3 ms·
Right. However, AVX and SSE registers aren't just big 512-128 bit numbers. But rather arrays of bytes/shorts/ints/floats/doubles.
by pmalynin 12y ago
Right. However, AVX and SSE registers aren't just big 512-128 bit numbers. But rather arrays of bytes/shorts/ints/floats/doubles.
- acqq 12y agoActually, you can add one 512-bit register with another 512 bit register in a single instruction. You won't get a carry from a segment to a segment but nialo's general idea can be implemented. How fast it can be done is another topic.