Justin Carpentier
6126886a67
Use complete nested namespace Eigen::internal
2016-06-28 20:09:25 +02:00
Benoit Jacob
328c5d876a
Undo changes in AltiVec --- I don't have any way to test there.
2016-06-28 11:15:25 -04:00
Benoit Jacob
38fb606052
Avoid global variables with static constructors in NEON/Complex.h
2016-06-28 11:12:49 -04:00
Benoit Steiner
1a9f92e781
Added a test to validate the tensor scan evaluation on GPU. The test is currently disabled since the code segfaults.
2016-06-27 16:02:52 -07:00
Benoit Steiner
75c333f94c
Don't store the scan axis in the evaluator of the tensor scan operation since it's only used in the constructor.
...
Also avoid taking references to values that may becomes stale after a copy construction.
2016-06-27 10:32:38 -07:00
Gael Guennebaud
d476cadbb8
bug #1247 : fix regression in compilation of pow(integer,integer), and add respective unit tests.
2016-06-25 10:12:06 +02:00
Gael Guennebaud
cfff370549
Fix hyperbolic functions for autodiff.
2016-06-24 23:21:35 +02:00
Gael Guennebaud
c50c73cae2
Fix missing specialization.
2016-06-24 23:10:39 +02:00
Gael Guennebaud
3852351793
merge pull request 198
2016-06-24 11:48:17 +02:00
Gael Guennebaud
6dd9077070
Fix some unused typedef warnings.
2016-06-24 11:34:21 +02:00
Gael Guennebaud
ce90647fa5
Fix NumTraits<AutoDiff>
2016-06-24 11:34:02 +02:00
Gael Guennebaud
fa39f81b48
Fix instantiation of ScalarBinaryOpTraits for AutoDiff.
2016-06-24 11:33:30 +02:00
Gael Guennebaud
cd577a275c
Relax promote_scalar_arg logic to enable promotion to Expr::Scalar if conversion to Expr::Literal fails.
...
This is useful to cancel expression template at the scalar level, e.g. with AutoDiff<AutoDiff<>>.
This patch also defers calls to NumTraits in cases for which types are not directly compatible.
2016-06-24 11:28:54 +02:00
Gael Guennebaud
deb45ad4bc
bug #1245 : fix compilation with msvc
2016-06-24 09:52:25 +02:00
Rasmus Munk Larsen
a9c1e4d7b7
Return -1 from CurrentThreadId when called by thread outside the pool.
2016-06-23 16:40:07 -07:00
Rasmus Munk Larsen
d39df320d2
Resolve merge.
2016-06-23 15:08:03 -07:00
Gael Guennebaud
361dbd246d
Add unit test for printing empty tensors
2016-06-23 18:54:30 +02:00
Gael Guennebaud
360a743a10
bug #1241 : does not emmit anything for empty tensors
2016-06-23 18:47:31 +02:00
Gael Guennebaud
55fc04e8b5
Fix operator priority
2016-06-23 15:36:42 +02:00
Gael Guennebaud
bf2d5edecc
Fix warning.
2016-06-23 15:35:17 +02:00
Gael Guennebaud
7c6561485a
merge PR 194
2016-06-23 15:29:57 +02:00
Konstantinos Margaritis
be107e387b
fix compilation with clang 3.9, fix performance with pset1, use vector operators instead of intrinsics in some cases
2016-06-23 10:19:05 -03:00
Gael Guennebaud
76faf4a965
Introduce a NumTraits<T>::Literal type to be used for literals, and
...
improve mixing type support in operations between arrays and scalars:
- 2 * ArrayXcf is now optimized in the sense that the integer 2 is properly promoted to a float instead of a complex<float> (fix a regression)
- 2.1 * ArrayXi is now forbiden (previously, 2.1 was converted to 2)
- This mechanism should be applicable to any custom scalar type, assuming NumTraits<T>::Literal is properly defined (it defaults to T)
2016-06-23 14:27:20 +02:00
Gael Guennebaud
a3f7edf7e7
Biug 1242: fix comma init with empty matrices.
