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Commit Graph

12 Commits

Author SHA1 Message Date
538e64e5b4 Cleaning up the CG reproduciblity test. More info reported 2016-12-08 05:50:40 +00:00
791cb050c8 Comms improvements 2016-11-01 11:35:43 +00:00
09f66100d3 MPI 3 compile on non-linux 2016-10-25 06:01:12 +01:00
b94478fa51 mpi, mpi3, shmem all compile.
mpi, mpi3 pass single node multi-rank
2016-10-24 23:45:31 +01:00
b6a65059a2 Update to use shared memory to contain the stencil comms buffers
Tested on 2.1.1.1 1.2.1.1 4.1.1.1 1.4.1.1 2.2.1.1 subnode decompositions
2016-10-24 17:30:43 +01:00
c190221fd3 Internal SHM comms in non-simd directions working
Need to fix simd directions
2016-10-22 18:14:27 +01:00
910b8dd6a1 use simd type 2016-10-21 22:35:29 +01:00
09fd5c43a7 Reasonably fast version 2016-10-21 15:17:39 +01:00
f331809c27 Use variable type for loop 2016-10-21 13:35:37 +01:00
306160ad9a bcopy threaded 2016-10-21 12:07:28 +01:00
a762b1fb71 MPI3 working with a bounce through shared memory on my laptop.
Longer term plan: make the "u_comm_buf" in Stencil point to the shared region and avoid the
send between ranks on same node.
2016-10-21 09:03:26 +01:00
b58adc6a4b commVector 2016-10-20 17:00:15 +01:00