reverted On 9 January 2015 at 13:07, Mike Holmes <[email protected]> wrote:
> Thanks Stuart / Bill > > I will strike it form 0.7.0 > > On 9 January 2015 at 13:05, Bill Fischofer <[email protected]> > wrote: > >> Barriers should not be re-initialized. You initialize them once at the >> start of the program and then just use them. They are designed to reset >> automagically. Any re-init call is exposing yourself to random failures. >> >> On Fri, Jan 9, 2015 at 11:58 AM, Stuart Haslam <[email protected]> >> wrote: >> >>> On Fri, Jan 09, 2015 at 11:09:33AM -0500, Mike Holmes wrote: >>> > I think this may have to come out again - can anyone confirm this >>> behaviour >>> > Regression started running this multiple times and it is hanging with >>> high >>> > load maybe 5% of the time. >>> > >>> >>> while true; do ./test/validation/odp_synchronizers; done >>> >>> Hangs pretty quickly for me, one thread is in custom_barrier_wait() on >>> custom_barrier2 and the rest are in custom_barrier_wait() on >>> custom_barrier1. >>> >>> The custom_barrier2.wait_cnt seems to always be 8, so I wonder if the >>> slow thread is reinitialising the barriers before all the other threads >>> have made it out of the barrier2 custom_barrier_wait(). Maybe the >>> barrier test is missing a barrier? >>> >>> -- >>> Stuart >>> >>> _______________________________________________ >>> lng-odp mailing list >>> [email protected] >>> http://lists.linaro.org/mailman/listinfo/lng-odp >>> >> >> > > > -- > *Mike Holmes* > Linaro Sr Technical Manager > LNG - ODP > -- *Mike Holmes* Linaro Sr Technical Manager LNG - ODP
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