SCI, Myrinet Benchmarks using EFF_BW

Bob Felderman feldy at myri.com
Wed May 17 21:51:42 PDT 2000


For GM/Myrinet, did you compile with the -gm-can-register-memory
option?


=> ***********************************************************
=> 
=> Running on 4 PEs
=> 
=> sampling from 2^0 to 2^20  bytes
=> 
=> BIP (Myrinet):
=> Effective Bandwidth:  77.41 [MB/sec]
=> 
=> GM (Myrinet)
=> Effective Bandwidth:  41.01 [MB/sec]
=> 
=> Parastation (Myrinet):
=> Effective Bandwidth:  50.27 [MB/sec]
=> 
=> Ethernet:
=> Effective Bandwidth:   9.66 [MB/sec]
=> 
=> Scali (SCI):
=> Effective Bandwidth:  66.28 [MB/sec]
=> 
=> ***********************************************************
=> 
=> 
=> Anas
=> 
=> -- 
=> Anas Nashif <nashif at suse.de>
=> SuSE GmbH, Nuremberg, Germany
=> 
=> 
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