{"added":null,"apiVersion":1,"behindSince":null,"buildDepends":["archivers/liblz4","archivers/zstd"],"categories":["archivers"],"comment":"High performance compressor optimized for binary data","compare":null,"dependentCount":null,"description":"Blosc is a high performance compressor optimized for binary data (i.e. floating\npoint numbers, integers and booleans). It has been designed to transmit data to\nthe processor cache faster than the traditional, non-compressed, direct memory\nfetch approach via a memcpy() OS call. Blosc main goal is not just to reduce the\nsize of large datasets on-disk or in-memory, but also to accelerate memory-bound\ncomputations.\n\nC-Blosc2 is the new major version of C-Blosc, and tries hard to be backward\ncompatible with both the C-Blosc1 API and its in-memory format. However, the\nreverse thing is generally not true; buffers generated with C-Blosc2 are not\nformat-compatible with C-Blosc1 (i.e. forward compatibility is not supported).","flavors":[],"html":"https://daemonports.org/midnightbsd/archivers/c-blosc2/","kind":"port","lastUpdate":"2026-08-07T09:13:07-04:00","license":["bsd3"],"maintainer":"ports@MidnightBSD.org","name":"c-blosc2","newest":true,"newestVersion":"2.23.1","noVulnData":true,"origin":"archivers/c-blosc2","otherSystems":[{"maintainer":"sunpoet@FreeBSD.org","newest":true,"origin":"archivers/c-blosc2","path":"/archivers/c-blosc2/","system":"FreeBSD","version":"2.23.1"},{"maintainer":"sunpoet@FreeBSD.org","origin":"archivers/c-blosc2","path":"/dragonfly/archivers/c-blosc2/","system":"DragonFly","version":"2.17.0"},{"maintainer":"sunpoet@FreeBSD.org","newest":true,"noVulnData":true,"origin":"archivers/c-blosc2","path":"","system":"HardenedBSD","version":"2.23.1"},{"maintainer":"sunpoet@FreeBSD.org","newest":true,"noVulnData":true,"origin":"archivers/c-blosc2","path":"","system":"GhostBSD","version":"2.23.1"}],"packages":null,"pkgName":"c-blosc2-2.23.1_1","related":["archivers/c-blosc"],"repository":"mports","requiredBy":["devel/py-tables"],"requiredByCount":1,"runDepends":["archivers/liblz4","archivers/zstd"],"status":null,"system":"midnightbsd","systemLabel":"MidnightBSD","version":"2.23.1_1","versions":null,"vulnerabilities":null,"www":"https://www.blosc.org/"}