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Author SHA1 Message Date
Gael Guennebaud
df6f54ff63 Fix storage order of PartialRedux 2015-12-10 22:24:58 +01:00
Gael Guennebaud
d1862967a8 Make sure ADOLC is recent enough by searching for adtl.h 2015-12-10 22:23:21 +01:00
Mark Borgerding
22dd368ea0 sign(complex) compiles for GPU 2015-12-10 16:14:29 -05:00
Benoit Steiner
8314962ce2 Only test the lgamma, erf and erfc function when using a C99 compliant compiler 2015-12-10 13:13:45 -08:00
Benoit Steiner
58e06447de Silence a compilation warning 2015-12-10 13:11:36 -08:00
Benoit Steiner
48877a6933 Only implement the lgamma, erf, and erfc functions when using a compiler compliant with the C99 specification. 2015-12-10 13:09:49 -08:00
Gael Guennebaud
46d2f6cd78 Workaround gcc issue with -O3 and the i387 FPU. 2015-12-10 21:33:43 +01:00
Gael Guennebaud
7ad1aaec1d bug #1103: fix neon vectorization of pmul(Packet1cd,Packet1cd) 2015-12-10 16:06:33 +01:00
Gael Guennebaud
b0a1d6f2e5 Improve handling of deprecated EIGEN_INCLUDE_INSTALL_DIR variable 2015-12-10 15:47:06 +01:00
Benoit Steiner
53b196aa5f Simplified the implementation of lgamma, erf, and erfc 2015-12-08 14:17:34 -08:00
Benoit Steiner
e535450573 Cleanup 2015-12-08 14:06:39 -08:00
Benoit Steiner
b630d10b62 Only disable the erf, erfc, and lgamma tests for older versions of c++. 2015-12-07 17:08:08 -08:00
Benoit Steiner
b1ae39794c Simplified the code a bit 2015-12-07 16:46:35 -08:00
Benoit Steiner
73b68d4370 Fixed a couple of typos 
Cleaned up the code a bit.
 2015-12-07 16:38:48 -08:00
Eugene Brevdo
fa4f933c0f Add special functions to Eigen: lgamma, erf, erfc. 
Includes CUDA support and unit tests.
 2015-12-07 15:24:49 -08:00
Benoit Steiner
7dfe75f445 Fixed compilation warnings 2015-12-07 08:12:30 -08:00
Gael Guennebaud
ad3d68400e Add matrix-free solver example 2015-12-07 12:33:38 +01:00
Gael Guennebaud
b37036afce Implement wrapper for matrix-free iterative solvers 2015-12-07 12:23:22 +01:00
Benoit Steiner
f4ca8ad917 Use signed integers instead of unsigned ones more consistently in the codebase. 2015-12-04 18:14:16 -08:00
Benoit Steiner
490d26e4c1 Use integers instead of std::size_t to encode the number of dimensions in the Tensor class since most of the code currently already use integers. 2015-12-04 10:15:11 -08:00
Benoit Steiner
d20efc974d Made it possible to use the sigmoid functor within a CUDA kernel. 2015-12-04 09:38:15 -08:00
Benoit Steiner
e25e3a041b Added rsqrt() method to the Array class: this method computes the coefficient-wise inverse square root much more efficiently than calling sqrt().inverse(). 2015-12-03 18:16:35 -08:00
Benoit Steiner
029052d276 Deleted redundant code 2015-12-03 17:08:47 -08:00
Benoit Steiner
c41e9e4bd0 Merged in Unril/eigen-1/Unril/fixes-internal-compiler-error-while-comp-1449156092576 (pull request PR-147) 
Fixes internal compiler error while compiling with VC2015 Update1 x64.
 2015-12-03 14:26:14 -08:00
Gael Guennebaud
1562e13aba Add missing Rotation2D::operator=(Matrix2x2) 2015-12-03 22:25:26 +01:00
Nikolay Fedorov
944647c0aa Fixes internal compiler error while compiling with VC2015 Update1 x64. 2015-12-03 15:21:43 +00:00
Benoit Steiner
d2d4c45d55 Made it possible to leverage several binary functor in a CUDA kernel 
Explicitely specified the return type of the various scalar_cmp_op functors.
 2015-12-02 17:21:33 -08:00
Gael Guennebaud
c5b86893e7 bug #1123: add missing documentation of angle() and axis() 2015-12-01 14:45:08 +01:00
Gael Guennebaud
0bb12fa614 Add LU::transpose().solve() and LU::adjoint().solve() API. 2015-12-01 14:38:47 +01:00
Rasmus Munk Larsen
1663d15da7 Add internal method _solve_impl_transposed() to LU decomposition classes that solves A^T x = b or A^* x = b. 2015-11-30 13:39:24 -08:00
Gael Guennebaud
274b2272b7 Make bench_gemm compatible with 3.2 2015-12-01 09:57:31 +01:00
Gael Guennebaud
6c02cbbb0f Fix matrix to quaternion (and angleaxis) conversion for matrix expression. 2015-12-01 09:45:56 +01:00
Gael Guennebaud
844561939f Do not check NeedsToAlign if no static alignment 2015-11-30 22:36:14 +01:00
Gael Guennebaud
1d906d883d Fix degenerate cases in syrk and trsm 2015-11-30 22:20:31 +01:00
Gael Guennebaud
e7a1c48185 Update BLAS API unit tests 2015-11-30 22:19:20 +01:00
Gael Guennebaud
034ca5a22d Clean hardcoded compilation options 2015-11-30 17:05:42 +01:00
Gael Guennebaud
fd727249ad Update ADOL-C support. 2015-11-30 16:00:22 +01:00
Gael Guennebaud
6fcd316f23 Extend superlu cmake script to check version 2015-11-30 14:48:11 +01:00
Gael Guennebaud
afa11d646d Fix UmfPackLU ctor for exppressions 2015-11-27 22:04:22 +01:00
Gael Guennebaud
6bdeb8cfbe bug #918, umfpack: add access to umfpack return code and parameters 2015-11-27 21:58:36 +01:00
Gael Guennebaud
3f32f5ec22 ArrayBase::sign: add unit test and fix doc 2015-11-27 16:27:53 +01:00
Gael Guennebaud
da46b1ed54 bug #1112: fix compilation on exotic architectures 2015-11-27 15:57:18 +01:00
Gael Guennebaud
1261d020c3 bug #1120, superlu: mem_usage_t is now uniquely defined, so let's use it. 2015-11-27 10:39:09 +01:00
Gael Guennebaud
0ff127e896 Preserve CMAKE_CXX_FLAGS in BTL 2015-11-27 10:18:39 +01:00
Gael Guennebaud
ca001d7c2a Big 1009, part 2/2: add static assertion on LinearAccessBit in coeff(index)-like methods. 2015-11-27 10:06:47 +01:00
Gael Guennebaud
91a7059459 bug #1009, part 1/2: make sure vector expressions expose LinearAccessBit flag. 2015-11-27 10:06:07 +01:00
Mark Borgerding
7ddcf97da7 added scalar_sign_op (both real,complex) 2015-11-24 17:15:07 -05:00
Benoit Steiner
44848ac39b Fixed a bug in TensorArgMax.h 2015-11-23 15:58:47 -08:00
Benoit Steiner
547a8608e5 Fixed the implementation of Eigen::internal::count_leading_zeros for MSVC. 
Also updated the code to silence bogux warnings generated by nvcc when compilining this function.
 2015-11-23 12:17:45 -08:00
Benoit Steiner
562078780a Don't create more cuda blocks than necessary 2015-11-23 11:00:10 -08:00