SEsevagh·Apr 24, 2024
On the contrary, it seemingly can be used to make a BLAS implementation (example in a PR: https://github.com/sarah-ek/faer-rs/pull/37)
In Faer-rs: Linear algebra foundation for Rustsarah-quinones
faer-rs
Rust2023–2024
sarah-quinones / faer-rs
faer-rs
Linear algebra foundation for the Rust programming language
6Distinct people
6Mentions
0Explicit recommenders
2.6KGitHub stars
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What it is
Linear algebra foundation for the Rust programming language
GitHub
Where it is used
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What people are saying
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This week on Hacker News
Nov 7–Nov 14 UTC · Direct repository links and separately labeled related project stories. Indexed through 11/14/2026, 5:04:57 PM UTC.
No direct repository links were found in the indexed HN discussions over the past seven days. Older discussions are available below.
Mentions over time
HN mentions by week6 dated mentions
Observed mentions: 2023-09-22 17:36:23 UTC to 2024-04-24 21:51:54 UTC. Weeks start Monday, UTC.
Counts come from the repository’s dated source evidence. Index cutoff: 2026-11-02 08:16:59 UTC.
View mention counts and date ranges
| Period | Start (UTC) | End (exclusive, UTC) | Mentions | Submissions | Comments |
|---|---|---|---|---|---|
| Sep 18 | 2023-09-18 00:00:00 UTC | 2023-09-25 00:00:00 UTC | 1 | 1 | 0 |
| Sep 25 | 2023-09-25 00:00:00 UTC | 2023-10-02 00:00:00 UTC | 0 | 0 | 0 |
| Oct 2 | 2023-10-02 00:00:00 UTC | 2023-10-09 00:00:00 UTC | 0 | 0 | 0 |
| Oct 9 | 2023-10-09 00:00:00 UTC | 2023-10-16 00:00:00 UTC | 0 | 0 | 0 |
| Oct 16 | 2023-10-16 00:00:00 UTC | 2023-10-23 00:00:00 UTC | 0 | 0 | 0 |
| Oct 23 | 2023-10-23 00:00:00 UTC | 2023-10-30 00:00:00 UTC | 0 | 0 | 0 |
| Oct 30 | 2023-10-30 00:00:00 UTC | 2023-11-06 00:00:00 UTC | 0 | 0 | 0 |
| Nov 6 | 2023-11-06 00:00:00 UTC | 2023-11-13 00:00:00 UTC | 0 | 0 | 0 |
| Nov 13 | 2023-11-13 00:00:00 UTC | 2023-11-20 00:00:00 UTC | 0 | 0 | 0 |
| Nov 20 | 2023-11-20 00:00:00 UTC | 2023-11-27 00:00:00 UTC | 0 | 0 | 0 |
| Nov 27 | 2023-11-27 00:00:00 UTC | 2023-12-04 00:00:00 UTC | 0 | 0 | 0 |
| Dec 4 | 2023-12-04 00:00:00 UTC | 2023-12-11 00:00:00 UTC | 0 | 0 | 0 |
| Dec 11 | 2023-12-11 00:00:00 UTC | 2023-12-18 00:00:00 UTC | 0 | 0 | 0 |
| Dec 18 | 2023-12-18 00:00:00 UTC | 2023-12-25 00:00:00 UTC | 0 | 0 | 0 |
| Dec 25 | 2023-12-25 00:00:00 UTC | 2024-01-01 00:00:00 UTC | 0 | 0 | 0 |
| Jan 1 | 2024-01-01 00:00:00 UTC | 2024-01-08 00:00:00 UTC | 0 | 0 | 0 |
| Jan 8 | 2024-01-08 00:00:00 UTC | 2024-01-15 00:00:00 UTC | 0 | 0 | 0 |
| Jan 15 | 2024-01-15 00:00:00 UTC | 2024-01-22 00:00:00 UTC | 0 | 0 | 0 |
| Jan 22 | 2024-01-22 00:00:00 UTC | 2024-01-29 00:00:00 UTC | 0 | 0 | 0 |
| Jan 29 | 2024-01-29 00:00:00 UTC | 2024-02-05 00:00:00 UTC | 0 | 0 | 0 |
| Feb 5 | 2024-02-05 00:00:00 UTC | 2024-02-12 00:00:00 UTC | 0 | 0 | 0 |
| Feb 12 | 2024-02-12 00:00:00 UTC | 2024-02-19 00:00:00 UTC | 0 | 0 | 0 |
| Feb 19 | 2024-02-19 00:00:00 UTC | 2024-02-26 00:00:00 UTC | 0 | 0 | 0 |
| Feb 26 | 2024-02-26 00:00:00 UTC | 2024-03-04 00:00:00 UTC | 0 | 0 | 0 |
| Mar 4 | 2024-03-04 00:00:00 UTC | 2024-03-11 00:00:00 UTC | 0 | 0 | 0 |
| Mar 11 | 2024-03-11 00:00:00 UTC | 2024-03-18 00:00:00 UTC | 0 | 0 | 0 |
| Mar 18 | 2024-03-18 00:00:00 UTC | 2024-03-25 00:00:00 UTC | 0 | 0 | 0 |
| Mar 25 | 2024-03-25 00:00:00 UTC | 2024-04-01 00:00:00 UTC | 0 | 0 | 0 |
| Apr 1 | 2024-04-01 00:00:00 UTC | 2024-04-08 00:00:00 UTC | 0 | 0 | 0 |
| Apr 8 | 2024-04-08 00:00:00 UTC | 2024-04-15 00:00:00 UTC | 0 | 0 | 0 |
| Apr 15 | 2024-04-15 00:00:00 UTC | 2024-04-22 00:00:00 UTC | 0 | 0 | 0 |
| Apr 22 | 2024-04-22 00:00:00 UTC | 2024-04-29 00:00:00 UTC | 5 | 1 | 4 |
What Hacker News says
6 sourcesWhy Eigen is not run in parallel mode w/ Open-MP?
Eigen handle most (if not all, I just skimmed the tables) tasks in parallel [0]. Plus, it has hand-tuned SIMD code inside, so it needs "-march=native -mtune=native -O3" to make it "full send".
Some solvers' speed change more than 3x with "-O3", to begin with.
This is the Eigen benchmark file [1].
[0]: https://eigen.tuxfamily.org/dox/TopicMultiThreading.html
[1]: https://github.com/sarah-ek/faer-rs/blob/main/faer-bench/eig...
In Faer-rs: Linear algebra foundation for Rustthe former is run with no parallelism, and the latter with `parallelism::Rayon(0)`, which presumably means that it has some parallelism, though I don't write rust or know what Rayon is.
[1]: https://github.com/sarah-ek/faer-rs/blob/172f651fafe625a2534...
In Faer-rs: Linear algebra foundation for RustIf you look at the benchmark code [0] you can see it indicates whether Rayon is used for parallelism.
[0] https://github.com/sarah-ek/faer-rs/blob/main/faer-bench/src...
In Faer-rs: Linear algebra foundation for RustFaer-rs: Linear algebra foundation for Rust
229 points · Open discussionFaer 0.11, a general purpose linear algebra library written in Rust
2 points · Open discussion