2021.1 - 2023.2 English

Vitis Libraries

Release Date
2023.2 English

Following is the 2021.1 release notes.

  • GZIP Multi Core Compression
    New GZIP Multi-Core Compress Streaming Accelerator which is purely stream only solution (free running kernel), it comes with many variant of different block size support of 4KB, 8KB, 16KB and 32KB.
  • Facebook ZSTD Compression Core
    New Facebook ZSTD Single Core Compression accelerator with block size 32KB. Multi-cores ZSTD compression is in progress (for higher throughput).
  • GZIP Low Latency Decompression
    A new version of GZIP decompress with improved latency for each block, lesser resources (35% lower LUT, 83% lower BRAM) and improved FMax.
  • ZLIB Whole Application Acceleration using U50
    L3 GZIP solution for U50 Platform, containing 6 Compression core to saturate full PCIe bandwidth. It is provided with Efficient GZIP SW Solution to accelerate CPU libz.so library which provide seamless Inflate and deflate API level integration to end customer software without recompiling.
  • Versal Platform Supports