| commit | d15b32ebded278243eb648bb9ecd4c5f5d6d0569 | [log] [tgz] |
|---|---|---|
| author | Grigori Goronzy <greg@chown.ath.cx> | Thu May 28 13:01:51 2015 +0200 |
| committer | Grigori Goronzy <greg@chown.ath.cx> | Mon Jun 29 13:24:37 2015 +0200 |
| tree | 5f9f347641e1a5751f5a463a723d67a8d450d7a3 | |
| parent | 249a9df7fce0a6bebc70852ab583c5324208bf06 [diff] |
clover: implement CL_KERNEL_PREFERRED_WORK_GROUP_SIZE_MULTIPLE Work-group size should always be aligned to subgroup size; this is a basic requirement, otherwise some work-items will be no-operation. It might make sense to refine the value according to a kernel's resource usage, but that's a possible optimization for the future. Reviewed-by: Francisco Jerez <currojerez@riseup.net>