526 Commits

Author	SHA1	Message	Date
Benoit Steiner	94e47798f4	Fixed the return types of unary and binary expressions to properly handle the case where it is different from the input type (e.g. abs(complex<float>))	2014-10-16 10:41:07 -07:00
Benoit Steiner	d853adffdb	Avoid calling get_future() more than once on a given promise.	2014-10-16 10:10:04 -07:00
Benoit Steiner	bfdd9f3ac9	Made the blocking computation aware of the l3 cache ... Also optimized the blocking parameters to take into account the number of threads used for a computation	2014-10-15 15:32:59 -07:00
Benoit Steiner	dba55041ab	Added support for promises ... Started to improve multithreaded contractions	2014-10-15 11:20:36 -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	498b7eed25	Rewrote the TensorBase::random method to support the generation of random number on gpu.	2014-10-09 15:39:13 -07:00
Benoit Steiner	767424af18	Improved the functors defined for standard reductions ... Added a functor to encapsulate the generation of random numbers on cpu and gpu.	2014-10-09 15:36:23 -07:00
Benoit Steiner	44beee9d68	Removed dead code	2014-10-08 14:14:20 -07:00
Benoit Steiner	0a07ac574e	Added support for the *= and /* operators to TensorBase	2014-10-08 13:32:41 -07:00
Benoit Steiner	6c047d398d	Fixed a comment	2014-10-08 13:29:36 -07:00
Benoit Steiner	af2e5995e2	Improved support for CUDA devices. ... Improved contractions on GPU	2014-10-03 19:18:07 -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. ... Improved the performance on tensor contractions	2014-10-03 10:16:59 -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	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
Benoit Steiner	efdff15749	Fixed a typo in the contraction code	2014-09-06 13:28:24 -07:00
Benoit Steiner	74db22455a	Misc fixes.	2014-09-05 07:47:43 -07:00
Benoit Steiner	d43f737b4a	Added support for evaluation of tensor shuffling operations as lvalues	2014-09-04 20:02:28 -07:00
Benoit Steiner	f50548e86a	Added missing tensor copy constructors. As a result it is now possible to declare and initialize a tensor on the same line, as in: ... Tensor<bla> T = A + B; or Tensor<bla> T(A.reshape(new_shape));	2014-09-04 19:50:27 -07:00
Benoit Steiner	b24fe22b1a	Improved the performance of the tensor convolution code by a factor of about 4.	2014-09-03 11:38:13 -07:00
Benoit Steiner	2959045f2f	Optimized the tensor padding code.	2014-08-26 09:47:18 -07:00
Benoit Steiner	36fffe48f7	Misc api improvements and cleanups	2014-08-23 14:35:41 -07:00
Benoit Steiner	fb5c1e9097	Optimized and cleaned up the tensor morphing code	2014-08-23 13:18:30 -07:00
Benoit Steiner	3d298da269	Added support for broadcasting	2014-08-20 17:00:50 -07:00
Benoit Steiner	9ac3c821ea	Improved the speed of convolutions when running on cuda devices	2014-08-19 16:57:10 -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	eeb43f9e2b	Added support for padding, stridding, and shuffling	2014-08-14 00:22:47 -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	f1d8c13dbc	Fixed misc typos.	2014-08-13 08:40:26 -07:00
Benoit Steiner	9faad2932f	Added missing apis.	2014-08-13 08:36:33 -07:00
Benoit Steiner	f8fad09301	Updated the convolution and contraction evaluators to follow the new EvalSubExprsIfNeeded apu.	2014-08-13 08:33:18 -07:00
Benoit Steiner	72e7529708	Fixed a typo.	2014-08-13 08:29:40 -07:00
Benoit Steiner	1aa2bf8274	Support for in place evaluation of expressions containing slicing and reshaping operations	2014-08-13 08:27:58 -07:00
Benoit Steiner	b1892ab14d	Added suppor for in place evaluation to simple tensor expressions. ... Use mempy to speedup tensor copies whenever possible.	2014-08-13 08:26:44 -07:00
Benoit Steiner	439feca139	Reworked the TensorExecutor code to support in place evaluation.	2014-08-13 08:22:05 -07:00
Benoit Steiner	647622281e	The tensor assignment code now resizes the destination tensor as needed.	2014-07-31 17:39:04 -07:00
Benoit Steiner	2116e261fb	Made sure that the data stored in fixed sized tensor is aligned.	2014-07-25 09:47:59 -07:00
Benoit Steiner	f7bb7ee3f3	Fixed the assignment operator of the Tensor and TensorMap classes.	2014-07-22 10:31:21 -07:00
Benoit Steiner	40bb98e76a	Added primitives to compare tensor dimensions	2014-07-10 11:29:51 -07:00
Benoit Steiner	ffd3654f67	Vectorized the evaluation of expressions involving tensor slices.	2014-07-10 11:09:46 -07:00
Benoit Steiner	25b2f6624d	Improved the speed of slicing operations.	2014-07-09 12:48:34 -07:00
Benoit Steiner	ea0906dfd8	Improved evaluation of tensor expressions when used as rvalues	2014-07-08 16:43:28 -07:00
Benoit Steiner	cc1bacea5b	Improved the efficiency of the tensor evaluation code on thread pools and gpus.	2014-07-08 16:39:28 -07:00
Benoit Steiner	c285fda7f4	Extended the functionality of the TensorDeviceType classes	2014-07-08 16:30:48 -07:00
Benoit Steiner	7d53633e05	Added support for tensor slicing	2014-07-07 14:10:36 -07:00