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c5dc74de15
hdf5/tools/lib/h5diff_array.c
Pedro Vicente Nunes c5dc74de15 [svn-r12303] Purpose: 
new feature

Description:
modified the test case for region points, so that there is not an ordered sequence of points that differ, but one with gaps

Solution:

Platforms tested:
linux

Misc. update:
2006-04-26 10:42:14 -05:00

3861 lines
94 KiB
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/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
* Copyright by the Board of Trustees of the University of Illinois. *
* All rights reserved. *
* *
* This file is part of HDF5. The full HDF5 copyright notice, including *
* terms governing use, modification, and redistribution, is contained in *
* the files COPYING and Copyright.html. COPYING can be found at the root *
* of the source code distribution tree; Copyright.html can be found at the *
* root level of an installed copy of the electronic HDF5 document set and *
* is linked from the top-level documents page. It can also be found at *
* http://hdf.ncsa.uiuc.edu/HDF5/doc/Copyright.html. If you do not have *
* access to either file, you may request a copy from hdfhelp@ncsa.uiuc.edu. *
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
#include <math.h>
#include "h5diff.h"
#include "ph5diff.h"
#include "H5private.h"
/*-------------------------------------------------------------------------
* printf formatting
*-------------------------------------------------------------------------
*/
#define F_FORMAT "%-15f %-15f %-15f\n"
#define I_FORMAT "%-15d %-15d %-15d\n"
#define C_FORMAT "%-16c %-17c\n"
#define S_FORMAT "%-16s %-17s\n"
#define UI_FORMAT "%-15u %-15u %-15u\n"
#define LI_FORMAT "%-15ld %-15ld %-15ld\n"
#define ULI_FORMAT "%-15lu %-15lu %-15lu\n"
#define LLI_FORMAT "%-15"H5_PRINTF_LL_WIDTH"d %-15"H5_PRINTF_LL_WIDTH"d %-15"H5_PRINTF_LL_WIDTH"d\n"
#define ULLI_FORMAT "%-15"H5_PRINTF_LL_WIDTH"u %-15"H5_PRINTF_LL_WIDTH"u %-15"H5_PRINTF_LL_WIDTH"u\n"
/* with -p option */
#define F_FORMAT_P "%-15.10g %-15.10g %-15.10g %-14.10g\n"
#define I_FORMAT_P "%-15d %-15d %-15d %-14f\n"
#define UI_FORMAT_P "%-15u %-15u %-15u %-14f\n"
#define LI_FORMAT_P "%-15ld %-15ld %-15ld %-14f\n"
#define ULI_FORMAT_P "%-15lu %-15lu %-15lu %-14f\n"
#define LLI_FORMAT_P "%-15"H5_PRINTF_LL_WIDTH"d %-15"H5_PRINTF_LL_WIDTH"d %-15"H5_PRINTF_LL_WIDTH"d %-14f\n"
#define ULLI_FORMAT_P "%-15"H5_PRINTF_LL_WIDTH"u %-15"H5_PRINTF_LL_WIDTH"u %-15"H5_PRINTF_LL_WIDTH"d %-14f\n"
#define SPACES " "
#define PER(A,B) { per = -1; \
if (A!=0) \
per = (float)fabs(1-( (float)B / (float)A )); \
}
/* local functions */
static void close_obj(H5G_obj_t obj_type, hid_t obj_id);
static hsize_t diff_region(hid_t obj1_id, hid_t obj2_id,
hid_t region1_id, hid_t region2_id, diff_opt_t *options);
static hbool_t is_zero(const void *_mem, size_t size);
static int ull2float(unsigned long_long ull_value, float *f_value);
/*-------------------------------------------------------------------------
* Function: print_data
*
* Purpose: print data only in report or verbose modes,
* and do not print in quiet mode
*-------------------------------------------------------------------------
*/
static
int print_data(diff_opt_t *options)
{
return ( (options->m_report || options->m_verbose) && !options->m_quiet)?1:0;
}
/*-------------------------------------------------------------------------
* Function: print_pos
*
* Purpose: print in matrix notation, converting from an array index position
*
*-------------------------------------------------------------------------
*/
static
void print_pos( int *ph, /* print header */
int per, /* print percentage */
hsize_t curr_pos,
hsize_t *acc,
hsize_t *pos,
int rank,
const char *obj1,
const char *obj2 )
{
int i;
/* print header */
if ( *ph==1 )
{
*ph=0;
if (per)
{
parallel_print("%-15s %-15s %-15s %-15s %-15s\n",
"position",
(obj1!=NULL) ? obj1 : " ",
(obj2!=NULL) ? obj2 : " ",
"difference",
"relative");
parallel_print("------------------------------------------------------------------------\n");
}
else
{
parallel_print("%-15s %-15s %-15s %-20s\n",
"position",
(obj1!=NULL) ? obj1 : " ",
(obj2!=NULL) ? obj2 : " ",
"difference");
parallel_print("------------------------------------------------------------\n");
}
}
for ( i = 0; i < rank; i++)
{
pos[i] = curr_pos/acc[i];
curr_pos -= acc[i]*pos[i];
}
assert( curr_pos == 0 );
parallel_print("[ " );
for ( i = 0; i < rank; i++)
{
parallel_print("%"H5_PRINTF_LL_WIDTH"u ", (unsigned long_long)pos[i]);
}
parallel_print("]" );
}
/*-------------------------------------------------------------------------
* Function: diff_array
*
* Purpose: compare two memory buffers;
*
* Return: number of differences found
*
* Programmer: Pedro Vicente, pvn@ncsa.uiuc.edu
*
* Date: November 12, 2003
*
*-------------------------------------------------------------------------
*/
hsize_t diff_array( void *_mem1,
void *_mem2,
hsize_t nelmts,
int rank,
hsize_t *dims,
diff_opt_t *options,
const char *name1,
const char *name2,
hid_t m_type,
hid_t container1_id,
hid_t container2_id) /* dataset where the reference came from*/
{
hsize_t nfound=0; /* number of differences found */
size_t size; /* size of datum */
unsigned char *mem1 = (unsigned char*)_mem1;
unsigned char *mem2 = (unsigned char*)_mem2;
unsigned char *tmp1;
unsigned char *tmp2;
hsize_t acc[32]; /* accumulator position */
hsize_t pos[32]; /* matrix position */
int ph=1; /* print header */
hsize_t i;
int j;
/* get the size. */
size = H5Tget_size( m_type );
acc[rank-1]=1;
for(j=(rank-2); j>=0; j--)
{
acc[j]=acc[j+1]*(int)dims[j+1];
}
for ( j = 0; j < rank; j++)
pos[j]=0;
if(H5Tis_variable_str(m_type))
{
tmp1 = ((unsigned char**)mem1)[0];
tmp2 = ((unsigned char**)mem2)[0];
nfound+=diff_datum(
tmp1,
tmp2,
m_type,
(hsize_t)0,
rank,
acc,
pos,
options,
name1,
name2,
container1_id,
container2_id,
&ph);
}
else
{
switch (H5Tget_class(m_type))
{
default:
assert(0);
break;
case H5T_FLOAT:
if (H5Tequal(m_type, H5T_NATIVE_FLOAT))
nfound=diff_float(mem1,mem2,nelmts,rank,acc,pos,options,name1,name2,&ph);
else if (H5Tequal(m_type, H5T_NATIVE_DOUBLE))
nfound=diff_double(mem1,mem2,nelmts,rank,acc,pos,options,name1,name2,&ph);
break;
case H5T_INTEGER:
if (H5Tequal(m_type, H5T_NATIVE_SCHAR))
nfound=diff_schar(mem1,mem2,nelmts,rank,acc,pos,options,name1,name2,&ph);
else if (H5Tequal(m_type, H5T_NATIVE_UCHAR))
nfound=diff_uchar(mem1,mem2,nelmts,rank,acc,pos,options,name1,name2,&ph);
else if (H5Tequal(m_type, H5T_NATIVE_SHORT))
nfound=diff_short(mem1,mem2,nelmts,rank,acc,pos,options,name1,name2,&ph);
else if (H5Tequal(m_type, H5T_NATIVE_USHORT))
nfound=diff_ushort(mem1,mem2,nelmts,rank,acc,pos,options,name1,name2,&ph);
else if (H5Tequal(m_type, H5T_NATIVE_INT))
nfound=diff_int(mem1,mem2,nelmts,rank,acc,pos,options,name1,name2,&ph);
else if (H5Tequal(m_type, H5T_NATIVE_UINT))
nfound=diff_uint(mem1,mem2,nelmts,rank,acc,pos,options,name1,name2,&ph);
else if (H5Tequal(m_type, H5T_NATIVE_LONG))
nfound=diff_long(mem1,mem2,nelmts,rank,acc,pos,options,name1,name2,&ph);
else if (H5Tequal(m_type, H5T_NATIVE_ULONG))
nfound=diff_ulong(mem1,mem2,nelmts,rank,acc,pos,options,name1,name2,&ph);
else if (H5Tequal(m_type, H5T_NATIVE_LLONG))
nfound=diff_llong(mem1,mem2,nelmts,rank,acc,pos,options,name1,name2,&ph);
else if (H5Tequal(m_type, H5T_NATIVE_ULLONG))
nfound=diff_ullong(mem1,mem2,nelmts,rank,acc,pos,options,name1,name2,&ph);
break;
case H5T_COMPOUND:
case H5T_STRING:
case H5T_BITFIELD:
case H5T_OPAQUE:
case H5T_ENUM:
case H5T_ARRAY:
case H5T_VLEN:
case H5T_REFERENCE:
for ( i = 0; i < nelmts; i++)
{
nfound+=diff_datum(
mem1 + i * size,
mem2 + i * size, /* offset */
m_type,
i,
rank,
acc,
pos,
options,
name1,
name2,
container1_id,
container2_id,
&ph);
if (options->n && nfound>=options->count)
return nfound;
} /* i */
} /* switch */
} /* else */
return nfound;
}
/*-------------------------------------------------------------------------
* Function: diff_datum
*
* Purpose: compare the values pointed to in _MEM1 and _MEM2 of type M_TYPE
*
* Return: number of differences found
*
* Programmer: Pedro Vicente, pvn@ncsa.uiuc.edu
*
* Date: October 29, 2003
*
* The comparison of the 2 buffers read from the files is made datum by datum.
*
* H5T_INTEGER and H5T_FLOAT
* Copy the buffer into a compatible local datum and do a numerical
* compare of this datum
* H5T_COMPOUND
* Recursively call this function for each member
* H5T_ARRAY
* Recursively call this function for each element<6E>
* H5T_VLEN
* Recursively call this function for each element<6E>
* H5T_STRING
* compare byte by byte in a cycle from 0 to type_size. this type_size is the
* value obtained by the get_size function but it is the string lenght for
* variable sized strings
* H5T_OPAQUE
* compare byte by byte in a cycle from 0 to type_size
* H5T_BITFIELD
* compare byte by byte in a cycle from 0 to type_size
* H5T_ENUM
* for each pair of elements being compared, both bit patterns are converted to
* their corresponding enumeration constant and a string comparison is made
* H5T_REFERENCE
* Dereference the object and compare the type (basic object type).
