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Enabling hardware-accelerated search for FPGAs, RXP is licensed as a Soft IP Regular Expression Processor. It is optimized for SmartNIC FPGA & Smart Storage Controllers.
How RXP Works
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How RXP Works
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Capable of performing many thousands of complex, parallel searches, RXP for FPGA offloads and accelerates the analysis of networks, cloud and storage, detecting threats, sentiments, strings and patterns with unparalleled speed and efficiency. A powerful regular expression processor, it can be tuned for the desired combination of throughput, rule depth and complexity.

RXP technology is optimized for Xilinx FPGA, Kintex® UltraScale™, Virtex® UltraScale™ and Virtex® UltraScale+ platforms, and can be configured for bandwidths
ranging from 5 to 100Gb/s. It is supplied as a FPGA IP block reducing engineering effort, costs and time to market.

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Features & Benefits

  • Accelerated data search and analytics icon

    Accelerated data search and analytics

    RXP performs complex and comprehensive pattern matching enabling high-speed content inspection and data analytics.
  • Search at up to 100 Gbps+ or 45 TB/hr+ icon

    Search at up to 100 Gbps+ or 45 TB/hr+

    RXP provides unmatched levels of throughput acceleration enabling inspection and filtering of networks at wire-speed as well as real-time analytics of data and huge reductions in data lake search times.
  • Offload your CPU & free up critical cores icon

    Offload your CPU & free up critical cores

    As a hardware accelerator, RXP offloads compute-intensive search processes to maximize the efficiency of the available cores.
  • Up to a million RegEx rules in parallel icon

    Up to a million RegEx rules in parallel

    Offering massively parallel processing capabilities and advanced functionality such as “Bidirectional Scan”, RXP searches efficiently and effectively.
  • Power & Cost Savings icon

    Power & Cost Savings

    RXP offers exceptional throughput & performance per Watt, reducing operating costs and heat dissipation.
  • Industry-Standard Language Support icon

    Industry-Standard Language Support

    RXP supports POSIX/PCRE compatible regular expressions to detect malware, enforce blacklists. run Snort IPS or enable complex database searches.


RXP leads the way in delivering accelerated search and analytics within high-speed networks and storage systems worldwide.

It’s unique ability to handle combinations of high throughput, rule depth and complexity make it the perfect solution for a wide range of applications.

RXP for Cyber Security icon

RXP for Cyber Security

RXP delivers wire-speed, hardware-accelerated anti-malware search capabilities to detect threats, intrusions and malicious content in real-time.

It offers flexible, future-proof, resilient security processing for those developing world-leading Cyber Security applications.

RXP accelerates
  • Intrusion Detection / Prevention Systems (PS/IPS)
  • Next Generation Firewalls
  • Web Application Firewalls
  • URL, Spam & Adware Filtering
  • Lawful Interception
  • Logfile Analytics
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RXP for Big Data icon

RXP for Big Data

RXP provides the search and analytics acceleration needed to meet the challenges posed by the exploding volume of data and increasingly complex workloads of data centers worldwide. Offloading data processing functions to a hardware accelerator avoids the expense and power consumption of multi-core CPUs and provides significant performance boosts.

RXP accelerates:
  • Big Data Analytics
  • Database Access
  • Computational Storage
  • AI/ML/NLP Pre-Processing
  • Sentiment Analysis
  • Financial Data Mining
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