Could I call a kernel in a kernel?
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I want to call a kernel in a kernel.
Re: Could I call a kernel in a kernel?
maybe I just need call several kernel
Re: Could I call a kernel in a kernel?
No. A kernel is a __global__ function, which means it can only be called on host and executed on device.
Re: Could I call a kernel in a kernel?
If your GPU compute capability supports dynamic parallelism, you can call kernels from within kernels.
Re: Could I call a kernel in a kernel?
Don't think you may call __global__ function() again, because you are now in device, the '__global__ function()' can only be called from host.
Re: Could I call a kernel in a kernel?
Someone said we can do that with certain CUDA version. I am not sure if that is ture or not.
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