Antonio Sanchez
3580a38298
Use native _Float16 for AVX512FP16 and update vectorization.
...
This allows us to do faster native scalar operations. Also
updated half/quarter packets to use the native type if available.
Benchmark improvement:
```
Comparing ./2910_without_float16 to ./2910_with_float16
Benchmark Time CPU Time Old Time New CPU Old CPU New
------------------------------------------------------------------------------------------------------------------------------------
BM_CalcMat<float>/10000/768/500 -0.0041 -0.0040 58276392 58039442 58273420 58039582
BM_CalcMat<_Float16>/10000/768/500 +0.0073 +0.0073 642506339 647214446 642481384 647188303
BM_CalcMat<Eigen::half>/10000/768/500 -0.3170 -0.3170 92511115 63182101 92506771 63179258
BM_CalcVec<float>/10000/768/500 +0.0022 +0.0022 5198157 5209469 5197913 5209334
BM_CalcVec<_Float16>/10000/768/500 +0.0025 +0.0026 10133324 10159111 10132641 10158507
BM_CalcVec<Eigen::half>/10000/768/500 -0.7760 -0.7760 45337937 10156952 45336532 10156389
OVERALL_GEOMEAN -0.2677 -0.2677 0 0 0 0
```
Fixes #2910 .
2025-03-18 10:46:32 -07:00
Markus Vieth
0259a52b0e
Use more .noalias()
2025-03-17 19:41:00 +01:00
Antonio Sánchez
14f845a1a8
Fix givens rotation.
2025-03-14 17:15:57 +00:00
Guilhem Saurel
33b04fe518
CMake: add install-doc target
2025-03-14 00:35:00 +00:00
Charles Schlosser
10e62ccd22
Fix x86 complex vectorized fma
2025-03-12 17:06:32 +00:00
Rasmus Munk Larsen
464c1d0978
Format TensorDeviceThreadPool.h & use if constexpr for c++20.
2025-03-08 01:09:36 +00:00
Rasmus Munk Larsen
21223f6bb6
Fix addition of different enum types.
2025-03-07 22:18:00 +00:00
Rasmus Munk Larsen
350544eb01
Clean up TensorDeviceThreadPool.h
2025-03-07 18:14:17 +00:00
Kevin
43810fc1be
Fix extra semicolon in DeviceWrapper
2025-03-07 01:07:23 +00:00
Charles Schlosser
d28041ed5a
refactor AssignmentFunctors.h, unify with existing scalar_op
2025-03-06 01:28:39 +00:00
Gopinath Vasalamarri
9a86214039
Optimize division operations in TensorVolumePatch.h
2025-02-28 22:34:13 +00:00
Antonio Sánchez
be5147b090
Fix STL feature detection for c++20.
2025-02-28 19:52:37 +00:00
Antonio Sanchez
179a49684a
Fix CMake BOOST warning
2025-02-28 07:33:26 -08:00
Antonio Sanchez
dd56367554
Fix docs job for nightlies
2025-02-26 16:01:33 +00:00
Antonio Sánchez
d79bac0d3c
Fix boolean scatter and random generation for tensors.
2025-02-25 21:37:09 +00:00
Tyler Veness
9935396b15
Specify constructor template arguments for ConstexprTest struct
2025-02-25 19:38:47 +00:00
Rasmus Munk Larsen
72adf891d5
Slightly simplify ForkJoin code, and make sure the test is actually run.
2025-02-25 17:22:43 +00:00
Antonio Sanchez
6aebfa9acc
Build docs on push, and don't expire
2025-02-24 08:29:21 -08:00
Markus Vieth
bddaa99e15
Fix bitwise operation error when compiling as C++26
2025-02-23 02:30:55 +00:00
C. Antonio Sanchez
e42dceb3a1
Fix implicit copy-constructor warning in TensorRef.
