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6969 Commits

Author SHA1 Message Date
Antonio Sánchez
dcb042a87d Fix serialization for non-compressed matrices. 2022-11-30 18:16:47 +00:00
Antonio Sánchez
2260e11eb0 Fix reshape strides when input has non-zero inner stride. 2022-11-29 19:39:29 +00:00
Alexandre Hoffmann
23524ab6fc Changing BiCGSTAB parameters initialization so that it works with custom types 2022-11-29 19:37:46 +00:00
Antonio Sánchez
ab2b26fbc2 Fix sparseLU solver when destination has a non-unit stride. 2022-11-29 19:37:03 +00:00
Antonio Sánchez
e7b1ad0315 Add serialization for sparse matrix and sparse vector. 2022-11-21 19:43:07 +00:00
Charles Schlosser
044f3f6234 Fix bug in handmade_aligned_realloc 2022-11-18 22:35:31 +00:00
Charles Schlosser
02805bd56c Fix AVX2 psignbit 2022-11-16 13:43:11 +00:00
Chip Kerchner
399ce1ed63 Fix duplicate execution code for Power 8 Altivec in pstore_partial. 2022-11-16 13:41:42 +00:00
Gabriele Buondonno
6431dfdb50 Cross product for vectors of size 2. Fixes #1037 2022-11-15 22:39:42 +00:00
Antonio Sánchez
8588d8c74b Correct pnegate for floating-point zero. 2022-11-15 18:07:23 +00:00
Antonio Sanchez
5eacb9e117 Put brackets around unsigned type names. 2022-11-15 09:09:45 -08:00
Antonio Sánchez
37e40dca85 Fix ambiguity in PPC for vec_splats call. 2022-11-14 18:58:16 +00:00
Antonio Sánchez
7dc6db75d4 Fix typo in CholmodSupport 2022-11-08 23:49:56 +00:00
Charles Schlosser
9b6d624eab fix neon 2022-11-08 20:03:01 +00:00
Rasmus Munk Larsen
7e398e9436 Add missing return keyword in psignbit for NEON. 2022-11-04 16:13:09 +00:00
Charles Schlosser
82b152dbe7 Add signbit function 2022-11-04 00:31:20 +00:00
Antonio Sánchez
8f8e36458f Remove recently added sparse assert in SparseMapBase. 2022-11-03 17:29:05 +00:00
Antonio Sanchez
01a31b81b2 Remove unused parameter name. 2022-11-01 15:51:25 -07:00
Antonio Sánchez
c5b896c5a3 Allow empty matrices to be resized. 2022-10-27 20:33:35 +00:00
Antonio Sánchez
886aad1361 Disable patan for double on PPC. 2022-10-27 17:56:08 +00:00
Antonio Sánchez
ab407b2b6e Fix handmade_aligned_malloc offset computation. 2022-10-27 17:33:47 +00:00
Antonio Sánchez
adb30efb25 Add assert for invalid outerIndexPtr array in SparseMapBase. 2022-10-26 22:51:33 +00:00
Antonio Sánchez
c27d1abe46 Fix pragma check for disabling fastmath. 2022-10-26 22:50:57 +00:00
Charles Schlosser
a226371371 Change handmade_aligned_malloc/realloc/free to store a 1 byte offset instead of absolute address 2022-10-22 22:51:31 +00:00
Antonio Sánchez
bf48d46338 Explicitly state that indices must be sorted. 2022-10-19 18:15:29 +00:00
Rasmus Munk Larsen
3bb6a48d8c Fix bug atan2 2022-10-12 23:49:32 +00:00
Rasmus Munk Larsen
14c847dc0e Refactor special values test for pow, and add a similar test for atan2 2022-10-12 20:12:08 +00:00
Rasmus Munk Larsen
462758e8a3 Don't use generic sign function for sign(complex) unless it is vectorizable 2022-10-12 16:03:29 +00:00
Rasmus Munk Larsen
c0d6a72611 Use pnegate(pzero(x)) as a generic way to generate -0.0. Some compiler do not handle the literal -0.0 properly in fastmath mode. 2022-10-12 01:57:05 +00:00
Laurent Rineau
7846c7387c Eigen/Sparse: fix warnings -Wunused-but-set-variable 2022-10-11 17:37:04 +00:00
Rasmus Munk Larsen
3167544873 Handle NaN inputs to atan2. 2022-10-10 19:36:36 -07:00
Rasmus Munk Larsen
72db3f0fa5 Remove references to M_PI_2 and M_PI_4. 2022-10-11 00:27:16 +00:00
Rasmus Munk Larsen
5ceed0d57f Guard GCC-specific pragmas with "#ifdef EIGEN_COMP_GNUC" 2022-10-10 20:38:53 +00:00
