ZipAccel-D: GUNZIP/ZLIB/Inflate Data Decompression Core
About this offer
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.
Details
Regional Coverage
Americas:
Latin America Region
North America Region
Asia, Pacific, and Japan:
Southeast Asia
Australia and New Zealand
Japan
Taiwan
Rest of Asia
Korea
South Asia
Europe, Middle East, and Africa:
Middle East, Turkey, and Africa
Central Eastern Europe
Western European Union Region
Commonwealth of Independent States
Northern European Union Region
Southern European Union Region
Central European Region
People's Republic of China:
People's Republic of China
Use Case
Artificial Intelligence
Storage
Others
Advanced Analytics
Cloud Computing
High Performance Computing
Industry
Manufacturing
Defense and Space
Health and Life Sciences
Automotive
Government
Finance and Insurance
Technical Specifications
- Category:
- Software and IP Cores: FPGA Intellectual Property Cores: Processors and Peripherals: Peripherals
- End Customer Type:
-
Small and Medium sized Business
Other
Enterprise
Included Intel Technology
Intel® Cyclone® 10 FPGAs
Cyclone® V FPGAs and SoC FPGAs
Intel® Arria® 10 FPGAs and SoC FPGAs
Cyclone® IV FPGAs
Stratix® IV FPGAs
Arria® V FPGAs and SoC FPGAs
Intel® Stratix® 10 FPGAs and SoC FPGAs
Intel Agilex® 7 FPGAs and SoC FPGAs
Stratix® V FPGAs
Resources
CAST
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Founded in 1993, CAST continues to thrive as the longest-running — and most experienced — independent IP supplier. Our mission has been to provide proven, low-risk IP cores, under simple and flexible licensing terms, coupled with outstanding support. The years of work we have done to perfect IP reuse, improve IP quality standards, and refine sales and business practices yield a product line and a partner network that offer you a better IP experience, today and in the future. Proven, Low-Risk IP Our goal is to maximize IP benefits for our customers by delivering high-quality, easy-to-use, cost-effective solutions to real system development challenges. CAST quality standards are high, and all our IP undergoes rigorous verification and testing before it gets to you. We use industry-standard verification methodologies, develop and test prototypes, participate in industry collaboration plugfests, and more to ensure proper functioning and smooth integration. Our practices have been extensively tested and proven, as we have helped thousands of customers ship billions of units in hundreds of application areas. Simple, Flexible Licensing We help you get to work quickly, with fine-tuned project options and licensing terms that ensure smooth legal sign-off. Most CAST IP is available royalty-free, and is extremely cost-effective. Outstanding Support CAST IP comes with some of the best customer support in the industry. Our goal is to help make you successful, not just sell you IP, and we have the experience and resources to make that happen.
Zipaccel-d: Gunzip/zlib/inflate Data Decompression Core
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