Quoting Matthew Auld (2020-01-29 09:33:43) > Measure the memcpy bw between our CPU accessible regions, trying all > supported mapping combinations(WC, WB) across various sizes. > > v2: > use smaller sizes > throw in memcpy32/memcpy64/memcpy_from_wc > > Signed-off-by: Matthew Auld <matthew.auld@xxxxxxxxx> > Cc: Chris Wilson <chris@xxxxxxxxxxxxxxxxxx> Looks good, already dispelling some of my theories about rep mov :) Runs fast enough not to worry about and the results seem to match rough expectations. Reviewed-by: Chris Wilson <chris@xxxxxxxxxxxxxxxxxx> -Chris _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/intel-gfx