2016-06-23 10:25:04 +02:00
Benoit Steiner
a29a2cb4ff
Silenced a couple of compilation warnings generated by xcode
2016-06-22 16:43:02 -07:00
Benoit Steiner
f8fcd6b32d
Turned the constructor of the PerThread struct into what is effectively a constant expression to make the code compatible with a wider range of compilers
2016-06-22 16:03:11 -07:00
Benoit Steiner
c58df31747
Handle empty tensors in the print functions
2016-06-21 09:22:43 -07:00
Benoit Steiner
de32f8d656
Fixed the printing of rank-0 tensors
2016-06-20 10:46:45 -07:00
Konstantinos Margaritis
8c34b5a0e3
mostly cleanups and modernizing code
2016-06-19 16:13:17 -03:00
Konstantinos Margaritis
b410d46482
mostly cleanups and modernizing code
2016-06-19 16:12:52 -03:00
Konstantinos Margaritis
b80379bda0
fixed pexp<Packet2d>, was failing tests
2016-06-19 16:11:58 -03:00
Benoit Steiner
b055590e91
Made log1p_impl usable inside a GPU kernel
2016-06-16 11:37:40 -07:00
Geoffrey Lalonde
72c95383e0
Add autodiff coverage for standard library hyperbolic functions, and tests.
...
* * *
Corrected tanh derivatived, moved test definitions.
* * *
Added more test cases, removed lingering lines
2016-06-15 23:33:19 -07:00
Gael Guennebaud
67c12531e5
Fix warnings with gcc
2016-06-15 18:11:33 +02:00
Gael Guennebaud
eb91345d64
Move scalar/expr to ArrayBase and fix documentation
2016-06-15 15:22:03 +02:00
Gael Guennebaud
4794834397
Propagate functor to ScalarBinaryOpTraits
2016-06-15 09:58:49 +02:00
Gael Guennebaud
c55035b9c0
Include the cost of stores in unrolling of triangular expressions.
2016-06-15 09:57:33 +02:00
Benoit Steiner
7d495d890a
Merged in ibab/eigen (pull request PR-197)
...
Implement exclusive scan option for Tensor library
2016-06-14 17:54:59 -07:00
Benoit Steiner
aedc5be1d6
Avoid generating pseudo random numbers that are multiple of 5: this helps
...
spread the load over multiple cpus without havind to rely on work stealing.
2016-06-14 17:51:47 -07:00
Gael Guennebaud
4e7c3af874
Cleanup useless helper: internal::product_result_scalar
2016-06-15 00:04:10 +02:00
Gael Guennebaud
101ea26f5e
Include the cost of stores in unrolling (also fix infinite unrolling with expression costing 0 like Constant)
2016-06-15 00:01:16 +02:00
Igor Babuschkin
c4d10e921f
Implement exclusive scan option
2016-06-14 19:44:07 +01:00
Gael Guennebaud
76236cdea4
merge
2016-06-14 15:33:47 +02:00
Gael Guennebaud
1004c4df99
Cleanup unused functors.
2016-06-14 15:27:28 +02:00
Gael Guennebaud
70dad84b73
Generalize expr/expr and scalar/expr wrt scalar types.
2016-06-14 15:26:37 +02:00
Gael Guennebaud
62134082aa
Update AutoDiffScalar wrt to scalar-multiple.
2016-06-14 15:06:35 +02:00
Gael Guennebaud
5d38203735
Update Tensor module to use bind1st_op and bind2nd_op
2016-06-14 15:06:03 +02:00
Gael Guennebaud
396d9cfb6e
Generalize expr.pow(scalar), pow(expr,scalar) and pow(scalar,expr).
...
Internal: scalar_pow_op (unary) is removed, and scalar_binary_pow_op is renamed scalar_pow_op.
2016-06-14 14:10:07 +02:00
Gael Guennebaud
a9bb653a68
Update doc (scalar_add_op is now deprecated)
2016-06-14 12:07:00 +02:00
Gael Guennebaud
a8c08e8b8e
Implement expr+scalar, scalar+expr, expr-scalar, and scalar-expr as binary expressions, and generalize supported scalar types.
...
The following functors are now deprecated: scalar_add_op, scalar_sub_op, and scalar_rsub_op.
2016-06-14 12:06:10 +02:00