*-------------------------------------------------------------------------
*/
hsize_t diff_datum(void *_mem1,
void *_mem2,
hid_t m_type,
hsize_t i,
int rank,
hsize_t *acc,
hsize_t *pos,
diff_opt_t *options,
const char *obj1,
const char *obj2,
hid_t container1_id,
hid_t container2_id, /*where the reference came from*/
int *ph) /*print header */
{
hsize_t dims[H5S_MAX_RANK];
unsigned char *mem1 = (unsigned char*)_mem1;
unsigned char *mem2 = (unsigned char*)_mem2;
unsigned u;
hid_t memb_type;
size_t type_size;
size_t offset;
int nmembs;
int j;
hsize_t nelmts;
hsize_t ndims;
size_t size;
int iszero1;
int iszero2;
H5G_obj_t obj1_type;
H5G_obj_t obj2_type;
hid_t obj1_id;
hid_t obj2_id;
hsize_t nfound=0; /* differences found */
int ret=0; /* check return error */
float f1, f2, per;
type_size = H5Tget_size( m_type );
switch (H5Tget_class(m_type))
{
default:
assert(0);
break;
case H5T_TIME:
assert(0);
break;
/*-------------------------------------------------------------------------
* H5T_COMPOUND
*-------------------------------------------------------------------------
*/
case H5T_COMPOUND:
nmembs = H5Tget_nmembers(m_type);
for (j = 0; j < nmembs; j++)
{
offset = H5Tget_member_offset(m_type, (unsigned)j);
memb_type = H5Tget_member_type(m_type, (unsigned)j);
nfound+=diff_datum(
mem1+offset,
mem2+offset,
memb_type,
i,
rank,
acc,
pos,
options,
obj1,
obj2,
container1_id,
container2_id,
ph);
H5Tclose(memb_type);
}
break;
/*-------------------------------------------------------------------------
* H5T_STRING
*-------------------------------------------------------------------------
*/
case H5T_STRING:
{
H5T_str_t pad;
char *s;
if(H5Tis_variable_str(m_type))
{
/* mem1 is the pointer into the struct where a `char*' is stored. So we have
* to dereference the pointer to get the `char*' to pass to HDstrlen(). */
s = *(char**)mem1;
if(s!=NULL)
size = HDstrlen(s);
}
else
{
s = (char *)mem1;
size = H5Tget_size(m_type);
}
pad = H5Tget_strpad(m_type);
/* check for NULL pointer for string */
if(s!=NULL)
for (u=0; u<size && (s[u] || pad!=H5T_STR_NULLTERM); u++)
nfound+=diff_char(
mem1 + u,
mem2 + u, /* offset */
i, /* index position */
rank,
acc,
pos,
options,
obj1,
obj2,
ph);
}
break;
/*-------------------------------------------------------------------------
* H5T_BITFIELD
*-------------------------------------------------------------------------
*/
case H5T_BITFIELD:
{
/* byte-by-byte comparison */
for (u=0; u<type_size; u++)
nfound+=diff_native_uchar(
mem1 + u,
mem2 + u, /* offset */
i, /* index position */
rank,
acc,
pos,
options,
obj1,
obj2,
ph);
}
break;
/*-------------------------------------------------------------------------
* H5T_OPAQUE
*-------------------------------------------------------------------------
*/
case H5T_OPAQUE:
/* byte-by-byte comparison */
for (u=0; u<type_size; u++)
nfound+=diff_native_uchar(
mem1 + u,
mem2 + u, /* offset */
i, /* index position */
rank,
acc,
pos,
options,
obj1,
obj2,
ph);
break;
/*-------------------------------------------------------------------------
* H5T_ENUM
*-------------------------------------------------------------------------
*/
case H5T_ENUM:
/* For enumeration types we compare the names instead of the
integer values. For each pair of elements being
compared, we convert both bit patterns to their corresponding
enumeration constant and do a string comparison
*/
{
char enum_name1[1024];
char enum_name2[1024];
/* disable error reporting */
H5E_BEGIN_TRY {
if ((H5Tenum_nameof(m_type, mem1, enum_name1, sizeof enum_name1) >= 0) &&
(H5Tenum_nameof(m_type, mem2, enum_name2, sizeof enum_name2) >= 0))
{
if (HDstrcmp(enum_name1,enum_name2)!=0)
{
nfound=1;
if ( print_data(options) )
{
print_pos(ph,0,i,acc,pos,rank,obj1,obj2);
parallel_print(SPACES);
parallel_print(S_FORMAT,enum_name1,enum_name2);
}
}
else
{
for (u=0; u<type_size; u++)
nfound+=diff_native_uchar(
mem1 + u,
mem2 + u, /* offset */
i, /* index position */
rank,
acc,
pos,
options,
obj1,
obj2,
ph);
}
}
/* enable error reporting */
} H5E_END_TRY;
}
break;
/*-------------------------------------------------------------------------
* H5T_ARRAY
*-------------------------------------------------------------------------
*/
case H5T_ARRAY:
/* get the array's base datatype for each element */
memb_type = H5Tget_super(m_type);
size = H5Tget_size(memb_type);
ndims = H5Tget_array_ndims(m_type);
H5Tget_array_dims(m_type, dims, NULL);
assert(ndims >= 1 && ndims <= H5S_MAX_RANK);
/* calculate the number of array elements */
for (u = 0, nelmts = 1; u <ndims; u++)
nelmts *= dims[u];
for (u = 0; u < nelmts; u++)
nfound+=diff_datum(
mem1 + u * size,
mem2 + u * size, /* offset */
memb_type,
i, /* index position */
rank,
acc,
pos,
options,
obj1,
obj2,
container1_id,
container2_id,
ph);
H5Tclose(memb_type);
break;
/*-------------------------------------------------------------------------
* H5T_VLEN
*-------------------------------------------------------------------------
*/
case H5T_VLEN:
/* get the VL sequences's base datatype for each element */
memb_type = H5Tget_super(m_type);
size = H5Tget_size(memb_type);
/* get the number of sequence elements */
nelmts = ((hvl_t *)mem1)->len;
for (j = 0; j < (int)nelmts; j++)
nfound+=diff_datum(
((char *)(((hvl_t *)mem1)->p)) + j * size,
((char *)(((hvl_t *)mem2)->p)) + j * size, /* offset */
memb_type,
i, /* index position */
rank,
acc,
pos,
options,
obj1,
obj2,
container1_id,
container2_id,
ph);
H5Tclose(memb_type);
break;
case H5T_REFERENCE:
iszero1=is_zero(_mem1, H5Tget_size(m_type));
iszero2=is_zero(_mem2, H5Tget_size(m_type));
if (iszero1==1 || iszero2==1)
{
return 0;
}
else
{
/*-------------------------------------------------------------------------
* H5T_STD_REF_DSETREG
* Dataset region reference
*-------------------------------------------------------------------------
*/
if (H5Tequal(m_type, H5T_STD_REF_DSETREG))
{
hid_t region1_id;
hid_t region2_id;
if ((obj1_id = H5Rdereference(container1_id, H5R_DATASET_REGION, _mem1))<0)
ret= -1;
if ((obj2_id = H5Rdereference(container2_id, H5R_DATASET_REGION, _mem2))<0)
ret= -1;
if ((region1_id = H5Rget_region(container1_id, H5R_DATASET_REGION, _mem1))<0)
ret= -1;
if ((region2_id = H5Rget_region(container2_id, H5R_DATASET_REGION, _mem2))<0)
ret= -1;
if (ret==-1) {
options->err_stat=1;
return 0;
}
nfound = diff_region(obj1_id,obj2_id,region1_id,region2_id,options);
close_obj(H5G_DATASET,obj1_id);
close_obj(H5G_DATASET,obj2_id);
H5Sclose(region1_id);
H5Sclose(region2_id);
}/*dataset reference*/
/*-------------------------------------------------------------------------
* H5T_STD_REF_OBJ
* Object references. get the type and OID of the referenced object
*-------------------------------------------------------------------------
*/
else if (H5Tequal(m_type, H5T_STD_REF_OBJ))
{
if ((obj1_type = H5Rget_obj_type(container1_id, H5R_OBJECT, _mem1))<0)
ret= -1;
if ((obj2_type = H5Rget_obj_type(container2_id, H5R_OBJECT, _mem2))<0)
ret= -1;
if (ret==-1) {
options->err_stat=1;
return 0;
}
/* check object type */
if (obj1_type!=obj2_type)
{
parallel_print("Different object types referenced: <%s> and <%s>", obj1, obj2);
options->not_cmp=1;
return 0;
}
if ((obj1_id = H5Rdereference(container1_id, H5R_OBJECT, _mem1))<0)
ret= -1;
if ((obj2_id = H5Rdereference(container2_id, H5R_OBJECT, _mem2))<0)
ret= -1;
if (ret==-1) {
options->err_stat=1;
return 0;
}
/* compare */
switch (obj1_type) {
case H5G_DATASET:
nfound=diff_datasetid(obj1_id,
obj2_id,
NULL,
NULL,
options);
break;
default:
parallel_print("Warning: Comparison not possible of object types referenced: <%s> and <%s>",
obj1, obj2);
options->not_cmp=1;
break;
}
close_obj(obj1_type,obj1_id);
close_obj(obj2_type,obj2_id);
}/*object reference*/
}/*is zero*/
break;
case H5T_INTEGER:
/*-------------------------------------------------------------------------
* H5T_NATIVE_SCHAR
*-------------------------------------------------------------------------
*/
if (H5Tequal(m_type, H5T_NATIVE_SCHAR))
{
char temp1_char;
char temp2_char;
assert(type_size==sizeof(char));
memcpy(&temp1_char, mem1, sizeof(char));
memcpy(&temp2_char, mem2, sizeof(char));
/* -d and !-p */
if (options->d && !options->p)
{
if (abs(temp1_char-temp2_char) > options->delta)
{
if ( print_data(options) )
{
print_pos(ph,0,i,acc,pos,rank,obj1,obj2);
parallel_print(SPACES);
parallel_print(I_FORMAT,temp1_char,temp2_char,abs(temp1_char-temp2_char));
}
nfound++;
}
}
/* !-d and -p */
else if (!options->d && options->p)
{
PER(temp1_char,temp2_char);
if ( per > options->percent )
{
if ( print_data(options) )
{
print_pos(ph,1,i,acc,pos,rank,obj1,obj2);
parallel_print(SPACES);
parallel_print(I_FORMAT_P,temp1_char,temp2_char,
abs(temp1_char-temp2_char),
per);
}
nfound++;
}
}
/* -d and -p */
else if ( options->d && options->p)
{
PER(temp1_char,temp2_char);
if ( per > options->percent && abs(temp1_char-temp2_char) > options->delta )
{
if ( print_data(options) )
{
print_pos(ph,1,i,acc,pos,rank,obj1,obj2);
parallel_print(SPACES);
parallel_print(I_FORMAT_P,temp1_char,temp2_char,
abs(temp1_char-temp2_char),
per);
}
nfound++;
}
}
else if (temp1_char != temp2_char)
{
if ( print_data(options) )
{
print_pos(ph,0,i,acc,pos,rank,obj1,obj2);
parallel_print(SPACES);
parallel_print(I_FORMAT,temp1_char,temp2_char,abs(temp1_char-temp2_char));
}
nfound++;
}
} /*H5T_NATIVE_SCHAR*/
/*-------------------------------------------------------------------------
* H5T_NATIVE_UCHAR
*-------------------------------------------------------------------------
*/
else if (H5Tequal(m_type, H5T_NATIVE_UCHAR))
{
unsigned char temp1_uchar;
unsigned char temp2_uchar;
assert(type_size==sizeof(unsigned char));
memcpy(&temp1_uchar, mem1, sizeof(unsigned char));
memcpy(&temp2_uchar, mem2, sizeof(unsigned char));
/* -d and !-p */
if (options->d && !options->p)
{
if (abs(temp1_uchar-temp2_uchar) > options->delta)
{
if ( print_data(options) )
{
print_pos(ph,0,i,acc,pos,rank,obj1,obj2);
parallel_print(SPACES);
parallel_print(I_FORMAT,temp1_uchar,temp2_uchar,abs(temp1_uchar-temp2_uchar));
}
nfound++;
}
}
/* !-d and -p */
else if (!options->d && options->p)
{
PER(temp1_uchar,temp2_uchar);
if ( per > options->percent )
{
if ( print_data(options) )
{
print_pos(ph,1,i,acc,pos,rank,obj1,obj2);
parallel_print(SPACES);
parallel_print(I_FORMAT_P,temp1_uchar,temp2_uchar,
abs(temp1_uchar-temp2_uchar),
per);
}
nfound++;
}
}
/* -d and -p */
else if ( options->d && options->p)
{
PER(temp1_uchar,temp2_uchar);
if ( per > options->percent && abs(temp1_uchar-temp2_uchar) > options->delta )
{
if ( print_data(options) )
{
print_pos(ph,1,i,acc,pos,rank,obj1,obj2);
parallel_print(SPACES);
parallel_print(I_FORMAT_P,temp1_uchar,temp2_uchar,
abs(temp1_uchar-temp2_uchar),
per);
}
