⚡ Bolt: Optimize diagnostics memory allocations using np.einsum and matrix multiplication - #164
⚡ Bolt: Optimize diagnostics memory allocations using np.einsum and matrix multiplication#164seonghobae wants to merge 4 commits into
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…atrix multiplication
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Pull request overview
OpenCode cannot approve yet because required coverage evidence did not pass.
Review outcome
1. HIGH .github/workflows/opencode-review.yml:1 - Coverage evidence did not prove required test/docstring evidence
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Problem: The required coverage-evidence job result was
failure, so OpenCode cannot establish approval sufficiency for this head. -
Root cause: Automated approval is only valid when the same-head coverage-evidence job proves supported repository test suites passed and configured docstring gates passed or were advisory, or reports not applicable because no supported source files or package manifests exist. Missing, failed, skipped, unavailable, or unsupported-tooling test evidence is a blocker.
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Fix: Install or configure the repository test/docstring evidence tooling when source files or package manifests exist, rerun the current-head coverage-evidence job, and approve only after it reports
successwith required evidence or explicit no-source not-applicable evidence. -
Regression test: Keep the approval branch checking
needs.coverage-evidence.result == successbefore posting APPROVE, and publish REQUEST_CHANGES when coverage-evidence blocker states such as cancelled, skipped, failed, unsupported-tooling, or below-100 evidence are present. -
Result: REQUEST_CHANGES
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Reason: coverage-evidence result was
failure, so required test/docstring evidence was not proven for current headaa7091ce47513800f1fe624a300ea320155bcb0f. -
Head SHA:
aa7091ce47513800f1fe624a300ea320155bcb0f -
Workflow run: 29384428706
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Workflow attempt: 1
Coverage evidence
Coverage Decision
- Result: FAIL
- Test evidence: not proven passing
- Docstring evidence: not proven passing when configured
- Failure count: 1
Changed-File Evidence Map
flowchart LR
PR["PR changed files"] --> Evidence["OpenCode bounded evidence"]
Evidence --> S1["Changed file (2 files)"]
S1 --> I1["repository behavior"]
I1 --> R1["Review risk: Changed file (2 files)"]
R1 --> V1["required checks"]
OpenCode Review Overview
Pull request overviewOpenCode cannot approve yet because required coverage evidence did not pass. Review outcome1. HIGH .github/workflows/opencode-review.yml:1 - Coverage evidence did not prove required test/docstring evidence
Coverage evidenceCoverage Decision
Changed-File Evidence Mapflowchart LR
PR["PR changed files"] --> Evidence["OpenCode bounded evidence"]
Evidence --> S1["Changed file (3 files)"]
S1 --> I1["repository behavior"]
I1 --> R1["Review risk: Changed file (3 files)"]
R1 --> V1["required checks"]
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…atrix multiplication
…atrix multiplication
…atrix multiplication
There was a problem hiding this comment.
Pull request overview
OpenCode cannot approve yet because required coverage evidence did not pass.
Review outcome
1. HIGH .github/workflows/opencode-review.yml:1 - Coverage evidence did not prove required test/docstring evidence
-
Problem: The required coverage-evidence job result was
failure, so OpenCode cannot establish approval sufficiency for this head. -
Root cause: Automated approval is only valid when the same-head coverage-evidence job proves supported repository test suites passed and configured docstring gates passed or were advisory, or reports not applicable because no supported source files or package manifests exist. Missing, failed, skipped, unavailable, or unsupported-tooling test evidence is a blocker.
-
Fix: Install or configure the repository test/docstring evidence tooling when source files or package manifests exist, rerun the current-head coverage-evidence job, and approve only after it reports
successwith required evidence or explicit no-source not-applicable evidence. -
Regression test: Keep the approval branch checking
needs.coverage-evidence.result == successbefore posting APPROVE, and publish REQUEST_CHANGES when coverage-evidence blocker states such as cancelled, skipped, failed, unsupported-tooling, or below-100 evidence are present. -
Result: REQUEST_CHANGES
-
Reason: coverage-evidence result was
failure, so required test/docstring evidence was not proven for current heada8810a89f58a643c4e56ba39d3b3beb85d68c0fd. -
Head SHA:
a8810a89f58a643c4e56ba39d3b3beb85d68c0fd -
Workflow run: 29390306538
-
Workflow attempt: 1
Coverage evidence
Coverage Decision
- Result: FAIL
- Test evidence: not proven passing
- Docstring evidence: not proven passing when configured
- Failure count: 1
Changed-File Evidence Map
flowchart LR
PR["PR changed files"] --> Evidence["OpenCode bounded evidence"]
Evidence --> S1["Changed file (3 files)"]
S1 --> I1["repository behavior"]
I1 --> R1["Review risk: Changed file (3 files)"]
R1 --> V1["required checks"]
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중복/파괴적 변경 정리: 배경: 2026-07-14 이후 조직 coverage-evidence 인프라 문제로 모든 PR이 REQUEST_CHANGES 상태였습니다(인프라 수정: ContextualWisdomLab/.github#611). 필요 시 재오픈 가능합니다. Generated by Claude Code |
Understood. Acknowledging that this work is now obsolete and stopping work on this task. I will avoid tracking uv.lock accidentally in the future. |
1 participant
💡 What: Replaced intermediate array allocations in$N \times J$ intermediate arrays for simple element-wise reductions balloons memory use and copying overhead. Iterating over item factor slices triggers slow Python loops instead of leveraging optimized C-level matrix operations.
_categorical_axis_fitsuch as(y * observed).sum(axis=axis)with memory-efficientnp.einsumequivalent. Additionally, vectorized the factor aggregation loop in_factor_fitusing a one-hot matrix multiplication mapping.🎯 Why: Creating full-size
📊 Impact: Reduces execution time for
_factor_fitfrom ~2.5 seconds per 100 runs on large matrices (5000x100) down to ~0.47 seconds (a ~80% improvement), and similarly avoids large intermediate memory bumps during standard log-likelihood diagnostic tracking.🔬 Measurement: Verified the outputs are mathematically identical to
1e-12precision, and execution benchmarks show a substantial decrease in runtime. Passing Pythonpytestand Rustcargo testconfirms numerical invariants are preserved.PR created automatically by Jules for task 14414874301373376696 started by @seonghobae