1330 Commits

Author	SHA1	Message	Date
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
Rasmus Munk Larsen	aeb5494a0b	Improvements to cost model.	2016-04-14 15:52:58 -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
Benoit Steiner	5912ad877c	Silenced a compilation warning	2016-04-14 11:40:14 -07:00
Benoit Steiner	c7167fee0e	Added support for fp16 to the sigmoid function	2016-04-14 10:08:33 -07:00
Benoit Steiner	3b76df64fc	Defer the decision to vectorize tensor CUDA code to the meta kernel. This makes it possible to decide to vectorize or not depending on the capability of the target cuda architecture. In particular, this enables us to vectorize the processing of fp16 when running on device of capability >= 5.3	2016-04-12 10:58:51 -07:00
Benoit Steiner	7d5b17087f	Added missing EIGEN_DEVICE_FUNC to the tensor conversion code.	2016-04-07 20:01:19 -07:00
Benoit Steiner	48308ed801	Added support for isinf, isnan, and isfinite checks to the tensor api	2016-04-07 09:48:36 -07:00
Benoit Steiner	cfb34d808b	Fixed a possible integer overflow.	2016-04-07 08:46:52 -07:00
Benoit Steiner	7be1eaad1e	Fixed typos in the implementation of the zeta and polygamma ops.	2016-04-06 14:15:37 -07:00
tillahoffmann	726bd5f077	Merged eigen/eigen into default	2016-04-05 18:21:05 +01:00
Gael Guennebaud	4d7e230d2f	bug #1189: fix pow/atan2 compilation for AutoDiffScalar	2016-04-05 14:49:41 +02:00
Till Hoffmann	80eba21ad0	Merge upstream.	2016-04-01 18:18:49 +01:00
Till Hoffmann	ffd770ce94	Fixed CUDA signature.	2016-04-01 17:58:24 +01:00
tillahoffmann	49960adbdd	Merged eigen/eigen into default	2016-04-01 14:36:15 +01:00
Till Hoffmann	57239f4a81	Added polygamma function.	2016-04-01 14:35:21 +01:00
Till Hoffmann	dd5d390daf	Added zeta function.	2016-04-01 13:32:29 +01:00
Benoit Steiner	3da495e6b9	Relaxed the condition used to gate the fft code.	2016-03-31 18:11:51 -07:00
Benoit Steiner	0f5cc504fe	Properly gate the fft code	2016-03-31 12:59:39 -07:00
Benoit Steiner	af4ef540bf	Fixed a off-by-one bug in a debug assertion	2016-03-30 18:37:19 -07:00
Benoit Steiner	791e5cfb69	Added NumTraits for type2index.	2016-03-30 18:36:36 -07:00
Benoit Steiner	483aaad10a	Fixed compilation warning	2016-03-30 17:08:13 -07:00
Benoit Steiner	1b40abbf99	Added missing assignment operator to the TensorUInt128 class, and made misc small improvements	2016-03-30 13:17:03 -07:00
Benoit Steiner	aa45ad2aac	Fixed the formatting of the README.	2016-03-29 15:06:13 -07:00
Benoit Steiner	56df5ef1d7	Attempt to fix the formatting of the README	2016-03-29 15:03:38 -07:00
Benoit Steiner	c38295f0a0	Added support for fmod	2016-03-28 15:53:02 -07:00
Benoit Steiner	6772f653c3	Made it possible to customize the threadpool	2016-03-28 10:01:04 -07:00
Benoit Steiner	1bc81f7889	Fixed compilation warnings on arm	2016-03-28 09:21:04 -07:00
Benoit Steiner	78f83d6f6a	Prevent potential overflow.	2016-03-28 09:18:04 -07:00
Benoit Steiner	74f91ed06c	Improved support for integer modulo	2016-03-25 17:21:56 -07:00
Benoit Steiner	41434a8a85	Avoid unnecessary conversions	2016-03-23 16:52:38 -07:00
Benoit Steiner	92693b50eb	Fixed compilation warning	2016-03-23 16:40:36 -07:00
Benoit Steiner	393bc3b16b	Added comment	2016-03-23 16:22:15 -07:00
Christoph Hertzberg	9642fd7a93	Replace all M_PI by EIGEN_PI and add a check to the testsuite.	2016-03-23 15:37:45 +01:00
Benoit Steiner	3d1e857327	Fixed compilation error	2016-03-22 15:48:28 -07:00
Benoit Steiner	de7d92c259	Pulled latest updates from trunk	2016-03-22 15:24:49 -07:00
Benoit Steiner	002cf0d1c9	Use a single Barrier instead of a collection of Notifications to reduce the thread synchronization overhead	2016-03-22 15:24:23 -07:00
Benoit Steiner	bc2b802751	Fixed a couple of typos	2016-03-22 14:27:34 -07:00
Benoit Steiner	6a31b7be3e	Avoid using std::vector whenever possible	2016-03-22 14:02:50 -07:00
Benoit Steiner	65a7113a36	Use an enum instead of a static const int to prevent possible link error	2016-03-22 09:33:54 -07:00
Benoit Steiner	f9ad25e4d8	Fixed contractions of 16 bit floats	2016-03-22 09:30:23 -07:00
Benoit Steiner	8ef3181f15	Worked around a constness related issue	2016-03-21 11:24:05 -07:00
Benoit Steiner	7a07d6aa2b	Small cleanup	2016-03-21 11:12:17 -07:00
Benoit Steiner	e91f255301	Marked variables that's only used in debug mode as such	2016-03-21 10:02:00 -07:00
Benoit Steiner	db5c14de42	Explicitly cast the default value into the proper scalar type.	2016-03-21 09:52:58 -07:00
Benoit Steiner	8e03333f06	Renamed some class members to make the code more readable.	2016-03-18 15:21:04 -07:00
Benoit Steiner	6c08943d9f	Fixed a bug in the padding of extracted image patches.	2016-03-18 15:19:10 -07:00
Benoit Steiner	9a7ece9caf	Worked around constness issue	2016-03-18 10:38:29 -07:00
Benoit Steiner	edc679f6c6	Fixed compilation warning	2016-03-18 07:12:34 -07:00