Benoit Steiner
4f53178e62
Made a coupe of tensor tests compile without requiring c++11 support.
2016-04-29 16:09:54 -07:00
Benoit Steiner
bebb89acfa
Enabled the new threadpool tests
2016-04-14 16:44:10 -07:00
Benoit Steiner
995f202cea
Disabled the use of half2 on cuda devices of compute capability < 5.3
2016-04-08 14:43:36 -07:00
Benoit Steiner
0d2a532fc3
Created the new EIGEN_TEST_CUDA_CLANG option to compile the CUDA tests using clang instead of nvcc
2016-04-08 13:16:08 -07:00
Benoit Steiner
d962fe6a99
Renamed float16 into cxx11_float16 since the test relies on c++11 features
2016-04-07 20:28:32 -07:00
Benoit Steiner
dc45aaeb93
Added tests for float16
2016-04-07 11:18:05 -07:00
Benoit Steiner
7781f865cb
Renamed the EIGEN_TEST_NVCC cmake option into EIGEN_TEST_CUDA per the discussion in bug #1173 .
2016-04-06 09:35:23 -07:00
Benoit Steiner
2062ee2d26
Added a test to verify that notifications are working properly
2016-03-23 13:39:00 -07:00
Benoit Steiner
e7a468c5b7
Filter some compilation flags that nvcc warns about.
2016-03-22 14:26:50 -07:00
Benoit Steiner
bb0e73c191
Gate all the CUDA tests under the EIGEN_TEST_NVCC option
2016-03-18 12:17:37 -07:00
Benoit Steiner
53d498ef06
Fixed compilation warnings in the cuda tests
2016-03-18 07:04:54 -07:00
Eugene Brevdo
5e7de771e3
Properly fix merge issues.
2016-03-08 17:35:05 -08:00
Eugene Brevdo
5707004d6b
Fix Eigen's building of sharded tests that use CUDA & more igamma/igammac bugfixes.
...
0. Prior to this PR, not a single sharded CUDA test was actually being *run*.
Fixed that.
GPU tests are still failing for igamma/igammac.
1. Add calls for igamma/igammac to TensorBase
2. Fix up CUDA-specific calls of igamma/igammac
3. Add unit tests for digamma, igamma, igammac in CUDA.
2016-03-07 14:08:56 -08:00
Benoit Steiner
c23e0be18f
Use the CMAKE_CXX_STANDARD variable to turn on cxx11
2016-03-04 20:18:01 -08:00
Benoit Steiner
deea866bbd
Added tests to cover the new rounding, flooring and ceiling tensor operations.
2016-03-03 12:38:02 -08:00
Benoit Steiner
dac58d7c35
Added a test to validate the conversion of half floats into floats on Kepler GPUs.
...
Restricted the testing of the random number generation code to GPU architecture greater than or equal to 3.5.
2016-03-03 10:37:25 -08:00
Benoit Steiner
af199b4658
Made the CUDA architecture level a build setting.
2016-02-25 09:06:18 -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
Benoit Steiner
d2cba52015
Only enable the cxx11_tensor_uint128 test on 64 bit machines since 32 bit systems don't support the __uin128_t type
2016-02-05 18:14:23 -08:00
Benoit Steiner
5d82e47ef6
Properly disable nvcc warning messages in user code.
2016-02-03 14:10:06 -08:00
Benoit Steiner
af8436b196
Silenced the "calling a __host__ function from a __host__ __device__ function is not allowed" messages
2016-02-03 13:48:36 -08:00
Benoit Steiner
7b3044d086
Made sure to call nvcc with the relaxed-constexpr flag.
2016-01-28 15:36:34 -08:00
Gael Guennebaud
7802a6bb1c
Fix unit test filename.
2016-01-28 09:35:37 +01:00
Benoit Steiner
4bf9eaf77a
Deleted an invalid assertion that prevented the assignment of empty tensors.
2016-01-27 17:09:30 -08:00
Benoit Steiner
55a5204319
Fixed the flags passed to nvcc to compile the tensor code.
