xFlow Research

Network Infrastructure Services

Virtualized Network Functions

https://xflowresearch.com/wp-content/uploads/2016/02/vims-demo.mp4

 

xFlow Research Inc. provides industry standard deployment, integration, testing and benchmarking of a wide variety of VNFs. We develop automation tools to quickly demonstrate the various VNF use-cases. We develop best-of-breed and portable VNF solution that are scalable in any direction and can work with a range of cloud deployments.

Additionally, we work on VNF performance optimization to provide robustness and high-availability. This is achieved with load balancing, which distributes network traffic across a number of distributed servers, thus increasing the capacity and reliability of applications.

By using opensource tools like SR-IOV, DPDK and OVS-DPDK, we can improve the performance of a VNF and minimize the overhead caused by virtualization. We’ve developed various PoCs/Projects in which we’ve achieved ~line-rate and reduced latency in a virtualized environment.

xFlow Research Inc. has experience in the following areas:

  • Automated deployment of VNF Modules (e.g. vIMS, vEPC)
  • Optimizing VNF for max performance
    • Faster packet processing on x86 platforms (using Intel® DPDK)
    • Development of a robust IP Stack
    • Integration with high performance I/O libraries (e.g. libuv, libev)
  • Benchmarking/ profiling/ reporting of VNFs
    • For both individual VNFs or a cluster of VNFs (e.g. vEPC, vIMS)
    • Development of tester tools:
      • Tester tool for EPCs
      • Developing an Application capable of performing Small packet throughput test (UDP) and Large packet test (TCP), and also, to calculate Round trip time (RTT) in various test solutions.

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US Office:
San Jose, CA
Austin, TX
Tel: +1-408-309-3724
Email: info@xflowresearch.com

Pakistan Office:
Software Technology Park, Sector I-9/3
Islamabad, 44000, Pakistan
Tel: +92-51-874-4471
Email: info@xflowresearch.com

UAE Office:
Office 301, Al Wahda Building, Port Saeed Road
PO Box 444891
Deira Dubai , UAE
Email: info@xflowresearch.com


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