It is a library to help understand and develop sycl like cuda. Many concept in sycl will be re-deigned like what cuda does.
| cuda | sycl |
|---|---|
warpSize |
subSize(it) |
threadIdx.x/y/z |
threadIdx_x/y/z(it) |
blockDim.x/y/z |
blockDim_x/y/z(it) |
blockIdx.x/y/z |
blockIdx_x/y/z(it) |
gridDim.x/y/z |
gridDim_x/y/z(it) |
node:
itmeanssycl::nd_item<size_t>