KOMIHASH
A very fast, high-quality 64-bit non-cryptographic hash function for hash tables, maps, and checksums, with discrete-incremental and streamed hashing capabilities.
What is KOMIHASH?
KOMIHASH is a very fast, high-quality 64-bit non-cryptographic hash function designed for hash tables, hash maps, bloom filters, and data checksums. It solves the need for a reliable, portable hash function with excellent performance on both small strings and large data blocks, offering discrete-incremental and streamed hashing capabilities.
Developers and engineers building high-performance data structures like hash tables and bloom filters, or those needing fast checksums for files and large datasets in C/C++ environments.
Developers choose KOMIHASH for its exceptional speed (up to 27 GB/s), header-only portability, and robust quality—passing all SMHasher tests—while providing flexible hashing modes like discrete-incremental and streamed hashing that many alternatives lack.
Overview
Very fast, high-quality hash function, discrete-incremental and streamed hashing-capable (non-cryptographic, header-only C/C++) 27GB/s + PRNG
Use Cases
Best For
- Implementing high-performance hash tables or hash maps in C/C++
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