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1a09defce74be30d30472eff24a4e9b99a60805d
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1164 Commits

Author SHA1 Message Date
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
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
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
Ilya Tokar
e618c4a5e9 Improve pblend AVX implementation 2022-07-29 18:45:33 +00:00
Alexander Richardson
b7668c0371 Avoid including <sstream> with EIGEN_NO_IO 2022-07-29 18:02:51 +00:00
Antonio Sánchez
2cf4d18c9c Disable AVX512 GEMM kernels by default. 2022-07-20 21:22:48 +00:00
b-shi
4a56359406 Add option to disable avx512 GEBP kernels 2022-07-18 17:59:09 +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
b-shi
37673ca1bc AVX512 TRSM kernels use alloca if EIGEN_NO_MALLOC requested 2022-06-17 18:05:26 +00:00
Chip Kerchner
4d1c16eab8 Fix tanh and erf to use vectorized version for EIGEN_FAST_MATH in VSX. 2022-06-15 16:06:43 +00:00
Shi, Brian
28812d2ebb AVX512 TRSM Kernels respect EIGEN_NO_MALLOC 2022-06-07 11:28:42 -07:00
aaraujom
8fbb76a043 Fix build issues with MSVC for AVX512 2022-06-03 14:55:40 +00:00
aaraujom
d49ede4dc4 Add AVX512 s/dgemm optimizations for compute kernel (2nd try) 2022-05-28 02:00:21 +00:00
Chip Kerchner
aa8b7e2c37 Add subMappers to Power GEMM packing - simplifies the address calculations (10% faster) 2022-05-23 15:18:29 +00:00
Guoqiang QI
32a3f9ac33 Improve plogical_shift_* implementations and fix typo in SVE/PacketMath.h 2022-05-23 09:33:49 +00:00
Eisuke Kawashima
ac5c83a3f5 unset executable flag 2022-05-22 22:47:43 +09:00
Antonio Sánchez
9b9496ad98 Revert "Add AVX512 optimizations for matrix multiply" 
This reverts commit 25db0b4a82
 2022-05-13 18:50:33 +00:00
aaraujom
25db0b4a82 Add AVX512 optimizations for matrix multiply 2022-05-12 23:41:19 +00:00
Chip Kerchner
c2f15edc43 Add load vector_pairs for RHS of GEMM MMA. Improved predux GEMV. 2022-04-25 16:23:01 +00:00
Chip Kerchner
44ba7a0da3 Fix compiler bugs for GCC 10 & 11 for Power GEMM 2022-04-20 15:59:00 +00:00
Chip Kerchner
b02c384ef4 Add fused multiply functions for PowerPC - pmsub, pnmadd and pnmsub 2022-04-18 16:16:32 +00:00
Shi, Brian
fc1d888415 Remove AVX512VL dependency in trsm 2022-04-14 12:44:24 -07:00
Antonio Sánchez
07db964bde Restrict new AVX512 trsm to AVX512VL, rename files for consistency. 2022-04-14 16:58:32 +00:00
Chip Kerchner
53eec53d2a Fix Power GEMV order of operations in predux for MMA. 2022-04-11 21:29:05 +00:00
Tobias Schlüter
f3ba220c5d Remove EIGEN_EMPTY_STRUCT_CTOR 2022-04-08 18:27:26 +00:00
Chip Kerchner
403fa33409 Performance improvements in GEMM for Power 2022-04-05 12:18:53 +00:00
Antonio Sánchez
73b2c13bf2 Disable f16c scalar conversions for MSVC. 2022-03-30 18:35:32 +00:00
b-shi
0611f7fff0 Add missing explicit reinterprets 2022-03-23 21:10:26 +00:00
Chip Kerchner
0699fa06fe Split general_matrix_vector_product interface for Power into two macros - one ColMajor and RowMajor. 2022-03-23 18:09:33 +00:00
Antonio Sánchez
4451823fb4 Fix ODR violation in trsm. 2022-03-20 15:56:53 +00:00
Antonio Sánchez
9a14d91a99 Fix AVX512 builds with MSVC. 2022-03-18 16:04:53 +00:00
Chip Kerchner
7b10795e39 Change EIGEN_ALTIVEC_ENABLE_MMA_DYNAMIC_DISPATCH and EIGEN_ALTIVEC_DISABLE_MMA flags to be like TensorFlow's... 2022-03-17 22:35:27 +00:00
Antonio Sanchez
e34db1239d Fix missing pound 2022-03-16 12:26:12 -07:00
Antonio Sánchez
591906477b Fix up PowerPC MMA flags so it builds by default. 2022-03-16 19:16:28 +00:00
b-shi
518fc321cb AVX512 Optimizations for Triangular Solve 2022-03-16 18:04:50 +00:00
Erik Schultheis
421cbf0866 Replace Eigen type metaprogramming with corresponding std types and make use of alias templates 2022-03-16 16:43:40 +00:00
Rasmus Munk Larsen
9ad5661482 Revert "Fix up PowerPC MMA flags so it builds by default." 2022-03-15 20:51:03 +00:00
Antonio Sánchez
65eeedf964 Fix up PowerPC MMA flags so it builds by default. 2022-03-15 20:22:23 +00:00
Tobias Schlüter
cb1e8228e9 Convert bit calculation to constexpr, avoid casts. 2022-03-13 22:38:36 +09:00
Duncan McBain
a3b64625e3 Remove ComputeCpp-specific code from SYCL Vptr 2022-03-08 22:44:18 +00:00