nfound++;
}
}
else if (temp1_uchar != temp2_uchar)
{
if ( print_data(options) )
{
print_pos(ph,0,i,acc,pos,rank,obj1,obj2);
parallel_print(SPACES);
parallel_print(I_FORMAT,temp1_uchar,temp2_uchar,abs(temp1_uchar-temp2_uchar));
}
nfound++;
}
} /*H5T_NATIVE_UCHAR*/
/*-------------------------------------------------------------------------
* H5T_NATIVE_SHORT
*-------------------------------------------------------------------------
*/
else if (H5Tequal(m_type, H5T_NATIVE_SHORT))
{
short temp1_short;
short temp2_short;
assert(type_size==sizeof(short));
memcpy(&temp1_short, mem1, sizeof(short));
memcpy(&temp2_short, mem2, sizeof(short));
/* -d and !-p */
if (options->d && !options->p)
{
if (abs(temp1_short-temp2_short) > options->delta)
{
if ( print_data(options) )
{
print_pos(ph,0,i,acc,pos,rank,obj1,obj2);
parallel_print(SPACES);
parallel_print(I_FORMAT,temp1_short,temp2_short,abs(temp1_short-temp2_short));
}
nfound++;
}
}
/* !-d and -p */
else if (!options->d && options->p)
{
PER(temp1_short,temp2_short);
if ( per > options->percent )
{
if ( print_data(options) )
{
print_pos(ph,1,i,acc,pos,rank,obj1,obj2);
parallel_print(SPACES);
parallel_print(I_FORMAT_P,temp1_short,temp2_short,
abs(temp1_short-temp2_short),
per);
}
nfound++;
}
}
/* -d and -p */
else if ( options->d && options->p)
{
PER(temp1_short,temp2_short);
if ( per > options->percent && abs(temp1_short-temp2_short) > options->delta )
{
if ( print_data(options) )
{
print_pos(ph,1,i,acc,pos,rank,obj1,obj2);
parallel_print(SPACES);
parallel_print(I_FORMAT_P,temp1_short,temp2_short,
abs(temp1_short-temp2_short),
per);
}
nfound++;
}
}
else if (temp1_short != temp2_short)
{
if ( print_data(options) )
{
print_pos(ph,0,i,acc,pos,rank,obj1,obj2);
parallel_print(SPACES);
parallel_print(I_FORMAT,temp1_short,temp2_short,abs(temp1_short-temp2_short));
}
nfound++;
}
} /*H5T_NATIVE_SHORT*/
/*-------------------------------------------------------------------------
* H5T_NATIVE_USHORT
*-------------------------------------------------------------------------
*/
else if (H5Tequal(m_type, H5T_NATIVE_USHORT))
{
unsigned short temp1_ushort;
unsigned short temp2_ushort;
assert(type_size==sizeof(short));
memcpy(&temp1_ushort, mem1, sizeof(unsigned short));
memcpy(&temp2_ushort, mem2, sizeof(unsigned short));
/* -d and !-p */
if (options->d && !options->p)
{
if (abs(temp1_ushort-temp2_ushort) > options->delta)
{
if ( print_data(options) )
{
print_pos(ph,0,i,acc,pos,rank,obj1,obj2);
parallel_print(SPACES);
parallel_print(I_FORMAT,temp1_ushort,temp2_ushort,abs(temp1_ushort-temp2_ushort));
}
nfound++;
}
}
/* !-d and -p */
else if (!options->d && options->p)
{
PER(temp1_ushort,temp2_ushort);
if ( per > options->percent )
{
if ( print_data(options) )
{
print_pos(ph,1,i,acc,pos,rank,obj1,obj2);
parallel_print(SPACES);
parallel_print(I_FORMAT_P,temp1_ushort,temp2_ushort,
abs(temp1_ushort-temp2_ushort),
per);
}
nfound++;
}
}
/* -d and -p */
else if ( options->d && options->p)
{
PER(temp1_ushort,temp2_ushort);
if ( per > options->percent && abs(temp1_ushort-temp2_ushort) > options->delta )
{
if ( print_data(options) )
{
print_pos(ph,1,i,acc,pos,rank,obj1,obj2);
parallel_print(SPACES);
parallel_print(I_FORMAT_P,temp1_ushort,temp2_ushort,
abs(temp1_ushort-temp2_ushort),
per);
}
nfound++;
}
}
else if (temp1_ushort != temp2_ushort)
{
if ( print_data(options) )
{
print_pos(ph,0,i,acc,pos,rank,obj1,obj2);
parallel_print(SPACES);
parallel_print(I_FORMAT,temp1_ushort,temp2_ushort,abs(temp1_ushort-temp2_ushort));
}
nfound++;
}
} /*H5T_NATIVE_USHORT*/
/*-------------------------------------------------------------------------
* H5T_NATIVE_INT
*-------------------------------------------------------------------------
*/
else if (H5Tequal(m_type, H5T_NATIVE_INT))
{
int temp1_int;
int temp2_int;
assert(type_size==sizeof(int));
memcpy(&temp1_int, mem1, sizeof(int));
memcpy(&temp2_int, mem2, sizeof(int));
/* -d and !-p */
if (options->d && !options->p)
{
if (abs(temp1_int-temp2_int) > options->delta)
{
if ( print_data(options) )
{
print_pos(ph,0,i,acc,pos,rank,obj1,obj2);
parallel_print(SPACES);
parallel_print(I_FORMAT,temp1_int,temp2_int,abs(temp1_int-temp2_int));
}
nfound++;
}
}
/* !-d and -p */
else if (!options->d && options->p)
{
PER(temp1_int,temp2_int);
if ( per > options->percent )
{
if ( print_data(options) )
{
print_pos(ph,1,i,acc,pos,rank,obj1,obj2);
parallel_print(SPACES);
parallel_print(I_FORMAT_P,temp1_int,temp2_int,
abs(temp1_int-temp2_int),
per);
}
nfound++;
}
}
/* -d and -p */
else if ( options->d && options->p)
{
PER(temp1_int,temp2_int);
if ( per > options->percent && abs(temp1_int-temp2_int) > options->delta )
{
if ( print_data(options) )
{
print_pos(ph,1,i,acc,pos,rank,obj1,obj2);
parallel_print(SPACES);
parallel_print(I_FORMAT_P,temp1_int,temp2_int,
abs(temp1_int-temp2_int),
per);
}
nfound++;
}
}
else if (temp1_int != temp2_int)
{
if ( print_data(options) )
{
print_pos(ph,0,i,acc,pos,rank,obj1,obj2);
parallel_print(SPACES);
parallel_print(I_FORMAT,temp1_int,temp2_int,abs(temp1_int-temp2_int));
}
nfound++;
}
} /*H5T_NATIVE_INT*/
/*-------------------------------------------------------------------------
* H5T_NATIVE_UINT
*-------------------------------------------------------------------------
*/
else if (H5Tequal(m_type, H5T_NATIVE_UINT))
{
unsigned int temp1_uint;
unsigned int temp2_uint;
assert(type_size==sizeof(int));
memcpy(&temp1_uint, mem1, sizeof(unsigned int));
memcpy(&temp2_uint, mem2, sizeof(unsigned int));
/* -d and !-p */
if (options->d && !options->p)
{
if (abs((int)(temp1_uint-temp2_uint)) > options->delta)
{
if ( print_data(options) )
{
print_pos(ph,0,i,acc,pos,rank,obj1,obj2);
parallel_print(SPACES);
parallel_print(UI_FORMAT,temp1_uint,temp2_uint,abs((int)(temp1_uint-temp2_uint)));
}
nfound++;
}
}
/* !-d and -p */
else if (!options->d && options->p)
{
PER(temp1_uint,temp2_uint);
if ( per > options->percent )
{
if ( print_data(options) )
{
print_pos(ph,1,i,acc,pos,rank,obj1,obj2);
parallel_print(SPACES);
parallel_print(I_FORMAT_P,temp1_uint,temp2_uint,
abs((int)(temp1_uint-temp2_uint)),
per);
}
nfound++;
}
}
/* -d and -p */
else if ( options->d && options->p)
{
PER(temp1_uint,temp2_uint);
if ( per > options->percent && abs((int)(temp1_uint-temp2_uint)) > options->delta )
{
if ( print_data(options) )
{
print_pos(ph,1,i,acc,pos,rank,obj1,obj2);
parallel_print(SPACES);
parallel_print(I_FORMAT_P,temp1_uint,temp2_uint,
abs((int)(temp1_uint-temp2_uint)),
per);
}
nfound++;
}
}
else if (temp1_uint != temp2_uint)
{
if ( print_data(options) )
{
print_pos(ph,0,i,acc,pos,rank,obj1,obj2);
parallel_print(SPACES);
parallel_print(UI_FORMAT,temp1_uint,temp2_uint,abs((int)(temp1_uint-temp2_uint)));
}
nfound++;
}
} /*H5T_NATIVE_UINT*/
/*-------------------------------------------------------------------------
* H5T_NATIVE_LONG
*-------------------------------------------------------------------------
*/
else if (H5Tequal(m_type, H5T_NATIVE_LONG))
{
long temp1_long;
long temp2_long;
assert(type_size==sizeof(long));
memcpy(&temp1_long, mem1, sizeof(long));
memcpy(&temp2_long, mem2, sizeof(long));
/* -d and !-p */
if (options->d && !options->p)
{
if (labs(temp1_long-temp2_long) > (long)options->delta)
{
if ( print_data(options) )
{
print_pos(ph,0,i,acc,pos,rank,obj1,obj2);
parallel_print(SPACES);
parallel_print(LI_FORMAT,temp1_long,temp2_long,labs(temp1_long-temp2_long));
}
nfound++;
}
}
/* !-d and -p */
else if (!options->d && options->p)
{
PER(temp1_long,temp2_long);
if ( per > options->percent )
{
if ( print_data(options) )
{
print_pos(ph,1,i,acc,pos,rank,obj1,obj2);
parallel_print(SPACES);
parallel_print(LI_FORMAT_P,temp1_long,temp2_long,
labs(temp1_long-temp2_long),
per);
}
nfound++;
}
}
/* -d and -p */
else if ( options->d && options->p)
{
PER(temp1_long,temp2_long);
if ( per > options->percent && labs(temp1_long-temp2_long) > (long)options->delta )
{
if ( print_data(options) )
{
print_pos(ph,1,i,acc,pos,rank,obj1,obj2);
parallel_print(SPACES);
parallel_print(LI_FORMAT_P,temp1_long,temp2_long,
labs(temp1_long-temp2_long),
per);
}
nfound++;
}
}
else if (temp1_long != temp2_long)
{
if ( print_data(options) )
{
print_pos(ph,0,i,acc,pos,rank,obj1,obj2);
parallel_print(SPACES);
parallel_print(LI_FORMAT,temp1_long,temp2_long,labs(temp1_long-temp2_long));
}
nfound++;
}
} /*H5T_NATIVE_LONG*/
/*-------------------------------------------------------------------------
* H5T_NATIVE_ULONG
*-------------------------------------------------------------------------
*/
else if (H5Tequal(m_type, H5T_NATIVE_ULONG))
{
unsigned long temp1_ulong;
unsigned long temp2_ulong;
assert(type_size==sizeof(unsigned long));
memcpy(&temp1_ulong, mem1, sizeof(unsigned long));
memcpy(&temp2_ulong, mem2, sizeof(unsigned long));
/* -d and !-p */
if (options->d && !options->p)
{
if (labs((long)(temp1_ulong-temp2_ulong)) > (long)options->delta)
{
if ( print_data(options) )
{
print_pos(ph,0,i,acc,pos,rank,obj1,obj2);
parallel_print(SPACES);
parallel_print(ULI_FORMAT,temp1_ulong,temp2_ulong,labs((long)(temp1_ulong-temp2_ulong)));
}
nfound++;
}
}
/* !-d and -p */
else if (!options->d && options->p)
{
PER(temp1_ulong,temp2_ulong);
if ( per > options->percent )
{
if ( print_data(options) )
{
print_pos(ph,1,i,acc,pos,rank,obj1,obj2);
parallel_print(SPACES);
parallel_print(ULI_FORMAT_P,temp1_ulong,temp2_ulong,
labs((long)(temp1_ulong-temp2_ulong)),
per);
}
nfound++;
}
}
/* -d and -p */
else if ( options->d && options->p)
{
PER(temp1_ulong,temp2_ulong);
if ( per > options->percent && labs((long)(temp1_ulong-temp2_ulong)) > (long)options->delta )
{
if ( print_data(options) )
{
print_pos(ph,1,i,acc,pos,rank,obj1,obj2);
parallel_print(SPACES);
parallel_print(ULI_FORMAT_P,temp1_ulong,temp2_ulong,
labs((long)(temp1_ulong-temp2_ulong)),
per);
}
nfound++;
}
}
else if (temp1_ulong != temp2_ulong)
{
if ( print_data(options) )
{
print_pos(ph,0,i,acc,pos,rank,obj1,obj2);
parallel_print(SPACES);
parallel_print(ULI_FORMAT,temp1_ulong,temp2_ulong,labs((long)(temp1_ulong-temp2_ulong)));
}
nfound++;
}
} /*H5T_NATIVE_ULONG*/
/*-------------------------------------------------------------------------
* H5T_NATIVE_LLONG
*-------------------------------------------------------------------------
*/
else if (H5Tequal(m_type, H5T_NATIVE_LLONG))
{
long_long temp1_llong;
long_long temp2_llong;
assert(type_size==sizeof(long_long));
memcpy(&temp1_llong, mem1, sizeof(long_long));
memcpy(&temp2_llong, mem2, sizeof(long_long));
/* -d and !-p */
if (options->d && !options->p)
{
if (labs((long)(temp1_llong-temp2_llong)) > (long)options->delta)
{
if ( print_data(options) )
{
print_pos(ph,0,i,acc,pos,rank,obj1,obj2);
parallel_print(SPACES);
parallel_print(LLI_FORMAT,temp1_llong,temp2_llong,
