Should OpenCL context on Intel GPU device survive windows suspend/resume ?
I got CL_OUT_OF_HOST_MEMORY error on buffer read presumably after Windows resume from sleep.
OpenCL runtime and windows suspend/resume
Lun, 17/12/2012 - 13:30
OpenCL runtime and windows suspend/resume
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Lun, 17/12/2012 - 17:19
The KMD is supposed to save the state when the system goes to sleep. Can you let me know the steps to reproduce the issue, possibly with a reproducer?
Thanks,
Raghu
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Sáb, 22/12/2012 - 07:41
Well, I was not able to reproduce that error specially doing suspend/resume (with password asking on resume or w/o).
So it's just coincidence perhaps. OpenCL runtime saves/restores context indeed.