[Bug 68857] New: SNU OpenCL NAS Parallel Benchmarks don't work

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Mon Sep 2 10:59:46 PDT 2013


          Priority: medium
            Bug ID: 68857
          Assignee: dri-devel at lists.freedesktop.org
           Summary: SNU OpenCL NAS Parallel Benchmarks don't work
          Severity: normal
    Classification: Unclassified
                OS: Linux (All)
          Reporter: nat at ferrus.net
          Hardware: x86-64 (AMD64)
            Status: NEW
           Version: git
         Component: Drivers/DRI/R600
           Product: Mesa

None of the benchmarks in the SNU OpenCL NAS Parallel Benchmarks are working.
They're available from

I've got a Radeon 5830 and have installed Mesa from git using the instructions
at http://dri.freedesktop.org/wiki/GalliumCompute/

Most of the benchmarks fail at
  Running pass 'AMDGPU DAG->DAG Pattern Instruction Selection' on function

The FFT benchmark fails at
  error: parameter may not be qualified with an address space

I do have some other test cases that are working for me, including the ones
from http://cgit.freedesktop.org/~tstellar/opencl-example/

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