(long_long)labs((long)(temp1_llong-temp2_llong)));
}
nfound++;
}
}
/* !-d and -p */
else if (!options->d && options->p)
{
PER(temp1_llong,temp2_llong);
if ( per > options->percent )
{
if ( print_data(options) )
{
print_pos(ph,1,i,acc,pos,rank,obj1,obj2);
parallel_print(SPACES);
parallel_print(LLI_FORMAT_P,temp1_llong,temp2_llong,
(long_long)labs((long)(temp1_llong-temp2_llong)),
per);
}
nfound++;
}
}
/* -d and -p */
else if ( options->d && options->p)
{
PER(temp1_llong,temp2_llong);
if ( per > options->percent && labs((long)(temp1_llong-temp2_llong)) > (long)options->delta )
{
if ( print_data(options) )
{
print_pos(ph,1,i,acc,pos,rank,obj1,obj2);
parallel_print(SPACES);
parallel_print(LLI_FORMAT_P,temp1_llong,temp2_llong,
(long_long)labs((long)(temp1_llong-temp2_llong)),
per);
}
nfound++;
}
}
else if (temp1_llong != temp2_llong)
{
if ( print_data(options) )
{
print_pos(ph,0,i,acc,pos,rank,obj1,obj2);
parallel_print(SPACES);
parallel_print(LLI_FORMAT,temp1_llong,temp2_llong,
(long_long)labs((long)(temp1_llong-temp2_llong)));
}
nfound++;
}
} /*H5T_NATIVE_LLONG*/
/*-------------------------------------------------------------------------
* H5T_NATIVE_ULLONG
*-------------------------------------------------------------------------
*/
else if (H5Tequal(m_type, H5T_NATIVE_ULLONG))
{
unsigned long_long temp1_ullong;
unsigned long_long temp2_ullong;
assert(type_size==sizeof(unsigned long_long));
memcpy(&temp1_ullong, mem1, sizeof(unsigned long_long));
memcpy(&temp2_ullong, mem2, sizeof(unsigned long_long));
/* -d and !-p */
if (options->d && !options->p)
{
if (labs((long)(temp1_ullong-temp2_ullong)) > (long)options->delta)
{
if ( print_data(options) )
{
print_pos(ph,0,i,acc,pos,rank,obj1,obj2);
parallel_print(SPACES);
parallel_print(ULLI_FORMAT,temp1_ullong,temp2_ullong,
(unsigned long_long)labs((long)(temp1_ullong-temp2_ullong)));
}
nfound++;
}
}
/* !-d and -p */
else if (!options->d && options->p)
{
ull2float(temp1_ullong,&f1);
ull2float(temp2_ullong,&f2);
PER(f1,f2);
if ( per > options->percent )
{
if ( print_data(options) )
{
print_pos(ph,1,i,acc,pos,rank,obj1,obj2);
parallel_print(SPACES);
parallel_print(ULLI_FORMAT_P,temp1_ullong,temp2_ullong,
(unsigned long_long)labs((long)(temp1_ullong-temp2_ullong)),
per);
}
nfound++;
}
}
/* -d and -p */
else if ( options->d && options->p)
{
ull2float(temp1_ullong,&f1);
ull2float(temp2_ullong,&f2);
PER(f1,f2);
if ( per > options->percent && labs((long)(temp1_ullong-temp2_ullong)) > (long)options->delta )
{
if ( print_data(options) )
{
print_pos(ph,1,i,acc,pos,rank,obj1,obj2);
parallel_print(SPACES);
parallel_print(ULLI_FORMAT_P,temp1_ullong,temp2_ullong,
(unsigned long_long)labs((long)(temp1_ullong-temp2_ullong)),
per);
}
nfound++;
}
}
else if (temp1_ullong != temp2_ullong)
{
if ( print_data(options) )
{
print_pos(ph,0,i,acc,pos,rank,obj1,obj2);
parallel_print(SPACES);
parallel_print(ULLI_FORMAT,temp1_ullong,temp2_ullong,
(unsigned long_long)labs((long)(temp1_ullong-temp2_ullong)));
}
nfound++;
}
} /*H5T_NATIVE_ULLONG*/
break; /* H5T_INTEGER class */
case H5T_FLOAT:
/*-------------------------------------------------------------------------
* H5T_NATIVE_FLOAT
*-------------------------------------------------------------------------
*/
if (H5Tequal(m_type, H5T_NATIVE_FLOAT))
{
float temp1_float;
float temp2_float;
assert(type_size==sizeof(float));
memcpy(&temp1_float, mem1, sizeof(float));
memcpy(&temp2_float, mem2, sizeof(float));
/* -d and !-p */
if (options->d && !options->p)
{
if (fabs(temp1_float-temp2_float) > options->delta)
{
if ( print_data(options) )
{
print_pos(ph,0,i,acc,pos,rank,obj1,obj2);
parallel_print(SPACES);
parallel_print(F_FORMAT,temp1_float,temp2_float,fabs(temp1_float-temp2_float));
}
nfound++;
}
}
/* !-d and -p */
else if (!options->d && options->p)
{
if ( temp1_float!=0 && fabs(1-temp2_float/temp1_float) > options->percent )
{
if ( print_data(options) )
{
print_pos(ph,1,i,acc,pos,rank,obj1,obj2);
parallel_print(SPACES);
parallel_print(F_FORMAT_P,temp1_float,temp2_float,fabs(temp1_float-temp2_float), fabs(1-temp2_float/temp1_float));
}
nfound++;
}
}
/* -d and -p */
else if ( options->d && options->p)
{
if ( temp1_float!=0 && fabs(1-temp2_float/temp1_float) > options->percent &&
fabs(temp1_float-temp2_float) > options->delta )
{
if ( print_data(options) )
{
print_pos(ph,1,i,acc,pos,rank,obj1,obj2);
parallel_print(SPACES);
parallel_print(F_FORMAT_P,temp1_float,temp2_float,fabs(temp1_float-temp2_float), fabs(1-temp2_float/temp1_float));
}
nfound++;
}
}
else if (temp1_float != temp2_float)
{
if ( print_data(options) )
{
print_pos(ph,0,i,acc,pos,rank,obj1,obj2);
parallel_print(SPACES);
parallel_print(F_FORMAT,temp1_float,temp2_float,fabs(temp1_float-temp2_float));
}
nfound++;
}
} /*H5T_NATIVE_FLOAT*/
/*-------------------------------------------------------------------------
* H5T_NATIVE_DOUBLE
*-------------------------------------------------------------------------
*/
else if (H5Tequal(m_type, H5T_NATIVE_DOUBLE))
{
double temp1_double;
double temp2_double;
assert(type_size==sizeof(double));
memcpy(&temp1_double, mem1, sizeof(double));
memcpy(&temp2_double, mem2, sizeof(double));
/* -d and !-p */
if (options->d && !options->p)
{
if (fabs(temp1_double-temp2_double) > options->delta)
{
if ( print_data(options) )
{
print_pos(ph,0,i,acc,pos,rank,obj1,obj2);
parallel_print(SPACES);
parallel_print(F_FORMAT,temp1_double,temp2_double,fabs(temp1_double-temp2_double));
}
nfound++;
}
}
/* !-d and -p */
else if (!options->d && options->p)
{
if ( temp1_double!=0 && fabs(1-temp2_double/temp1_double) > options->percent )
{
if ( print_data(options) )
{
print_pos(ph,1,i,acc,pos,rank,obj1,obj2);
parallel_print(SPACES);
parallel_print(F_FORMAT_P,temp1_double,temp2_double,fabs(temp1_double-temp2_double), fabs(1-temp2_double/temp1_double));
}
nfound++;
}
}
/* -d and -p */
else if ( options->d && options->p)
{
if ( temp1_double!=0 && fabs(1-temp2_double/temp1_double) > options->percent &&
fabs(temp1_double-temp2_double) > options->delta )
{
if ( print_data(options) )
{
print_pos(ph,1,i,acc,pos,rank,obj1,obj2);
parallel_print(SPACES);
parallel_print(F_FORMAT_P,temp1_double,temp2_double,fabs(temp1_double-temp2_double), fabs(1-temp2_double/temp1_double));
}
nfound++;
}
}
else if (temp1_double != temp2_double)
{
if ( print_data(options) )
{
print_pos(ph,0,i,acc,pos,rank,obj1,obj2);
parallel_print(SPACES);
parallel_print(F_FORMAT,temp1_double,temp2_double,fabs(temp1_double-temp2_double));
}
nfound++;
}
} /*H5T_NATIVE_DOUBLE*/
break; /* H5T_FLOAT class */
} /* switch */
return nfound;
}
/*-------------------------------------------------------------------------
* Function: diff_char
*
* Purpose: do a byte-by-byte comparison and print in char format
*
* Return: number of differences found
*
*-------------------------------------------------------------------------
*/
hsize_t diff_char(unsigned char *mem1,
unsigned char *mem2,
hsize_t i,
int rank,
hsize_t *acc,
hsize_t *pos,
diff_opt_t *options,
const char *obj1,
const char *obj2,
int *ph)
{
hsize_t nfound=0; /* differences found */
unsigned char temp1_uchar;
unsigned char temp2_uchar;
memcpy(&temp1_uchar, mem1, sizeof(unsigned char));
memcpy(&temp2_uchar, mem2, sizeof(unsigned char));
if (temp1_uchar != temp2_uchar)
{
if ( print_data(options) )
{
print_pos(ph,0,i,acc,pos,rank,obj1,obj2);
parallel_print(SPACES);
parallel_print(C_FORMAT,temp1_uchar,temp2_uchar);
}
nfound++;
}
return nfound;
}
/*-------------------------------------------------------------------------
* Function: is_zero
*
* Purpose: Determines if memory is initialized to all zero bytes.
*
* Return: TRUE if all bytes are zero; FALSE otherwise
*
*-------------------------------------------------------------------------
*/
static hbool_t is_zero(const void *_mem, size_t size)
{
const unsigned char *mem = (const unsigned char *)_mem;
while (size-- > 0)
if (mem[size])
return FALSE;
return TRUE;
}
/*-------------------------------------------------------------------------
* Function: close_obj
*
* Purpose: Auxialiary function to close an object
*
*-------------------------------------------------------------------------
*/
static void close_obj(H5G_obj_t obj_type, hid_t obj_id)
{
switch (obj_type) {
case H5G_GROUP:
H5Gclose(obj_id);
break;
case H5G_DATASET:
H5Dclose(obj_id);
break;
case H5G_TYPE:
H5Tclose(obj_id);
break;
default:
assert(0);
break;
}
}
/*-------------------------------------------------------------------------
* Function: print_region_block
*
* Purpose: print start coordinates and opposite corner of a region block
*
* Return: void
*
*-------------------------------------------------------------------------
*/
static
void print_region_block(int i, hsize_t *ptdata, int ndims)
{
int j;
parallel_print(" ");
for (j = 0; j < ndims; j++)
parallel_print("%s%lu", j ? "," : " (",
(unsigned long)ptdata[i * 2 * ndims + j]);
for (j = 0; j < ndims; j++)
parallel_print("%s%lu", j ? "," : ")-(",
(unsigned long)ptdata[i * 2 * ndims + j + ndims]);
parallel_print(")");
}
/*-------------------------------------------------------------------------
* Function: print_points
*
* Purpose: print points of a region reference
*
* Return: void
*
*-------------------------------------------------------------------------
*/
static
void print_points(int i, hsize_t *ptdata, int ndims)
{
int j;
parallel_print(" ");
for (j = 0; j < ndims; j++)
parallel_print("%s%lu", j ? "," : "(",
(unsigned long)(ptdata[i * ndims + j]));
parallel_print(")");
}
/*-------------------------------------------------------------------------
* Function: diff_region
*
* Purpose: diff a dataspace region
*
* Return: number of differences
*
*-------------------------------------------------------------------------
*/
static
hsize_t diff_region(hid_t obj1_id,
hid_t obj2_id,
hid_t region1_id,
hid_t region2_id,
diff_opt_t *options)
{
hssize_t nblocks1, npoints1;
hssize_t nblocks2, npoints2;
H5G_stat_t sb1;
H5G_stat_t sb2;
hsize_t alloc_size;
hsize_t *ptdata1;
hsize_t *ptdata2;
int ndims1;
int ndims2;
int i, j;
haddr_t objno1, objno2; /* compact form of object's location */
hsize_t nfound_b=0; /* block differences found */
hsize_t nfound_p=0; /* point differences found */
ndims1 = H5Sget_simple_extent_ndims(region1_id);
ndims2 = H5Sget_simple_extent_ndims(region2_id);
H5Gget_objinfo(obj1_id, ".", FALSE, &sb1);
H5Gget_objinfo(obj2_id, ".", FALSE, &sb2);
objno1 = (haddr_t)sb1.objno[0] | ((haddr_t)sb1.objno[1] << (8 * sizeof(long)));
objno2 = (haddr_t)sb2.objno[0] | ((haddr_t)sb2.objno[1] << (8 * sizeof(long)));
/*
* These two functions fail if the region does not have blocks or points,
* respectively. They do not currently know how to translate from one to
* the other.
