Gael Guennebaud
1e80bddde3
Fix trmv for mixing types.
2016-04-15 17:58:36 +02:00
Benoit Steiner
a62e924656
Added ability to access the cache sizes from the tensor devices
2016-04-14 21:25:06 -07:00
Benoit Steiner
18e6f67426
Added support for exclusive or
2016-04-14 20:37:46 -07:00
Rasmus Munk Larsen
07ac4f7e02
Eigen Tensor cost model part 2: Thread scheduling for standard evaluators and reductions. The cost model is turned off by default.
2016-04-14 18:28:23 -07:00
Benoit Steiner
9624a1ea3d
Added missing definition of PacketSize in the gpu evaluator of convolution
2016-04-14 17:16:58 -07:00
Benoit Steiner
6fbedf5a4e
Merged in rmlarsen/eigen (pull request PR-177)
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Eigen Tensor cost model part 1.
2016-04-14 17:13:19 -07:00
Benoit Steiner
bebb89acfa
Enabled the new threadpool tests
2016-04-14 16:44:10 -07:00
Benoit Steiner
9c064b5a97
Cleanup
2016-04-14 16:41:31 -07:00
Benoit Steiner
1372156c41
Prepared the migration to the new non blocking thread pool
2016-04-14 16:16:42 -07:00
Rasmus Munk Larsen
aeb5494a0b
Improvements to cost model.
2016-04-14 15:52:58 -07:00
Benoit Steiner
00dfe18487
Merged latest updates from trunk
2016-04-14 15:25:20 -07:00
Benoit Steiner
a8e8837ba7
Added tests for the non blocking thread pool
2016-04-14 15:23:49 -07:00
Benoit Steiner
78a51abc12
Added a more scalable non blocking thread pool
2016-04-14 15:23:10 -07:00
Rasmus Munk Larsen
d2e95492e7
Merge upstream updates.
2016-04-14 13:59:50 -07:00
Rasmus Munk Larsen
235e83aba6
Eigen cost model part 1. This implements a basic recursive framework to estimate the cost of evaluating tensor expressions.
2016-04-14 13:57:35 -07:00
Gael Guennebaud
68897c52f3
Add extreme values to the imaginary part for SVD unit tests.
2016-04-14 22:47:30 +02:00
Gael Guennebaud
20f387fafa
Improve numerical robustness of JacoviSVD:
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- avoid noise amplification in complex to real conversion
- compare off-diagonal entries to the current biggest diagonal entry: no need to bother about a 2x2 block containing ridiculously small entries compared to the rest of the matrix.
2016-04-14 22:46:55 +02:00
Benoit Steiner
7718749fee
Force the inlining of the << operator on half floats
2016-04-14 11:51:54 -07:00
Benoit Steiner
5379d2b594
Inline the << operator on half floats
2016-04-14 11:40:48 -07:00
Benoit Steiner
5912ad877c
Silenced a compilation warning
2016-04-14 11:40:14 -07:00
Benoit Steiner
2b6e3de02f
Added tests to validate flooring and ceiling of fp16
2016-04-14 11:39:18 -07:00
Benoit Steiner
6f23e945f6
Added simple test for numext::sqrt and numext::pow on fp16
2016-04-14 10:32:52 -07:00
Benoit Steiner
72510c80e1
Added basic test for trigonometric functions on fp16
2016-04-14 10:27:24 -07:00
Benoit Steiner
7b3d7acebe
Added support for fp16 to test_isApprox, test_isMuchSmallerThan, and test_isApproxOrLessThan
2016-04-14 10:25:50 -07:00
Benoit Steiner
5c13765ee3
Added ability to printf fp16
2016-04-14 10:24:52 -07:00
Benoit Steiner
c7167fee0e
Added support for fp16 to the sigmoid function
2016-04-14 10:08:33 -07:00
Benoit Steiner
f6003f0873
Made the test msvc friendly
2016-04-14 09:47:26 -07:00
Gael Guennebaud
3551dea887
Cleaning pass on rcond estimator.
2016-04-14 16:45:41 +02:00
Gael Guennebaud
d8a3bdaa24
remove useless include
2016-04-14 15:18:56 +02:00
Gael Guennebaud
d402adc3d7
Better use .data() than &coeffRef(0)
2016-04-14 15:18:08 +02:00
Gael Guennebaud
ea7087ef31
Merged in rmlarsen/eigen (pull request PR-174)
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Add matrix condition number estimation module.
2016-04-14 15:11:33 +02:00
Benoit Steiner
36f5a10198
Properly gate the definition of the error and gamma functions for fp16
2016-04-13 18:44:48 -07:00
Benoit Steiner
10b69810d1
Improved support for trigonometric functions on GPU
2016-04-13 16:00:51 -07:00
Benoit Steiner
d6105b53b8
Added basic implementation of the lgamma, digamma, igamma, igammac, polygamma, and zeta function for fp16
2016-04-13 15:26:02 -07:00
Gael Guennebaud
703251f10f
merge
2016-04-13 23:45:10 +02:00
Gael Guennebaud
39211ba46b
Fix JacobiSVD for complex when the complex-to-real update already gives a diagonal 2x2 block.
2016-04-13 23:43:26 +02:00
Benoit Steiner
2986253259
Cleaned up the implementation of digamma
2016-04-13 14:24:06 -07:00
Benoit Steiner
d5de1a8220
Pulled latest updates from trunk
2016-04-13 14:17:11 -07:00
Benoit Steiner
87ca15c4e8
Added support for sin, cos, tan, and tanh on fp16
2016-04-13 14:12:38 -07:00
Gael Guennebaud
2c9e4fa417
Add debug output for random unit test
2016-04-13 22:56:12 +02:00
Gael Guennebaud
7d1391d049
Turn a converge check to a warning
2016-04-13 22:50:54 +02:00
Gael Guennebaud
feef39e2d1
Fix underflow in JacoviSVD's complex to real preconditioner
2016-04-13 22:49:51 +02:00
Gael Guennebaud
f4e12272f1
Fix corner case in unit test.
2016-04-13 22:18:02 +02:00
Gael Guennebaud
a95e1a273e
Fix warning in unit tests
2016-04-13 22:00:38 +02:00
Benoit Steiner
bf3f6688f0
Added support for computing cos, sin, tan, and tanh on GPU.
2016-04-13 11:55:08 -07:00
Benoit Steiner
473c8380ea
Added constructors to convert unsigned integers into fp16
2016-04-13 11:03:37 -07:00
Gael Guennebaud
42a3352a3b
Workaround a division by zero when outerstride==0
2016-04-13 19:02:02 +02:00
Gael Guennebaud
6f960b83ff
Make use of is_same_dense helper instead of extract_data to detect input/outputs are the same.
2016-04-13 18:47:12 +02:00
Gael Guennebaud
b7716c0328
Fix incomplete previous patch on matrix comparision.
2016-04-13 18:32:56 +02:00
Gael Guennebaud
2630d97c62
Fix detection of same matrices when both matrices are not handled by extract_data.
2016-04-13 18:26:08 +02:00
