Method getFlag

src/backend/cuda/Kernel.cpp:36–41

}

int Kernel::getFlag(Kernel::DevPtrType src) {
    int retVal = 0;
    CU_CHECK(cuMemcpyDtoHAsync(&retVal, src, sizeof(int), getActiveStream()));
    CU_CHECK(cuStreamSynchronize(getActiveStream()));
    return retVal;
}

}  // namespace cuda
}  // namespace arrayfire