Tessera pass draft #1441
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Tessera pass draft #1441
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…meAD/Enzyme-JaX into jac-tessera
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EnzymeJAX Benchmarks
| Benchmark suite | Current: c4d10eb | Previous: 7f88655 | Ratio |
|---|---|---|---|
scatter_sum / JaX / cpu / Primal |
0.000004314978991169483 s |
0.000004144166014157235 s |
1.04 |
scatter_sum / JaXPipe / cpu / Primal |
0.000004397982999216765 s |
0.000004226277908310294 s |
1.04 |
scatter_sum / JaX / tpu / Primal |
0.0001386552981915 s |
0.0001389866188168 s |
1.00 |
scatter_sum / JaXPipe / tpu / Primal |
0.0001493743569939 s |
0.0001376257929019 s |
1.09 |
This comment was automatically generated by workflow using github-action-benchmark.
wsmoses
reviewed
Oct 8, 2025
| PatternRewriter &rewriter) const override { | ||
| FunctionType fnType = funcOp.getFunctionType(); | ||
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| if (fnType.getNumResults() > 1) |
wsmoses
reviewed
Oct 8, 2025
wsmoses
reviewed
Oct 8, 2025
| LogicalResult | ||
| matchAndRewrite(func::ReturnOp returnOp, | ||
| PatternRewriter &rewriter) const override { | ||
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we should first check whether our parent op is a tessera defineop and only then do the replacement
wsmoses
reviewed
Oct 8, 2025
| matchAndRewrite(func::FuncOp funcOp, | ||
| PatternRewriter &rewriter) const override { | ||
| FunctionType fnType = funcOp.getFunctionType(); | ||
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eventually we will want to do some check if funcOp.hasAttr("tessera.convert") then do this conversion, otherwise leave the funcop alone
wsmoses
reviewed
Oct 8, 2025
| matchAndRewrite(func::CallOp callOp, | ||
| PatternRewriter &rewriter) const override { | ||
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| rewriter.replaceOpWithNewOp<tessera::CallOp>(callOp, callOp.getResultTypes(), |
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we need to get the symbol we're calling into, and only if that symbol is a tessera.define do we do the call conversion
wsmoses
approved these changes
Oct 8, 2025
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Look at "Draft of Func to Tessera Pass" commit.
Not yet tested.