despacer

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Find indices of white spaces within string

3

Amazing, amazing work! Just thought of mentioning here that I would love to see this tweaked a bit such that, with the help of your simdprune library, one could find...

mingzian

Stip tabs as well

26

Because they are whitespaces just like \n and \r.

thedrow

http://lemire.me/blog/2017/07/10/pruning-spaces-faster-on-arm-processors-with-vector-table-lookups/

lemire

Use `-march=haswell` or similar flags instead of `-march=native`

4

The CMake file uses `-march=native`, which generates binaries that are not usable on other machines that might lack the instruction set. I think the better approach would be to use...

aminya

Avoid unnecessary sign-extending instructions

2

Use unsigned types to store the result of popcnt and movemask because otherwise we will get a movsx to sign-extend these values (when we subsequently use them as indices into...

sharpobject

MSVC doesn't have `-march=native` option so all the definitions are ignored resulting in no SIMD being used. This assumes that AVX2 is supported, which is a good compromise until runtime...

aminya

fix: fix the library path for Windows D bindings

2

aminya