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Balík: libblosc1 (1.14.2+ds1-1)

high performance meta-compressor optimized for binary data

Blosc is a high performance compressor optimized for binary data. It has been designed to transmit data to the processor cache faster than the traditional, non-compressed, direct memory fetch approach via a memcpy() OS call. Blosc is meant not only to reduce the size of large datasets on-disk or in-memory, but also to accelerate memory-bound computations.

It uses the blocking technique to reduce activity on the memory bus as much as possible. In short, this technique works by dividing datasets in blocks that are small enough to fit in caches of modern processors and perform compression / decompression there. It also leverages, if available, SIMD instructions (SSE2) and multi-threading capabilities of CPUs, in order to accelerate the compression / decompression process to a maximum.

Ostatné balíky súvisiace s balíkom libblosc1

  • závisí
  • odporúča
  • navrhuje
  • dep: libc6 (>= 2.14) [amd64]
    GNU C Library: Shared libraries
    tiež virtuálny balík poskytovaný balíkom libc6-udeb
    dep: libc6 (>= 2.4) [i386]
  • dep: liblz4-1 (>= 0.0~r130)
    Fast LZ compression algorithm library - runtime
  • dep: libsnappy1v5
    fast compression/decompression library
  • dep: libzstd1 (>= 1.3.2)
    fast lossless compression algorithm
  • dep: zlib1g (>= 1:1.1.4)
    compression library - runtime

Stiahnuť libblosc1

Stiahnuť pre všetky dostupné architektúry
Architektúra Veľkosť balíka Nainštalovaná veľkosť Súbory
amd64 30.7 kB87 kB [zoznam súborov]
i386 32.6 kB91 kB [zoznam súborov]