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In-order path for OpenCL command-buffers #2681
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EwanC
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Bumps UR commit to pull in oneapi-src/unified-runtime#2681
Bensuo
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LGTM just a few minor comments.
After the [spec bump of cl_khr_command_buffer to 0.9.7](https://github.com/KhronosGroup/OpenCL-Docs/), in the OpenCL adapter we no longer need to worry about the in-order/out-of-order property of the internal queue used on command-command-buffer creation matching the queue used to enqueue the command-buffer. We can therefore take advantage of the in-order flag passed on UR command-buffer creation to use an in-order queue for command-buffer creation, and omit using sync points.
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Closing in favor of intel/llvm#17056 after the UR repo move |
martygrant
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After the [spec bump of cl_khr_command_buffer to 0.9.7](https://github.com/KhronosGroup/OpenCL-Docs/), in the OpenCL adapter we no longer need to worry about the in-order/out-of-order property of the internal queue used on command-command-buffer creation matching the queue used to enqueue the command-buffer. We can therefore take advantage of the in-order flag passed on UR command-buffer creation to use an in-order queue for command-buffer creation, and omit using sync points. **Note:** This UR patch was previously approved and ready-to-merge prior to the UR repo move in oneapi-src/unified-runtime#2681
kbenzie
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After the [spec bump of cl_khr_command_buffer to 0.9.7](https://github.com/KhronosGroup/OpenCL-Docs/), in the OpenCL adapter we no longer need to worry about the in-order/out-of-order property of the internal queue used on command-command-buffer creation matching the queue used to enqueue the command-buffer. We can therefore take advantage of the in-order flag passed on UR command-buffer creation to use an in-order queue for command-buffer creation, and omit using sync points. **Note:** This UR patch was previously approved and ready-to-merge prior to the UR repo move in oneapi-src#2681
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command-buffer
Command Buffer feature addition/changes/specification
opencl
OpenCL adapter specific issues
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After the spec bump of cl_khr_command_buffer to 0.9.7, in the OpenCL adapter we no longer need to worry about the in-order/out-of-order property of the internal queue used on command-command-buffer creation matching the queue used to enqueue the command-buffer.
We can therefore take advantage of the in-order flag passed on UR command-buffer creation to use an in-order queue for command-buffer creation, and omit using sync points.
DPC++ PR intel/llvm#16938