Daniel Lemire

icon indicating a website link http://lemire.me/en/ icon indicating an email [email protected]

icon company Université du Québec (TELUQ) icon location Montreal, Quebec, Canada icon location Daniel Lemire is a computer science professor. His research is on software performance in data engineering.

Results 1862 comments of Daniel Lemire

better documentation for maximal_binary_length_from_base64

@erikcorry what do you think?

wip: crypto: use cppgc to manage Hash

@joyeecheung I ran local benchmarks earlier today (using a commit you had added) and it did solve the performance issues for me. However, I did not investigate further and I...

Implement binary_length_from_base64

This is a good issue. I think we should implement it to offer the option. Note that there is a performance cost at running through the data. So whether it...

add a new compare func CompareValueONeil for bsi, which faster than CompareValue

Is there some news on this PR?

fs: fix rmSync to handle non-ASCII characters

> It looks like the CI is failing on Windows: It seems to fail on the additional test that is being added. @Yeaseen Did you test it under Windows?

fs: fix rmSync to handle non-ASCII characters

@Yeaseen > I thought it was a simple fix. *Famous last words*. 😄

simplify checksum function

@happygiraffe Thanks. I will let it stew in case someone has other comments.

Iterate over bit ranges

I have a PR for unset iterators: https://github.com/RoaringBitmap/roaring/pull/492

Iterate over bit ranges

> Sometimes we want to find the ranges of 1 bits, and there's no obviously efficient way to do that currently. (...) If https://github.com/RoaringBitmap/roaring/issues/22 was implemented, then we could do...

implement conversion of binary data to base64 with lines for RISC-V processors

Yes. The base64 code needs a lot of work for RISC-V. It is open to anyone.