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compute-runtime/shared/source/execution_environment
Jaime Arteaga 07598fb5e0 feature: Affinity mask plus ReturnSubDevicesAsApiDevices
When using ReturnSubDevicesAsApiDevices=1 to have
sub-devices-as-root-devices, then the driver should read the values
passed in the mask as those corresponding to the physical
sub-devices.

For instance, in a dual system with multi-tile device, we would have:

card 0, tile 0
card 0, tile 1
card 1, tile 0
card 1, tile 1

With:
ReturnSubDevicesAsApiDevices=0
ZE_AFFINITY_MASK=0,1

Then all tiles in card 0 and card 1 need to be exposed.

With:
ReturnSubDevicesAsApiDevices=1
ZE_AFFINITY_MASK=0,3

Then card 0 tile 0, and card 1 tile 1 need to be exposed.

Related-To: NEO-7137

Signed-off-by: Jaime Arteaga <jaime.a.arteaga.molina@intel.com>
2023-02-15 12:28:46 +01:00
..
2023-01-24 14:37:36 +01:00