raptorq/src/gf2.rs

pub fn add_assign_binary(dest: &mut [u64], src: &[u64]) {
    let len = dest.len();
    for (dest, &src) in dest.iter_mut().zip(&src[..len]) {
        // Addition over GF(2) is defined as XOR
        *dest ^= src;
    }
}
Optimize dense binary matrix storage to use bitpacking 2020-01-12 07:19:06 +00:00			`pub fn add_assign_binary(dest: &mut [u64], src: &[u64]) {`
Avoid bounds checking in loop Slicing `src` checks bounds only once instead of on every iteration of loop. 2020-10-26 16:03:43 +00:00			`let len = dest.len();`
			`for (dest, &src) in dest.iter_mut().zip(&src[..len]) {`
Optimize dense binary matrix storage to use bitpacking 2020-01-12 07:19:06 +00:00			`// Addition over GF(2) is defined as XOR`
Avoid bounds checking in loop Slicing `src` checks bounds only once instead of on every iteration of loop. 2020-10-26 16:03:43 +00:00			`*dest ^= src;`
Optimize dense binary matrix storage to use bitpacking 2020-01-12 07:19:06 +00:00			`}`
			`}`