How to specify work-group-size when run program on CPU ?
I know my GPU's frontwave size is 64 and work_group_size would be multiple of 64. But if I want to calculate on CPU, how to specify the work_group_size, thanks for reading and reply !
Originally posted by: Fuxianjun I know my GPU's frontwave size is 64 and work_group_size would be multiple of 64. But if I want to calculate on CPU, how to specify the work_group_size, thanks for reading and reply !
In case of CPU, wavefront or Warp is 1. I hope this clears.