Changes between Version 5 and Version 6 of Internal/VirtualPL/UML
- Timestamp:
- Jan 25, 2009, 12:06:42 AM (16 years ago)
Legend:
- Unmodified
- Added
- Removed
- Modified
-
Internal/VirtualPL/UML
v5 v6 1 = = Using UML for ORBIT Node virtualization ==1 = Using UML for ORBIT Node virtualization = 2 2 The goal of this web page is to provide a brief overview 3 3 of how the ORBIT grid could be used to evaluate the performance 4 of UML based virtualization .4 of UML based virtualization with frequency division multiplexing. 5 5 6 6 == Outline == … … 14 14 tunctl -u devname 15 15 }}} 16 16 17 3. Setup appropriate IP addresses for the tap interface. 17 18 … … 26 27 }}} 27 28 28 6. Make appropriate changes to the kernel routing table to ensure 29 6. Configure the wireless cards by using appropriate 30 commands as per the madwifi device driver guideliness 31 which are available [http://madwifi-project.org/wiki/UserDocs/FirstTimeHowTo here]. 32 33 7. Make appropriate changes to the kernel routing table to ensure 29 34 packets can be sent to and from the interface. 30 35 31 7. Start the UML instance 36 8. Start the UML instance 37 38 9. Traffic can be generated using the iperf traffic generator. 39 Run a Iperf server and a client on the two ends of the link. 40 Details on running iperf are available [http://www.noc.ucf.edu/Tools/Iperf/ here]. 41 42 10. Result logs can be parsed and interpreted using simple awk scripts. 43 32 44 33 45 == Additional Notes == … … 35 47 provided here: http://user-mode-linux.sourceforge.net/ 36 48 49 Results based on evaluation of UML on ORBIT are discussed 50 in [http://ieeexplore.ieee.org/xpls/abs_all.jsp?isnumber=4510772&arnumber=4510809&count=50&index=36 this paper]. 37 51 52 == Relevant Publications == 53 54 1. Singhal, S.; Hadjichristofi, G.; Seskar, I.; Raychaudhri, D., "Evaluation of UML Based Wireless Network Virtualization," Next Generation Internet Networks, 2008. NGI 2008 , vol., no., pp.223-230, 28-30 April 2008 55