Rasmus Munk Larsen
e95c4a837f Simpler range reduction strategy for atan<float>(). 2022-10-04 18:11:00 +00:00
Antonio Sánchez
80efbfdeda Unconditionally enable CXX11 math. 2022-10-04 17:37:47 +00:00
Antonio Sánchez
e5794873cb Replace assert with eigen_assert. 2022-10-04 17:11:23 +00:00
Antonio Sánchez
7d6a9925cc Fix 4x4 inverse when compiling with -Ofast. 2022-10-04 16:05:49 +00:00
Rasmus Munk Larsen
1414a76fa9 Only vectorize atan<double> for Altivec if VSX is available. 2022-10-03 22:06:58 +00:00
Rasmus Munk Larsen
c475228b28 Vectorize atan() for double. 2022-10-01 01:49:30 +00:00
Rasmus Munk Larsen
1e1848fdb1 Add a vectorized implementation of atan2 to Eigen. 2022-09-28 20:46:49 +00:00
Rasmus Munk Larsen
b3bf8d6a13 Try to reduce size of GEBP kernel for non-ARM targets. 2022-09-28 02:37:18 +00:00
Rasmus Munk Larsen
13b69fc1b0 Try to reduce compilation time/memory for GEBP kernel using EIGEN_IF_CONSTEXPR 2022-09-23 20:09:42 +00:00
Rasmus Munk Larsen
ed8cda3ce4 Move EIGEN_NEON_GEBP_NR macro to the right place in GeneralBlockPanelKernel.h 2022-09-23 02:24:27 +00:00
Rasmus Munk Larsen
e2ea866515 Add a macro to set the nr trait in the BEBP kernel for NEON. 2022-09-22 23:56:34 +00:00
Lianhuang Li
23299632c2 Use 3px8/2px8/1px8/1x8 gebp_kernel on arm64-neon 2022-09-21 16:36:40 +00:00
Rasmus Munk Larsen
7b2901e2aa Add vectorized integer division for int32 with AVX512, AVX or SSE. 2022-09-21 00:27:23 +00:00
Rasmus Munk Larsen
f913a40678 Revert "Add AVX int32_t pdiv" 
This reverts commit ea84e7ad63
 2022-09-16 22:48:08 +00:00
Rasmus Munk Larsen
273e0c884e Revert "Add constexpr, test for C++14 constexpr." 2022-09-16 21:14:29 +00:00
Charles Schlosser
ea84e7ad63 Add AVX int32_t pdiv 2022-09-16 17:06:29 +00:00
Rasmus Munk Larsen
afc014f1b5 Allow mixed types for pow(), as long as the exponent is exactly representable in the base type. 2022-09-12 21:55:30 +00:00
Rasmus Munk Larsen
e8a2aa24a2 Fix a couple of issues with unary pow(): 2022-09-09 17:21:11 +00:00
Rohit Santhanam
07d0759951 [ROCm] Fix for sparse matrix related breakage on ROCm. 2022-09-09 14:41:00 +00:00
Antonio Sánchez
fb212c745d Fix g++-6 constexpr and c++20 constexpr build errors. 2022-09-09 03:41:45 +00:00
Thomas Gloor
ec9c7163a3 Feature/skew symmetric matrix3 2022-09-08 20:44:40 +00:00
Antonio Sánchez
311ba66f7c Fix realloc for non-trivial types. 2022-09-08 19:39:36 +00:00
Rasmus Munk Larsen
f9dfda28ab Add missing comparison operators for GPU packets. 2022-09-07 21:13:45 +00:00
Tobias Schlüter
133498c329 Add constexpr, test for C++14 constexpr. 2022-09-07 03:42:34 +00:00
Antonio Sanchez
3e44f960ed Reduce compiler warnings for tests. 2022-09-06 18:20:56 +00:00
Florian Richer
b7e21d4e38 Call check_that_malloc_is_allowed() in aligned_realloc() 2022-09-06 18:00:37 +00:00
Michael Palomas
525f066671 fixed msvc compilation error in GeneralizedEigenSolver.h 2022-09-04 17:50:43 +00:00
Antonio Sánchez
f241a2c18a Add asserts for index-out-of-bounds in IndexedView. 2022-09-02 17:28:03 +00:00
Antonio Sánchez
30c42222a6 Fix some test build errors in new unary pow. 2022-08-30 17:24:14 +00:00
Rasmus Munk Larsen
bd393e15c3 Vectorize acos, asin, and atan for float. 2022-08-29 19:49:33 +00:00
Charles Schlosser
e5af9f87f2 Vectorize pow for integer base / exponent types 2022-08-29 19:23:54 +00:00
chuckyschluz
8acbf5c11c re-enable pow for complex types 2022-08-26 17:29:02 -04:00
Rasmus Munk Larsen
7064ed1345 Specialize psign<Packet8i> for AVX2, don't vectorize psign<bool>. 2022-08-26 17:02:37 +00:00
Rasmus Munk Larsen
