Date: Wed, 17 Dec 2014 06:24:29 -0900 From: Royce Williams <royce@...ho.org> To: john-users@...ts.openwall.com Subject: bleeding-jumbo test fails at RAKP-opencl Latest bleeding-jumbo fails at this writing with: $ ./john --test --format=RAKP-opencl OpenCL error (CL_INVALID_DEVICE) in file (common-opencl.c) at line (1918) - (Error querying CL_DEVICE_MAX_MEM_ALLOC_SIZE) I discovered this in a general test run. All previous tests succeeded. All non-GPU tests came first, and this one died in the middle of the GPU tests. No further tests are performed once this one dies. The test system contains five GTX 970s, and I believe that the first device is used during a --test run. This is the first device: Platform #0 name: NVIDIA CUDA Platform version: OpenCL 1.1 CUDA 7.0.15 Device #0 (0) name: GeForce GTX 970 Device vendor: NVIDIA Corporation Device type: GPU (LE) Device version: OpenCL 1.1 CUDA Driver version: 346.22 Native vector widths: char 1, short 1, int 1, long 1 Preferred vector width: char 1, short 1, int 1, long 1 Global Memory: 3.0 GB Global Memory Cache: 208.2 KB Local Memory: 47.0 KB (Local) Max memory alloc. size: 1023.10 MB Max clock (MHz): 1316 Profiling timer res.: 1000 ns Max Work Group Size: 1024 Parallel compute cores: 13 Stream processors: 1664 (13 x 128) Warp size: 32 Max. GPRs/work-group: 65536 Compute capability: 5.2 (sm_52) Kernel exec. timeout: no PCI device topology: 01:00.0 NVML id: 0 Fan speed: 0% Temperature: 60°C Utilization: n/a Royce
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