jermp / s_indexes
Universe-sliced indexes in C++.
☆18Updated 2 years ago
Alternatives and similar repositories for s_indexes:
Users that are interested in s_indexes are comparing it to the libraries listed below
- A SIMD-based C++ library providing rank/select queries over mutable bitmaps.☆35Updated 2 years ago
- Implementation of the data structures described in the paper "Fast Compressed Tries using Path Decomposition".☆56Updated 2 years ago
- A flexible and efficient C++ implementation of the Binary Interpolative Coding algorithm.☆29Updated 2 years ago
- SIMD recipes, for various platforms (collection of code snippets)☆48Updated 3 years ago
- Fast implementations of the scancount algorithm: C++ header-only library☆26Updated 5 years ago
- Bloom filter alternative (C++)☆17Updated 6 years ago
- Space-Efficient, High-Performance Rank & Select Structures on Uncompressed Bit Sequences☆54Updated last year
- Compact Tree Representation☆16Updated 8 years ago
- Optimal partitioning of Variable-Byte codes for better compression and fast decoding.☆17Updated 3 years ago
- Suite of universal indexes for Highly Repetitive Document Collections☆20Updated 4 years ago
- Fast differential coding functions (using SIMD instructions)☆52Updated 7 years ago
- MlpIndex - Extremely fast ordered index via memory level parallelism☆12Updated 6 years ago
- SIMDized check which bytes are in a set☆28Updated 6 years ago
- Space-Efficient, High-Performance Rank & Select Structures on Uncompressed Bit Sequences☆15Updated 6 years ago
- C++ Library implementing Compressed String Dictionaries☆46Updated 2 years ago
- Fast and highly tuned bit vector implementation including space efficient rank and select support having only 3.51% space overhead.☆29Updated 2 weeks ago
- Fast algorithms for computing XX^T for binary matrices☆14Updated 5 years ago
- Dictionary-based compression for inverted indexes.☆23Updated 6 years ago
- Pruning elements in SIMD vectors (i.e., packing left elements)☆65Updated last year
- A word-aligned integer compression algorithm.☆12Updated 9 months ago
- Automatically exported from code.google.com/p/judyarray☆17Updated 9 years ago
- An encoder/decoder collection for a sequence of integers☆32Updated 12 years ago
- A fast and memory efficient hashmap using sorting to resolve collisions☆43Updated 4 years ago
- A C++ container-like data structure for storing a vector of bits with fast appending on both sides and fast insertion in the middle, all …☆26Updated 2 years ago
- Fast C functions for the computing the positional popcount (pospopcnt).☆53Updated 5 years ago
- Efficient Prefix-Sum data structures in C++.☆25Updated last year
- A fast implementation for varbyte 32bit/64bit integer compression☆116Updated 8 years ago
- Sample program for article "SIMD-ized searching in unique constant dictionary" (http://0x80.pl/articles/simd-search.html)☆52Updated 7 years ago
- 🔶 Compressed bitvector/container supporting efficient random access and rank queries☆43Updated 7 months ago
- finding set bits in large bitmaps☆15Updated 9 years ago