*/
H5E_BEGIN_TRY {
nblocks1 = H5Sget_select_hyper_nblocks(region1_id);
nblocks2 = H5Sget_select_hyper_nblocks(region2_id);
npoints1 = H5Sget_select_elem_npoints(region1_id);
npoints2 = H5Sget_select_elem_npoints(region2_id);
} H5E_END_TRY;
if (nblocks1!=nblocks2 || npoints1!=npoints2 || ndims1!=ndims2)
{
options->not_cmp=1;
return 0;
}
/*-------------------------------------------------------------------------
* compare block information
*-------------------------------------------------------------------------
*/
if (nblocks1 > 0)
{
alloc_size = nblocks1 * ndims1 * 2 * sizeof(ptdata1[0]);
assert(alloc_size == (hsize_t)((size_t)alloc_size)); /*check for overflow*/
ptdata1 = malloc((size_t)alloc_size);
H5_CHECK_OVERFLOW(nblocks1, hssize_t, hsize_t);
H5Sget_select_hyper_blocklist(region1_id, (hsize_t)0, (hsize_t)nblocks1, ptdata1);
ptdata2 = malloc((size_t)alloc_size);
H5_CHECK_OVERFLOW(nblocks2, hssize_t, hsize_t);
H5Sget_select_hyper_blocklist(region2_id, (hsize_t)0, (hsize_t)nblocks2, ptdata2);
for (i = 0; i < nblocks1; i++)
{
/* start coordinates and opposite corner */
for (j = 0; j < ndims1; j++)
{
hsize_t start1, start2, end1, end2;
start1 = ptdata1[i * 2 * ndims1 + j];
start2 = ptdata2[i * 2 * ndims1 + j];
end1 = ptdata1[i * 2 * ndims1 + j + ndims1];
end2 = ptdata2[i * 2 * ndims1 + j + ndims1];
if (start1 != start2 || end1 != end2)
{
nfound_b++;
}
}
}
/* print differences if found */
if (nfound_b)
{
parallel_print("Referenced dataset %lu %lu\n",
(unsigned long)objno1,(unsigned long)objno2);
parallel_print("------------------------------------------------------------\n");
parallel_print("Region blocks\n");
for (i = 0; i < nblocks1; i++)
{
parallel_print("block #%d", i);
print_region_block(i, ptdata1, ndims1);
print_region_block(i, ptdata2, ndims1);
parallel_print("\n");
}
}
HDfree(ptdata1);
HDfree(ptdata2);
}
/*-------------------------------------------------------------------------
* compare point information
*-------------------------------------------------------------------------
*/
if (npoints1 > 0)
{
alloc_size = npoints1 * ndims1 * sizeof(ptdata1[0]);
assert(alloc_size == (hsize_t)((size_t)alloc_size)); /*check for overflow*/
ptdata1 = malloc((size_t)alloc_size);
H5_CHECK_OVERFLOW(npoints1,hssize_t,hsize_t);
H5Sget_select_elem_pointlist(region1_id, (hsize_t)0, (hsize_t)npoints1, ptdata1);
ptdata2 = malloc((size_t)alloc_size);
H5_CHECK_OVERFLOW(npoints1,hssize_t,hsize_t);
H5Sget_select_elem_pointlist(region2_id, (hsize_t)0, (hsize_t)npoints2, ptdata2);
for (i = 0; i < npoints1; i++)
{
hsize_t pt1, pt2;
for (j = 0; j < ndims1; j++)
{
pt1 = ptdata1[i * ndims1 + j];
pt2 = ptdata2[i * ndims1 + j];
if (pt1 != pt2)
nfound_p++;
}
}
if (nfound_p)
{
parallel_print("Region points\n");
for (i = 0; i < npoints1; i++)
{
hsize_t pt1, pt2;
int diff=0;
for (j = 0; j < ndims1; j++)
{
pt1 = ptdata1[i * ndims1 + j];
pt2 = ptdata2[i * ndims1 + j];
if (pt1 != pt2)
diff=1;
}
if (diff)
{
parallel_print("point #%d", i);
print_points(i, ptdata1, ndims1);
print_points(i, ptdata2, ndims1);
parallel_print("\n");
}
}
}
#if defined (H5DIFF_DEBUG)
for (i = 0; i < npoints1; i++)
{
int j;
parallel_print("%sPt%lu: " ,
i ? "," : "",
(unsigned long)i);
for (j = 0; j < ndims1; j++)
parallel_print("%s%lu", j ? "," : "(",
(unsigned long)(ptdata1[i * ndims1 + j]));
parallel_print(")");
}
#endif
HDfree(ptdata1);
HDfree(ptdata2);
}
return (nfound_p + nfound_b)/2;
}
/*-------------------------------------------------------------------------
* Function: diff_native_uchar
*
* Purpose: do a byte-by-byte comparison and print in numerical format
*
* Return: number of differences found
*
*-------------------------------------------------------------------------
*/
hsize_t diff_native_uchar(unsigned char *mem1,
unsigned char *mem2,
hsize_t i,
int rank,
hsize_t *acc,
hsize_t *pos,
diff_opt_t *options,
const char *obj1,
const char *obj2,
int *ph)
{
hsize_t nfound=0; /* differences found */
unsigned char temp1_uchar;
unsigned char temp2_uchar;
float per;
memcpy(&temp1_uchar, mem1, sizeof(unsigned char));
memcpy(&temp2_uchar, mem2, sizeof(unsigned char));
/* -d and !-p */
if (options->d && !options->p)
{
if (abs(temp1_uchar-temp2_uchar) > options->delta)
{
if ( print_data(options) )
{
print_pos(ph,0,i,acc,pos,rank,obj1,obj2);
parallel_print(SPACES);
parallel_print(I_FORMAT,temp1_uchar,temp2_uchar,abs(temp1_uchar-temp2_uchar));
}
nfound++;
}
}
/* !-d and -p */
else if (!options->d && options->p)
{
PER(temp1_uchar,temp2_uchar);
if ( per > options->percent )
{
if ( print_data(options) )
{
print_pos(ph,1,i,acc,pos,rank,obj1,obj2);
parallel_print(SPACES);
parallel_print(I_FORMAT_P,temp1_uchar,temp2_uchar,
abs(temp1_uchar-temp2_uchar),
per);
}
nfound++;
}
}
/* -d and -p */
else if ( options->d && options->p)
{
PER(temp1_uchar,temp2_uchar);
if ( per > options->percent && abs(temp1_uchar-temp2_uchar) > options->delta )
{
if ( print_data(options) )
{
print_pos(ph,1,i,acc,pos,rank,obj1,obj2);
parallel_print(SPACES);
parallel_print(I_FORMAT_P,temp1_uchar,temp2_uchar,
abs(temp1_uchar-temp2_uchar),
per);
}
nfound++;
}
}
else if (temp1_uchar != temp2_uchar)
{
if ( print_data(options) )
{
print_pos(ph,0,i,acc,pos,rank,obj1,obj2);
parallel_print(SPACES);
parallel_print(I_FORMAT,temp1_uchar,temp2_uchar,abs(temp1_uchar-temp2_uchar));
}
nfound++;
}
return nfound;
}
/*-------------------------------------------------------------------------
* Function: diff_float
*
* Purpose: diff a H5T_NATIVE_FLOAT type
*
* Return: number of differences found
*
*-------------------------------------------------------------------------
*/
hsize_t diff_float(unsigned char *mem1,
unsigned char *mem2,
hsize_t nelmts,
int rank,
hsize_t *acc,
hsize_t *pos,
diff_opt_t *options,
const char *obj1,
const char *obj2,
int *ph)
{
hsize_t nfound=0; /* number of differences found */
float temp1_float;
float temp2_float;
hsize_t i;
float per;
/* -d and !-p */
if (options->d && !options->p)
{
for ( i = 0; i < nelmts; i++)
{
memcpy(&temp1_float, mem1, sizeof(float));
memcpy(&temp2_float, mem2, sizeof(float));
if (fabs(temp1_float-temp2_float) > options->delta)
{
if ( print_data(options) )
{
print_pos(ph,0,i,acc,pos,rank,obj1,obj2);
parallel_print(SPACES);
parallel_print(F_FORMAT,temp1_float,temp2_float,fabs(temp1_float-temp2_float));
}
nfound++;
}
mem1+=sizeof(float);
mem2+=sizeof(float);
if (options->n && nfound>=options->count)
return nfound;
}
}
/* !-d and -p */
else if (!options->d && options->p)
{
for ( i = 0; i < nelmts; i++)
{
memcpy(&temp1_float, mem1, sizeof(float));
memcpy(&temp2_float, mem2, sizeof(float));
PER(temp1_float,temp2_float);
if ( per > options->percent )
{
if ( print_data(options) )
{
print_pos(ph,1,i,acc,pos,rank,obj1,obj2);
parallel_print(SPACES);
parallel_print(F_FORMAT_P,temp1_float,temp2_float,
fabs(temp1_float-temp2_float),
fabs(1-temp2_float/temp1_float));
}
nfound++;
}
mem1+=sizeof(float);
mem2+=sizeof(float);
if (options->n && nfound>=options->count)
return nfound;
}
}
/* -d and -p */
else if ( options->d && options->p)
{
for ( i = 0; i < nelmts; i++)
{
memcpy(&temp1_float, mem1, sizeof(float));
memcpy(&temp2_float, mem2, sizeof(float));
PER(temp1_float,temp2_float);
if ( per > options->percent && fabs(temp1_float-temp2_float) > options->delta )
{
if ( print_data(options) )
{
print_pos(ph,1,i,acc,pos,rank,obj1,obj2);
parallel_print(SPACES);
parallel_print(F_FORMAT_P,temp1_float,temp2_float,
fabs(temp1_float-temp2_float),
fabs(1-temp2_float/temp1_float));
}
nfound++;
}
mem1+=sizeof(float);
mem2+=sizeof(float);
if (options->n && nfound>=options->count)
return nfound;
}
}
else
{
for ( i = 0; i < nelmts; i++)
{
memcpy(&temp1_float, mem1, sizeof(float));
memcpy(&temp2_float, mem2, sizeof(float));
if (temp1_float != temp2_float)
{
if ( print_data(options) )
{
print_pos(ph,0,i,acc,pos,rank,obj1,obj2);
parallel_print(SPACES);
parallel_print(F_FORMAT,temp1_float,temp2_float,fabs(temp1_float-temp2_float));
}
nfound++;
}
mem1+=sizeof(float);
mem2+=sizeof(float);
if (options->n && nfound>=options->count)
return nfound;
} /* nelmts */
}
return nfound;
}
/*-------------------------------------------------------------------------
* Function: diff_double
*
* Purpose: diff a H5T_NATIVE_DOUBLE type
*
* Return: number of differences found
*
*-------------------------------------------------------------------------
*/
hsize_t diff_double(unsigned char *mem1,
unsigned char *mem2,
hsize_t nelmts,
int rank,
hsize_t *acc,
hsize_t *pos,
diff_opt_t *options,
const char *obj1,
const char *obj2,
int *ph)
{
hsize_t nfound=0; /* number of differences found */
double temp1_double;
double temp2_double;
hsize_t i;
float per;
/* -d and !-p */
if (options->d && !options->p)
{
for ( i = 0; i < nelmts; i++)
{
memcpy(&temp1_double, mem1, sizeof(double));
memcpy(&temp2_double, mem2, sizeof(double));
if (fabs(temp1_double-temp2_double) > options->delta)
{
if ( print_data(options) )
{
print_pos(ph,0,i,acc,pos,rank,obj1,obj2);
parallel_print(SPACES);
parallel_print(F_FORMAT,temp1_double,temp2_double,fabs(temp1_double-temp2_double));
}
nfound++;
}
mem1+=sizeof(double);
mem2+=sizeof(double);
if (options->n && nfound>=options->count)
return nfound;
}
}
/* !-d and -p */
else if (!options->d && options->p)
{
for ( i = 0; i < nelmts; i++)
{
memcpy(&temp1_double, mem1, sizeof(double));
memcpy(&temp2_double, mem2, sizeof(double));
PER(temp1_double,temp2_double);
if ( per > options->percent )
{
if ( print_data(options) )
{
print_pos(ph,1,i,acc,pos,rank,obj1,obj2);
parallel_print(SPACES);
parallel_print(F_FORMAT_P,temp1_double,temp2_double,
fabs(temp1_double-temp2_double),
fabs(1-temp2_double/temp1_double));
}
nfound++;
}
mem1+=sizeof(double);
mem2+=sizeof(double);
if (options->n && nfound>=options->count)
return nfound;
}
}
/* -d and -p */
else if ( options->d && options->p)
{
for ( i = 0; i < nelmts; i++)
{
memcpy(&temp1_double, mem1, sizeof(double));
memcpy(&temp2_double, mem2, sizeof(double));
PER(temp1_double,temp2_double);
