1381 Commits

Author	SHA1	Message	Date
Charles Schlosser	10e62ccd22	Fix x86 complex vectorized fma	2025-03-12 17:06:32 +00:00
Antonio Sánchez	d79bac0d3c	Fix boolean scatter and random generation for tensors.	2025-02-25 21:37:09 +00:00
C. Antonio Sanchez	1d8b82b074	Fix power builds for no VSX and no POWER8.	2025-02-15 13:56:47 -08:00
Antonio Sánchez	6b4881ad48	Eliminate type-punning UB in Eigen::half.	2025-02-12 21:12:33 +00:00
Antonio Sanchez	74264c391a	Add missing return statements for ppc.	2025-02-05 08:12:27 -08:00
Antonio Sánchez	b1e74b1ccd	Fix all the doxygen warnings.	2025-02-01 00:00:31 +00:00
Pengzhou0810	e986838464	Add LoongArch64 architecture LSX support.(build/test )	2025-01-20 18:37:44 +00:00
Rasmus Munk Larsen	f19a6803c8	Refactor special case handling in pow(x,y) and revert to repeated squaring for <float,int>	2024-11-27 00:24:21 +00:00
Rasmus Munk Larsen	1ea61a5d26	Improve pow(x,y): 25% speedup, increase accuracy for integer exponents.	2024-11-26 06:13:48 +00:00
Rasmus Munk Larsen	5610a13b77	Simplify and speed up pow() by 5-6%	2024-11-20 12:45:00 +00:00
Rasmus Munk Larsen	6c6ce9d06b	Enable vectorized erf<double>(x) for SSE and AVX, which was accidentally removed in merge request 1750.	2024-11-19 22:14:29 +00:00
Rasmus Munk Larsen	e7c799b7c9	Prevent premature overflow to infinity in exp(x). The changes also provide a 3-4% speedup.	2024-11-19 13:08:18 -08:00
Rasmus Munk Larsen	8ee6f8475a	Speed up exp(x).	2024-11-19 17:50:34 +00:00
Rasmus Munk Larsen	5133c836c0	Vectorize erf(x) for double.	2024-11-16 19:05:16 +00:00
Rasmus Munk Larsen	283d871a3f	Add missing EIGEN_DEVICE_FUNCTION decorations.	2024-11-08 14:25:57 -08:00
Rasmus Munk Larsen	0d366f6532	Vectorize erfc(x) for double and improve erfc(x) for float.	2024-11-08 17:21:11 +00:00
Charles Schlosser	8adf43640e	more avx predux_any	2024-11-07 19:58:48 +00:00
Charles Schlosser	bc424f617a	add missing avx predux_any functions	2024-11-07 19:11:29 +00:00
Antonio Sánchez	dd4c2805d9	Fix clang6 failures.	2024-10-29 22:18:30 +00:00
Rasmus Munk Larsen	58b252e5b3	Fix typo in PacketMath.h	2024-10-28 18:19:52 +00:00
Rasmus Munk Larsen	6c04d0cd68	Add missing exp2 definition for Altivec.	2024-10-28 18:12:36 +00:00
Peter Gavin	b15ebb1c2d	add nextafter for bfloat16	2024-10-26 00:08:25 +00:00
Rasmus Munk Larsen	3f067c4850	Add exp2() as a packet op and array method.	2024-10-22 22:09:34 +00:00
Rasmus Munk Larsen	74dcfbbd0f	Use ppolevl for polynomial evaluation in more places.	2024-10-07 13:27:28 -07:00
Sean McBride	b6b8b54e5e	Fixed issue #2858: removed unneeded call to _mm_setzero_si128	2024-09-24 16:29:45 +00:00
Antonio Sánchez	132f281f50	Fix generic ceil for SSE2.	2024-09-14 01:31:21 +00:00
qile lin	072ec9d954	Fix a bug for pcmp_lt_or_nan and Add sqrt support for SVE	2024-09-04 21:45:39 +00:00
Rasmus Munk Larsen	9315389795	Fix bug in bug fix for atanh.	2024-09-04 09:37:59 -07:00
Rasmus Munk Larsen	f33af052e0	Fix bug for atanh(-1).	2024-09-03 20:54:01 +00:00
Rasmus Munk Larsen	66927f7807	Fix out-of-range arguments to _mm_permute_pd.	2024-08-30 17:31:52 +00:00
Rasmus Munk Larsen	bbdabebf44	Vectorize atanh<double>. Make atanh(x) standard compliant for |x| >= 1.	2024-08-30 17:27:55 +00:00
Morris Hafner	26e2c4f617	Add nvc++ support	2024-08-30 12:34:48 +00:00
Charles Schlosser	648bce6cae	SSE/AVX Complex FMA	2024-08-29 17:37:57 +00:00
qile lin	3b5a1b4157	sve instrinsics with "_x" suffix will be faster than "_z" suffix	2024-08-23 12:52:22 +00:00
Rasmus Munk Larsen	98f1ac5e65	Fix breakage in GPU build.	2024-08-23 06:08:37 +00:00
Tobias Wood	2bf8fe1489	NEON Complex Intrinsics	2024-08-22 22:46:16 +00:00
Rasmus Munk Larsen	f91f8e9ab9	Consolidate float and double implementations of patan().	2024-08-21 20:44:18 +00:00
Rasmus Munk Larsen	32d95bb097	Add vectorized implementation of tanh<double>	2024-08-21 02:29:45 +00:00
Rasmus Munk Larsen	cc240eea2f	Speed up and improve accuracy of tanh.	2024-08-16 23:46:28 +00:00
Charles Schlosser	59498c96fe	SSE/AVX use fmaddsub for complex products	2024-08-05 21:26:05 +00:00
Tyler Veness	d14b0a4e53	Remove C++23 check around has_denorm deprecation suppression	2024-08-03 21:34:27 +00:00
Jatin Chaudhary	24db460503	hlog symbol lookup should not restricted to global namespace	2024-08-03 03:59:13 +00:00
Alexander Grund	767e60e290	Fix Woverflow warnings in PacketMathFP16	2024-08-03 03:57:18 +00:00
Alexander Grund	8025683226	Fix conversion of Eigen::half to _Float16 in AVX512 code	2024-08-03 03:49:51 +00:00
Mike Taves	c593e9e948	Fix typos	2024-08-02 00:06:24 +00:00
Frédéric Chapoton	6331da95eb	fixing a lot of typos	2024-07-30 22:15:49 +00:00
Rasmus Munk Larsen	d791d48859	Fix AVX512FP16 build failure	2024-06-18 22:34:32 +00:00
Charles Schlosser	b430eb31e2	AVX512F double->int64_t cast	2024-06-15 17:45:02 +00:00
Tyler Veness	b9b1c8661e	Suppress C++23 deprecation warnings for std::has_denorm and std::has_denorm_loss	2024-05-17 15:55:22 +00:00
Chip Kerchner	4d1d14e069	Change predux on PowerPC for Packet4i to NOT saturate the sum of the elements (like other architectures).	2024-05-08 22:39:27 +00:00