memcpy_sse

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This is not bug free.

1

This is not bug free. https://github.com/level1wendell/memcpy_sse/blob/7647493724c6f43efc728e78ed8cef7cc46eeac4/memcpy_sse.h#L21 When low 4 bits destination and source addresses are different the function will use _mm_load_si128 to read unaligned memory at the later loop at...

Sakari-N

Wrong loop counters

2

I'm sure you'll catch this one, but the copy loop is unrolled 8 times so you need to step the pointers by 1024 bytes and not 128. Should be a...

walisser

DarrenRainey