Opened 7 years ago

Closed 6 years ago

#1463 closed (fixed)

GENI Cinema

Reported by: Ryan Izard Owned by:
Priority: major Milestone:
Component: GPO Version: SPIRAL7
Keywords: GEC23 Cc: Kuang-Ching Wang,,


Demo Title: GENI Cinema

One-sentence layman's description: This demo shows how SDN can be used to implement a live video streaming service for streaming and switching between classroom lectures.

Who should see this demo? Attendees interested in live video streaming, advanced use cases for OpenFlow/SDN, use cases for OpenFlow 1.3, and eduction should stop by.

Demo description paragraph(s): Video streaming over the Internet, be it static or live streaming, is

rapidly increasing in popularity. Many video streaming services exist to serve a variety of needs, such as video conferencing, entertainment, education, and the broadcast of live events. These services rely heavily on the server application to adapt to increasing and decreasing demand for a particular video resource. Furthermore, they require the reallocation of resources and the restart of the stream when a client stops, starts, and/or switches to a different stream. SDN and specifically OpenFlow can be creatively used to reallocate some of these tasks to the network and link layers.

Our goal is to provide a scalable service for GENI using OpenFlow that supports the broadcast of live video streams from an arbitrary number of video-producers to an arbitrary number of video-consumers, where video- consumers can change “channels” without disrupting their existing stream and without affecting the load on a particular video stream source.

List of equipment that will need AC connections (e.g. laptop, switch, monitor): 2 laptops 2 cameras 1 monitor

Total number of wired network connections (sum standard IP and VLAN connections): 3

Number of wired layer 2 VLANs (if any): 0 Specify VLAN number, if known, approximate bandwidth, and whether tagged or untagged.

Number of wireless network connections (include required bandwidth if significant): 0

Number of static addresses needed (if any): 3

Monitor (specify number, standard/large, and VGA/DVI): large, DVI Specify resolution only if your software has resolution restrictions.

Number of posters (max size poster boards are 30" x 40"): 1

Special requests: Include any specific network connectivity needs (e.g. VLANs to a particular GENI location, projects you'd like to be near, etc.)

Near other Clemson demos. Firewall opened from local TCP/UDP connections to GENI slices w/dst port

above 31000.

Change History (2)

comment:1 Changed 7 years ago by

Status: newaccepted

Thanks for the demo submission, we should have no problem providing you with the resources you've listed.

Of note, NSF will be looking at this wiki page, so please feel free to update if you notice any errors or wish to update your demo description. We will be updating the page as often as possible.

See you in Illinois!

comment:2 Changed 6 years ago by

Resolution: fixed
Status: acceptedclosed

Thanks for coming out to GEC. Feel free to update the wiki page with any additional information.

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