← back to v152 · webgpu-subgroup-size-control
conformance · v152
v152 · webgpu-subgroup-size-control — conformance probe
4 assertions drawn from the spec. Each is a single contract the spec text makes. Pass/fail reflects what this browser executed; blocked means the contract was not run because it needs user mediation, hardware, or another unavailable precondition. Open the page in Chrome stable / canary / Firefox / Safari to compare.
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pass
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fail
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blocked
4
total
| id | contract | kind | verdict | detail |
|---|---|---|---|---|
navigator-gpu-exists |
navigator.gpu is available for WebGPU access. spec ↗ | exists | … | |
subgroup-ops-wgsl-compilable |
A WGSL shader using subgroup operations (subgroupBallot, subgroupElect) compiles without error. spec ↗ | script | … | |
subgroup-size-builtin |
The WGSL subgroup_size builtin is accessible in compute shaders. spec ↗ | script | … | |
pipeline-subgroup-size-control-hint |
GPUComputePipelineDescriptor accepts a subgroupSize hint in the pipeline layout. spec ↗ | script | … |