xFlow Research

Network Infrastructure Services

SDN

xFlow specializes in full SDN stack development:

  • Hypervisor technology like Xen and KVM
  • Network virtualization using emerging tunneling protocols, such as VxLAN, STT, NVGRE, STT, GTP etc.
  • Highly optimized fast path implementations in soft switches

SDN data planes on proprietary platforms:

  • Ported OVS to Intel SeaCliff Trail switch.
  • Marvell switch chips: xCAT (24/48x1Gbps) and Lion (24/48x10Gbps) platforms
  • Broadcom switch chips: Ported OVS to Broadcom 563xx and Trident switch chips
  • Octeon-based switching platforms: Ported OVS with significant enhancements to Octeon NIC platforms
  • Optical/photonic switches: Designed and implemented an OpenFlow API extension for Calient Networks’ optical switches

SDN Controller Architectures:

  • Contributors to NOX/POX development.
  • Ported NOX to Cavium Octeon processors

SDN Controller Application Development:

  • Expertise in NOX, Beacon, Floodlight and OpenDaylight application development

Benchmarking Optimizations such as:

  • Optimized Queuing
  • Advanced Traffic Policing
  • Support for Multiple Lookups
  • Advanced QoS Support
  • Linux kernel optimization using large packet buffers
  • Benchmarking/Profiling

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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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