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Commit Graph

3723 Commits

Author SHA1 Message Date
paboyle
3cb1b545d0 Don't alias the variables with a where statement. 2018-03-06 04:13:26 -08:00
paboyle
e199ba7e88 Fix the Charge conjugate BC's 2018-03-05 13:59:02 +00:00
paboyle
4d53703c67 Scalar type differeing allowed, eg. precisoin change 2018-03-05 11:39:52 +00:00
paboyle
d506c59efa Warnings disabled 2018-03-05 11:39:20 +00:00
paboyle
44188a5c6f AVX512 fix 2018-03-05 00:32:24 +00:00
paboyle
2018077770 Make NVCC happy with the compile. This is warning free on 9.1 on my laptop (both make and make tests). 2018-03-05 00:28:24 +00:00
paboyle
984e06e2b5 Introduce view objects that can safely be copied to GPU for access 2018-03-04 16:40:11 +00:00
paboyle
aead94e9a7 View introduced 2018-03-04 16:39:29 +00:00
paboyle
3277bda130 View introduction to prepare for accelerator offload.
Probably same problem exists for stencil object
2018-03-04 16:38:08 +00:00
paboyle
442b0b406c View related changes 2018-03-04 16:34:14 +00:00
paboyle
8824a54269 View related changes 2018-03-04 16:33:33 +00:00
paboyle
c03423250f Indexable changes 2018-03-04 16:31:35 +00:00
paboyle
317fd0da44 Views introduced. Need to accelerator offload these routines. 2018-03-04 16:30:45 +00:00
paboyle
783795a44a Views introduced 2018-03-04 16:12:49 +00:00
paboyle
0e6197fbed Introduce accelerator friendly expression template rewrite.
Must obtain and access lattice indexing through a view object that is safe
to copy construct in copy to GPU (without copying the lattice).
2018-03-04 16:03:19 +00:00
paboyle
dad7862f91 Go through a view object that can be copied to GPU 2018-03-04 16:02:02 +00:00
paboyle
c89a883448 where was deprecated and integrated to ET engine a long time ago. Remove dead old original code 2018-03-04 15:58:02 +00:00
paboyle
c204288fbc Remove a couple of print statements 2018-03-04 15:57:15 +00:00
paboyle
ad739f042a Introduce views for passing lattice indexing to accelerators. 2018-03-04 15:56:14 +00:00
paboyle
db988301d0 Introduce view objects for indexing lattices. Used to pass the view to acccelerators 2018-03-04 15:55:16 +00:00
paboyle
9b1f29c4c2 Support a view for passing to accelerator 2018-03-04 15:54:35 +00:00
paboyle
e5ea04ee0c Need to support precision change, and real replication in multiple simd lanes 2018-03-04 15:53:04 +00:00
paboyle
c92a3c6068 Need to support any vector type template and run on accelerator 2018-03-04 15:52:14 +00:00
paboyle
03f8da8fbc enable-debug option for debug flags in compile 2018-03-04 15:51:47 +00:00
paboyle
78a9e31ff0 options more obvious 2018-02-24 22:26:32 +00:00
paboyle
c1fc947bb8 Coordinate handling GPU friendly + some GPU merge/extract improvements 2018-02-24 22:26:10 +00:00
paboyle
ff7b19a71b Coordinate handling GPU ready avoid malloc 2018-02-24 22:25:39 +00:00
paboyle
1c16ffa1c1 Coordinate GPU ready. No malloc 2018-02-24 22:25:09 +00:00
paboyle
4962f59477 Eliminate both GPU issue and threading bottle neck by avoiding malloc in coordinate handling 2018-02-24 22:24:37 +00:00
paboyle
e158b60bce GPU friendly coords 2018-02-24 22:23:47 +00:00
paboyle
34820bec27 Coordinate handling GPU ready. No malloc 2018-02-24 22:23:18 +00:00
paboyle
eed9aa9f0c Extract merge gpu ready 2018-02-24 22:23:01 +00:00
paboyle
8792ff6439 Coordinate handling gpu ready 2018-02-24 22:22:43 +00:00
paboyle
078901278c Coordinate handling gpu friendly 2018-02-24 22:22:02 +00:00
paboyle
bf5fb89aff Coordinate handling GPU friendly 2018-02-24 22:21:36 +00:00
paboyle
7574c18cef Massive clean up extract merge.
Simpler and GPU friendly
2018-02-24 22:21:08 +00:00
paboyle
36ea5f6b77 gpu friendly coordinates ; no std::vector on GPU 2018-02-24 22:20:14 +00:00
paboyle
285deab432 Coordinate handling GPU friendly. Avoid std::vector 2018-02-24 22:19:28 +00:00
paboyle
bb7d87d0a0 Coordinate handling gpu friendly 2018-02-24 22:18:33 +00:00
paboyle
b9b5bdfc3a Proper offload (accelerator access) will require a mutable copy lambda. 2018-02-02 11:38:19 +00:00
paboyle
51eb2c5dfc Make referencign the stencil and all info required to evaluate the kernel
accelerator marked up
2018-02-02 11:37:13 +00:00
paboyle
ede0dff794 Mark up as an accelerator function 2018-02-02 11:36:44 +00:00
paboyle
aa6de818e2 Copy data needed by Kernels out of the grid object to avoid host reference 2018-02-02 11:36:11 +00:00
paboyle
dcf6517a93 Accelerator offload and copy Opt into the kernel for GPU host var safety 2018-02-02 11:35:35 +00:00
paboyle
a308dff410 accelerator loop, copy Opt into the GPU 2018-02-02 11:34:37 +00:00
paboyle
14ba20898a Accelerator loop the key kernel call 2018-02-02 11:30:07 +00:00
paboyle
a53d3ee19a Add Opt to the lambda capture to get it into the GPU 2018-02-02 11:28:39 +00:00
paboyle
5df435319d Use constexpr 2018-02-02 11:27:56 +00:00
paboyle
0da2d3e222 accelerator off load some more stuff 2018-02-02 11:27:35 +00:00
paboyle
9c9dfbfa78 Force accelerator 2018-02-02 11:25:09 +00:00