Benoit Steiner
0606a0a39b
FP16 on CUDA are only available starting with cuda 7.5. Disable them when using an older version of CUDA
2016-02-18 23:15:23 -08:00
Benoit Steiner
7151bd8768
Reverted unintended changes introduced by a bad merge
2016-02-19 06:20:50 +00:00
Benoit Steiner
17b9fbed34
Added preliminary support for half floats on CUDA GPU. For now we can simply convert floats into half floats and vice versa
2016-02-19 06:16:07 +00:00
Eugene Brevdo
fa4f933c0f
Add special functions to Eigen: lgamma, erf, erfc.
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Includes CUDA support and unit tests.
2015-12-07 15:24:49 -08:00
Gael Guennebaud
0bb12fa614
Add LU::transpose().solve() and LU::adjoint().solve() API.
2015-12-01 14:38:47 +01:00
Gael Guennebaud
d866279364
Clean a bit the implementation of inverse permutations
2015-10-08 18:36:39 +02:00
Doug Kwan
5c9ee73eb9
Implement plog and pexp for AltiVec.
2015-07-30 11:12:42 -07:00
Gael Guennebaud
b5ad3d2cf7
Remove deprecated Flagged expression.
2015-09-02 14:53:50 +02:00
Gael Guennebaud
e68c7b8368
Include SSE packetmath when AVX is enabled, and enable AVX's sine function only in fast-math mode (as SSE)
2015-08-07 17:40:39 +02:00
Gael Guennebaud
175ed636ea
bug #973 : update macro-level control of alignement by introducing user-controllable EIGEN_MAX_ALIGN_BYTES and EIGEN_MAX_STATIC_ALIGN_BYTES macros. This changeset also removes EIGEN_ALIGN (replaced by EIGEN_MAX_ALIGN_BYTES>0), EIGEN_ALIGN_STATICALLY (replaced by EIGEN_MAX_STATIC_ALIGN_BYTES>0), EIGEN_USER_ALIGN*, EIGEN_ALIGN_DEFAULT (replaced by EIGEN_ALIGN_MAX).
2015-07-29 10:22:25 +02:00
Benoit Steiner
6d6e6d0b88
Define EIGEN_VECTORIZE_AVX2 and EIGEN_VECTORIZE_FMA when the corresponding instructions can be used by the compiler
2015-07-22 18:22:16 -07:00
Jonas Adler
815fa0dbf6
Fixed some compiler bugs in NVCC, now compiles with CUDA.
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(chtz: Manually joined sevaral commits to keep the history clean)
2015-07-22 12:29:18 +02:00
Nicolas Mellado
0d09845562
Revert files to remove EIGEN_USING_NUMEXT_MATH
2015-07-11 20:11:36 +02:00
Nicolas Mellado
5359e5cdb2
Protect against compilation errors with nvcc and numext/complex.
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Disable functions explicitely involving std::complex when compiling with nvcc.
Improve code compatilibity using the new macro EIGEN_USING_NUMEXT_MATH (same spirit than EIGEN_USING_STD_MATH but for numext functions)
2015-07-06 20:55:01 +02:00
Gael Guennebaud
6fc5438205
Remove a few deprecated internal expressions
2015-06-19 17:06:12 +02:00
Benoit Jacob
051d5325cc
Abandon blocking size lookup table approach. Not performing as well in real world as in microbenchmark.
2015-05-19 11:03:59 -04:00
Pete Warden
140f85bb99
Check for the macro __ARM_NEON__ (with two underscores at the end) as well as __ARM_NEON. The second macro is correct according to the ARM language extensions specification, but historically the first one has been more common. Some older compilers (e.g. gcc v4.6 on a Beaglebone Black) only define the first, so without this patch NEON isn't enabled.
2015-05-12 16:03:43 -07:00
Benoit Steiner
d3f7915aeb
Pulled latest update from the eigen main codebase
2015-03-24 13:12:14 -07:00
Benoit Jacob
dc04f12967
use unsigned short instead of uint16_t which doesn't exist in c++98
2015-03-17 10:31:45 -04:00
Benoit Jacob
577056aa94
Include stdint.h. Not going for cstdint because it is a C++11 addition. Needed for uint16_t at least, in lookup-table code.
2015-03-16 16:21:50 -04:00
Benoit Jacob
02babb9c0f
Provide a empirical lookup table for blocking sizes measured on a Nexus 5. Only for float, only for Android on ARM 32bit for now.
