The package from current 3.1 tilt-linux-linaro: http://people.linaro.org/~rsalveti/873453/
Still no luck with it: CLOCK_REALTIME tsdiff=126373291.000000 ns (1322122264/661772965 -> 1322122264/535399674 gettimeofday tvdiff=126373.000000 us (1322122264/661772 -> 1322122264/535399 result=0.225014 CLOCK_REALTIME tsdiff=54077149.000000 ns (1322122264/720031022 -> 1322122264/665953873 gettimeofday tvdiff=54078.000000 us (1322122264/720031 -> 1322122264/665953 result=0.225014 CLOCK_REALTIME tsdiff=130584722.000000 ns (1322122264/927123307 -> 1322122264/796538585 gettimeofday tvdiff=130585.000000 us (1322122264/927123 -> 1322122264/796538 result=0.225014 Time to test the current tilt-tracking one. -- You received this bug notification because you are a member of TI OMAP Developers, which is subscribed to linaro-landing-team-ti. https://bugs.launchpad.net/bugs/873453 Title: odd timing behaviour on panda Status in Linaro Texas Instruments Landing Team: New Status in Linaro Ubuntu Evaluation Builds: New Bug description: I've got a set of benchmarks that use clock_gettime like: clock_gettime(CLOCK_REALTIME, &tbefore); for(l=0;l<numloops;l++) { dostuff } clock_gettime(CLOCK_REALTIME, &tafter); nsdiff=(double)(tafter.tv_nsec - tbefore.tv_nsec); nsdiff+=1000000000.0 *(tafter.tv_sec - tbefore.tv_sec); and I've just reinstalled our local panda to using Linaro 11.09 (kernel 3.0.0-1404-linaro-lt-omap) and it's starting to get weird timing artifacts. For example: smarter_strlen_ldrd: ,102400, loops of ,62, bytes=6.054688 MB, transferred in ,3936768.000000 ns, giving, 1537.984331 MB/s smarter_strlen_ldrd: ,102400, loops of ,32, bytes=3.125000 MB, transferred in ,0.000000 ns, giving, inf MB/s smarter_strlen_ldrd: ,102400, loops of ,16, bytes=1.562500 MB, transferred in ,4180909.000000 ns, giving, 373.722557 MB/s Now there is no way that loop took 0.000000 ns! Running the same binary on an older installation runs fine. Dave To manage notifications about this bug go to: https://bugs.launchpad.net/linaro-landing-team-ti/+bug/873453/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~tiomap-dev Post to : tiomap-dev@lists.launchpad.net Unsubscribe : https://launchpad.net/~tiomap-dev More help : https://help.launchpad.net/ListHelp
