CLOCK_MONOTONIC resolution is: 0 sec, 1 nsec CLOCK_MONOTONIC_COARSE resolution is: 0 sec, 4000000 nsec Run Code Online (Sandbox Code Playgroud) 所以MONOTONIC 具有纳秒精度,COARSE 具有 4 毫秒精度。 与上面的评论不同,我相反建议在您需要的时间允许的情况下使用COARSE版本。 用户程序中对时钟的调用非常...
答案是，不会。子类优先实现父类的方法，虽然父类的方法和接口的方法长得一模一样。 class father{ ...
However, it may be useful to allow profile hook injection via LD_PRELOAD (this just needs every LAIK API call to be defined twice with slightly different name, as glibc or MPI is doing). weidendochanged the titleCLOCK_MONOTONIC_COARSE does not work on SLES linuxDec 13, 2017 ...
CLOCK_MONOTONIC_COARSE - zookeeper client can not connect server in bash shell Open thinksourceopened this issueSep 6, 2016· 5 comments thinksourcecommentedSep 6, 2016 A brief description The zookeeper client can not connect server Expected results...
The clock_realtime (2) man page does not document the clk_id values CLOCK_REALTIME_COARSE and CLOCK_MONOTONIC_COARSE. However, both are referenced and present in the source for the kernel and glibc and are mentioned in Red Hat's Realtime Reference Guide.Environment...