cachegrand
midi-redis
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| cachegrand | midi-redis | |
|---|---|---|
| 24 | 1 | |
| 963 | 27 | |
| - | - | |
| 8.0 | 0.0 | |
| 6 months ago | almost 2 years ago | |
| C | C++ | |
| BSD 3-clause "New" or "Revised" License | Apache License 2.0 |
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cachegrand
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C++ caching library with tiering (RAM + disc)
Closest that comes to my mind is CacheGrand. It doesn’t have some of the features yet, but I believe @daniele_dll is working on it!
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[PC][Switzerland] Cheap Rackspace
I use this HW for benchmarking and testing my open source project cachegrand ( https://github.com/danielealbano/cachegrand)
- cachegrand
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Cachegrand, a fast, Redis compatible, KV store – hashtable documentation
https://github.com/danielealbano/cachegrand/blob/main/docs/a...
When tested with memtier_benchmark, using the Redis protocol, cachegrand itself, on the benchmarking hardware, thanks to the implemented hashtable can reach up to 5 million GET op/s and up to 4.5 million UPSERT op/s without batching, with it up to 60 million GET op/s and up to 26 million UPSERT op/s!
- cachegrand - a blazing fast, Redis compatible, Key-Value store builf for today's hardware - hashtable documentation - capable of delivering up to 112 GET mop/s and 85 UPSERT mop/s on a EPYC 7502P
- Show HN: Cachegrand – a fast OSS Key-Value store built for modern hardware
- Cachegrand – a modern OSS Key-Value store built for today's hardware
midi-redis
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Dragonflydb – A modern replacement for Redis and Memcached
Yes, helio is the library that allows you to build c++ backends easily similar to Seastar. Unlike Seastar that is designed as futures and continuations library, helio uses fibers which I think simpler to use and reason about. I've wrote a few blog posts a while ago about fibers and Seastar: https://www.romange.com/2018/07/12/seastar-asynchronous-c-fr... one of them. You will see there a typical Seastar flow with continuations. I just do not like this style and I think C++ is not a good fit for it. Having said that, I do think Seastar is 5-star framework and the team behind it are all superstars. I learned about shared-nothing architecture from Seastar.
Re helio: You will find examples folder inside the projects with sample backends: echo_server and pingpong_server. Both are similar but the latter speaks RESP. I also implemented a toy midi-redis project https://github.com/romange/midi-redis which is also based on helio.
In fact dragonfly evolved from it.
What are some alternatives?
dragonfly - A modern replacement for Redis and Memcached
varnish-cache - Varnish Cache source code repository
webdis - A Redis HTTP interface with JSON output
examples - Example data structures and algorithms
helio - A modern framework for backend development based on io_uring Linux interface
async-std - Async version of the Rust standard library
amzn-drivers - Official AWS drivers repository for Elastic Network Adapter (ENA) and Elastic Fabric Adapter (EFA)
Aerospike - Aerospike Database Server – flash-optimized, in-memory, nosql database
neon - Neon: Serverless Postgres. We separated storage and compute to offer autoscaling, branching, and bottomless storage.
Redis - Redis is an in-memory database that persists on disk. The data model is key-value, but many different kind of values are supported: Strings, Lists, Sets, Sorted Sets, Hashes, Streams, HyperLogLogs, Bitmaps.