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Author SHA1 Message Date
Rasmus Munk Larsen
8450a6d519 Clean up half packet traits and add a few more missing packet ops. 2019-03-14 15:18:06 -07:00
David Tellenbach
b013176e52 Remove undefined std::complex<int> 2019-03-14 11:40:28 +01:00
David Tellenbach
97f9a46cb9 PR 593: Add variadtic ctor for DiagonalMatrix with unit tests 2019-03-14 10:18:24 +01:00
Gael Guennebaud
45ab514fe2 revert debug stuff 2019-03-14 10:08:12 +01:00
Rasmus Munk Larsen
6a34003141 Remove EIGEN_MPL2_ONLY guard in IncompleteCholesky that is no longer needed after the AMD reordering code was relicensed to MPL2. 2019-03-13 11:52:41 -07:00
Gael Guennebaud
d7d2f0680e bug #1684: partially workaround clang's 6/7 bug #40815 2019-03-13 10:40:01 +01:00
Rasmus Larsen
690f0795d0 Merged in rmlarsen/eigen (pull request PR-615) 
Clean up PacketMathHalf.h and add a few missing logical packet ops.
 2019-03-12 16:09:48 +00:00
Thomas Capricelli
1901433674 erm.. use proper id 2019-03-12 13:53:38 +01:00
Thomas Capricelli
90302aa8c9 update tracking code 2019-03-12 13:47:01 +01:00
Rasmus Munk Larsen
77f7d4a894 Clean up PacketMathHalf.h and add a few missing logical packet ops. 2019-03-11 17:51:16 -07:00
Eugene Zhulenev
001f10e3c9 Fix segfaults with cuda compilation 2019-03-11 09:43:33 -07:00
Eugene Zhulenev
899c16fa2c Fix a bug in TensorGenerator for 1d tensors 2019-03-11 09:42:01 -07:00
Eugene Zhulenev
0f8bfff23d Fix a data race in NonBlockingThreadPool 2019-03-11 09:38:44 -07:00
Gael Guennebaud
656d9bc66b Apply SSE's pmin/pmax fix for GCC <= 5 to AVX's pmin/pmax 2019-03-10 21:19:18 +01:00
Gael Guennebaud
2df4f00246 Change license from LGPL to MPL2 with agreement from David Harmon. 2019-03-07 18:17:10 +01:00
Rasmus Munk Larsen
3c3f639fe2 Merge. 2019-03-06 11:54:30 -08:00
Rasmus Munk Larsen
f4ec8edea8 Add macro EIGEN_AVOID_THREAD_LOCAL to make it possible to manually disable the use of thread_local. 2019-03-06 11:52:04 -08:00
Rasmus Munk Larsen
41cdc370d0 Fix placement of "#if defined(EIGEN_GPUCC)" guard region. 
Found with -Wundefined-func-template.

Author: tkoeppe@google.com
 2019-03-06 11:42:22 -08:00
Rasmus Munk Larsen
cc407c9d4d Fix placement of "#if defined(EIGEN_GPUCC)" guard region. 
Found with -Wundefined-func-template.

Author: tkoeppe@google.com
 2019-03-06 11:40:06 -08:00
Eugene Zhulenev
1bc2a0a57c Add missing return to NonBlockingThreadPool::LocalSteal 2019-03-06 10:49:49 -08:00
Eugene Zhulenev
4e4dcd9026 Remove redundant steal loop 2019-03-06 10:39:07 -08:00
Rasmus Larsen
4d808e834a Merged in rmlarsen/eigen_threadpool (pull request PR-606) 
Remove EIGEN_MPL2_ONLY guards around code re-licensed from LGPL to MPL2 in 2ca1e73239