2016-01-27 14:46:34 -08:00
Benoit Steiner
9dfbd4fe8d
Made the cuda tests compile using make check
2016-01-27 12:22:17 -08:00
Tal Hadad
fabd8474ff
Merged eigen/eigen into default
2015-12-20 12:50:07 +02:00
Benoit Steiner
f8df393165
Added support for 128bit integers on CUDA devices.
2015-11-19 13:57:27 -08:00
Gael Guennebaud
d4cf436cb1
Enable mpreal unit test for C++11 compiler only
2015-10-27 17:35:54 +01:00
Tal Hadad
5e0a178df2
Initial fork of unsupported module EulerAngles.
2015-09-27 16:51:24 +03:00
Benoit Steiner
2495e2479f
Added tests for the fft code
2015-10-22 16:52:55 -07:00
Benoit Steiner
b178cc3479
Added some syntactic sugar to make it simpler to compare a tensor to a scalar.
2015-10-21 11:28:28 -07:00
Benoit Steiner
6585efc553
Tightened the definition of isOfNormalIndex to take into account integer types in addition to arrays of indices
...
Only compile the custom index code when EIGEN_HAS_SFINAE is defined. For the time beeing, EIGEN_HAS_SFINAE is a synonym for EIGEN_HAS_VARIADIC_TEMPLATES, but this might evolve in the future.
Moved some code around.
2015-10-14 09:31:37 -07:00
Gabriel Nützi
6edae2d30d
added CustomIndex capability only to Tensor and not yet to TensorBase.
...
using Sfinae and is_base_of to select correct template which converts to array<Index,NumIndices>
user: Gabriel Nützi <gnuetzi@gmx.ch>
branch 'default'
added unsupported/Eigen/CXX11/src/Tensor/TensorMetaMacros.h
added unsupported/test/cxx11_tensor_customIndex.cpp
changed unsupported/Eigen/CXX11/Tensor
changed unsupported/Eigen/CXX11/src/Tensor/Tensor.h
changed unsupported/Eigen/CXX11/src/Tensor/TensorMeta.h
changed unsupported/test/CMakeLists.txt
2015-10-09 18:52:48 +02:00
Gael Guennebaud
1b148d9e2e
Move IncompleteCholesky to official modules
2015-10-08 11:32:46 +02:00
Christoph Hertzberg
5ad7981f73
Use full packet size for Dynamic-sized objects (otherwise, the unalignedcount unit test fails with AVX enabled)
2015-09-02 22:51:43 +02:00
Benoit Steiner
f41831e445
Added support for argmax/argmin
2015-08-31 08:18:53 -07:00
Gael Guennebaud
9a4713e505
Add a unit test for IncompleteCholesky
2015-08-04 16:14:06 +02:00
Benoit Steiner
06a22ca5bd
Added support for sigmoid function to the tensor module
2015-07-17 09:29:00 -07:00
Benoit Steiner
05787f8367
Added support for tensor inflation.
2015-07-16 09:04:05 -07:00
Benoit Steiner
e6297741c9
Added support for generation of random complex numbers on CUDA devices
2015-07-07 17:40:49 -07:00
Benoit Steiner
f1f480b116
Added support for user defined custom tensor op.
2015-06-30 15:36:29 -07:00
Benoit Steiner
dc31fcb9ba
Added support for 3D patch extraction
2015-06-30 14:48:26 -07:00
Benoit Steiner
fffe63045c
Added a test for full reductions on GPU
2015-06-29 14:10:32 -07:00
Benoit Steiner
91359e1d0a
Added the ability to generate a tensor from a custom user defined 'generator'. This simplifies the creation of constant tensors initialized using specific regular patterns.
...
Created a gaussian window generator as a first use case.
2015-04-22 11:14:58 -07:00
Benoit Steiner
d3f7915aeb
Pulled latest update from the eigen main codebase
2015-03-24 13:12:14 -07:00
Benoit Steiner
2386fc8528
Added support for 32bit index on a per tensor/tensor expression. This enables us to use 32bit indices to evaluate expressions on GPU faster while keeping the ability to use 64 bit indices to manipulate large tensors on CPU in the same binary.
