Go to file
Acrimon ceee3769fc
v3.11.9
2020-07-31 23:15:53 +02:00
.github/workflows feat: added some debug output to ci setup 2020-07-31 22:26:41 +02:00
src chore: get rid of num_cpus and hardcode a sensible shard number 2020-07-31 23:15:29 +02:00
.gitignore Added extracted code from ccl. Hello new repo. 2019-08-26 20:08:21 +02:00
Cargo.toml v3.11.9 2020-07-31 23:15:53 +02:00
LICENSE Add LICENSE 2019-08-25 17:53:42 +00:00
README.md Remove benchmark meta stuff. 2020-07-04 20:10:33 +02:00

README.md

DashMap

Blazingly fast concurrent map in Rust.

DashMap is an implementation of a concurrent associative array/hashmap in Rust.

DashMap tries to implement an easy to use API similar to std::collections::HashMap with some slight changes to handle concurrency.

DashMap tries to be very simple to use and to be a direct replacement for RwLock<HashMap<K, V>>. To accomplish these all methods take &self instead modifying methods taking &mut self. This allows you to put a DashMap in an Arc<T> and share it between threads while being able to modify it.

DashMap puts great effort into performance and aims to be as fast as possible. If you have any suggestions or tips do not hesitate to open an issue or a PR.

Documentation

version

downloads

Cargo features

  • no_std - Enable no_std + alloc support.

  • serde - Enables serde support.

  • raw-api - Enables the unstable raw-shard api.

Support

Foo

Creating and testing open-source software like DashMap takes up a large portion of my time and comes with costs such as test hardware. Please consider supporting me and everything I make for the public to enable me to continue doing this.

If you want to support me please head over and take a look at my patreon.

Contributing

DashMap is gladly accepts contributions! Do not hesitate to open issues or PR's.

I will take a look as soon as I have time for it.

Performance

A comprehensive benchmark suite including DashMap can be found here.

Special thanks

License

This project is licensed under MIT.