Approved-by: Sameer Agarwal <sameeragarwal@google.com>
 2019-03-06 17:59:03 +00:00
Rasmus Larsen
2ea18e505f Merged in ezhulenev/eigen-01 (pull request PR-610) 
Block evaluation for TensorGeneratorOp
 2019-03-06 16:49:38 +00:00
Eugene Zhulenev
25abaa2e41 Check that inner block dimension is continuous 2019-03-05 17:34:35 -08:00
Eugene Zhulenev
5d9a6686ed Block evaluation for TensorGeneratorOp 2019-03-05 16:35:21 -08:00
Rasmus Larsen
b4861f4778 Merged in ezhulenev/eigen-01 (pull request PR-609) 
Tune tensor contraction threadpool heuristics
 2019-03-05 23:54:40 +00:00
Gael Guennebaud
bfbf7da047 bug #1689 fix used-but-marked-unused warning 2019-03-05 23:46:24 +01:00
Eugene Zhulenev
a407e022e6 Tune tensor contraction threadpool heuristics 2019-03-05 14:19:59 -08:00
Eugene Zhulenev
56c6373f82 Add an extra check for the RunQueue size estimate 2019-03-05 11:51:26 -08:00
Eugene Zhulenev
b1a8627493 Do not create Tensor<const T> in cxx11_tensor_forced_eval test 2019-03-05 11:19:25 -08:00
Rasmus Munk Larsen
0318fc7f44 Remove EIGEN_MPL2_ONLY guards around code re-licensed from LGPL to MPL2 in 2ca1e73239 2019-03-05 10:24:54 -08:00
Eugene Zhulenev
efb5080d31 Do not initialize invalid fast_strides in TensorGeneratorOp 2019-03-04 16:58:49 -08:00
Eugene Zhulenev
b95941e5c2 Add tiled evaluation for TensorForcedEvalOp 2019-03-04 16:02:22 -08:00
Eugene Zhulenev
694084ecbd Use fast divisors in TensorGeneratorOp 2019-03-04 11:10:21 -08:00
Gael Guennebaud
b0d406d91c Enable construction of Ref<VectorType> from a runtime vector. 2019-03-03 15:25:25 +01:00
Sam Hasinoff
9ba81cf0ff Fully qualify Eigen::internal::aligned_free 
This helps avoids a conflict on certain Windows toolchains
(potentially due to some ADL name resolution bug) in the case
where aligned_free is defined in the global namespace. In any
case, tightening this up is harmless.
 2019-03-02 17:42:16 +00:00
Gael Guennebaud
22144e949d bug #1629: fix compilation of PardisoSupport (regression introduced in changeset a7842daef2 
)
 2019-03-02 22:44:47 +01:00
Bernhard M. Wiedemann
b071672e78 Do not keep latex logs 
to make package builds more reproducible.
See https://reproducible-builds.org/ for why this is good.
 2019-02-27 11:09:00 +01:00
Rasmus Munk Larsen
cf4a1c81fa Fix specialization for conjugate on non-complex types in TensorBase.h. 2019-03-01 14:21:09 -08:00
Sameer Agarwal
c181dfb8ab Consistently use EIGEN_BLAS_FUNC in BLAS. 
Previously, for a few functions, eithe BLASFUNC or, EIGEN_CAT
was being used. This change uses EIGEN_BLAS_FUNC consistently
everywhere.

Also introduce EIGEN_BLAS_FUNC_SUFFIX, which by default is
equal to "_", this allows the user to inject a new suffix as
needed.
 2019-02-27 11:30:58 -08:00
Rasmus Larsen
9558f4c25f Merged in rmlarsen/eigen_threadpool (pull request PR-596) 
Improve EventCount used by the non-blocking threadpool.

Approved-by: Gael Guennebaud <g.gael@free.fr>
 2019-02-26 20:37:26 +00:00
Rasmus Larsen
2ca1e73239 Merged in rmlarsen/eigen (pull request PR-597) 
Change licensing of OrderingMethods/Amd.h and SparseCholesky/SimplicialCholesky_impl.h from LGPL to MPL2.

Approved-by: Gael Guennebaud <g.gael@free.fr>
 2019-02-25 17:02:16 +00:00
Gael Guennebaud
e409dbba14 Enable SSE vectorization of Quaternion and cross3() with AVX 2019-02-23 10:45:40 +01:00
Rasmus Munk Larsen
6560692c67 Improve EventCount used by the non-blocking threadpool. 
The current algorithm requires threads to commit/cancel waiting in order
they called Prewait. Spinning caused by that serialization can consume
lots of CPU time on some workloads. Restructure the algorithm to not
require that serialization and remove spin waits from Commit/CancelWait.
Note: this reduces max number of threads from 2^16 to 2^14 to leave
more space for ABA counter (which is now 22 bits).
Implementation details are explained in comments.
 2019-02-22 13:56:26 -08:00
Gael Guennebaud
0b25a5c431 fix alignment in ploadquad 2019-02-22 21:39:36 +01:00
Rasmus Munk Larsen
1dc1677d52 Change licensing of OrderingMethods/Amd.h and SparseCholesky/SimplicialCholesky_impl.h from LGPL to MPL2. Google LLC executed a license agreement with the author of the code from which these files are derived to allow the Eigen project to distribute the code and derived works under MPL2. 2019-02-22 12:33:57 -08:00
Gael Guennebaud
0cb4ba98e7 update wrt recent changes 2019-02-21 17:19:36 +01:00
Gael Guennebaud
cca6c207f4 AVX512: implement faster ploadquad<Packet16f> thus speeding up GEMM 2019-02-21 17:18:28 +01:00
Gael Guennebaud
1c09ee8541 bug #1674: workaround clang fast-math aggressive optimizations 2019-02-22 15:48:53 +01:00
Gael Guennebaud
7e3084bb6f Fix compilation on ARM. 2019-02-22 14:56:12 +01:00