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Sometimes the cl compiler generates zero sized binaries and only a reboot seems to fix it.

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This commit is contained in:
Con Kolivas 2011-07-21 10:07:29 +10:00
parent 7b13812efb
commit 1c67f6068c
1 changed files with 4 additions and 0 deletions
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4
ocl.c
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@ -510,6 +510,10 @@ build:
/* copy over all of the generated binaries. */ /* copy over all of the generated binaries. */
if (opt_debug) if (opt_debug)
applog(LOG_DEBUG, "binary size %d : %d", gpu, binary_sizes[gpu]); applog(LOG_DEBUG, "binary size %d : %d", gpu, binary_sizes[gpu]);
if (!binary_sizes[gpu]) {
applog(LOG_ERR, "OpenCL compiler generated a zero sized binary, may need to reboot!");
return NULL;
}
binaries[gpu] = (char *)malloc( sizeof(char)*binary_sizes[gpu]); binaries[gpu] = (char *)malloc( sizeof(char)*binary_sizes[gpu]);
status = clGetProgramInfo( clState->program, CL_PROGRAM_BINARIES, sizeof(char *)*nDevices, binaries, NULL ); status = clGetProgramInfo( clState->program, CL_PROGRAM_BINARIES, sizeof(char *)*nDevices, binaries, NULL );
if (unlikely(status != CL_SUCCESS)) if (unlikely(status != CL_SUCCESS))