Consider the following CUDA kernel and the corresponding host function that

calls it:

$01\_$global$\_$void foo$\_$kernel$($float$*$ a$,$ float$*$ b$,$ unsigned int M$,$

unsigned int N$)$

$02$ unsigned int row $=$ blockIdx.y$*$blockDim$.$y $+$ threadIdx.y;

$03$ unsigned int col $=$ blockIdx,x$*$blockDim$,$ x $+$ threadIdx, ;

$04,$ if $($row $\frac{\text{:}{?}^{***}N+\text{c}\text{o}\text{l}}{2\mathrm{.}1}f+4\mathrm{.}8\frac{f}{b}ar(M)=150N=300$dim$3bd(16,32)dim3gd(\frac{N-1}{16}+1,\frac{M-1}{32}+1)$;$>(a_{-}d,b_d,M,N)$