won't run on cpu that lacks SSSE3 (?)

[Newk77]

note the triple S, it's different then SSE3
(https://en.wikipedia.org/wiki/SSSE3)

I assume it is again that my pc (Athlon64X2) is segfaulting on freshly compiled code like this because it misses this particular instruction set.

Is Orca-C really using this instruction set? Or is it just a feature that could be turned off?

[cancel]

The build script sets "nehalem" as the hardware target, which probably has newer instructions than your CPU. Actually, I didn't expect anyone to ever run orca-c with an AMD64-targeted kernel but with such an old CPU. Sorry about that.

You can fix this by editing the tool build script here: https://github.com/hundredrabbits/Orca-c/blob/master/tool#L345

Change it to -march=native

[Newk77]

Yes! That did the trick, thank you!