[openfabrics-ewg] Test Results so far from Silverstorm for OFED1.1 rc2

Choudhari, Trishal tchoudhari at silverstorm.com
Thu Aug 24 03:31:29 PDT 2006


Hi:
 
Silverstorm has tested IPoIB, SDP and other basic tests on RHEL4 up3 (x86 and x86_64) and SLES10 (x86) servers.
 
Highlights/Issues:
 
1. SDP performance and stability is better than previous release.
 
2. Ping fails for ib1 interface on 32 bit RHEL4 up3 machine ( known issue)
 
3. The OFED install script is working fine on 32 bit RHEL4 up3 servers in all cases (basic/complete/custom installation) which was failing in some cases with OFED 1.1 RC1
 
4. Overall performance on 32-bit systems is very less as compared to what we got on 64-bit machines.
 
5. As per the suggestion from Mr.Aviram Gutman, the most updated performance tests: ib_write_lat    
   ib_read_lat, ib_send_lat, ib_write_bw ib_read_bw, ib_send_bw. are tested using  '-a' option for all messages 
   sizes and all are working fine
 
Thanks
Trishal
 
 
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