Gael Guennebaud
446320b226
Fix dot*w to return 0 for empty vectors (BLAS interface)
2013-10-01 22:37:10 +02:00
Gael Guennebaud
f75419c711
Add missing changes.
2013-06-12 17:56:15 +02:00
Gael Guennebaud
12a1313b09
bug #482 : pass scalar arguments by const references. Still remains a few cases that might affect the ABI (see the bug entry)
2013-02-25 18:05:57 +01:00
Gael Guennebaud
04367447ac
Fix bug #496 : generalize internal rank1_update implementation to accept uplo(A) += v * w and make A.triangularView() += v * w uses it.
...
Update unit tests and blas interface respectively.
2013-02-24 23:05:42 +01:00
Gael Guennebaud
a76fbbf397
Fix bug #314 :
...
- remove most of the metaprogramming kung fu in MathFunctions.h (only keep functions that differs from the std)
- remove the overloads for array expression that were in the std namespace
2012-11-06 15:25:50 +01:00
Gael Guennebaud
28528519e9
Merged in jdh8/eigen (pull request PR-17)
2012-09-11 21:36:05 +02:00
Gael Guennebaud
9e80822fc9
fix compilation on freebsd
2012-09-11 13:32:56 +02:00
Chen-Pang He
04f315d692
Fix rank-1 update for self-adjoint packed matrices.
2012-09-10 18:25:30 +08:00
Chen-Pang He
65caa40a3d
Implement packed triangular solver.
2012-09-10 06:29:02 +08:00
Chen-Pang He
3642ca4d46
Implement packed triangular matrix-vector product.
2012-09-09 23:34:45 +08:00
Chen-Pang He
2828c995c5
Use conj_expr_if to clarify what it's doing.
2012-09-09 21:35:28 +08:00
Chen-Pang He
669db3d776
Extend rank-1 updates for different storage orders.
2012-09-09 02:55:10 +08:00
Chen-Pang He
1b8f416408
Implement rank-1 update for self-adjoint packed matrices.
2012-09-08 22:51:40 +08:00
Chen-Pang He
dac5a8a37d
Simplify Rank2Update.h
2012-09-08 22:20:05 +08:00
Chen-Pang He
17c746523e
Comment FIXMEs on Rank2Update.h and remove unused files.
2012-09-08 21:25:09 +08:00
Chen-Pang He
e4e7585a24
Implement rank-2 update for packed matrices.
2012-09-08 17:29:44 +08:00
Chen-Pang He
b5f9bec8ac
Perform direct calls in xHEMV and xSYMV.
2012-09-08 15:47:33 +08:00
Chen-Pang He
1b61aadcbe
Implement SDSDOT with DSDOT and avoid allocating buffers in DSDOT.
2012-09-08 02:06:45 +08:00
Chen-Pang He
b0b9b4d6b2
Implement functors for rank-1 and rank-2 update.
2012-09-08 01:39:16 +08:00
Chen-Pang He
145f89cd5f
Fix memory leak in DSDOT.
2012-09-07 15:21:57 +08:00
Chen-Pang He
c86d047c2f
BLAS: implement DSDOT and SDSDOT; update test for them.
2012-09-05 18:59:32 +08:00
Chen-Pang He
c4051d3d02
Fix a typo in blas/common.h
2012-09-03 15:31:19 +08:00
Benoit Jacob
69124cfca2
Automatic relicensing to MPL2 using Keirs script. Manual fixup follows.
2012-07-13 14:42:47 -04:00
Gael Guennebaud
57b5804974
remove dynamic allocation for fixed size object and triangular matrix-matrix products
2012-06-26 17:45:01 +02:00
Gael Guennebaud
4e8523b835
update blas interface for trsm
2012-06-12 14:33:03 +02:00
Gael Guennebaud
f35708d2e0
enforce weak linking of xerbla
2011-12-10 19:30:36 +01:00
Gael Guennebaud
10447a7b57
mv blas.h to src/misc such that it would be possible to use any blas libraries,
...
however, this requires some more works:
- add const qualifiers in the declarations of blas.h
- add the possibility to add a suffix to blas function names
2011-12-09 10:40:35 +01:00
karturov
015c331252
Intel(R) MKL support added.
