[Beignet] Two Failure in Utest

Sun, Yi yi.sun at intel.com
Wed Jun 26 22:24:20 PDT 2013


After bisecting, I got the culprit commit as following:

db199abf207daad52b34fac600f3388472a9966c is the first bad commit
commit db199abf207daad52b34fac600f3388472a9966c
Author: Homer Hsing <homer.xing at intel.com>
Date:   Fri Jun 21 12:26:32 2013 +0800

    test cases for 64-bit float

    Signed-off-by: Homer Hsing <homer.xing at intel.com>
    Reviewed-by: Zhigang Gong <zhigang.gong at linux.intel.com>
    Tested-by: Yang Rong <rong.r.yang at intel.com>

Thanks
  --Sun, Yi

On Thu, 2013-06-27 at 02:08 +0000, Sun, Yi wrote:
> Zhigang,
> 
> Yes, I double checked it. I'm using the top commit now.
> And a new finding: if I run the test cases separately both two would be
> passed by command:
> ./utest_run compiler_global_memory_barrier
> ./utest_run compiler_local_memory_barrier_wg64
> 
> But it's a bit strange that if I run all the test cases by
> command ./utest_run without sub-test name, these two failures would turn
> out.
> 
> Thanks
>   --Sun, Yi
> 
> 
> On Thu, 2013-06-27 at 09:46 +0800, Zhigang Gong wrote:
> > Yi,
> > 
> > Were you using the latest master branch to do the testing? There should be
> > no failure.
> > 
> > > -----Original Message-----
> > > From: beignet-bounces+zhigang.gong=linux.intel.com at lists.freedesktop.org
> > >
> > [mailto:beignet-bounces+zhigang.gong=linux.intel.com at lists.freedesktop.org]
> > > On Behalf Of Sun, Yi
> > > Sent: Thursday, June 27, 2013 9:08 AM
> > > To: beignet at lists.freedesktop.org
> > > Subject: [Beignet] Two Failure in Utest
> > > 
> > > 
> > > Hi all
> > > 
> > > I found two failed cases in utest as following. Are they known ones?
> > > 
> > > compiler_global_memory_barrier:
> > >   compiler_global_memory_barrier()    [FAILED]
> > >     Error: dst[i+j] == locals[0] - 1 -j
> > >   at
> > > file /home/works/opencl/beignet/utests/compiler_global_memory_barrier.cpp,
> > > function compiler_global_memory_barrier, line 24
> > > 
> > > 
> > > compiler_local_memory_barrier_wg64:
> > >   compiler_local_memory_barrier_wg64()    [FAILED]
> > >     Error: dst[i+j] == 63-j
> > >   at
> > > file
> > > /home/works/opencl/beignet/utests/compiler_local_memory_barrier_wg64.cp
> > > p, function compiler_local_memory_barrier_wg64, line 42
> > > 
> > > 
> > > Thanks
> > >   --Sun, Yi
> > > _______________________________________________
> > > Beignet mailing list
> > > Beignet at lists.freedesktop.org
> > > http://lists.freedesktop.org/mailman/listinfo/beignet
> > 
> 
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