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export const description = `
Execution Tests for matrix AbstractFloat addition expressions
`;
import { makeTestGroup } from '../../../../../common/framework/test_group.js';
import { GPUTest } from '../../../../gpu_test.js';
import { TypeAbstractFloat, TypeMat } from '../../../../util/conversion.js';
import { FP } from '../../../../util/floating_point.js';
import { sparseMatrixF64Range } from '../../../../util/math.js';
import { makeCaseCache } from '../case_cache.js';
import { onlyConstInputSource, run } from '../expression.js';
import { abstractBinary } from './binary.js';
export const g = makeTestGroup(GPUTest);
// Cases: matCxR
const mat_cases = ([2, 3, 4] as const)
.flatMap(cols =>
([2, 3, 4] as const).map(rows => ({
[`mat${cols}x${rows}`]: () => {
return FP.abstract.generateMatrixPairToMatrixCases(
sparseMatrixF64Range(cols, rows),
sparseMatrixF64Range(cols, rows),
'finite',
FP.abstract.additionMatrixMatrixInterval
);
},
}))
)
.reduce((a, b) => ({ ...a, ...b }), {});
export const d = makeCaseCache('binary/af_matrix_addition', mat_cases);
g.test('matrix')
.specURL('https://www.w3.org/TR/WGSL/#floating-point-evaluation')
.desc(
`
Expression: x + y, where x and y are matrices
Accuracy: Correctly rounded
`
)
.params(u =>
u
.combine('inputSource', onlyConstInputSource)
.combine('cols', [2, 3, 4] as const)
.combine('rows', [2, 3, 4] as const)
)
.fn(async t => {
const cols = t.params.cols;
const rows = t.params.rows;
const cases = await d.get(`mat${cols}x${rows}`);
await run(
t,
abstractBinary('+'),
[TypeMat(cols, rows, TypeAbstractFloat), TypeMat(cols, rows, TypeAbstractFloat)],
TypeMat(cols, rows, TypeAbstractFloat),
t.params,
cases
);
});
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