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Author	SHA1	Message	Date
paboyle	b710fec6ea	Gpu code first version of specialised kernel	2018-06-13 20:34:39 +01:00
paboyle	b2a8cd60f5	Doubled gauge field is useful	2018-06-13 20:27:47 +01:00
paboyle	867ee364ab	Explicit instantiation hooks	2018-06-13 20:27:12 +01:00
paboyle	25becc9324	GPU tweaks for benchmarking; really necessary?	2018-06-13 20:26:07 +01:00
paboyle	94d1ae4c82	Some prep work for GPU shared memory. Need to be careful, as will try GPU direct ... RDMA and inter-GPU memory sharing on SUmmit later	2018-06-13 20:24:06 +01:00
paboyle	2075b177ef	CUDA_ARCH more carefule treatment	2018-06-13 20:22:34 +01:00
paboyle	847c761ccc	Move sfw IEEE fp16 into central location	2018-06-13 20:22:01 +01:00
paboyle	8287ed8383	New GPU vector targets	2018-06-13 20:21:35 +01:00
paboyle	e6be7416f4	Use managed memory	2018-06-13 20:14:00 +01:00
paboyle	26863b6d95	User Managed memory	2018-06-13 20:13:42 +01:00
paboyle	ebd730bd54	Adding 2D loops	2018-06-13 20:13:01 +01:00
paboyle	066be31a3b	Optional GPU target SIMD types; work in progress and trying experiments	2018-06-13 20:07:55 +01:00
paboyle	7a4c142955	Add GPU specific simd targets	2018-06-13 19:55:30 +01:00
Peter Boyle	eb7d34a4cc	GPU version	2018-05-14 19:41:47 -04:00
Peter Boyle	aab27a655a	Start of GPU kernels	2018-05-14 19:41:17 -04:00
Peter Boyle	93280bae85	Gpu option	2018-05-14 19:40:58 -04:00
Peter Boyle	c5f93abcd7	GPU clean up	2018-05-14 19:40:33 -04:00
Peter Boyle	d5deef782d	Useful debug comments	2018-05-14 19:39:52 -04:00
Peter Boyle	5f50473c0d	Clean up	2018-05-14 19:39:11 -04:00
Peter Boyle	13f50406e3	Suppress print statement	2018-05-12 18:00:00 -04:00
Peter Boyle	09cd46d337	Lane by Lane operation	2018-05-12 17:59:35 -04:00
Peter Boyle	d3f51065c2	Give command line control of blocks/threads split	2018-05-12 17:58:56 -04:00
Peter Boyle	925ac4173d	Thread count control for warp scheduler thingy doodaa thing	2018-05-12 17:58:22 -04:00
Peter Boyle	eb921041d0	Perf count control	2018-05-12 17:57:32 -04:00
Peter Boyle	87c5c0271b	Ficxing eigen	2018-04-16 19:08:07 -04:00
Peter Boyle	a3f5a13591	Better Eigen handling	2018-04-16 18:02:55 -04:00
Peter Boyle	9fe28f00eb	Eigen sim link off head revision	2018-04-16 17:54:46 -04:00
Peter Boyle	a8a0bb85cc	Control scalar execution or vector under generic. Disable Eigen vectorisation on powerpc / SUmmit	2018-04-12 12:32:57 -04:00
Peter Boyle	6411caad67	work distribution	2018-04-12 11:41:41 -04:00
Peter Boyle	7533035a99	Control Eigen vectorisatoin	2018-04-12 11:40:56 -04:00
Peter Boyle	b15db11c60	Kernels -> pure static object to enable device execution	2018-03-24 19:35:20 -04:00
Peter Boyle	f6077f9d48	Kernels -> not instantiaed otherwise object ref on GPU	2018-03-24 19:33:44 -04:00
Peter Boyle	572954ef12	Kernels not an instantiated object, just static	2018-03-24 19:33:13 -04:00
Peter Boyle	cedeaae7db	Lebesge -> StencilView if necessary	2018-03-24 19:32:41 -04:00
Peter Boyle	e6cf0b1e17	View typedefs go to OperatorImpl	2018-03-24 19:32:11 -04:00
Peter Boyle	5412628ea6	begin end lamda	2018-03-24 19:31:45 -04:00
Peter Boyle	1f70cedbab	Have to make all kernel called routines static since object reference will be a host pointer on GPU	2018-03-24 19:29:26 -04:00
Peter Boyle	b50f37cfb4	Remove overlap comms flag	2018-03-24 19:28:53 -04:00
Peter Boyle	cb0d2a1b03	threaded rng init; I thought this was on	2018-03-24 19:28:17 -04:00
Peter Boyle	6fe9b28a82	Cosmetic	2018-03-24 19:27:14 -04:00
Peter Boyle	b002587d7c	Simplify	2018-03-24 19:26:44 -04:00
Peter Boyle	6c08385782	Simplify	2018-03-24 19:26:19 -04:00
Peter Boyle	4e1272fabf	Kernels need to be static to work on GPU. No reference to host resident data	2018-03-22 18:44:53 -04:00
Peter Boyle	607dc2d3c6	Remove lebesgue order	2018-03-22 18:23:09 -04:00
Peter Boyle	23c880b009	Remove lebesgue order; stick in stencil if need	2018-03-22 18:13:41 -04:00
Peter Boyle	334bb6792f	Lebesgue order removed. Stick in the stencil view	2018-03-22 18:12:12 -04:00
Peter Boyle	a3690071b4	Warm up GPu	2018-03-22 18:05:20 -04:00
Peter Boyle	299d119013	GPU work allocation improved	2018-03-22 18:04:24 -04:00
Peter Boyle	55be842d23	Dont force l1p.h so early	2018-03-22 18:01:43 -04:00
Peter Boyle	9875c446c6	Clean up pragmas	2018-03-20 07:19:17 -04:00