3 ms·
Have been dealing with this issue recently. memcpy was quite slow in my tests however, it was ~twice as fast to check the alignment and load as floats (was dea
by Ono-Sendai 3y ago
Have been dealing with this issue recently. memcpy was quite slow in my tests however, it was ~twice as fast to check the alignment and load as floats (was dealing with floats in my case).
- pengaru 3y agoThere have been several memcpy performance regressions affecting modern CPUs in recent years, might want to investigate if that's part of what you were observing.