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10 Commits

Author SHA1 Message Date
paboyle
3920b2c0ab HDCR updates 2016-03-16 02:29:58 -07:00
paboyle
2dce9c3cff HDCR running on 16^3 with 2x-3x speed up. 2016-03-08 01:01:50 -08:00
paboyle
dc72293398 More timing info 2016-03-06 10:46:55 -08:00
paboyle
aae8bf31a7 Global edit adding copyright and license info to every source file. 2016-01-02 14:51:32 +00:00
Peter Boyle
d1afebf71e Sizable improvement in multigrid for unsquared. 
6000 matmuls CG unprec
2000 matmuls CG prec (4000 eo muls)
1050 matmuls PGCR on 16^3 x 32 x 8 m=.01

Substantial effort on timing and logging infrastructure
 2015-07-24 01:31:13 +09:00
Peter Boyle
0007669381 Printing change 2015-07-21 13:51:56 +09:00
Peter Boyle
8eaf657f95 VPGCR updates 2015-06-30 15:02:27 +01:00
Peter Boyle
a17684ebe2 Some small steps towards a multigrid 2015-06-22 12:49:44 +01:00
Azusa Yamaguchi
3b4118f33e Variable preconditioned GCR with restarting. 
Orthogonalisation depth and restart frequency is controllable via constructor
 2015-06-21 10:58:46 +01:00
Peter Boyle
960f29c0b1 Will start this as a two level algorithm 2015-06-20 22:24:21 +01:00