spinlock single processor

2023年7月22日—Spinlockisasynchronizationmechanismusedinoperatingsystemstoprotectsharedresourcesfromsingleaccessbymultiplethreadsor ...,2009年6月22日—Yes,spinlockscanbeuseful,andimproveefficiencyofsomeoperations.However,generallyyoushouldstartwith...

Process Synchronization

Answer:Spinlocksarenotappropriateforsingle-processorsystemsbecausetheconditionthatwouldbreakaprocessoutofthespinlockcanbeobtained.

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2023年7月22日—Spinlockisasynchronizationmechanismusedinoperatingsystemstoprotectsharedresourcesfromsingleaccessbymultiplethreadsor ...,2009年6月22日—Yes,spinlockscanbeuseful,andimproveefficiencyofsomeoperations.However,generallyyoushouldstartwithamutex,andifprofiling ...,2017年2月16日—Withoutpreemption,spinlocksdon'tmakemuchsenseonasingleCPU,asathreadspinningonaCPUwillneverrelinquishit.Whydoes...