roaring
SparseBitsets
| roaring | SparseBitsets | |
|---|---|---|
| 5 | 4 | |
| 2,349 | 19 | |
| 0.9% | - | |
| 7.6 | 0.0 | |
| 13 days ago | 5 months ago | |
| Go | C# | |
| Apache License 2.0 | MIT License |
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roaring
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I have some questions about defining a series of bits in Golang
For (3), and if you’re interested in checking if specific bits are set or not, take a look at https://github.com/bits-and-blooms/bitset and https://github.com/RoaringBitmap/roaring.
- Bitmasks - how and why to use?
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Skipfilter
Each topic has a roaring bitmap. Each bit corresponds to a subscriber in the skip list. For each topic, head and tail cursors are also maintained to ensure that newly added subscriptions are always tested and deleted subscriptions are always evicted. Roaring bitmaps are compressed and discontinuous so memory usage again remains bounded as subscribers come and go.
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Bit shifting blew my mind
Definitely take a look at a roaring bitmap. https://github.com/RoaringBitmap/roaring
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Protocol buffers database, a Key-Value database on the wire
Roaring bitmaps + btrees are a rock solid indexing approach. Alternatively, bleve has a lot out of the box but that's introducing a new datastore, basically.
SparseBitsets
What are some alternatives?
skiplist - skiplist for golang
PSXPackager - A utility to convert Playstation disc images in various formats to PBP format and back
boomfilters - Probabilistic data structures for processing continuous, unbounded streams.
Fami - A fast Nintendo Famicom/NES emulator with audio written in C#
bit - Bitset data structure
CRoaring.Net - .Net wrapper for CRoaring - a C implementation of RoaringBitmap
bitset - Go package implementing bitsets
et3400-emu - A Heathkit ET-3400 Emulator written in C#
hyperloglog - HyperLogLog with lots of sugar (Sparse, LogLog-Beta bias correction and TailCut space reduction) brought to you by Axiom
RoaringBitmap - .NET Implementation of RoaringBitmap
golang-set - A simple, battle-tested and generic set type for the Go language. Trusted by Docker, 1Password, Ethereum and Hashicorp.
awesome-dotnet - A collection of awesome .NET libraries, tools, frameworks and software