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xxHash Free Download

xxHash is a free-to-use, open-source non-cryptographic hash function that has been designed for speed. It is available for download on a variety of platforms, including Windows, Mac, and Linux. xxHash is also available as a library for use in programming languages such as C, C++, and Java.

xxHash is a fast and efficient hash function that can be used for a variety of purposes, including data integrity verification, checksum generation, and cache key generation. It is also well-suited for use in applications that require high throughput. xxHash is a reliable and well-tested hash function that is suitable for use in a variety of applications.

xxHash: xxHash is an extremely fast non-cryptographic hash algorithm, working at RAM speed limit. It is proposed in four flavors (XXH32, XXH64, XXH3_64bits and XXH3_128bits). The latest variant, XXH3, offers improved performance across the board, especially on small data. It successfully completes the SMHasher test suite which evaluates collision, dispersion and randomness qualities of hash functions. Code is highly portable, and hashes are identical across all platforms (little / big endian). Performance on large data is only one part of the picture. Hashing is also very useful in constructions like hash tables and bloom filters. In these use cases, it's frequent to hash a lot of small data (starting at a few bytes). Algorithm's performance can be very different for such scenarios, since parts of the algorithm, such as initialization or finalization, become fixed cost. The impact of branch misprediction also becomes much more present.