Skip to content

which xchange_ functions are actually used? #160

ggscorzato opened this Issue Oct 3, 2012 · 0 comments

1 participant

European Twisted Mass Collaboration member

llIn the code I found the following functions:

xchange_deri.c (BGL OK, non BGL OK)
xchange_field.c (non-block OK, shmem NO , naive-Sendrecv NO)
xchange_field_tslice.c (OK)
xchange_gauge.c (non-block OK, naive-Sendrec NO)
xchange_halffield.c (shmem NO, persistent NO, non-block OK, 32-shmem NO, 32-non-block NO)
xchange_c.c (non-block OK, naive-Sendrec NO)
xchange_2fields.c (non-block OK)
Where are the communications in the GPU part?!?

personally I have only used:
_deri non BGL
_field non-block
_gauge non-block
even if not used much, I would keep the naive because it is good to have a simple version.

Please add your own


Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Something went wrong with that request. Please try again.