Daniel Lemire
Daniel Lemire
Here are my results on a Zen 2 machine with GNU GCC 10. Main branch: ``` $ for i in `seq 10`; do ./build/simdcsv -i1000 examples/nfl.csv |grep GB; done GB/s:...
@kelas > i assume the busy-looking static_cast code escapes this exact caveat I am not sure that the `static_cast(idx)` does anything at all. It looks like a junk cast to...
I recommend we hold on before merging this. The performance issues should be discussed. https://github.com/geofflangdale/simdcsv/issues/11
It is definitively the case that if you use the `-march=native` flag, then the resulting binary is not portable to other hardware. The flags you propose (`-mavx2 -mpclmul`) are better...
Could you elaborate as to why you feel that Apache is not permissive enough? E.g., what would MIT allow you to do that Apache does not? (I am genuinely curious,...
@geofflangdale will need to confirm, but I find not objection to adding the MIT license. I would keep Apache, however.
@geofflangdale > I would be just as happy if they wanted to loot whatever marginal intellectual contribution that simdcsv makes and start their own project They have to feel like...
Thank you for this report.
> any plan to solve this? Eventually...? Want to help?
Can we start with unit tests to verify the issue?