2015-03-15 18:13:12 -04:00
Benoit Jacob
e56aabf205
Refactor computeProductBlockingSizes to make room for the possibility of using lookup tables
2015-03-15 18:05:12 -04:00
Benoit Steiner
573b377110
Added support for vectorized type casting of tensors
2015-02-27 08:46:04 -08:00
Benoit Steiner
e2cfddf75f
Pulled latest updates from trunk
2015-02-13 16:21:59 -08:00
Benoit Steiner
0927801a84
Optimized version of the sin(), exp(), log() and sqrt() function for AVX
2015-02-13 16:07:08 -08:00
Gael Guennebaud
0918c51e60
merge Tensor module within Eigen/unsupported and update gemv BLAS wrapper
2015-02-12 21:48:41 +01:00
Benoit Steiner
cc5d7ff523
Added vectorized implementation of the exponential function for ARM/NEON
2015-02-10 14:02:38 -08:00
Benoit Steiner
c739102ef9
Pulled the latest changes from the trunk
2015-02-06 05:25:03 -08:00
Benoit Jacob
0f21613698
bug #936 , patch 2/3: Remove EIGEN_VECTORIZE_FMA, was redundant with EIGEN_HAS_SINGLE_INSTRUCTION_MADD
2015-01-30 17:44:26 -05:00
Gael Guennebaud
ee06f78679
Introduce unified macros to identify compiler, OS, and architecture. They are all defined in util/Macros.h and prefixed with EIGEN_COMP_, EIGEN_OS_, and EIGEN_ARCH_ respectively.
2014-11-04 21:58:52 +01:00
Konstantinos Margaritis
79225db0b6
Merged in kmargar/eigen (pull request PR-87)
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Extend NEON to add ARMv8 64-bit double support
2014-10-28 13:08:53 +02:00
Konstantinos Margaritis
94ed7c81e6
Bug #896 : Swap order of checking __VSX__/__ALTIVEC__
2014-10-22 06:15:18 -04:00
Konstantinos Margaritis
87524922dc
check for __ARM_NEON instead as it's defined in arm64 as well
2014-10-21 18:08:50 +00:00
Benoit Steiner
bbce6fa65d
define EIGEN_VECTORIZE_CUDA when compiling with nvcc
2014-10-03 19:55:35 -07:00
Benoit Steiner
95a430a2ca
Vector primitives for CUDA
2014-10-03 19:45:19 -07:00
Konstantinos Margaritis
60e093a9dc
Merged eigen/eigen into default
2014-09-21 14:02:51 +03:00
Gael Guennebaud
0ca43f7e9a
Remove deprecated code not used by evaluators
2014-09-18 15:15:27 +02:00
Konstantinos Margaritis
470aa15c35
First time it compiles, but fails to pass the tests.
2014-09-09 16:58:48 +00:00
Konstantinos Margaritis
7ff266e3ce
Initial VSX commit
2014-08-29 20:03:49 +00:00
Gael Guennebaud
c1d0f15bde
Enable evaluators by default
2014-08-29 15:31:32 +02:00
Gael Guennebaud
124d12a915
merge default branch
2014-08-29 15:20:31 +02:00
Christoph Hertzberg
eeadc06e83
EIGEN_EXCEPTIONS was not defined in test/main.h, therefore all VERIFY_RAISES_ASSERT tests were not enabled
2014-08-20 16:39:25 +02:00
Christoph Hertzberg
a8283e0ed2
Define EIGEN_TRY, EIGEN_CATCH, EIGEN_THROW as suggested by Moritz Klammer.
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Make it possible to run unit-tests with exceptions disabled via EIGEN_TEST_NO_EXCEPTIONS flag.
Enhanced ctorleak unit-test
2014-07-22 13:16:44 +02:00
Gael Guennebaud
296cb40161
merge with default branch
2014-07-10 22:04:45 +02:00
Chen-Pang He
7a915f6846
Move Doxygen-only stuff to *.dox
2014-07-05 22:41:58 +08:00
Chen-Pang He
1a817d3b70
Document internal namespace
2014-07-05 21:50:05 +08:00
Gael Guennebaud
0a8e4712d1
Do not attempt to include <intrin.h> on Windows CE
2014-07-02 16:13:05 +02:00
Gael Guennebaud
61b88d2feb
merge with default branch
2014-07-02 09:35:37 +02:00
Christoph Hertzberg
324e7e8fc9
Removed the deprecated EIGEN2_SUPPORT, as previously announced. A compilation error is raised, if this compile-switch is defined. The documentation references to the corresponding pages from Eigen3.2 now. Also, the Eigen2 testsuite has been removed.
2014-07-01 16:58:11 +02:00
Gael Guennebaud
b29b81a1f4
merge with default branch
2014-06-20 15:55:44 +02:00
