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Update cpu_work_per_thread calculation to better match cpu-benchmark #152

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Merged
henricasanova merged 1 commit into from
May 6, 2026
Merged

Update cpu_work_per_thread calculation to better match cpu-benchmark #152

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2 changes: 1 addition & 1 deletion bin/wfbench
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Original file line number Diff line number Diff line change
Expand Up @@ -186,7 +186,7 @@ class CPUBenchmark:
return [None, None]

total_mem = f"{self.total_mem}B" if self.total_mem else f"{100.0 / os.cpu_count()}%"
cpu_work_per_thread = int(1000000 * self.work / (16384 * self.cpu_threads)) if self.cpu_threads != 0 else int32_max ** 2
cpu_work_per_thread = int(1000000 * self.work / self.cpu_threads) if self.cpu_threads != 0 else int32_max ** 2
cpu_samples = min(cpu_work_per_thread, int32_max)
cpu_ops = (cpu_work_per_thread + int32_max - 1) // int32_max
if cpu_ops > int32_max:
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