verificarlo
A tool for debugging and assessing floating point precision and reproducibility. (by verificarlo)
vpu-count
Information about AVX-512 support on recent Intel processors (by jeffhammond)
| verificarlo | vpu-count | |
|---|---|---|
| 1 | 2 | |
| 61 | 40 | |
| - | - | |
| 4.7 | 2.6 | |
| 11 days ago | about 2 years ago | |
| C | C | |
| GNU General Public License v3.0 or later | - |
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
verificarlo
Posts with mentions or reviews of verificarlo.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2022-06-03.
-
C library for multiple-precision floating-point arithmetic with correct rounding
At the risk of just talking to myself, I'll note that a google scholar search on the [1] above led me to this phd [2] which in turn led me to two newer tools, Verrou [3] and Verificarlo [4] which involve Valgrind and Docker, respectively, though I'd have to understand what exactly is being contained by Docker for Verrou. But it makes me appreciate more the minimalist approach of Knizia et al. in [1], which does involve recompilation of modified assembly, but that's something I'm doing multiple times with student code already.
[2] https://tel.archives-ouvertes.fr/tel-03110553/document
[3] https://github.com/edf-hpc/verrou
[4] https://github.com/verificarlo/verificarlo
vpu-count
Posts with mentions or reviews of vpu-count.
We have used some of these posts to build our list of alternatives
and similar projects.
- Should I cancel my 11900k order and get a 10900k?
-
Intel awkwardly forgot to release graphics drivers for Rocket Lake
It has certainly gotten much better on Icelake/Rocketlake. Though these are configured vastly different than the Xeons which tend to have two AVX-512 execution units while Icelake-based arches have a mixture of 512-bit and 256-bit units across different ports.
What are some alternatives?
When comparing verificarlo and vpu-count you can also consider the following projects:
sleef - SIMD Library for Evaluating Elementary Functions, vectorized libm and DFT
StringZilla - Up to 10x faster strings for C, C++, Python, Rust, and Swift, leveraging SWAR and SIMD on Arm Neon and x86 AVX2 & AVX-512-capable chips to accelerate search, sort, edit distances, alignment scores, etc 🦖
verrou - floating-point errors checker
arb - Arb has been merged into FLINT -- use https://github.com/flintlib/flint/ instead
simde - Implementations of SIMD instruction sets for systems which don't natively support them.
nsimd - Agenium Scale vectorization library for CPUs and GPUs