1221 Commits

Author	SHA1	Message	Date
Benoit Steiner	de345eff2e	Added a method to conjugate the content of a tensor or the result of a tensor expression.	2016-02-11 16:34:07 -08:00
Benoit Steiner	9a21b38ccc	Worked around a few clang compilation warnings	2016-02-10 08:02:04 -08:00
Benoit Steiner	72ab7879f7	Fixed clang comilation warnings	2016-02-10 06:48:28 -08:00
Benoit Steiner	e88535634d	Fixed some clang compilation warnings	2016-02-09 23:32:41 -08:00
Benoit Steiner	d69946183d	Updated the TensorIntDivisor code to work properly on LLP64 systems	2016-02-08 21:03:59 -08:00
Benoit Steiner	4d4211c04e	Avoid unecessary type conversions	2016-02-05 18:19:41 -08:00
Benoit Steiner	f535378995	Added support for vectorized type casting of int to char.	2016-02-03 18:58:29 -08:00
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	dc413dbe8a	Merged in ville-k/eigen/explicit_long_constructors (pull request PR-158) ... Add constructor for long types.	2016-02-02 20:58:06 -08:00
Ville Kallioniemi	783018d8f6	Use EIGEN_STATIC_ASSERT for backward compatibility.	2016-02-02 16:45:12 -07:00
Benoit Steiner	99cde88341	Don't try to use direct offsets when computing a tensor product, since the required stride isn't available.	2016-02-02 11:06:53 -08:00
Ville Kallioniemi	aedea349aa	Replace separate low word constructors with a single templated constructor.	2016-02-01 20:25:02 -07:00
Ville Kallioniemi	f0fdefa96f	Rebase to latest.	2016-02-01 19:32:31 -07:00
Benoit Steiner	6b5dff875e	Made it possible to limit the number of blocks that will be used to evaluate a tensor expression on a CUDA device. This makesit possible to set aside streaming multiprocessors for other computations.	2016-02-01 12:46:32 -08:00
Benoit Steiner	e80ed948e1	Fixed a number of compilation warnings generated by the cuda tests	2016-01-31 20:09:41 -08:00
Benoit Steiner	6720b38fbf	Fixed a few compilation warnings	2016-01-31 16:48:50 -08:00
Benoit Steiner	963f2d2a8f	Marked several methods EIGEN_DEVICE_FUNC	2016-01-28 23:37:48 -08:00
Benoit Steiner	c5d25bf1d0	Fixed a couple of compilation warnings.	2016-01-28 23:15:45 -08:00
Gael Guennebaud	ddf64babde	merge	2016-01-28 13:21:48 +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	291069e885	Fixed some compilation problems with nvcc + clang	2016-01-27 15:37:03 -08:00
Gael Guennebaud	9c8f7dfe94	bug #1156: fix several function declarations whose arguments were passed by value instead of being passed by reference	2016-01-27 18:34:42 +01:00
Ville Kallioniemi	02db1228ed	Add constructor for long types.	2016-01-26 23:41:01 -07:00
Hauke Heibel	5eb2790be0	Fixed minor typo in SplineFitting.	2016-01-25 22:17:52 +01:00
Benoit Steiner	e3a15a03a4	Don't explicitely evaluate the subexpression from TensorForcedEval::evalSubExprIfNeeded, as it will be done when executing the EvalTo subexpression	2016-01-24 23:04:50 -08:00
Benoit Steiner	bd207ce11e	Added missing EIGEN_DEVICE_FUNC qualifier	2016-01-24 20:36:05 -08:00
Benoit Steiner	cb4e53ff7f	Merged in ville-k/eigen/tensorflow_fix (pull request PR-153) ... Add ctor for long	2016-01-22 19:11:31 -08:00
Ville Kallioniemi	9f94e030c1	Re-add executable flags to minimize changeset.	2016-01-22 20:08:45 -07:00
Benoit Steiner	3aeeca32af	Leverage the new blocking code in the tensor contraction code.	2016-01-22 16:36:30 -08:00
Benoit Steiner	4beb447e27	Created a mechanism to enable contraction mappers to determine the best blocking strategy.	2016-01-22 14:37:26 -08:00
Gael Guennebaud	6a44ccb58b	Backout changeset 690bc950f70c61075d396671e63480bbd64bb297	2016-01-22 15:03:53 +01:00
Ville Kallioniemi	9b6c72958a	Update to latest default branch	2016-01-21 23:08:54 -07:00
Benoit Steiner	c33479324c	Fixed a constness bug	2016-01-21 17:08:11 -08:00
Jan Prach	690bc950f7	fix clang warnings ... "braces around scalar initializer"	2016-01-20 19:35:59 -08:00
Benoit Steiner	7ce932edd3	Small cleanup and small fix to the contraction of row major tensors	2016-01-20 18:12:08 -08:00
Benoit Steiner	47076bf00e	Reduce the register pressure exerted by the tensor mappers whenever possible. This improves the performance of the contraction of a matrix with a vector by about 35%.	2016-01-20 14:51:48 -08:00
Ville Kallioniemi	915e7667cd	Remove executable bit from header files	2016-01-19 21:17:29 -07:00
Ville Kallioniemi	2832175a68	Use explicitly 32 bit integer types in constructors.	2016-01-19 20:12:17 -07:00
Benoit Steiner	df79c00901	Improved the formatting of the code	2016-01-19 17:24:08 -08:00
Benoit Steiner	6d472d8375	Moved the contraction mapping code to its own file to make the code more manageable.	2016-01-19 17:22:05 -08:00
Benoit Steiner	b3b722905f	Improved code indentation	2016-01-19 17:09:47 -08:00
Benoit Steiner	5b7713dd33	Record whether the underlying tensor storage can be accessed directly during the evaluation of an expression.	2016-01-19 17:05:10 -08:00
Ville Kallioniemi	63fb66f53a	Add ctor for long	2016-01-17 21:25:36 -07:00
Benoit Steiner	34057cff23	Fixed a race condition that could affect some reductions on CUDA devices.	2016-01-15 15:11:56 -08:00
Benoit Steiner	0461f0153e	Made it possible to compare tensor dimensions inside a CUDA kernel.	2016-01-15 11:22:16 -08:00
Benoit Steiner	aed4cb1269	Use warp shuffles instead of shared memory access to speedup the inner reduction kernel.	2016-01-14 21:45:14 -08:00
Benoit Steiner	8fe2532e70	Fixed a boundary condition bug in the outer reduction kernel	2016-01-14 09:29:48 -08:00
Benoit Steiner	9f013a9d86	Properly record the rank of reduced tensors in the tensor traits.	2016-01-13 14:24:37 -08:00
Benoit Steiner	79b69b7444	Trigger the optimized matrix vector path more conservatively.	2016-01-12 15:21:09 -08:00