Hi Andrei, On 10/24/19 10:30 AM, Vincenzo Frascino wrote: [...] >> Here is my test: >> https://github.com/avagin/vdso-perf >> >> It is calling clock_gettime() in a loop for three seconds and then >> reports a number of iterations. >> > > I am happy to run the test on arm64 and provide some results. > Please find below the results: clock | before | after | diff ================================================== monotonic 17326692 17951770 3.6% monotonic-coarse 43624027 44215292 1.3% monotonic-raw 17541809 17554932 0.1% boottime 17334982 17954361 3.5% The improvement for arm64 for monotonic and boottime is around 3.5%. I created a pull request on github to send to you back the changes I had to do to vdso-perf to cross-compile it on arm64 [1]. [1] https://github.com/avagin/vdso-perf/pull/1 >> Thanks, >> Andrei >> > -- Regards, Vincenzo _______________________________________________ Containers mailing list Containers@xxxxxxxxxxxxxxxxxxxxxxxxxx https://lists.linuxfoundation.org/mailman/listinfo/containers
