Thread sweep: tooling, symmetric --numa, tuning guide, and findings (#152) - #156

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cjfields merged 10 commits into

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dev/thread-sweep-analysis

Aug 29, 2026

Commits on Aug 29, 2026

dev: script the #152 thread-sweep analysis

cjfields
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claude
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95c777c
dev: correct the thread-sweep calibration and pin its reference count

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claude
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b05c032
dev: script the one-wide-job vs two-narrow-jobs test (#152)

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claude
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79ad37b
dev: add a solo-NUMA-bound arm to separate locality from concurrency

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claude
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8452e92
docs: add a user-facing tuning guide keyed to workload character (#152)

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claude
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62374a9
docs: fix the diagnostics anchor in the tuning guide

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9f7aa47
docs: NUMA binding holds on both pools; flag numa_pin.sh as thread-conditional

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1c4271c
bench: add --numa, applied symmetrically to both stacks (#152)

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claude
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fdc30b3
docs: complete the NUMA matrix with 16S read 2

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claude
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df3d4fe
docs(findings): thread scaling and memory placement (#152)

cjfields
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claude
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c8e6664