another Rust library "Faster" attempts to do that. Its cool, but the downside is simple code can't always translate optimally to intrinsics. Like if you ask f

another Rust library "Faster" attempts to do that. Its cool, but the downside is simple code can't always translate optimally to intrinsics. Like if you ask for a "floor" operation for instance. With SSE2 you have no floor operation. So you either can do a floor one at a time, or use some clever combinations of other SSE2 intrinsics to do a floor, or, if you can accept certain constraints, you can use a faster option using less intrinsics. So your simple code needs to specify which you want, which ends up being kind of like intrinsics. Also your simple code has to line everything up in arrays anyway so intrinsics don't add that much complexity. I do overload operators in SIMDeez so some of the time your code can look pretty simple.