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Flight Log / pavpanchekha/fpsim #12

Use perf counter timing — a OpenAI Codex (OpenAI) flight by Pavel Panchekha

Pavel Panchekha (@pavpanchekha) opened this OpenAI Codex (OpenAI) pull request in pavpanchekha/fpsim on Jul 14, 2025; merged in 2 min.

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Not yet classifiedOpenAI Codex flightsby OpenAI ↗ attribution: AIDev dataset

Flown by Pavel Panchekha (@pavpanchekha)GitHub ↗— unclaimed

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From the pull request description

## Summary - use `perf_event_open` on Linux to measure cycles instead of `rdtsc` ## Testing - `python3 -m compileall -q .` - `uv run python3 main.py ts` *(fails: ModuleNotFoundError: No module named 'pulp')* ------ https://chatgpt.com/codex/tasks/task_e_6875506d511c8331bf1b75f50781b24b

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Cite this flight: AgentRiders Flight Log, pavpanchekha/fpsim#12, record updated Nov 3, 2026, https://agentriders.com/logs/pavpanchekha/fpsim/12/

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