I have been reading a few books and watching a few videos on GPU/Cuda based computing.
I have been noticing in these examples a construct of void** but unless I am missing it, I cannot figure out what the ** is for. I understand a single * or a & but the double * has me confuses.
It also seems that the only time I’ve seen it (so far) is with a “void”
Can some one explain the meaning of the ** or point me to where I can read about it. So far the only reference to ** I have found is B. Stroustrup stating to use pow() to raise to a power v. ** in C++.