FEniCS / ffcx
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LAST BUILD ON BRANCH garth/perf-stack
branch: garth/perf-stack
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coverage: 85.604% (+0.8%) from 84.786%
33217661201

Pull #865

github

garth-wells 
Skip complex HyperElasticity test on Windows
Pull Request #865: Stack codegen performance fixes: quadrature-loop split, tensor contraction, CSE, coordinate unrolling, LICM fusion

372 of 389 new or added lines in 6 files covered. (95.63%)

2 existing lines in 2 files now uncovered.

4567 of 5335 relevant lines covered (85.6%)

0.86 hits per line

Relevant lines Covered
5335 RELEVANT LINES 4567 COVERED LINES
0.86 HITS PER LINE
Source Files on garth/perf-stack

Recent builds

Builds Branch Commit Type Ran Committer Via Coverage
33217661201 garth/perf-stack Skip complex HyperElasticity test on Windows Pull #865 garth-wells github
85.6
33214479245 garth/perf-stack Fix mypy no-any-return in _contraction_work node.end.value - node.begin.value is inferred as Any (node is untyped), which made max(0, ...) resolve to Any and leak out of a function declared to return int. Wrap in int(), matching the explicit cast... Pull #865 garth-wells github
85.6
33205665230 garth/perf-stack Harden code generation and DOLFINx CI Pull #865 garth-wells github
85.54
33203028276 garth/perf-stack Add benchmark harness and three codegen memory/dead-store fixes (#868) * Add golden-master numeric test for HyperElasticity's cell kernels The demo's residual and Jacobian forms (P2 vector displacement, nonlinear strain energy, Jacobian built vi... Pull #865 web-flow github
85.52
33189579632 garth/perf-stack Address review nits: expr_key naming, rounding doc, dead table_access call - Rename optimizer.py's _key to expr_key since it's imported into integral_generator.py; add an explicit PrefixUnaryOp case so Neg/Not subexpressions key structurally ... Pull #865 garth-wells github
84.9
32303673965 garth/perf-stack Fix mass-matrix regression: pick loop-nest order by term count Bisected the ~2x mass_p2 regression found while benchmarking this branch against main to a single commit within PR #853 (52e7fa07, "Nest contraction loops with the contiguous tensor i... Pull #865 garth-wells github
84.91
32301319051 garth/perf-stack Restore licm's hoisted-temp zero-initialiser for fidelity to PR #853 Investigated a ~2x mass-matrix regression found while benchmarking garth/perf-stack against main under -O3 -march=native -ffp-contract=fast (no fast-math). This zero-fill is val... Pull #865 garth-wells github
84.91
32298466373 garth/perf-stack Fix mypy errors from the perf-stack merge definitions.py: the unrolled coordinate-dofs sum (#862) shadowed the outer-scope 'tables' name with a fresh annotated list, which mypy flags as a redefinition -- rename to 'coord_tables'. Also assert tabl... Pull #865 garth-wells github
84.89
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