if ( per > options->percent && fabs(temp1_double-temp2_double) > options->delta )
{
if ( print_data(options) )
{
print_pos(ph,1,i,acc,pos,rank,obj1,obj2);
parallel_print(SPACES);
parallel_print(F_FORMAT_P,temp1_double,temp2_double,
fabs(temp1_double-temp2_double),
fabs(1-temp2_double/temp1_double));
}
nfound++;
}
mem1+=sizeof(double);
mem2+=sizeof(double);
if (options->n && nfound>=options->count)
return nfound;
}
}
else
{
for ( i = 0; i < nelmts; i++)
{
memcpy(&temp1_double, mem1, sizeof(double));
memcpy(&temp2_double, mem2, sizeof(double));
if (temp1_double != temp2_double)
{
if ( print_data(options) )
{
print_pos(ph,0,i,acc,pos,rank,obj1,obj2);
parallel_print(SPACES);
parallel_print(F_FORMAT,temp1_double,temp2_double,fabs(temp1_double-temp2_double));
}
nfound++;
}
mem1+=sizeof(double);
mem2+=sizeof(double);
if (options->n && nfound>=options->count)
return nfound;
} /* nelmts */
}
return nfound;
}
/*-------------------------------------------------------------------------
* Function: diff_schar
*
* Purpose: diff a H5T_NATIVE_SCHAR type
*
* Return: number of differences found
*
*-------------------------------------------------------------------------
*/
hsize_t diff_schar(unsigned char *mem1,
unsigned char *mem2,
hsize_t nelmts,
int rank,
hsize_t *acc,
hsize_t *pos,
diff_opt_t *options,
const char *obj1,
const char *obj2,
int *ph)
{
hsize_t nfound=0; /* number of differences found */
char temp1_char;
char temp2_char;
hsize_t i;
float per;
/* -d and !-p */
if (options->d && !options->p)
{
for ( i = 0; i < nelmts; i++)
{
memcpy(&temp1_char, mem1, sizeof(char));
memcpy(&temp2_char, mem2, sizeof(char));
if (abs(temp1_char-temp2_char) > options->delta)
{
if ( print_data(options) )
{
print_pos(ph,0,i,acc,pos,rank,obj1,obj2);
parallel_print(SPACES);
parallel_print(I_FORMAT,temp1_char,temp2_char,abs(temp1_char-temp2_char));
}
nfound++;
}
mem1+=sizeof(char);
mem2+=sizeof(char);
if (options->n && nfound>=options->count)
return nfound;
}
}
/* !-d and -p */
else if (!options->d && options->p)
{
for ( i = 0; i < nelmts; i++)
{
memcpy(&temp1_char, mem1, sizeof(char));
memcpy(&temp2_char, mem2, sizeof(char));
PER(temp1_char,temp2_char);
if ( per > options->percent )
{
if ( print_data(options) )
{
print_pos(ph,1,i,acc,pos,rank,obj1,obj2);
parallel_print(SPACES);
parallel_print(I_FORMAT_P,temp1_char,temp2_char,
abs(temp1_char-temp2_char),
per);
}
nfound++;
}
mem1+=sizeof(char);
mem2+=sizeof(char);
if (options->n && nfound>=options->count)
return nfound;
}
}
/* -d and -p */
else if ( options->d && options->p)
{
for ( i = 0; i < nelmts; i++)
{
memcpy(&temp1_char, mem1, sizeof(char));
memcpy(&temp2_char, mem2, sizeof(char));
PER(temp1_char,temp2_char);
if ( per > options->percent && abs(temp1_char-temp2_char) > options->delta )
{
if ( print_data(options) )
{
print_pos(ph,1,i,acc,pos,rank,obj1,obj2);
parallel_print(SPACES);
parallel_print(I_FORMAT_P,temp1_char,temp2_char,
abs(temp1_char-temp2_char),
per);
}
nfound++;
}
mem1+=sizeof(char);
mem2+=sizeof(char);
if (options->n && nfound>=options->count)
return nfound;
}
}
else
{
for ( i = 0; i < nelmts; i++)
{
memcpy(&temp1_char, mem1, sizeof(char));
memcpy(&temp2_char, mem2, sizeof(char));
if (temp1_char != temp2_char)
{
if ( print_data(options) )
{
print_pos(ph,0,i,acc,pos,rank,obj1,obj2);
parallel_print(SPACES);
parallel_print(I_FORMAT,temp1_char,temp2_char,abs(temp1_char-temp2_char));
}
nfound++;
}
mem1+=sizeof(char);
mem2+=sizeof(char);
if (options->n && nfound>=options->count)
return nfound;
} /* nelmts */
}
return nfound;
}
/*-------------------------------------------------------------------------
* Function: diff_uchar
*
* Purpose: diff a H5T_NATIVE_UCHAR type
*
* Return: number of differences found
*
*-------------------------------------------------------------------------
*/
hsize_t diff_uchar(unsigned char *mem1,
unsigned char *mem2,
hsize_t nelmts,
int rank,
hsize_t *acc,
hsize_t *pos,
diff_opt_t *options,
const char *obj1,
const char *obj2,
int *ph)
{
hsize_t nfound=0; /* number of differences found */
unsigned char temp1_uchar;
unsigned char temp2_uchar;
hsize_t i;
float per;
/* -d and !-p */
if (options->d && !options->p)
{
for ( i = 0; i < nelmts; i++)
{
memcpy(&temp1_uchar, mem1, sizeof(unsigned char));
memcpy(&temp2_uchar, mem2, sizeof(unsigned char));
if (abs(temp1_uchar-temp2_uchar) > options->delta)
{
if ( print_data(options) )
{
print_pos(ph,0,i,acc,pos,rank,obj1,obj2);
parallel_print(SPACES);
parallel_print(I_FORMAT,temp1_uchar,temp2_uchar,abs(temp1_uchar-temp2_uchar));
}
nfound++;
}
mem1+=sizeof(unsigned char);
mem2+=sizeof(unsigned char);
if (options->n && nfound>=options->count)
return nfound;
}
}
/* !-d and -p */
else if (!options->d && options->p)
{
for ( i = 0; i < nelmts; i++)
{
memcpy(&temp1_uchar, mem1, sizeof(unsigned char));
memcpy(&temp2_uchar, mem2, sizeof(unsigned char));
PER(temp1_uchar,temp2_uchar);
if ( per > options->percent )
{
if ( print_data(options) )
{
print_pos(ph,1,i,acc,pos,rank,obj1,obj2);
parallel_print(SPACES);
parallel_print(I_FORMAT_P,temp1_uchar,temp2_uchar,
abs(temp1_uchar-temp2_uchar),
per);
}
nfound++;
}
mem1+=sizeof(unsigned char);
mem2+=sizeof(unsigned char);
if (options->n && nfound>=options->count)
return nfound;
}
}
/* -d and -p */
else if ( options->d && options->p)
{
for ( i = 0; i < nelmts; i++)
{
memcpy(&temp1_uchar, mem1, sizeof(unsigned char));
memcpy(&temp2_uchar, mem2, sizeof(unsigned char));
PER(temp1_uchar,temp2_uchar);
if ( per > options->percent && abs(temp1_uchar-temp2_uchar) > options->delta )
{
if ( print_data(options) )
{
print_pos(ph,1,i,acc,pos,rank,obj1,obj2);
parallel_print(SPACES);
parallel_print(I_FORMAT_P,temp1_uchar,temp2_uchar,
abs(temp1_uchar-temp2_uchar),
per);
}
nfound++;
}
mem1+=sizeof(unsigned char);
mem2+=sizeof(unsigned char);
if (options->n && nfound>=options->count)
return nfound;
}
}
else
{
for ( i = 0; i < nelmts; i++)
{
memcpy(&temp1_uchar, mem1, sizeof(unsigned char));
memcpy(&temp2_uchar, mem2, sizeof(unsigned char));
if (temp1_uchar != temp2_uchar)
{
if ( print_data(options) )
{
print_pos(ph,0,i,acc,pos,rank,obj1,obj2);
parallel_print(SPACES);
parallel_print(I_FORMAT,temp1_uchar,temp2_uchar,abs(temp1_uchar-temp2_uchar));
}
nfound++;
}
mem1+=sizeof(unsigned char);
mem2+=sizeof(unsigned char);
if (options->n && nfound>=options->count)
return nfound;
} /* nelmts */
}
return nfound;
}
/*-------------------------------------------------------------------------
* Function: diff_short
*
* Purpose: diff a H5T_NATIVE_SHORT type
*
* Return: number of differences found
*
*-------------------------------------------------------------------------
*/
hsize_t diff_short(unsigned char *mem1,
unsigned char *mem2,
hsize_t nelmts,
int rank,
hsize_t *acc,
hsize_t *pos,
diff_opt_t *options,
const char *obj1,
const char *obj2,
int *ph)
{
hsize_t nfound=0; /* number of differences found */
short temp1_short;
short temp2_short;
hsize_t i;
float per;
/* -d and !-p */
if (options->d && !options->p)
{
for ( i = 0; i < nelmts; i++)
{
memcpy(&temp1_short, mem1, sizeof(short));
memcpy(&temp2_short, mem2, sizeof(short));
if (abs(temp1_short-temp2_short) > options->delta)
{
if ( print_data(options) )
{
print_pos(ph,0,i,acc,pos,rank,obj1,obj2);
parallel_print(SPACES);
parallel_print(I_FORMAT,temp1_short,temp2_short,abs(temp1_short-temp2_short));
}
nfound++;
}
mem1+=sizeof(short);
mem2+=sizeof(short);
if (options->n && nfound>=options->count)
return nfound;
}
}
/* !-d and -p */
else if (!options->d && options->p)
{
for ( i = 0; i < nelmts; i++)
{
memcpy(&temp1_short, mem1, sizeof(short));
memcpy(&temp2_short, mem2, sizeof(short));
PER(temp1_short,temp2_short);
if ( per > options->percent )
{
if ( print_data(options) )
{
print_pos(ph,1,i,acc,pos,rank,obj1,obj2);
parallel_print(SPACES);
parallel_print(I_FORMAT_P,temp1_short,temp2_short,
abs(temp1_short-temp2_short),
per);
}
nfound++;
}
mem1+=sizeof(short);
mem2+=sizeof(short);
if (options->n && nfound>=options->count)
return nfound;
}
}
/* -d and -p */
else if ( options->d && options->p)
{
for ( i = 0; i < nelmts; i++)
{
memcpy(&temp1_short, mem1, sizeof(short));
memcpy(&temp2_short, mem2, sizeof(short));
PER(temp1_short,temp2_short);
if ( per > options->percent && abs(temp1_short-temp2_short) > options->delta )
{
if ( print_data(options) )
{
print_pos(ph,1,i,acc,pos,rank,obj1,obj2);
parallel_print(SPACES);
parallel_print(I_FORMAT_P,temp1_short,temp2_short,
abs(temp1_short-temp2_short),
per);
}
nfound++;
}
mem1+=sizeof(short);
mem2+=sizeof(short);
if (options->n && nfound>=options->count)
return nfound;
}
}
else
{
for ( i = 0; i < nelmts; i++)
{
memcpy(&temp1_short, mem1, sizeof(short));
memcpy(&temp2_short, mem2, sizeof(short));
if (temp1_short != temp2_short)
{
if ( print_data(options) )
{
print_pos(ph,0,i,acc,pos,rank,obj1,obj2);
parallel_print(SPACES);
parallel_print(I_FORMAT,temp1_short,temp2_short,abs(temp1_short-temp2_short));
}
nfound++;
}
mem1+=sizeof(short);
mem2+=sizeof(short);
if (options->n && nfound>=options->count)
return nfound;
} /* nelmts */
}
return nfound;
}
/*-------------------------------------------------------------------------
* Function: diff_ushort
*
* Purpose: diff a H5T_NATIVE_USHORT type
*
* Return: number of differences found
*
*-------------------------------------------------------------------------
*/
hsize_t diff_ushort(unsigned char *mem1,
unsigned char *mem2,
hsize_t nelmts,
int rank,
hsize_t *acc,
hsize_t *pos,
diff_opt_t *options,
const char *obj1,
const char *obj2,
int *ph)
{
hsize_t nfound=0; /* number of differences found */
unsigned short temp1_ushort;
unsigned short temp2_ushort;
hsize_t i;
float per;
/* -d and !-p */
if (options->d && !options->p)
{
for ( i = 0; i < nelmts; i++)
{
memcpy(&temp1_ushort, mem1, sizeof(unsigned short));
memcpy(&temp2_ushort, mem2, sizeof(unsigned short));
if (abs(temp1_ushort-temp2_ushort) > options->delta)
{
if ( print_data(options) )
{
print_pos(ph,0,i,acc,pos,rank,obj1,obj2);
