Per-Event Profiling#

Warning

Experimental features:

  • May be replaced, updated, or removed at any time.

  • Do not require maintaining API/ABI stability of their own additions over time.

  • Do not require conformance testing of their own additions.

Motivation#

Some devices can produce profiling information for individual events without the owning queue being created with UR_QUEUE_FLAG_PROFILING_ENABLE. This extension adds a device query to report that capability.

Changelog#

Revision

Changes

1.0

Initial Draft

Support#

Adapters which support this experimental feature must return true for the new :ref:`UR_DEVICE_INFO_PER_EVENT_PROFILING_SUPPORT_EXP <ur-device-info-t>`\ device info query.

Contributors#