2015-02-27 12:57:13 -08:00
Gael Guennebaud
3594451ee0
Remove EIGEN_TEST_C++0x option and let EIGEN_TEST_CXX11 adds the -std=c++11 flag
2015-02-20 09:31:27 +01:00
Gael Guennebaud
b10cd3afd2
Re-enbale detection of min/max parentheses protection, and re-enable mpreal_support unit test.
2015-02-27 22:38:00 +01:00
Benoit Steiner
c739102ef9
Pulled the latest changes from the trunk
2015-02-06 05:25:03 -08:00
Benoit Steiner
b5124e7cfd
Created many additional tests
2015-01-14 15:46:04 -08:00
Abhijit Kundu
48db34a7b9
Adding missing OPENGL_LIBRARIES for openglsupport test. Also adding OpenGL include directories as a better pratice even though these are system include directories in most systems.
2014-12-04 01:18:47 -05:00
Benoit Steiner
ec785b0180
Added support for extraction of patches from images
2014-11-13 09:28:54 -08:00
Benoit Steiner
c2d1074932
Added support for static list of indices
2014-11-12 22:25:38 -08:00
Benoit Steiner
cb37f818ca
Fixed a compilation error triggered by some operations on fixed sized tensors
2014-11-05 23:25:11 -08:00
Benoit Steiner
9a06a71627
Fixed a test
2014-11-05 07:49:51 -08:00
Benoit Steiner
85c3389b28
Fixed a test
2014-10-31 00:04:13 -07:00
Gael Guennebaud
21c0a2ce0c
Move D&C SVD to official SVD module.
2014-10-29 11:29:33 +01:00
Benoit Steiner
debc97821c
Added support for tensor references
2014-10-28 23:10:13 -07:00
Benoit Steiner
99d75235a9
Misc improvements and cleanups
2014-10-13 17:02:09 -07:00
Benoit Steiner
4c70b0a762
Added support for patch extraction
2014-10-13 10:04:04 -07:00
Benoit Steiner
0219f8aed4
Added ability to print a tensor using an iostream.
2014-10-10 16:17:26 -07:00
Benoit Steiner
2ed1838aeb
Added support for tensor chips
2014-10-10 16:11:27 -07:00
Benoit Steiner
4b36c3591f
Fixed the tensor shuffling test
2014-10-10 15:43:21 -07:00
Benoit Steiner
a991f94c0e
Fixed the thread pool test
2014-10-10 15:20:37 -07:00
Benoit Steiner
b7271dffb5
Generalized the gebp apis
2014-10-02 16:51:57 -07:00
Benoit Steiner
8b2afe33a1
Fixes for the forced evaluation of tensor expressions
...
More tests
2014-10-02 10:39:36 -07:00
Benoit Steiner
5cc23199be
More tests to validate the const-correctness of the tensor code.
2014-10-02 10:30:44 -07:00
Benoit Steiner
7caaf6453b
Added support for tensor reductions and concatenations
2014-10-01 20:38:22 -07:00
Benoit Steiner
1c236f4c9a
Added tests for tensors of const values and tensors of stringswwq::
2014-10-01 20:21:42 -07:00
Gael Guennebaud
e70506dd8f
Fix inner-stride of AlignedVector3
2014-09-18 22:46:46 +02:00
Gael Guennebaud
2ae20d558b
Update KroneckerProduct wrt evaluator changes
2014-09-18 22:08:49 +02:00
Gael Guennebaud
62bce6e5e6
Make MatrixFunction use nested_eval instead of nested
2014-09-18 17:31:17 +02:00
Gael Guennebaud
0ca43f7e9a
Remove deprecated code not used by evaluators
2014-09-18 15:15:27 +02:00
Gael Guennebaud
1f398dfc82
Factorize *SVD::solve to SVDBase
2014-09-01 18:31:54 +02:00
Gael Guennebaud
72c4f8ca8f
Disable a few unit tests in unsupported
2014-09-01 17:35:58 +02:00
Benoit Steiner
36fffe48f7
Misc api improvements and cleanups
2014-08-23 14:35:41 -07:00
Benoit Steiner
3d298da269
Added support for broadcasting
2014-08-20 17:00:50 -07:00
Benoit Steiner
33c702c79f
Added support for fast integer divisions by a constant
...