parallel_print(SPACES);
parallel_print(I_FORMAT,temp1_ushort,temp2_ushort,abs(temp1_ushort-temp2_ushort));
}
nfound++;
}
mem1+=sizeof(unsigned short);
mem2+=sizeof(unsigned short);
if (options->n && nfound>=options->count)
return nfound;
}
}
/* !-d and -p */
else if (!options->d && options->p)
{
for ( i = 0; i < nelmts; i++)
{
memcpy(&temp1_ushort, mem1, sizeof(unsigned short));
memcpy(&temp2_ushort, mem2, sizeof(unsigned short));
PER(temp1_ushort,temp2_ushort);
if ( per > options->percent )
{
if ( print_data(options) )
{
print_pos(ph,1,i,acc,pos,rank,obj1,obj2);
parallel_print(SPACES);
parallel_print(I_FORMAT_P,temp1_ushort,temp2_ushort,
abs(temp1_ushort-temp2_ushort),
per);
}
nfound++;
}
mem1+=sizeof(unsigned short);
mem2+=sizeof(unsigned short);
if (options->n && nfound>=options->count)
return nfound;
}
}
/* -d and -p */
else if ( options->d && options->p)
{
for ( i = 0; i < nelmts; i++)
{
memcpy(&temp1_ushort, mem1, sizeof(unsigned short));
memcpy(&temp2_ushort, mem2, sizeof(unsigned short));
PER(temp1_ushort,temp2_ushort);
if ( per > options->percent && abs(temp1_ushort-temp2_ushort) > options->delta )
{
if ( print_data(options) )
{
print_pos(ph,1,i,acc,pos,rank,obj1,obj2);
parallel_print(SPACES);
parallel_print(I_FORMAT_P,temp1_ushort,temp2_ushort,
abs(temp1_ushort-temp2_ushort),
per);
}
nfound++;
}
mem1+=sizeof(unsigned short);
mem2+=sizeof(unsigned short);
if (options->n && nfound>=options->count)
return nfound;
}
}
else
{
for ( i = 0; i < nelmts; i++)
{
memcpy(&temp1_ushort, mem1, sizeof(unsigned short));
memcpy(&temp2_ushort, mem2, sizeof(unsigned short));
if (temp1_ushort != temp2_ushort)
{
if ( print_data(options) )
{
print_pos(ph,0,i,acc,pos,rank,obj1,obj2);
parallel_print(SPACES);
parallel_print(I_FORMAT,temp1_ushort,temp2_ushort,abs(temp1_ushort-temp2_ushort));
}
nfound++;
}
mem1+=sizeof(unsigned short);
mem2+=sizeof(unsigned short);
if (options->n && nfound>=options->count)
return nfound;
} /* nelmts */
}
return nfound;
}
/*-------------------------------------------------------------------------
* Function: diff_int
*
* Purpose: diff a H5T_NATIVE_INT type
*
* Return: number of differences found
*
*-------------------------------------------------------------------------
*/
hsize_t diff_int(unsigned char *mem1,
unsigned char *mem2,
hsize_t nelmts,
int rank,
hsize_t *acc,
hsize_t *pos,
diff_opt_t *options,
const char *obj1,
const char *obj2,
int *ph)
{
hsize_t nfound=0; /* number of differences found */
int temp1_int;
int temp2_int;
hsize_t i;
float per;
/* -d and !-p */
if (options->d && !options->p)
{
for ( i = 0; i < nelmts; i++)
{
memcpy(&temp1_int, mem1, sizeof(int));
memcpy(&temp2_int, mem2, sizeof(int));
if (abs(temp1_int-temp2_int) > options->delta)
{
if ( print_data(options) )
{
print_pos(ph,0,i,acc,pos,rank,obj1,obj2);
parallel_print(SPACES);
parallel_print(I_FORMAT,temp1_int,temp2_int,abs(temp1_int-temp2_int));
}
nfound++;
}
mem1+=sizeof(int);
mem2+=sizeof(int);
if (options->n && nfound>=options->count)
return nfound;
}
}
/* !-d and -p */
else if (!options->d && options->p)
{
for ( i = 0; i < nelmts; i++)
{
memcpy(&temp1_int, mem1, sizeof(int));
memcpy(&temp2_int, mem2, sizeof(int));
PER(temp1_int,temp2_int);
if ( per > options->percent )
{
if ( print_data(options) )
{
print_pos(ph,1,i,acc,pos,rank,obj1,obj2);
parallel_print(SPACES);
parallel_print(I_FORMAT_P,temp1_int,temp2_int,
abs(temp1_int-temp2_int),
per);
}
nfound++;
}
mem1+=sizeof(int);
mem2+=sizeof(int);
if (options->n && nfound>=options->count)
return nfound;
}
}
/* -d and -p */
else if ( options->d && options->p)
{
for ( i = 0; i < nelmts; i++)
{
memcpy(&temp1_int, mem1, sizeof(int));
memcpy(&temp2_int, mem2, sizeof(int));
PER(temp1_int,temp2_int);
if ( per > options->percent && abs(temp1_int-temp2_int) > options->delta )
{
if ( print_data(options) )
{
print_pos(ph,1,i,acc,pos,rank,obj1,obj2);
parallel_print(SPACES);
parallel_print(I_FORMAT_P,temp1_int,temp2_int,
abs(temp1_int-temp2_int),
per);
}
nfound++;
}
mem1+=sizeof(int);
mem2+=sizeof(int);
if (options->n && nfound>=options->count)
return nfound;
}
}
else
{
for ( i = 0; i < nelmts; i++)
{
memcpy(&temp1_int, mem1, sizeof(int));
memcpy(&temp2_int, mem2, sizeof(int));
if (temp1_int != temp2_int)
{
if ( print_data(options) )
{
print_pos(ph,0,i,acc,pos,rank,obj1,obj2);
parallel_print(SPACES);
parallel_print(I_FORMAT,temp1_int,temp2_int,abs(temp1_int-temp2_int));
}
nfound++;
}
mem1+=sizeof(int);
mem2+=sizeof(int);
if (options->n && nfound>=options->count)
return nfound;
} /* nelmts */
}
return nfound;
}
/*-------------------------------------------------------------------------
* Function: diff_uint
*
* Purpose: diff a H5T_NATIVE_UINT type
*
* Return: number of differences found
*
*-------------------------------------------------------------------------
*/
hsize_t diff_uint(unsigned char *mem1,
unsigned char *mem2,
hsize_t nelmts,
int rank,
hsize_t *acc,
hsize_t *pos,
diff_opt_t *options,
const char *obj1,
const char *obj2,
int *ph)
{
hsize_t nfound=0; /* number of differences found */
unsigned int temp1_uint;
unsigned int temp2_uint;
hsize_t i;
float per;
/* -d and !-p */
if (options->d && !options->p)
{
for ( i = 0; i < nelmts; i++)
{
memcpy(&temp1_uint, mem1, sizeof(unsigned int));
memcpy(&temp2_uint, mem2, sizeof(unsigned int));
if (abs(temp1_uint-temp2_uint) > options->delta)
{
if ( print_data(options) )
{
print_pos(ph,0,i,acc,pos,rank,obj1,obj2);
parallel_print(SPACES);
parallel_print(I_FORMAT,temp1_uint,temp2_uint,abs(temp1_uint-temp2_uint));
}
nfound++;
}
mem1+=sizeof(unsigned int);
mem2+=sizeof(unsigned int);
if (options->n && nfound>=options->count)
return nfound;
}
}
/* !-d and -p */
else if (!options->d && options->p)
{
for ( i = 0; i < nelmts; i++)
{
memcpy(&temp1_uint, mem1, sizeof(unsigned int));
memcpy(&temp2_uint, mem2, sizeof(unsigned int));
PER(temp1_uint,temp2_uint);
if ( per > options->percent )
{
if ( print_data(options) )
{
print_pos(ph,1,i,acc,pos,rank,obj1,obj2);
parallel_print(SPACES);
parallel_print(I_FORMAT_P,temp1_uint,temp2_uint,
abs(temp1_uint-temp2_uint),
per);
}
nfound++;
}
mem1+=sizeof(unsigned int);
mem2+=sizeof(unsigned int);
if (options->n && nfound>=options->count)
return nfound;
}
}
/* -d and -p */
else if ( options->d && options->p)
{
for ( i = 0; i < nelmts; i++)
{
memcpy(&temp1_uint, mem1, sizeof(unsigned int));
memcpy(&temp2_uint, mem2, sizeof(unsigned int));
PER(temp1_uint,temp2_uint);
if ( per > options->percent && abs(temp1_uint-temp2_uint) > options->delta )
{
if ( print_data(options) )
{
print_pos(ph,1,i,acc,pos,rank,obj1,obj2);
parallel_print(SPACES);
parallel_print(I_FORMAT_P,temp1_uint,temp2_uint,
abs(temp1_uint-temp2_uint),
per);
}
nfound++;
}
mem1+=sizeof(unsigned int);
mem2+=sizeof(unsigned int);
if (options->n && nfound>=options->count)
return nfound;
}
}
else
{
for ( i = 0; i < nelmts; i++)
{
memcpy(&temp1_uint, mem1, sizeof(unsigned int));
memcpy(&temp2_uint, mem2, sizeof(unsigned int));
if (temp1_uint != temp2_uint)
{
if ( print_data(options) )
{
print_pos(ph,0,i,acc,pos,rank,obj1,obj2);
parallel_print(SPACES);
parallel_print(I_FORMAT,temp1_uint,temp2_uint,abs(temp1_uint-temp2_uint));
}
nfound++;
}
mem1+=sizeof(unsigned int);
mem2+=sizeof(unsigned int);
if (options->n && nfound>=options->count)
return nfound;
} /* nelmts */
}
return nfound;
}
/*-------------------------------------------------------------------------
* Function: diff_long
*
* Purpose: diff a H5T_NATIVE_LONG type
*
* Return: number of differences found
*
*-------------------------------------------------------------------------
*/
hsize_t diff_long(unsigned char *mem1,
unsigned char *mem2,
hsize_t nelmts,
int rank,
hsize_t *acc,
hsize_t *pos,
diff_opt_t *options,
const char *obj1,
const char *obj2,
int *ph)
{
hsize_t nfound=0; /* number of differences found */
long temp1_long;
long temp2_long;
hsize_t i;
float per;
/* -d and !-p */
if (options->d && !options->p)
{
for ( i = 0; i < nelmts; i++)
{
for ( i = 0; i < nelmts; i++)
{
memcpy(&temp1_long, mem1, sizeof(long));
memcpy(&temp2_long, mem2, sizeof(long));
if (labs((long)(temp1_long-temp2_long)) > (long)options->delta)
{
if ( print_data(options) )
{
print_pos(ph,0,i,acc,pos,rank,obj1,obj2);
parallel_print(SPACES);
parallel_print(LI_FORMAT,temp1_long,temp2_long,labs(temp1_long-temp2_long));
}
nfound++;
}
mem1+=sizeof(long);
mem2+=sizeof(long);
if (options->n && nfound>=options->count)
return nfound;
}
}
}
/* !-d and -p */
else if (!options->d && options->p)
{
for ( i = 0; i < nelmts; i++)
{
memcpy(&temp1_long, mem1, sizeof(long));
memcpy(&temp2_long, mem2, sizeof(long));
PER(temp1_long,temp2_long);
if ( per > options->percent )
{
if ( print_data(options) )
{
print_pos(ph,1,i,acc,pos,rank,obj1,obj2);
parallel_print(SPACES);
parallel_print(LI_FORMAT_P,temp1_long,temp2_long,
labs(temp1_long-temp2_long),
per);
}
nfound++;
}
mem1+=sizeof(long);
mem2+=sizeof(long);
if (options->n && nfound>=options->count)
return nfound;
}
}
/* -d and -p */
else if ( options->d && options->p)
{
for ( i = 0; i < nelmts; i++)
{
memcpy(&temp1_long, mem1, sizeof(long));
memcpy(&temp2_long, mem2, sizeof(long));
PER(temp1_long,temp2_long);
if ( per > options->percent && labs(temp1_long-temp2_long) > options->delta )
{
if ( print_data(options) )
{
print_pos(ph,1,i,acc,pos,rank,obj1,obj2);
parallel_print(SPACES);
parallel_print(LI_FORMAT_P,temp1_long,temp2_long,
labs(temp1_long-temp2_long),
per);
}
nfound++;
}
mem1+=sizeof(long);
mem2+=sizeof(long);
if (options->n && nfound>=options->count)
return nfound;
}
}
else
{
for ( i = 0; i < nelmts; i++)
{
memcpy(&temp1_long, mem1, sizeof(long));
memcpy(&temp2_long, mem2, sizeof(long));
if (temp1_long != temp2_long)
{
if ( print_data(options) )
{
print_pos(ph,0,i,acc,pos,rank,obj1,obj2);
parallel_print(SPACES);
parallel_print(LI_FORMAT,temp1_long,temp2_long,labs(temp1_long-temp2_long));
}
nfound++;
}
mem1+=sizeof(long);
mem2+=sizeof(long);
if (options->n && nfound>=options->count)
