// internal base func for all makeXXX() functions
func makeslice(len_ int, elemsize int) slice {
bytes := int64(len_) * int64(elemsize)
s := slice{0, len_, len_}
if bytes > 0 {
s.ptr_ = cu.MemAlloc(bytes)
cu.MemsetD8(s.ptr_, 0, bytes)
cu.CtxSynchronize()
}
return s
}
// Set the entire slice to this value.
func (s Float32s) Memset(value float32) {
cu.MemsetD32(s.Pointer(), math.Float32bits(value), int64(s.Len()))
cu.CtxSynchronize()
}