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Code Releases Activity
7,517 Commits 86 Branches 14 Tags 74 MiB
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7517 Commits

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Author SHA1 Message Date
Peter Boyle
38b87de53f This works around a stacksize limit on AMD GPU 2023-10-24 10:56:07 -04:00
Peter Boyle
aa5047a9e4 Faster blockProject blockPromote 2023-10-24 10:49:55 -04:00
Peter Boyle
24b6ee0df9 M4 file 2023-10-24 10:36:48 -04:00
Peter Boyle
1e79cc9cbe Avoid compiler error 2023-10-24 10:36:09 -04:00
Peter Boyle
b3925df9c3 Verbose on CPU-GPU xfer, remove performance by default 2023-10-24 10:25:01 -04:00
Peter Boyle
351795ac3a Better messaging 2023-10-20 19:33:04 -04:00
Peter Boyle
9c9c42d0df Tests on frontier with real speed up . 3.5x on 16^3 at mq=0.01 2023-10-20 19:27:13 -04:00
Peter Boyle
b6ad1bafc7 Normal memory SendToRecvFrom asynchronous for use in general stencil 
code
 2023-10-20 19:27:13 -04:00
Peter Boyle
a5ca40f446 Better verbose -- track CPU GPU motion under --log Memory, others go to 
debug output stream
 2023-10-20 19:27:13 -04:00
Peter Boyle
9ab54c5565 Overlap comms & data copy/buffer assembly in Ghost zone exchange 2023-10-20 19:27:13 -04:00
Peter Boyle
4341d96bde Massively sped up coarse grid mult, comms 
Save 3ms spend (60% of time !) on cudaMalloc !!
 2023-10-20 19:27:13 -04:00
Peter Boyle
5fac47a26d Faster halo exchange 2023-10-20 19:27:13 -04:00
Peter Boyle
e064f17346 Faster halo exchange 2023-10-20 19:27:13 -04:00
Peter Boyle
afe10ba2a2 More digits 2023-10-20 19:27:13 -04:00
Peter Boyle
7cc3435ba8 Imporved General coarsened matrix 2023-10-20 19:27:13 -04:00
Peter Boyle
541772313c Verbosity 2023-10-20 19:27:13 -04:00
Peter Boyle
3747494a09 Notify delet public 2023-10-20 19:27:13 -04:00
Peter Boyle
f2b98d0dcc Const safety 2023-10-20 19:27:13 -04:00
Peter Boyle
80471bf762 Alternate implementation involving face operations 2023-10-20 19:27:13 -04:00
Peter Boyle
a06f63c110 Improved I/O and non-lexico option exposed to SciDAC format 2023-10-20 19:27:13 -04:00
Peter Boyle
0ae4478cd9 Checkpoint the subspace and ldop 2023-10-20 19:27:13 -04:00
Peter Boyle
ae4e705e09 Use random vec as easier for debug 2023-10-20 19:27:13 -04:00
Peter Boyle
f5dcea9dbf Updates for Frontier 2023-10-20 19:27:12 -04:00
Peter Boyle
2207309f8a Spack rules 2023-10-16 18:38:24 -04:00
Peter Boyle
2111e7ab5f Run at physical mass 2023-10-06 21:20:21 -04:00
Peter Boyle
d29abfdcaf Transfer code to Frontier now 2023-10-06 21:03:34 -04:00
Peter Boyle
a751c42cc5 Checkpoint restore the setup 2023-10-06 21:03:08 -04:00
Peter Boyle
6a3bc9865e Verbose change 2023-10-06 21:02:04 -04:00
Peter Boyle
4d5f7e4377 Verbose change 2023-10-06 21:01:37 -04:00
Peter Boyle
78b117fb78 Comment fix 2023-10-06 21:01:15 -04:00
Peter Boyle
ded63a1319 Verbose change/pretty print 2023-10-06 21:00:53 -04:00
Peter Boyle
df3e4d1e9c Return fix 2023-10-06 21:00:21 -04:00
Peter Boyle
b58fd80379 I/O for coarse op and reorganise multigrid headers 2023-10-06 13:43:46 -04:00
Peter Boyle
7f6e0f57d0 No IO in file 2023-10-06 13:39:53 -04:00
Peter Boyle
cae27678d8 gpermute 2023-10-06 13:39:19 -04:00
Peter Boyle
48ff655bad Slightly less verbose 2023-10-06 10:47:52 -04:00
Peter Boyle
2525ad4623 Slight clean up 2023-10-06 10:47:32 -04:00
Peter Boyle
e7020017c5 Reorganise multigrid 2023-10-06 10:47:12 -04:00
Peter Boyle
eacebfad74 Reorganise multigrid into multiple headers 2023-10-06 10:46:21 -04:00
Peter Boyle
3bc2da5321 Merge branch 'feature/scidac-wp1' of https://github.com/paboyle/Grid into feature/scidac-wp1 2023-10-05 16:57:59 -04:00
Peter Boyle
2d710d6bfd Optimised parameters for 16^3 2023-10-05 16:56:55 -04:00
Peter Boyle
6532b7f32b Eliminate older inefficient coarsening implementation 2023-10-05 16:56:15 -04:00
Peter Boyle
7b41b92d99 Only need to bad non-local dimensions 2023-10-05 16:55:48 -04:00
Peter Boyle
dd557af84b ADEF1 and ADEF2 2 level CG 2023-10-05 16:55:19 -04:00
Peter Boyle
59b9d0e030 coalesceRead the blockSum 2023-10-05 16:54:48 -04:00
Peter Boyle
b82eee4733 Hermitian dealing with 2023-10-05 16:54:14 -04:00
Peter Boyle
6a87487544 Running on Frontier, fix RNG big volume y2k, affecting 5D RNG 2023-10-05 16:50:59 -04:00
Peter Boyle
fcf5023845 Running on Frontier 2023-10-05 16:50:59 -04:00
Peter Boyle
c8adad6d8b First runs on Summit. PopulateAdag needs work 2023-10-05 16:50:54 -04:00
Peter Boyle
737d3ffb98 ADEF1 and 1 hop projection 2023-10-03 14:22:18 -04:00