2025-02-22 08:37:56 -08:00
Antonio Sanchez
5fc6fc9881
Initialize matrix in bicgstab test
2025-02-21 10:27:29 -08:00
Tyler Veness
0ae7b59018
Make assignment constexpr
2025-02-21 18:16:46 +00:00
Charles Schlosser
4dda5b927a
fix Warray-bounds in inner product
2025-02-20 22:40:55 +00:00
C. Antonio Sanchez
66f7f51b7e
Disable fno-check-new on clang.
2025-02-18 21:24:47 -08:00
Charles Schlosser
151f6127df
Fix Warray-bounds warning for fixed-size assignments
2025-02-18 19:23:14 +00:00
C. Antonio Sanchez
1d8b82b074
Fix power builds for no VSX and no POWER8.
2025-02-15 13:56:47 -08:00
Charles Schlosser
eb3f9f443d
refactor AssignmentEvaluator
2025-02-15 00:39:41 +00:00
Antonio Sánchez
9c211430b5
Fix TensorRef details
2025-02-14 18:33:26 +00:00
Antonio Sanchez
22cd7307dd
Remove assumption of std::complex for complex scalar types.
2025-02-12 15:44:32 -08:00
Antonio Sánchez
6b4881ad48
Eliminate type-punning UB in Eigen::half.
2025-02-12 21:12:33 +00:00
Antonio Sánchez
420d891de7
Add missing mathjax/latex configuration.
2025-02-12 21:11:50 +00:00
Antonio Sánchez
becefd59e2
Returns condition number of zero if matrix is not invertible.
2025-02-12 07:09:20 +00:00
Antonio Sánchez
809d266b49
Fix numerical issues with BiCGSTAB.
2025-02-11 19:41:59 +00:00
Antonio Sánchez
ef475f2770
Add missing graphviz to doc build.
2025-02-11 16:03:41 +00:00
Antonio Sánchez
a0591cbc93
Fix doxygen-generated pages
2025-02-11 01:20:27 +00:00
Antonio Sánchez
715deac188
Add EIGEN_CI_CTEST_ARGS to allow for custom timeout.
2025-02-06 21:32:38 +00:00
Antonio Sánchez
4c38131a16
Fix android hardware_destructive_inference_size issue.
2025-02-05 23:53:55 +00:00
Antonio Sánchez
4c2611d27c
Update check for std::hardware_destructive_interference_size
2025-02-05 19:41:07 +00:00
Antonio Sánchez
c079ee5e44
Fix tensor documentation.
2025-02-05 17:36:00 +00:00
Antonio Sanchez
74264c391a
Add missing return statements for ppc.
2025-02-05 08:12:27 -08:00
Antonio Sánchez
3ebe898b5f
Build and deploy nightly docs.
2025-02-05 00:35:34 +00:00
Antonio Sánchez
b73bb766a5
Increase max alignment to 256.
2025-02-04 20:06:28 +00:00
Antonio Sánchez
b1e74b1ccd
Fix all the doxygen warnings.
2025-02-01 00:00:31 +00:00
Antonio Sánchez
9589cc4e7f
Fix loongarch64 emulated tests.
2025-01-31 19:30:42 +00:00
Johannes Zipfel
2926b2e0a9
added functions to fetch L and U Factors from IncompleteLUT
2025-01-31 18:32:38 +00:00
William Kong
b6849f675d
Change the midpoint chosen in Eigen::ForkJoinScheduler.
2025-01-30 20:21:30 +00:00
William Kong
1b2e84e55a
Fix minor typos in ForkJoin.h
2025-01-29 20:12:04 +00:00
Tyler Veness
872c179f58
Fix UTF-8 encoding errors introduced by #1801
2025-01-28 16:52:46 -08:00
Rasmus Munk Larsen
2a35a917be
Fix syntax error in NonBlockingThreadPool.h
2025-01-28 18:34:31 +00:00
Charles Schlosser
a056b93114
improve Simplicial Cholesky analyzePattern
2025-01-28 17:53:43 +00:00
