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190 Commits

Author SHA1 Message Date
Charles Schlosser
d626762e3f improve random 2024-01-31 08:16:29 +00:00
Damiano Franzò
7fd7a3f946 Implement plog_complex 2024-01-30 19:06:05 +00:00
Antonio Sánchez
a73970a864 Fix arm32 issues. 2024-01-23 22:04:55 +00:00
Tobias Wood
f38e16c193 Apply clang-format 2023-11-29 11:12:48 +00:00
Antonio Sánchez
6e4d5d4832 Add IWYU private pragmas to internal headers. 2023-08-21 16:25:22 +00:00
Charles Schlosser
387175c258 Fix safe_abs in int_pow 2023-06-23 04:12:41 +00:00
Charles Schlosser
59b3ef5409 Partially Vectorize Cast 2023-06-09 16:54:31 +00:00
Charles Schlosser
b7151ffaab Fix unary pow error handling and test 2023-06-06 18:46:55 +00:00
Charles Schlosser
1d80e23186 Optimize scalar_unary_pow_op error handling 2023-06-02 18:53:06 +00:00
Antonio Sánchez
2d0c6ad873 Revert "Vectorize cast" 
This reverts commit eb5ff1861a
 2023-04-26 18:03:36 +00:00
Charles Schlosser
eb5ff1861a Vectorize cast 2023-04-26 02:50:13 +00:00
Charles Schlosser
29c8e3c754 fix pow for uint32_t, disable pmul<Packet4ul> 2023-04-21 05:47:56 +00:00
Rasmus Munk Larsen
0488b708b4 Vectorize tensor.isnan() by using typed predicates. 2023-03-16 04:04:22 +00:00
Rasmus Munk Larsen
d6235d76db Clean up generic packetmath specializations for various backends with the help of a macro. 2023-03-10 22:02:23 +00:00
Rasmus Munk Larsen
6bcd941ee3 Use pmsub in twoprod. This speeds up pow() on Skylake by ~1%. 2023-02-21 20:09:29 +00:00
Rasmus Munk Larsen
ce62177b5b Vectorize atanh & add a missing definition and unit test for atan. 2023-02-21 03:14:05 +00:00
Charles Schlosser
71a8e60a7a Tweak pasin_float, fix psqrt_complex 2023-02-15 01:01:14 +00:00
Charles Schlosser
325e3063d9 Optimize psign 2023-02-09 22:15:26 +00:00
Rasmus Munk Larsen
12ad99ce60 Remove unused variables from GenericPacketMathFunctions.h 2023-01-29 18:10:28 +00:00
Charles Schlosser
0471e61b4c Optimize various mathematical packet ops 2023-01-28 01:34:26 +00:00
Ryan Senanayake
fe7f527787 Fix guard macros for emulated FP16 operators on GPU 2023-01-06 22:02:51 +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
72db3f0fa5 Remove references to M_PI_2 and M_PI_4. 2022-10-11 00:27:16 +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
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
273e0c884e Revert "Add constexpr, test for C++14 constexpr." 2022-09-16 21:14:29 +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
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
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
Rasmus Munk Larsen
6aad0f821b Fix psign for unsigned integer types, such as bool. 2022-08-22 20:19:35 +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
Charles Schlosser
76a669fb45 add fixed power unary operation 2022-08-16 21:32:36 +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
Alexander Richardson
b7668c0371 Avoid including <sstream> with EIGEN_NO_IO 2022-07-29 18:02:51 +00:00
Tobias Schlüter
f3ba220c5d Remove EIGEN_EMPTY_STRUCT_CTOR 2022-04-08 18:27:26 +00:00
Antonio Sánchez
73b2c13bf2 Disable f16c scalar conversions for MSVC. 2022-03-30 18:35:32 +00:00
Tobias Schlüter
cb1e8228e9 Convert bit calculation to constexpr, avoid casts. 2022-03-13 22:38:36 +09:00
Rasmus Munk Larsen
0e6f4e43f1 Fix a few confusing comments in psincos_float. 2022-03-04 20:41:49 +00:00
Sean McBride
f1b9692d63 Removed EIGEN_UNUSED decorations from many functions that are in fact used 2022-03-03 20:19:33 +00:00
Rasmus Munk Larsen
92d0026b7b Provide a definition for numeric_limits static data members 2022-02-08 20:34:53 +00:00
Antonio Sánchez
6b60bd6754 Fix 32-bit arm int issue. 2022-02-04 21:59:33 +00:00
Rasmus Munk Larsen
96dc37a03b Some fixes/cleanups for numeric_limits & fix for related bug in psqrt 2022-01-07 01:10:17 +00:00
Rasmus Munk Larsen
7b5a8b6bc5 Improve plog: 20% speedup for float + handle denormals 2022-01-05 23:40:31 +00:00