It's weird that only that case failed. Did you check whether a GPU hang occurred? And did you try to reboot your system to run the unit tests again? Sometimes, if the GPU hang once, it may not be able to fully recover to normal state without a reboot. Just in case.
On Tue, Oct 21, 2014 at 1:03 AM, Yichao Yu <[email protected]> wrote: > On Mon, Oct 20, 2014 at 1:01 PM, Yichao Yu <[email protected]> wrote: >> On Mon, Oct 20, 2014 at 11:14 AM, Zhigang Gong <[email protected]> >> wrote: >>> Could you try to run all unit test cases with 0.9.3 version and share >>> the full output here? >>> Thanks. >> >> Here it is[1] > > The output includes both stdout and stderr. The failing test is here[2] > > [2] https://gist.github.com/yuyichao/4ae6cb022bd0870a14c7#file-utests-log-L579 > >> >> Configured with >> >> cmake .. -DCMAKE_BUILD_TYPE=RelWithDebInfo >> -DPYTHON_EXECUTABLE=/usr/bin/python2 -DCMAKE_INSTALL_PREFIX=/usr >> >> Compiled with gcc 4.9.1 >> >> [1] https://gist.github.com/yuyichao/4ae6cb022bd0870a14c7 >> >>> >>> On Mon, Oct 20, 2014 at 11:10 PM, Yichao Yu <[email protected]> wrote: >>>> On Mon, Oct 20, 2014 at 8:05 AM, Zhigang Gong <[email protected]> >>>> wrote: >>>>> I can't reproduce it with current git master git-8fe98a on my MacBook >>>>> Air i5-4260U. >>>>> Could you help to bisect this utest regression on your system? >>>>> Thanks. >>>> >>>> I haven't tryed bisecting with my own program (which has a good >>>> commit) but it seems that that test fails here with 0.9.3 (and the >>>> corresponding commit in master branch) as well (and 0.9.2 doesn't want >>>> to compile with my llvm 3.5.0) >>>> >>>> Is there any other info I can provide to figure out the problem? >>>> >>>> Yichao Yu >>>> >>>>> >>>>> On Mon, Oct 20, 2014 at 7:48 PM, Yichao Yu <[email protected]> wrote: >>>>>> Hi, >>>>>> >>>>>> With current master, the unit test compiler_atomic_functions fails with >>>>>> output >>>>>> >>>>>> compiler_atomic_functions() [FAILED] >>>>>> Error: ((int *)buf_data[0])[i] == cpu_dst[i] >>>>>> at file >>>>>> /home/yuyichao/projects/archcn/repo/beignet-git/src/beignet/utests/compiler_atomic_functions.cpp, >>>>>> function compiler_atomic_functions, line 92 >>>>>> >>>>>> on my laptop with i7-4702HQ. >>>>>> >>>>>> I was running the unit tests because I've noticed that some of my code >>>>>> which runs fine with beignet a few commits ago fails with the current >>>>>> master. The code runs with beignet 0.9.3 (and IIRC some later commit >>>>>> at the master branch as well) but it fails on the current master with >>>>>> the following error after freezing the screen for a few seconds. >>>>>> >>>>>> python: >>>>>> /home/yuyichao/projects/archcn/repo/beignet-git/src/beignet/src/intel/intel_gpgpu.c:703: >>>>>> intel_gpgpu_check_binded_buf_address: Assertion >>>>>> `gpgpu->binded_buf[i]->offset != 0' failed. >>>>>> >>>>>> Kernel version 3.17.0 >>>>>> Kernel patch for haswell applied. >>>>>> cmd_parser turned off just in case (doesn't work when enabled wither) >>>>>> >>>>>> Yichao Yu >>>>>> _______________________________________________ >>>>>> Beignet mailing list >>>>>> [email protected] >>>>>> http://lists.freedesktop.org/mailman/listinfo/beignet _______________________________________________ Beignet mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/beignet