Sped up tensor slicing by a factor of 3 by using these fast integer divisions.
2014-08-14 22:13:21 -07:00
Benoit Steiner
756292f8aa
Fixed compilation errors
2014-08-14 00:32:59 -07:00
Benoit Steiner
8c8db49331
Added a few regression tests
2014-08-14 00:25:22 -07:00
Benoit Steiner
16047c8d4a
Pulled in the latest changes from the Eigen trunk
2014-08-13 22:25:29 -07:00
Benoit Steiner
774c3c1e0a
Created additional unit tests for the tensor code and improved existing ones.
2014-06-13 10:20:28 -07:00
Benoit Steiner
aa664eabb9
Fixed a few compilation errors.
2014-06-10 10:31:29 -07:00
Benoit Steiner
4304c73542
Pulled latest updates from the Eigen main trunk.
2014-06-10 10:23:32 -07:00
Benoit Steiner
79085e08e9
Fixed a typo
2014-06-06 20:16:13 -07:00
Benoit Steiner
8998f4099e
Created additional tests for the tensor code.
2014-06-05 10:49:34 -07:00
Benoit Steiner
7402fea0a8
Vectorized the evaluation of tensor expression (using SSE, AVX, NEON, ...)
...
Added the ability to parallelize the evaluation of a tensor expression over multiple cpu cores.
Added the ability to offload the evaluation of a tensor expression to a GPU.
2014-05-16 15:08:05 -07:00
Benoit Steiner
c0f2cb016e
Extended support for Tensors:
...
* 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
Christian Seiler
03a956925a
CXX11/TensorSymmetry: add symmetry support for Tensor class
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Add a symCoeff() method to the Tensor class template that allows the
user of the class to set multiple elements of a tensor at once if they
are connected by a symmetry operation with respect to the tensor's
indices (symmetry/antisymmetry/hermiticity/antihermiticity under
echange of two indices and combination thereof for different pairs of
indices).
A compile-time resolution of the required symmetry groups via meta
templates is also implemented. For small enough groups this is used to
unroll the loop that goes through all the elements of the Tensor that
are connected by this group. For larger groups or groups where the
symmetries are defined at run time, a standard run-time implementation
of the same algorithm is provided.
For example, the following code completely initializes all elements of
the totally antisymmetric tensor in three dimensions ('epsilon
tensor'):
SGroup<3, AntiSymmetry<0,1>, AntiSymmetry<1,2>> sym;
Eigen::Tensor<double, 3> epsilon(3,3,3);
epsilon.setZero();
epsilon.symCoeff(sym, 0, 1, 2) = 1;
2013-11-14 23:35:11 +01:00
Christian Seiler
f97b3cd024
CXX11/Tensor: add simple initial tensor implementation
...
This commit adds an initial implementation of a class template Tensor
that allows for the storage of objects with more than two indices.
Currently, only storing data and setting the object to zero for POD
data types are implemented.
2013-11-14 22:52:37 +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
Christoph Hertzberg
ae83f5ede9
Fixed bug #702 and added unit test.
...
Thanks to Alexander Werner for the report.
2013-11-07 18:32:24 +01:00
Gael Guennebaud
c76990664b
Add bdcsvd unit test in CMakeLists
2013-07-15 21:16:57 +02:00
Gael Guennebaud
9bfeeba1c5
Add Official/Unsupported labels to unit tests and add a ctest driver to submit subprojects to cdash
2013-03-20 08:40:13 +01:00
Gael Guennebaud
8844f632fa
Move work in progress Levenberg Marquardt module in unsupported
2012-12-08 18:22:23 +01:00
Gael Guennebaud
d85253ccf4
Backed out changeset 363e506776
2012-12-07 20:53:19 +01:00
Desire NUENTSA
363e506776
Rename the old LevenbergMarquardt class to LevenbergMarquardtLegacy
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Split the levenberg marquardt test and the hybrid nonlinear test
2012-12-07 15:51:25 +01:00
dnuentsa
f757034001
MINRES solver
2012-10-09 13:07:09 +02:00
