Gael Guennebaud
ca79c1545a
Add std:: namespace prefix to all (hopefully) instances if size_t/ptrdfiff_t
2017-01-23 22:02:53 +01:00
Gael Guennebaud
e383d6159a
MSVC 2015 has all we want about c++11 and MSVC 2017 fails on binder1st/binder2nd
2017-01-06 15:44:13 +01:00
Gael Guennebaud
d32a43e33a
Make sure that traits<CwiseBinaryOp>::Flags reports the correct storage order so that methods like .outerSize()/.innerSize() work properly.
2016-12-27 16:35:45 +01:00
Gael Guennebaud
6b8f637ab1
Harmless typo
2016-12-27 16:31:17 +01:00
Gael Guennebaud
f2f9df8aa5
Remove MSVC warning 4127 - conditional expression is constant from the disabled list as we now have a local workaround.
2016-12-20 22:53:19 +01:00
Gael Guennebaud
2b3fc981b8
bug #1362 : workaround constant conditional warning produced by MSVC
2016-12-20 22:52:27 +01:00
Gael Guennebaud
94e8d8902f
Fix bug #1367 : compilation fix for gcc 4.1!
2016-12-20 22:17:01 +01:00
Benoit Steiner
9e03dfb452
Made sure EIGEN_HAS_C99_MATH is defined when compiling OpenCL code
2016-12-17 09:23:37 -08:00
Benoit Steiner
1324ffef2f
Reenabled the use of constexpr on OpenCL devices
2016-12-15 06:49:38 -08:00
Gael Guennebaud
3abc827354
Clean debugging code
2016-12-05 12:59:32 +01:00
Gael Guennebaud
6a5fe86098
Complete rewrite of column-major-matrix * vector product to deliver higher performance of modern CPU.
...
The previous code has been optimized for Intel core2 for which unaligned loads/stores were prohibitively expensive.
This new version exhibits much higher instruction independence (better pipelining) and explicitly leverage FMA.
According to my benchmark, on Haswell this new kernel is always faster than the previous one, and sometimes even twice as fast.
Even higher performance could be achieved with a better blocking size heuristic and, perhaps, with explicit prefetching.
We should also check triangular product/solve to optimally exploit this new kernel (working on vertical panel of 4 columns is probably not optimal anymore).
2016-12-03 21:14:14 +01:00
Angelos Mantzaflaris
8c24723a09
typo UIntPtr
...
(grafted from b6f04a2dd4
2016-12-01 21:25:58 +01:00
Angelos Mantzaflaris
aeba0d8655
fix two warnings(unused typedef, unused variable) and a typo
...
(grafted from a9aa3bcf50
2016-12-01 21:23:43 +01:00
Benoit Steiner
fd1dc3363e
Merged eigen/eigen into default
2016-11-30 20:16:17 -08:00
Gael Guennebaud
c927af60ed
Fix a performance regression in (mat*mat)*vec for which mat*mat was evaluated multiple times.
2016-11-30 17:59:13 +01:00
Benoit Steiner
9f8fbd9434
Merged eigen/eigen into default
2016-11-26 11:28:25 -08:00
Mehdi Goli
7318daf887
Fixing LLVM error on TensorMorphingSycl.h on GPU; fixing int64_t crash for tensor_broadcast_sycl on GPU; adding get_sycl_supported_devices() on syclDevice.h.
2016-11-25 16:19:07 +00:00
Benoit Steiner
3be1afca11
Disabled the "remove the call to 'std::abs' since unsigned values cannot be negative" warning introduced in clang 3.5
2016-11-23 18:49:51 -08:00
Mehdi Goli
b8cc5635d5
Removing unsupported device from test case; cleaning the tensor device sycl.
2016-11-23 16:30:41 +00:00
Benoit Steiner
ed839c5851
Enable the use of constant expressions with clang >= 3.6
2016-11-20 10:34:49 -08:00
Benoit Steiner
8649e16c2a
Enable EIGEN_HAS_C99_MATH when building with the latest version of Visual Studio
2016-11-18 14:18:34 -08:00
Chun Wang
0d0948c3b9
Workaround for error in VS2012 with /clr
2016-11-17 17:54:27 -05:00
Gael Guennebaud
7b09e4dd8c
bump default branch to 3.3.90
2016-11-16 22:20:58 +01:00
Gael Guennebaud
eeac81b8c0
bump to 3.3.0
2016-11-10 13:55:14 +01:00
Gael Guennebaud
ba05572dcb
bump to 3.3-rc2
2016-11-04 09:09:06 +01:00
Benoit Steiner
ca0ba0d9a4
Improved AVX512 support
2016-11-03 04:00:49 -07:00
Benoit Steiner
c80587c92b
Merged eigen/eigen into default
2016-11-03 03:55:11 -07:00
Gael Guennebaud
78e93ac1ad
bug #1330 : Cholmod supports double precision only, so let's trigger a static assertion if the scalar type does not match this requirement.
