toast
Time Ordered Astrophysics Scalable Tools (by hpc4cmb)
rustc-hash
Custom hash algorithm used by rustc (plus hashmap/set aliases): fast, deterministic, not secure (by rust-lang)
| toast | rustc-hash | |
|---|---|---|
| 3 | 4 | |
| 43 | 317 | |
| - | 8.2% | |
| 1.5 | 6.4 | |
| 9 days ago | 4 days ago | |
| C++ | Rust | |
| GNU General Public License v3.0 or later | Apache License 2.0 |
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.
toast
Posts with mentions or reviews of toast.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2023-12-11.
-
How Many Lines of C It Takes to Execute a and B in Python?
I have a real life example in this commit: https://github.com/hpc4cmb/toast/pull/380/commits/a38d1d6dbc...
Replacing 2 lines of python code (with tens of glue code in Numba) with hundreds lines of C++ with glue code.
-
C++ is making me depressed / CUDA question
If you just want to do a matrix multiplication with CUDA (and not inside some CUDA code), you should use cuBLAS rather than CUTLASS (here is some wrapper code I wrote and the corresponding helper functions if your difficulty is using the library rather than linking it / building), it is a fairly straightforward BLAS replacement (it can be a pain to install but that is life with C++/nvidia).
- A new programming language for high-performance computers
rustc-hash
Posts with mentions or reviews of rustc-hash.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2023-12-11.
-
How Many Lines of C It Takes to Execute a and B in Python?
Which is why the Rust compiler itself uses a non-cryptographic hash, which takes just 3 x86 instructions and can work on 8 bytes at a time: <https://github.com/rust-lang/rustc-hash/blob/master/src/lib....>
-
rustc's StableHasher just got a lot faster
What about https://github.com/rust-lang/rustc-hash crate , would it be updated?
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Hashmap access speeds in different languages: Rust, Go, Python3.8 & Javascript
It also triggers the "stable hasher" issue / degenerate case if you don't work around it by randomizing the hasher. This is fixable in upstream of course but as yet unfixed.
-
Comprehensive C++ Hashmap Benchmarks 2022
Can you compare https://github.com/rust-lang/rustc-hash? If you need I can provide a C++ port.
What are some alternatives?
When comparing toast and rustc-hash you can also consider the following projects:
anydsl - Meta project to quickly build dependencies
rust - Empowering everyone to build reliable and efficient software.
Rust-CUDA - Ecosystem of libraries and tools for writing and executing fast GPU code fully in Rust.
ideas
atl - A Tensor Language
noscript - The popular NoScript Security Suite browser extension.
nalgebra - Linear algebra library for Rust.
gtl - Greg's Template Library of useful classes.
Halide - a language for fast, portable data-parallel computation
cpython - Python, but with pluggable malloc
verified-scheduling
phobos-next - Various generic reusable D code.