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* * *
License disclaimer changed to BSD license for MKL_support.h
* * *
Pardiso support fixed, test added.
blas/lapack tests fixed: Scalar parameter was added in Cholesky, product_matrix_vector_triangular remaned to triangular_matrix_vector_product.
* * *
PARDISO test was added physically.
2011-12-05 14:52:21 +07:00
Gael Guennebaud
7aaae9d6df
remove useless blas reference code
2011-12-01 18:10:12 +01:00
Gael Guennebaud
3a4c78b588
add code for band triangular problems:
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- currently available from the BLAS interface only
- and for vectors only
2011-12-01 18:06:28 +01:00
Gael Guennebaud
9fdb6a2ead
output error messages in blas unit tests
2011-12-01 18:04:01 +01:00
Gael Guennebaud
e44c19d1cc
hopefully this workaround of cmake bug #9220 works for MSVC too
2011-10-24 13:36:49 +02:00
Gael Guennebaud
a2d414f568
move the blas.h header to blas/ and remove declaration of function returning a complex
2011-10-19 16:29:43 +02:00
Gael Guennebaud
ebfed5a512
Enable incomplete BLAS/Lapack builds when no fortran compiler has been found.
...
Works here with gcc. Hopefully this will work for MSVC too.
2011-09-21 10:27:38 +02:00
Gael Guennebaud
bdb545ce3b
enable instalation of blas and lapack libs
2011-07-11 17:02:09 +02:00
Gael Guennebaud
b3e43246bc
BTL: add a Eigen-blas backend
2011-03-23 11:00:31 +01:00
Gael Guennebaud
a0e5b00280
forgot that one, again
2011-02-18 17:50:36 +01:00
Gael Guennebaud
f7cd63b964
fix bug #189 (issue with fortran concentions to return COMPLEX values)
2011-02-18 15:11:31 +01:00
Gael Guennebaud
3e2314dd67
forgot to include this file in previous commit (needed for lapack)
2011-02-18 11:32:39 +01:00
Benoit Jacob
d0b8ce8f2a
fix unused var warning
2011-02-17 09:41:17 -05:00
Gael Guennebaud
1c4e85ac7e
forgot to include this file in one pretty old commit (missing EXCLUDE_FROM_ALL)
2011-02-17 15:33:35 +01:00
Jitse Niesen
78fa34e8ff
Add blas tests for buildtests target.
2011-02-17 13:53:20 +00:00
Gael Guennebaud
52e0a44034
implement GBMV
2011-02-02 11:39:13 +01:00
Gael Guennebaud
c7f01157dd
enforce compilation of blas unit tests when running ctest
2010-12-12 13:10:00 +01:00
Jitse Niesen
010ed9510b
Remove parentheses for compatibility with cmake 2.6.2
2010-11-24 22:26:13 +00:00
Gael Guennebaud
5a65d7970a
now the full blas folder requires a fortran compiler
2010-11-22 19:07:29 +01:00
Gael Guennebaud
f5f288b741
split level 1 and 2 implementation files into smaller ones and fix a couple of numerical and tricky issues discovered by the lapack test suite
2010-11-22 18:49:12 +01:00
Gael Guennebaud
a6f483e86b
import reference BLAS routines which are not already implemented in Eigen : modified givens rotations, and packed and banded storages
2010-11-22 18:05:09 +01:00
Gael Guennebaud
0020ea544a
implement HEMV level2 blas routine
2010-11-21 10:09:33 +01:00
Gael Guennebaud
e88901daf4
implement SYMV level2 blas routines
2010-11-21 09:34:41 +01:00
