gpgpu - OpenCL: Prevent kernel caching -


i'm making first steps opencl , have problem. i'm using nvidia opencl lib gt540m graphics card.

now seems kernel gets cached after compiling , not recompiled when changes kernel. test i'm writing values output buffer when change these values in kernel output remains same.

how can prevent behaviour?

thanks lot. greetings robin

void enable_cuda_build_cache(bool enable) { #ifdef _msc_ver     if (enable)         _putenv("cuda_cache_disable=0");     else         _putenv("cuda_cache_disable=1"); #else // gcc     if (enable)         putenv("cuda_cache_disable=0");     else         putenv("cuda_cache_disable=1"); #endif }

to disable cache call: enable_cuda_build_cache(false);


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