98e51c9e24 Avoid undefined behavior in array_cwise test due to signed integer overflow 2022-08-26 16:19:03 +00:00
Arthur
a7c1cac18b Fix GeneralizedEigenSolver::info() and Asserts 2022-08-25 22:05:04 +00:00
Antonio Sanchez
714678fc6c Add missing ptr in realloc call. 2022-08-24 22:04:04 -07:00
Charles Schlosser
b2a13c9dd1 Sparse Core: Replace malloc/free with conditional_aligned 2022-08-23 21:44:22 +00:00
Rasmus Munk Larsen
6aad0f821b Fix psign for unsigned integer types, such as bool. 2022-08-22 20:19:35 +00:00
Rasmus Munk Larsen
1a09defce7 Protect new pblend implementation with EIGEN_VECTORIZE_AVX2 2022-08-22 18:28:03 +00:00
Rasmus Munk Larsen
7c67dc67ae Use proper double word division algorithm for pow<double>. Gives 11-15% speedup. 2022-08-17 18:36:23 +00:00
Matthew Sterrett
7a3b667c43 Add support for AVX512-FP16 for vectorizing half precision math 2022-08-17 18:15:21 +00:00
Charles Schlosser
76a669fb45 add fixed power unary operation 2022-08-16 21:32:36 +00:00
Matthew Sterrett
39fcc89798 Removed unnecessary checks for FP16C 2022-08-16 18:14:41 +00:00
Romain Biessy
2f7cce2dd5 [SYCL] Fix some SYCL tests 2022-08-16 17:37:54 +00:00
Arthur
27367017bd Disable bad "deprecated warning" edge-case in BDCSVD 2022-08-11 18:43:31 +00:00
Lexi Bromfield
66ea0c09fd Don't double-define Half functions on aarch64 2022-08-09 20:00:34 +00:00
Rasmus Munk Larsen
97e0784dc6 Vectorize the sign operator in Eigen. 2022-08-09 19:54:57 +00:00
Arthur
be20207d10 Fix vectorized Jacobi Rotation 2022-08-08 19:29:56 +00:00
Rasmus Munk Larsen
7a87ed1b6a Fix code and unit test for a few corner cases in vectorized pow() 2022-08-08 18:48:36 +00:00
Chip Kerchner
9e0afe0f02 Fix non-VSX PowerPC build 2022-08-08 18:18:17 +00:00
Chip Kerchner
84a9d6fac9 Fix use of Packet2d type for non-VSX. 2022-08-03 20:48:13 +00:00
Chip Kerchner
ce60a7be83 Partial Packet support for GEMM real-only (PowerPC). Also fix compilation warnings & errors for some conditions in new API. 2022-08-03 18:15:19 +00:00
Antonio Sánchez
5a1c7807e6 Fix inner iterator for sparse block. 2022-08-03 17:26:12 +00:00
Antonio Sánchez
7896c7dc6b Use numext::sqrt in ConjugateGradient. 2022-07-29 20:17:23 +00:00
Ilya Tokar
e618c4a5e9 Improve pblend AVX implementation 2022-07-29 18:45:33 +00:00
sjusju
ef4654bae7 Add true determinant to QR and it's variants 2022-07-29 18:24:14 +00:00
Alexander Richardson
b7668c0371 Avoid including <sstream> with EIGEN_NO_IO 2022-07-29 18:02:51 +00:00
John Mather
7dd3dda3da Updated AccelerateSupport documentation after PR 966. 2022-07-29 17:42:31 +00:00
Julian Kent
69714ff613 Add Sparse Subset of Matrix Inverse 2022-07-28 18:04:35 +00:00
Antonio Sánchez
34780d8bd1 Include immintrin.h header for enscripten. 2022-07-22 02:27:42 +00:00
Antonio Sánchez
2cf4d18c9c Disable AVX512 GEMM kernels by default. 2022-07-20 21:22:48 +00:00
Charles Schlosser
a678a3e052 Fix aligned_realloc to call check_that_malloc_is_allowed() if ptr == 0 2022-07-19 20:59:07 +00:00
b-shi
4a56359406 Add option to disable avx512 GEBP kernels 2022-07-18 17:59:09 +00:00
Mathieu Westphal
1092574b26 Fix wrong doxygen group usage 2022-07-12 13:22:46 +02:00
Antonio Sánchez
bb51d9f4fa Fix ODR violations. 2022-07-09 04:56:36 +00:00
Chip Kerchner
84cf3ff18d Add pload_partial, pstore_partial (and unaligned versions), pgather_partial, pscatter_partial, loadPacketPartial and storePacketPartial. 2022-06-27 19:18:00 +00:00
Chip Kerchner
c603275dc9 Better performance for Power10 using more load and store vector pairs for GEMV 2022-06-27 18:11:55 +00:00