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KS2011: Preemption disable and verifiable APIsKS2011: Preemption disable and verifiable APIsPosted Oct 27, 2011 0:10 UTC (Thu) by rusty (✭ supporter ✭, #26)In reply to: KS2011: Preemption disable and verifiable APIs by valyala Parent article: KS2011: Preemption disable and verifiable APIs
Generally num-cpus is small, num-threads is huge.
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KS2011: Preemption disable and verifiable APIs Posted Oct 27, 2011 9:33 UTC (Thu) by valyala (guest, #41196) [Link]
I suppose the number of threads, which usually access per-CPU data, is comparable to the number of CPUs. So, per-thread data can be created lazily in order to avoid performance and memory hit for each created thread.
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