ZipAccel-D: GUNZIP/ZLIB/Inflate Data Decompression Core
关于此报价
ZipAccel-D is a custom hardware implementation of a lossless data decompression engine that complies with the Inflate/Deflate, GZIP/GUNZIP, and ZLIB compression standards. The core features fast processing, with low latency and high throughput. On average the core outputs three bytes of decompressed data per clock cycle, providing over 3Gbps in most Intel® FPGA devices. Designers can scale the throughput further by instantiating the core multiple times to achieve throughput rates exceeding 100Gbps. The latency is in the order of a few tens of clock cycles for blocks coded with static Huffman tables, and typically less than 2,000 cycles for blocks encoded with dynamic Huffman tables. The decompression core has been designed for ease of use and integration. It operates on a standalone basis, off-loading the host CPU from the demanding task of data decompression. The core receives compressed input files and outputs decompressed files. No preprocessing of the compressed files is required, as the core parses the file headers, checks the input files for errors, and outputs the decompressed data payload. Featuring extensive error tracking and reporting errors, the core enables smooth system operation and error recovery, even in the presence of errors in the compressed input files. Furthermore, internal memories can optionally support Error Correction Codes (ECC) to simplify the achievement of Enterprise-Class reliability or functional safety requirements. The ZipAccel-D core is a microcode-free design developed for reuse in ASIC and FPGA implementations. Streaming data, optionally bridged to AMBA AXI4-stream, interfaces ease SoC integration. Technology mapping is straightforward, as the design is scan-ready, LINT-clean, microcode-free, and uses easily replaceable, generic memory models.
详细信息
覆盖区域
亚太地区和日本:
东南亚
澳大利亚和新西兰
亚洲其他地区
韩国
中国台湾地区
南亚地区
日本
欧洲、中东和非洲:
中欧地区
独立国家联合体
中东、土耳其和非洲
西欧联盟地区
中东欧
北欧联盟地区
南欧联盟地区
中华人民共和国:
中华人民共和国
美洲:
拉美地区
北美地区
用例
其它
存储
高性能计算
人工智能
云计算
高级数据分析
工业
政府
汽车
生产
医疗和生命科学
航空航天和国防
金融与保险
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Zipaccel-d: Gunzip/zlib/inflate Data Decompression Core
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