return nfound;
} /* nelmts */
}
return nfound;
}
/*-------------------------------------------------------------------------
* Function: diff_ulong
*
* Purpose: diff a H5T_NATIVE_ULONG type
*
* Return: number of differences found
*
*-------------------------------------------------------------------------
*/
hsize_t diff_ulong(unsigned char *mem1,
unsigned char *mem2,
hsize_t nelmts,
int rank,
hsize_t *acc,
hsize_t *pos,
diff_opt_t *options,
const char *obj1,
const char *obj2,
int *ph)
{
hsize_t nfound=0; /* number of differences found */
unsigned long temp1_ulong;
unsigned long temp2_ulong;
hsize_t i;
float per;
/* -d and !-p */
if (options->d && !options->p)
{
for ( i = 0; i < nelmts; i++)
{
for ( i = 0; i < nelmts; i++)
{
memcpy(&temp1_ulong, mem1, sizeof(unsigned long));
memcpy(&temp2_ulong, mem2, sizeof(unsigned long));
if (labs((long)(temp1_ulong-temp2_ulong)) > (long)options->delta)
{
if ( print_data(options) )
{
print_pos(ph,0,i,acc,pos,rank,obj1,obj2);
parallel_print(SPACES);
parallel_print(LI_FORMAT,temp1_ulong,temp2_ulong,labs(temp1_ulong-temp2_ulong));
}
nfound++;
}
mem1+=sizeof(unsigned long);
mem2+=sizeof(unsigned long);
if (options->n && nfound>=options->count)
return nfound;
}
}
}
/* !-d and -p */
else if (!options->d && options->p)
{
for ( i = 0; i < nelmts; i++)
{
memcpy(&temp1_ulong, mem1, sizeof(unsigned long));
memcpy(&temp2_ulong, mem2, sizeof(unsigned long));
PER(temp1_ulong,temp2_ulong);
if ( per > options->percent )
{
if ( print_data(options) )
{
print_pos(ph,1,i,acc,pos,rank,obj1,obj2);
parallel_print(SPACES);
parallel_print(LI_FORMAT_P,temp1_ulong,temp2_ulong,
labs(temp1_ulong-temp2_ulong),
per);
}
nfound++;
}
mem1+=sizeof(unsigned long);
mem2+=sizeof(unsigned long);
if (options->n && nfound>=options->count)
return nfound;
}
}
/* -d and -p */
else if ( options->d && options->p)
{
for ( i = 0; i < nelmts; i++)
{
memcpy(&temp1_ulong, mem1, sizeof(unsigned long));
memcpy(&temp2_ulong, mem2, sizeof(unsigned long));
PER(temp1_ulong,temp2_ulong);
if ( per > options->percent && labs(temp1_ulong-temp2_ulong) > options->delta )
{
if ( print_data(options) )
{
print_pos(ph,1,i,acc,pos,rank,obj1,obj2);
parallel_print(SPACES);
parallel_print(LI_FORMAT_P,temp1_ulong,temp2_ulong,
labs(temp1_ulong-temp2_ulong),
per);
}
nfound++;
}
mem1+=sizeof(unsigned long);
mem2+=sizeof(unsigned long);
if (options->n && nfound>=options->count)
return nfound;
}
}
else
{
for ( i = 0; i < nelmts; i++)
{
memcpy(&temp1_ulong, mem1, sizeof(unsigned long));
memcpy(&temp2_ulong, mem2, sizeof(unsigned long));
if (temp1_ulong != temp2_ulong)
{
if ( print_data(options) )
{
print_pos(ph,0,i,acc,pos,rank,obj1,obj2);
parallel_print(SPACES);
parallel_print(LI_FORMAT,temp1_ulong,temp2_ulong,labs(temp1_ulong-temp2_ulong));
}
nfound++;
}
mem1+=sizeof(unsigned long);
mem2+=sizeof(unsigned long);
if (options->n && nfound>=options->count)
return nfound;
} /* nelmts */
}
return nfound;
}
/*-------------------------------------------------------------------------
* Function: diff_llong
*
* Purpose: diff a H5T_NATIVE_LLONG type
*
* Return: number of differences found
*
*-------------------------------------------------------------------------
*/
hsize_t diff_llong(unsigned char *mem1,
unsigned char *mem2,
hsize_t nelmts,
int rank,
hsize_t *acc,
hsize_t *pos,
diff_opt_t *options,
const char *obj1,
const char *obj2,
int *ph)
{
hsize_t nfound=0; /* number of differences found */
long_long temp1_llong;
long_long temp2_llong;
hsize_t i;
float per;
/* -d and !-p */
if (options->d && !options->p)
{
for ( i = 0; i < nelmts; i++)
{
memcpy(&temp1_llong, mem1, sizeof(long_long));
memcpy(&temp2_llong, mem2, sizeof(long_long));
if (labs( (long) (temp1_llong-temp2_llong)) > options->delta)
{
if ( print_data(options) )
{
print_pos(ph,0,i,acc,pos,rank,obj1,obj2);
parallel_print(SPACES);
parallel_print(LLI_FORMAT,temp1_llong,temp2_llong,
(long_long)labs((long)(temp1_llong-temp2_llong)));
}
nfound++;
}
mem1+=sizeof(long_long);
mem2+=sizeof(long_long);
if (options->n && nfound>=options->count)
return nfound;
}
}
/* !-d and -p */
else if (!options->d && options->p)
{
for ( i = 0; i < nelmts; i++)
{
memcpy(&temp1_llong, mem1, sizeof(long_long));
memcpy(&temp2_llong, mem2, sizeof(long_long));
PER(temp1_llong,temp2_llong);
if ( per > options->percent )
{
if ( print_data(options) )
{
print_pos(ph,1,i,acc,pos,rank,obj1,obj2);
parallel_print(SPACES);
parallel_print(LLI_FORMAT_P,temp1_llong,temp2_llong,
(long_long)labs((long)(temp1_llong-temp2_llong)),
per);
}
nfound++;
}
mem1+=sizeof(long_long);
mem2+=sizeof(long_long);
if (options->n && nfound>=options->count)
return nfound;
}
}
/* -d and -p */
else if ( options->d && options->p)
{
for ( i = 0; i < nelmts; i++)
{
memcpy(&temp1_llong, mem1, sizeof(long_long));
memcpy(&temp2_llong, mem2, sizeof(long_long));
PER(temp1_llong,temp2_llong);
if ( per > options->percent && labs((long)(temp1_llong-temp2_llong)) > options->delta )
{
if ( print_data(options) )
{
print_pos(ph,1,i,acc,pos,rank,obj1,obj2);
parallel_print(SPACES);
parallel_print(LLI_FORMAT_P,temp1_llong,temp2_llong,
(long_long)labs((long)(temp1_llong-temp2_llong)),
per);
}
nfound++;
}
mem1+=sizeof(long_long);
mem2+=sizeof(long_long);
if (options->n && nfound>=options->count)
return nfound;
}
}
else
{
for ( i = 0; i < nelmts; i++)
{
memcpy(&temp1_llong, mem1, sizeof(long_long));
memcpy(&temp2_llong, mem2, sizeof(long_long));
if (temp1_llong != temp2_llong)
{
if ( print_data(options) )
{
print_pos(ph,0,i,acc,pos,rank,obj1,obj2);
parallel_print(SPACES);
parallel_print(LLI_FORMAT,temp1_llong,temp2_llong,
(long_long)labs((long)(temp1_llong-temp2_llong)));
}
nfound++;
}
mem1+=sizeof(long_long);
mem2+=sizeof(long_long);
if (options->n && nfound>=options->count)
return nfound;
} /* nelmts */
}
return nfound;
}
/*-------------------------------------------------------------------------
* Function: diff_ullong
*
* Purpose: diff a H5T_NATIVE_ULLONG type
*
* Return: number of differences found
*
*-------------------------------------------------------------------------
*/
hsize_t diff_ullong(unsigned char *mem1,
unsigned char *mem2,
hsize_t nelmts,
int rank,
hsize_t *acc,
hsize_t *pos,
diff_opt_t *options,
const char *obj1,
const char *obj2,
int *ph)
{
hsize_t nfound=0; /* number of differences found */
unsigned long_long temp1_ullong;
unsigned long_long temp2_ullong;
hsize_t i;
float f1, f2, per;
/* -d and !-p */
if (options->d && !options->p)
{
for ( i = 0; i < nelmts; i++)
{
memcpy(&temp1_ullong, mem1, sizeof(unsigned long_long));
memcpy(&temp2_ullong, mem2, sizeof(unsigned long_long));
if (labs((long)(temp1_ullong-temp2_ullong)) > options->delta)
{
if ( print_data(options) )
{
print_pos(ph,0,i,acc,pos,rank,obj1,obj2);
parallel_print(SPACES);
parallel_print(ULLI_FORMAT,temp1_ullong,temp2_ullong,
(unsigned long_long)labs((long)(temp1_ullong-temp2_ullong)));
}
nfound++;
}
mem1+=sizeof(unsigned long_long);
mem2+=sizeof(unsigned long_long);
if (options->n && nfound>=options->count)
return nfound;
}
}
/* !-d and -p */
else if (!options->d && options->p)
{
for ( i = 0; i < nelmts; i++)
{
memcpy(&temp1_ullong, mem1, sizeof(unsigned long_long));
memcpy(&temp2_ullong, mem2, sizeof(unsigned long_long));
ull2float(temp1_ullong,&f1);
ull2float(temp2_ullong,&f2);
PER(f1,f2);
if ( per > options->percent )
{
if ( print_data(options) )
{
print_pos(ph,1,i,acc,pos,rank,obj1,obj2);
parallel_print(SPACES);
parallel_print(ULLI_FORMAT_P,temp1_ullong,temp2_ullong,
(unsigned long_long)labs((long)(temp1_ullong-temp2_ullong)),
per);
}
nfound++;
}
mem1+=sizeof(unsigned long_long);
mem2+=sizeof(unsigned long_long);
if (options->n && nfound>=options->count)
return nfound;
}
}
/* -d and -p */
else if ( options->d && options->p)
{
for ( i = 0; i < nelmts; i++)
{
memcpy(&temp1_ullong, mem1, sizeof(unsigned long_long));
memcpy(&temp2_ullong, mem2, sizeof(unsigned long_long));
ull2float(temp1_ullong,&f1);
ull2float(temp2_ullong,&f2);
PER(f1,f2);
if ( per > options->percent && labs((long)(temp1_ullong-temp2_ullong)) > options->delta )
{
if ( print_data(options) )
{
print_pos(ph,1,i,acc,pos,rank,obj1,obj2);
parallel_print(SPACES);
parallel_print(ULLI_FORMAT_P,temp1_ullong,temp2_ullong,
(unsigned long_long)labs((long)(temp1_ullong-temp2_ullong)),
per);
}
nfound++;
}
mem1+=sizeof(unsigned long_long);
mem2+=sizeof(unsigned long_long);
if (options->n && nfound>=options->count)
return nfound;
}
}
else
{
for ( i = 0; i < nelmts; i++)
{
memcpy(&temp1_ullong, mem1, sizeof(unsigned long_long));
memcpy(&temp2_ullong, mem2, sizeof(unsigned long_long));
if (temp1_ullong != temp2_ullong)
{
if ( print_data(options) )
{
print_pos(ph,0,i,acc,pos,rank,obj1,obj2);
parallel_print(SPACES);
parallel_print(ULLI_FORMAT,temp1_ullong,temp2_ullong,
(unsigned long_long)labs((long)(temp1_ullong-temp2_ullong)));
}
nfound++;
}
mem1+=sizeof(unsigned long_long);
mem2+=sizeof(unsigned long_long);
if (options->n && nfound>=options->count)
return nfound;
} /* nelmts */
}
return nfound;
}
/*-------------------------------------------------------------------------
* Function: ull2float
*
* Purpose: convert unsigned long_long to float
*
* Programmer: pvn
* Mar 22, 2006
*
* Modifications:
*
*-------------------------------------------------------------------------
*/
static
int ull2float(unsigned long_long ull_value, float *f_value)
{
hid_t dxpl_id;
unsigned char *buf;
size_t src_size;
size_t dst_size;
if((dxpl_id = H5Pcreate(H5P_DATASET_XFER))<0)
goto error;
src_size = H5Tget_size(H5T_NATIVE_ULLONG);
dst_size = H5Tget_size(H5T_NATIVE_FLOAT);
buf = (unsigned char*)calloc(1, MAX(src_size, dst_size));
memcpy(buf, &ull_value, src_size);
/* do conversion */
if(H5Tconvert(H5T_NATIVE_ULLONG, H5T_NATIVE_FLOAT, 1, buf, NULL, dxpl_id)<0)
goto error;
memcpy(f_value, buf, dst_size);
if(buf)
free(buf);
return 0;
error:
H5E_BEGIN_TRY {
H5Pclose(dxpl_id);
} H5E_END_TRY;
if(buf)
free(buf);
return -1;
}
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