search

asherliu / thrust

Automatically exported from code.google.com/p/thrust
Apache License 2.0
0 stars 0 forks source link

investigate impact of cuda cache policies on algorithm performance #378

Closed GoogleCodeExporter closed 8 years ago

GoogleCodeExporter commented 8 years ago 
Questions
1) Is it beneficial to set per-kernel cache preferences based on known smem 
usage (e.g. does gather() performance improve significantly)
2) How significant is the overhead associated with changing the cache policy

Original issue reported on code.google.com by wnbell on 27 Sep 2011 at 11:12

GoogleCodeExporter commented 8 years ago 
Probably impractical

Original comment by jaredhoberock on 7 May 2012 at 9:38