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4,936 Commits 86 Branches 14 Tags 74 MiB
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Author SHA1 Message Date
Peter Boyle
b285138be4 Better checking on types 2019-06-15 08:27:48 +01:00
Peter Boyle
c7dbf4c87e Scalar support for GPU threads 2019-06-15 08:25:43 +01:00
Peter Boyle
1e889c93b8 Insert a GPU synchronise 2019-06-15 08:23:26 +01:00
Peter Boyle
7379047482 Threading and acceleration primitives further changes. accelerator_barrier() needed and used 2019-06-15 08:22:48 +01:00
Peter Boyle
d836ce3b78 Clean up of acceleration and threading primitives 2019-06-15 08:14:21 +01:00
Peter Boyle
cefaacbc07 Changing accelerator loop. Still have work to do for multi-GPU code 2019-06-15 08:10:24 +01:00
Peter Boyle
0074ef7f69 thread loops 2019-06-15 08:04:29 +01:00
Peter Boyle
20359ca15f Coalesced loops. 2019-06-15 08:03:57 +01:00
Peter Boyle
736358b0cb Coalesced loops 2019-06-15 08:03:13 +01:00
Peter Boyle
6b692aa726 Thread loops 2019-06-15 08:02:26 +01:00
Peter Boyle
7f99e1cd3b Coalesced loops 2019-06-15 08:01:39 +01:00
Peter Boyle
f3c89df948 Thread loop changes 2019-06-15 08:00:37 +01:00
Peter Boyle
b7e6d111d7 Thread loop changes. Need to offload this file 2019-06-15 07:59:10 +01:00
Peter Boyle
f39cf69c33 Accelerator loop change 2019-06-15 07:58:23 +01:00
Peter Boyle
8e27338df2 Rationalise number of loop macros 2019-06-15 07:57:40 +01:00
Peter Boyle
bcbb5e9d26 Remove assembly tests 2019-06-15 07:57:05 +01:00
Peter Boyle
0ea7f5279d Accelerator loop changes 2019-06-15 07:56:14 +01:00
Peter Boyle
18e5de426d There is a stray use of predicatedWhere introduced by Andrew Lawson in the conserve currents. 
The conserved currents need rewritten using data parallel operations.
 2019-06-15 07:53:58 +01:00
Peter Boyle
e896d81235 Accelerator loop redefine. Coalesce most accesses, but ET engine still to go clean. 2019-06-15 07:52:44 +01:00
Peter Boyle
7b8ccff4f4 Accelerated coalesced loops in most cases 2019-06-15 07:48:00 +01:00
Peter Boyle
68541606ab Thread loop changes. Soon try these with accelerator loops and benchmark 2019-06-15 07:46:42 +01:00
Peter Boyle
339ea10cc7 First touch only on CPU code 2019-06-15 07:45:43 +01:00
Peter Boyle
d0d8dc8042 Thread loop changes 2019-06-15 07:45:09 +01:00
Peter Boyle
81eb1fd9f2 Accelerator loop changes for coalesced access 2019-06-15 07:44:47 +01:00
Peter Boyle
cb93d32cd9 Thread loop changes 2019-06-15 07:44:08 +01:00
Peter Boyle
8f223962ff Thread loop changed 2019-06-15 07:43:42 +01:00
Peter Boyle
36f06555a2 Simplify Impl 2019-06-09 22:26:27 +01:00
Peter Boyle
d6c0e0756d Remove GPU version 2019-06-09 11:23:42 +01:00
Peter Boyle
3e41b1055c Remove Gpu only kernels. 2019-06-09 11:20:01 +01:00
Peter Boyle
9fbcfe612c Update TODO list 2019-06-09 11:19:38 +01:00
Peter Boyle
e78a5e7838 ASM instantiation without link errors 2019-06-09 01:25:21 +01:00
Peter Boyle
da8d87e9da Cuda switch off 2019-06-08 17:11:38 +01:00
Peter Boyle
8e3a05d89b Moving the instantiation into a cleaner structure 2019-06-08 13:48:33 +01:00
Peter Boyle
8adc5da7dd Testig out approaches to kernel writing introducing SIMT_loop temporarily 2019-06-08 13:47:04 +01:00
Peter Boyle
29a244e423 Test of using a lane variable instead of repeated reference to threadIdx.y 2019-06-08 13:46:26 +01:00
Peter Boyle
18cbfecf02 Use symlinks in find command 2019-06-08 13:45:46 +01:00
Peter Boyle
c933ac2248 Temporarily introduce a SIMT_loop to test out approaches prior to making a global change to 
accelerator_loop
 2019-06-08 13:44:27 +01:00
Peter Boyle
ad2c433574 Instantiations move. Tried using Gianluca's suggestion about avoiding threadIdx but doesn't 
seem to make a difference. Will revisit this and probably remove the lane parameter from the coalescedRead
 2019-06-08 13:43:12 +01:00
Peter Boyle
86e7fb6e86 Instantiation relocation 2019-06-08 13:42:46 +01:00
Peter Boyle
fb91dda7be Hand instantiation moved location 2019-06-08 13:42:26 +01:00
Peter Boyle
82cf7bc5ab Move instantiation into fermion/instantiation 2019-06-08 13:41:46 +01:00
Peter Boyle
e452cc0a22 Move static variables into instantiation .cc file 2019-06-08 13:41:20 +01:00
Peter Boyle
4d2b938166 Remove explict instantiation from here 2019-06-08 13:41:01 +01:00
Peter Boyle
10d16ab76c Remove explict instantiation from here 2019-06-08 13:40:32 +01:00
Peter Boyle
1f997fa484 Instantiate via explict .cc files for parallel make. 2019-06-08 13:39:51 +01:00
Peter Boyle
dc5024e88c The GPU reduction was not working for me and causing errors. Need to revisit. 
Gianluca is working on deterministic reduction/
 2019-06-08 13:39:11 +01:00
Peter Boyle
6d77941990 Drop the 5D vec actions 2019-06-08 13:38:05 +01:00
Peter Boyle
0ee6e77cbc Compiles GPU and CPU, still gives good performance on CPU 2019-06-05 13:28:16 +01:00
Peter Boyle
18d3cde29a Compile on GPU workd 2019-06-05 00:14:58 +01:00
Peter Boyle
7323099966 Instatiation fix 2019-06-05 00:14:38 +01:00