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Changes between Version 3 and Version 4 of WiMAX/30/06


Ignore:
Timestamp:
Apr 17, 2012, 3:22:10 PM (10 years ago)
Author:
Nilanjan Paul
Comment:

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  • WiMAX/30/06

    v3 v4  
    125125
    126126* Now run the experiment script:
    127   * '''$ omf-5.2 exec mclient.rb -- --nClients 4 --packetsize 512 --bitrate 8192000'''
     127  * '''$ omf-5.2 exec mclient.rb -- --nClients 4 --packetsize 512 --bitrate 1024000'''
    128128{{{
    129129RUN EXPERIMENT HERE
    130130}}}
    131131
    132 This experiment generates the sqlite3 database file with the name of the file as the ExperimentID and this file is automatically copied to the current directory.
     132== A few words on post processing ==
     133This experiment generates a sqlite3 database file named with the experiment id and this file is automatically copied to the current directory. The .sql file will have several tables: _experiment_metadata, _senders, otg2_udp_out, otr2_udp_in.[[BR]]
     134In particular, '''otr2_udp_in''' table contain information about the received packets from the various senders.[[BR]]
     135
     136The following will display the tables in the file:[[BR]]
     137* '''$ sqlite3 udp_n4_p512_br1024000.sq3 ".tables"'''
     138{{{
     139TABLES
     140}}}
     141
     142The following will display the contents of the udp_otr2_in table:[[BR]]
     143* '''$ sqlite3 -header udp_n4_p512_br1024000.sq3 "select * from otr2_udp_in"'''
     144{{{
     145TABLES
     146}}}
     147
     148For a rough calculation on bandwidth... each line in otr2_udp_in display data pertinent to a client node (identified by the IP address in column 17) with the correspond time stamps (column 4), packet received (column 14).