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Commit Graph

7893 Commits

Author SHA1 Message Date
Peter Boyle
100e29e35e Allow expression as argument to norm2 2023-11-15 18:00:44 -05:00
Peter Boyle
4cbe471a83 devVector 2023-11-15 18:00:07 -05:00
Peter Boyle
8bece1f861 Faster to transpose the matrix and apply with column major order 2023-11-15 17:58:38 -05:00
Peter Boyle
a3ca71ec01 Lots more setup options, still working on them 2023-11-15 17:58:04 -05:00
Peter Boyle
e0543e8af5 Implement flexible preconditioned CG 2023-11-15 17:57:39 -05:00
Peter Boyle
c1eb80d01a Print which have converged 2023-11-15 17:57:08 -05:00
Peter Boyle
a26121d97b Better printing 2023-11-15 17:56:45 -05:00
Peter Boyle
043031a757 Report resid on failed convergence 2023-11-15 17:56:22 -05:00
Peter Boyle
807aeebe4c Resize tol in constructor 2023-11-15 17:55:57 -05:00
Peter Boyle
8aa1a37aad For Mirs preconditioner solver 2023-11-15 17:55:32 -05:00
Peter Boyle
7d077fe493 Frontier compiel 2023-11-09 13:58:44 -05:00
david clarke
9cd4128833 fix naik bug 2023-11-03 14:11:38 -06:00
david clarke
c8b17c9526 Naik to CShift 2023-11-02 12:43:22 -06:00
david clarke
2ae2a81e85 attempt to fix Naik 2023-10-31 13:54:55 -06:00
david clarke
69c869d345 fixed stupid typo 2023-10-30 17:41:52 -06:00
david clarke
df9b958c40 naik now returns separately 2023-10-30 17:40:53 -06:00
david clarke
3d3376d1a3 LePage works, trying Naik 2023-10-27 16:26:31 -06:00
Peter Boyle
4efa042f50 C++17 change 2023-10-24 10:57:50 -04:00
Peter Boyle
c7cb37e970 c++17 accepted 2023-10-24 10:57:24 -04:00
Peter Boyle
d34b207eab Avoid HIP warnings 2023-10-24 10:57:04 -04:00
Peter Boyle
0e6fa6f6b8 DOn't need the Cshift for the period optimisation 2023-10-24 10:56:31 -04:00
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
Christoph Lehner
f2648e94b9 getHostPointer added to Lattice 2023-10-23 13:47:41 +02:00
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
david clarke
21ed6ac0f4 added floating-point support 2023-10-20 13:54:26 -06:00
david clarke
7bb8ab7000 improve smearing templating 2023-10-20 08:41:02 -06:00
david clarke
2c824c2641 Merge branch 'develop' into hisq_fat_links 2023-10-17 16:03:59 -06:00
david clarke
391fd9cc6a try lepage term 2023-10-17 14:57:15 -06:00
Peter Boyle
2207309f8a Spack rules 2023-10-16 18:38:24 -04:00