remove subgroups_f16

gpuweb · Dec 11, 2024 · fba91ef · fba91ef
1 parent e36b468
commit fba91ef
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Showing 2 changed files with 2 additions and 4 deletions.
diff --git a/src/webgpu/shader/execution/expression/call/builtin/subgroupMinMax.spec.ts b/src/webgpu/shader/execution/expression/call/builtin/subgroupMinMax.spec.ts
@@ -102,7 +102,6 @@ and limit the number of permutations needed to calculate the final result.`
     const features: GPUFeatureName[] = ['subgroups' as GPUFeatureName];
     if (t.params.type === 'f16') {
       features.push('shader-f16');
-      features.push('subgroups-f16' as GPUFeatureName);
     }
     t.selectDeviceOrSkipTestCase(features);
   })
@@ -186,7 +185,6 @@ g.test('data_types')
     const features: GPUFeatureName[] = ['subgroups' as GPUFeatureName];
     const type = kDataTypes[t.params.type];
     if (type.requiresF16()) {
-      features.push('subgroups-f16' as GPUFeatureName);
       features.push('shader-f16' as GPUFeatureName);
     }
     t.selectDeviceOrSkipTestCase(features);
@@ -196,7 +194,7 @@ g.test('data_types')
     const type = kDataTypes[t.params.type];
     let enables = `enable subgroups;\n`;
     if (type.requiresF16()) {
-      enables += `enable f16;\nenable subgroups_f16;`;
+      enables += `enable f16;`;
     }
     const wgsl = `
 ${enables}

diff --git a/src/webgpu/shader/execution/expression/call/builtin/subgroup_util.ts b/src/webgpu/shader/execution/expression/call/builtin/subgroup_util.ts
@@ -173,7 +173,7 @@ export async function runAccuracyTest(
   const val1 = range[prng.uniformInt(numVals)];
   const val2 = range[prng.uniformInt(numVals)];
 
-  const extraEnables = type === 'f16' ? `enable f16;\nenable subgroups_f16;` : ``;
+  const extraEnables = type === 'f16' ? `enable f16;` : ``;
   const wgsl = `
 enable subgroups;
 ${extraEnables}