2016-11-03 10:21:59 +01:00
Gael Guennebaud
97feea9d39
add a generic EIGEN_HAS_CXX11
2016-10-26 15:53:13 +02:00
Gael Guennebaud
40f62974b7
bug #1328 : workaround a compilation issue with gcc 4.2
2016-10-20 19:19:37 +02:00
Avi Ginsburg
ac63d6891c
Patch to allow VS2015 & CUDA 8.0 to compile with Eigen included. I'm not sure
...
whether to limit the check to this compiler combination
(` || (EIGEN_COMP_MSVC == 1900 && __CUDACC_VER__) `)
or to leave it as it is. I also don't know if this will have any affect on
including Eigen in device code (I'm not in my current project).
2016-10-13 08:47:32 +00:00
Benoit Steiner
78d2926508
Merged eigen/eigen into default
2016-10-12 13:46:29 -07:00
Benoit Steiner
5727e4d89c
Reenabled the use of variadic templates on tegra x1 provides that the latest version (i.e. JetPack 2.3) is used.
2016-10-08 22:19:03 +00:00
Benoit Steiner
78b569f685
Merged latest updates from trunk
2016-10-05 18:48:55 -07:00
Benoit Steiner
27d7628f16
Updated the list of warnings to reflect the new message ids introduced in cuda 8.0
2016-09-28 17:42:59 -07:00
Sergiu Deitsch
fe29157d02
disabled MSVC level 4 warning C4714
...
The level 4 warning (/W4) warns about functions marked as __forceinline not
inlined, and generates a lot of noise.
2016-09-25 14:25:47 +02:00
Gael Guennebaud
77e27fbeee
bump to 3.3-rc1
2016-09-22 22:37:39 +02:00
Gael Guennebaud
ac5377e161
Improve cost estimation of complex division
2016-09-21 17:26:04 +02:00
Benoit Steiner
779faaaeba
Fixed compilation warnings generated by nvcc 6.5 (and below) when compiling the EIGEN_THROW macro
2016-09-14 09:56:11 -07:00
Benoit Steiner
ff47717f25
Suppress warning 2527 and 2529, which correspond to the "calling a __host__ function from a __host__ __device__ function is not allowed" message in nvcc 6.5.
2016-09-13 12:49:40 -07:00
Benoit Steiner
309190cf02
Suppress message 1222 when compiling with nvcc: this ensures that we don't warnings about unknown warning messages when compiling with older versions of nvcc
2016-09-13 12:42:13 -07:00
Gael Guennebaud
228ae29591
Fix compilation on 32 bits systems.
2016-09-09 22:34:38 +02:00
Gael Guennebaud
471eac5399
bug #1195 : move NumTraits::Div<>::Cost to internal::scalar_div_cost (with some specializations in arch/SSE and arch/AVX)
2016-09-08 08:36:27 +02:00
Gael Guennebaud
85fb517eaf
Generalize ScalarBinaryOpTraits to any complex-real combination as defined by NumTraits (instead of supporting std::complex only).
2016-09-06 17:23:15 +02:00
Gael Guennebaud
e13071dd13
Workaround a weird msvc 2012 compilation error.
2016-09-05 15:50:41 +02:00
Benoit Steiner
373c340b71
Fixed a typo
2016-09-02 15:41:17 -07:00
Gael Guennebaud
d6c8366d84
Fix compilation with MSVC 2012
2016-09-02 15:23:32 +02:00
Gael Guennebaud
ef54723dbe
One more msvc fix iteration, the previous one was over-simplified for visual
2016-09-01 15:04:53 +02:00
Gael Guennebaud
3d946e42b3
Fix compilation with visual studio
2016-09-01 12:59:32 +02:00
Gael Guennebaud
836fa25a82
Make sure sizeof is truelly needed, thus improving SFINAE portability.
2016-08-31 23:40:18 +02:00
