https://bugs.freedesktop.org/show_bug.cgi?id=106631
Bug ID: 106631 Summary: PALM: clpeak: Bus error (core dumped) & lots of GPU lockup Product: Mesa Version: 18.0 Hardware: Other OS: All Status: NEW Severity: normal Priority: medium Component: Drivers/Gallium/r600 Assignee: dri-devel@lists.freedesktop.org Reporter: ricardo.ribalda@gmail.com QA Contact: dri-devel@lists.freedesktop.org
root@qt5022:~# time clpeak
Platform: Clover Device: AMD PALM (DRM 2.50.0 / 4.16.0-qtec-standard, LLVM 6.0.1) Driver version : 18.0.3 (Linux x64) Compute units : 2 Clock frequency : 0 MHz
Global memory bandwidth (GBPS) float : 5.42 float2 : 7.10 float4 : 6.69 float8 : 4.88 float16 : 0.43
Single-precision compute (GFLOPS) float : 18.90 float2 : 36.90 float4 : 38.66 float8 : 42.19 float16 : 53.13
No half precision support! Skipped
No double precision support! Skipped
Integer compute (GIOPS) int : 9.48 int2 : Bus error (core dumped)
real 20m10.785s user 15m58.717s sys 1m5.031s