16825951794

Committed 07 Aug 2025 03:04PM UTC coverage: 67.889% (-0.05%) from 67.934%

Build # 16825951794

Build Type

push

github

Committed by

web-flow

Commit Message

CUDA sync fixes (#473)

* Fix sync issues in CUDA backend

- there is no need for synchronize (texture caches get cleared before each kernel launch)
- fix a bug where we released resources for a command buffer early
- using events without timing (optimization)

* Add static_assert to make sure page size is valid

Allocation function depends on the fact that page size is a multiple of the alignment!

* Fix invalid return code

* Add missing error handling

* Remove obsolete calls to cuStreamSynchronize

The synchronous copy calls following later will implicitly sync.

Coverage Stats

10661 of 18664 branches covered (57.12%)

Branch coverage included in aggregate %.

2 of 3 new or added lines in 2 files covered. (66.67%)

23 existing lines in 2 files now uncovered.

31090 of 42835 relevant lines covered (72.58%)

109931.57 hits per line

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82.14

/src/cuda/cuda-command.cpp

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shader-slang / slang-rhi / 16825951794

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