fix: set GOPLS_PARALLEL to (N-1) cores in Devin's environment #130
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Closes #129 When running in Devin's environment (detected by /opt/.devin directory), automatically set GOPLS_PARALLEL to (number of CPU cores - 1) for better performance. This allows Devin to take advantage of its multi-core environment while still leaving one core available for other tasks. The explicit GOPLS_PARALLEL env var still takes precedence if set, and non-Devin environments still default to 1 (sequential) to avoid memory pressure on local machines. Co-Authored-By: Greg Slepak <contact@taoeffect.com>
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eighttrigrams
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Feb 3, 2026
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greg confirmed it works in devin |
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Closes #129
Summary
When running in Devin's environment, the
GOPLS_PARALLELdefault of 1 is suboptimal since Devin has multiple CPU cores available. This PR automatically detects Devin's environment and setsGOPLS_PARALLELto(number of CPU cores - 1)for better lint performance.Changes
/opt/.devindirectoryGOPLS_PARALLELis not explicitly set, default to(nproc - 1)coresGOPLS_PARALLELenv var takes precedence, and non-Devin environments still default to 1Human Review Checklist
/opt/.devinis an appropriate detection mechanism for Devin's environmentGOPLS_PARALLEL=4explicitly)Link to Devin run: https://app.devin.ai/sessions/8071a212d2f0411b881ad626351e1eaf
Requested by: Greg Slepak (@taoeffect)