Benoit Steiner
4ab63a3f6f
Fixed the initialization of the dummy member of the array class to make it compatible with pairs of element.
2016-02-03 17:23:07 -08:00
Benoit Steiner
1cbb79cdfd
Made sure the dummy element of size 0 array is always intialized to silence some compiler warnings
2016-02-03 15:58:26 -08:00
Benoit Steiner
e80ed948e1
Fixed a number of compilation warnings generated by the cuda tests
2016-01-31 20:09:41 -08:00
Gael Guennebaud
6a44ccb58b
Backout changeset 690bc950f7
2016-01-22 15:03:53 +01:00
Jan Prach
690bc950f7
fix clang warnings
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"braces around scalar initializer"
2016-01-20 19:35:59 -08:00
Benoit Steiner
d726e864ac
Made it possible to use array of size 0 on CUDA devices
2016-01-08 16:38:14 -08:00
Benoit Steiner
6639b7d6e8
Removed a couple of partial specialization that confuse nvcc and result in errors such as this:
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error: more than one partial specialization matches the template argument list of class "Eigen::internal::get<3, Eigen::internal::numeric_list<std::size_t, 1UL, 1UL, 1UL, 1UL>>"
"Eigen::internal::get<n, Eigen::internal::numeric_list<T, a, as...>>"
"Eigen::internal::get<n, Eigen::internal::numeric_list<T, as...>>"
2016-01-07 18:45:19 -08:00
Benoit Steiner
a367804856
Added option to force the usage of the Eigen array class instead of the std::array class.
2015-11-20 12:41:40 -08:00
Benoit Steiner
7a1316fcc5
Fixed compilation error with xcode.
2015-11-12 11:05:54 -08:00
Benoit Steiner
737d237722
Made it possible to run some of the CXXMeta functions on a CUDA device.
2015-11-12 09:02:59 -08:00
Benoit Steiner
1e072424e8
Moved the array code into it's own file.
2015-11-12 08:57:04 -08:00
Benoit Steiner
9fa10fe52d
Don't use std::array when compiling with nvcc since nvidia doesn't support the use of STL containers on GPU.
2015-11-11 15:38:30 -08:00
Benoit Steiner
0d7a23d34e
Extended the reduction code so that reducing an empty set returns the neural element for the operation
2015-10-29 17:29:49 -07:00
Benoit Steiner
9dc236bc83
Fixed compilation warning
2015-10-26 12:41:48 -07:00
Benoit Steiner
56983f6d43
Fixed compilation warning
2015-10-23 12:03:42 -07:00
Benoit Steiner
57857775b4
Added support for arrays of size 0
2015-10-23 10:20:51 -07:00
Benoit Steiner
0485a2468d
use Eigen smart_copy instead of std::copy
2015-07-06 17:01:51 -07:00
Benoit Steiner
28b36632ec
Turned Eigen::array::size into a function to make the code compatible with std::array
2015-06-30 13:23:05 -07:00
Benoit Steiner
74e558cfa8
Pulled latest updates from trunk
2015-04-01 23:24:11 -07:00
Benoit Steiner
b8b7807269
Fixed some compilation warning triggered by the cxx11 emulation code
2015-04-01 21:48:18 -07:00
Benoit Steiner
71950f02e5
Deleted unnecessary semicolons
2015-03-30 14:49:10 -07:00
Abhijit Kundu
4084dce038
Added CMake support for Tensor module. CMake now installs CXX11 Tensor module like the rest of the unsupported modules
2015-02-26 16:50:09 -05:00
Benoit Steiner
3ba6647398
Fixed the cxx11_meta test
2015-02-06 06:00:59 -08:00
Benoit Steiner
703c526355
Misc improvements
2015-01-14 15:31:52 -08:00
Benoit Steiner
99d75235a9
Misc improvements and cleanups
2014-10-13 17:02:09 -07:00
Benoit Steiner
1269392822
Created the IndexPair type to store pair of tensor indices. CUDA doesn't support std::pair so we can't use them when targeting GPUs.
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Improved the performance on tensor contractions
2014-10-03 10:16:59 -07:00
Benoit Steiner
916ef48846
Added ability to get the nth element from an abstract array type.
2014-08-13 08:44:47 -07:00
Benoit Steiner
4304c73542
Pulled latest updates from the Eigen main trunk.
2014-06-10 10:23:32 -07:00
Benoit Steiner
a77458a8ff
Fixes compilation errors triggered when compiling the tensor contraction code with cxx11 enabled.
2014-06-09 10:06:57 -07:00
Christian Seiler
cee62018fc
unsupported/CXX11/Core: allow gen_numeric_list to have a starting point
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Add a template parameter to gen_numeric_list that acts as a starting
point for the list, i.e. gen_numeric_list<int, 5, 4> will generate a
numeric_list<int, 4, 5, 6, 7, 8>.
2014-06-04 19:54:22 +02:00
Christian Seiler
58cfac9a12
unsupported/ C++11 workarounds: don't use hack for libc++ if not required
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libc++ from 3.4 onwards supports constexpr std::get, but only if
compiled with -std=c++1y. Change the detection so that libc++'s
internals are only used if either -std=c++1y is not specified or the
library is too old, making the whole hack a bit more future-proof.
2014-06-04 18:47:42 +02:00
Benoit Steiner
6fa6cdd2b9
Added support for tensor contractions
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Updated expression evaluation mechanism to also compute the size of the tensor result
Misc fixes and improvements.
2014-06-04 09:21:48 -07:00
Benoit Steiner
0320f7e3a7
Added support for fixed sized tensors.
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Improved support for tensor expressions.
2014-05-06 11:18:37 -07:00
Benoit Steiner
c0f2cb016e
Extended support for Tensors:
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* Added ability to map a region of the memory to a tensor
* Added basic support for unary and binary coefficient wise expressions, such as addition or square root
* Provided an emulation layer to make it possible to compile the code with compilers (such as nvcc) that don't support cxx11.
2014-04-28 10:32:27 -07:00
Benoit Steiner
1afd50e0f3
Fixed a typo in CXX11Meta.h
2014-04-14 14:26:30 -07:00
Christian Seiler
f6bac196d5
C++11/Tensor: Fix copyright headers
2013-11-16 00:03:23 +01:00
Christian Seiler
5e28c41549
C++11: add template metaprogramming helpers
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Create a new directory CXX11 under unsupported/Eigen that contains code
that requires C++11. In that directory, add a few generic templates
useful for any module relying on C++11. These templates may be included
with #include <[unsupported/]Eigen/CXX11/Core>. At the moment, this
will only provide templates in the Eigen::internal namespace.
2013-11-14 22:27:06 +01:00
