Execute OpenCL in sequential (1 work item at a time)

Polar01 — Sat, 09 Feb 2013 15:03:50 GMT

Hi,

I would like to do some test and execute all the work items as sequential (avoid parallelism) (and avoid possible conflicts between parallel work items) and would like to know if there is an option for this ?

Thanks

Hi,

Evgeny_F_Intel — Sun, 10 Feb 2013 06:23:15 GMT

Hi,

Please create a queue with additional CL_QUEUE_THREAD_LOCAL_EXEC_ENABLE_INTEL flag. This will cause Intel CPU device to use only the calling thread for execution.

topic Execute OpenCL in sequential (1 work item at a time) in OpenCL* for CPU

Execute OpenCL in sequential (1 work item at a time)

Hi,