-- Start of PGP signed section. [Charset ISO-8859-1 unsupported, filtering to ASCII...] >T. Horsnell wrote: >> I'm seeing huge discrepancies in grep speed between >> my Opteron box and P4 boxes. >> >> The Opteron box: >> ls1_tsh> time grep rubbishrubbish /tshgrp0/tsh/junkjunk >> 41.618u 1.263s 0:43.30 99.0% 0+0k 0+0io 0pf+0w >> >> The P4 box: >> fm22_tsh> time grep rubbishrubbish /scr0/tsh/junkjunk >> 0.272u 0.318s 0:00.59 98.3% 0+0k 0+0io 0pf+0w > >Isn't 0.272u a lot faster then 41.618u? Are these the real, user or >system times? It certainly is. 1st column (u) = time spent in user mode 2nd column (s) = time spent in system mode 3rd column = total elapsed time. The P4 box did it in 0.59 secs, the Opteron took 43.3 secs. Cheers, T. > >Kind regards, > >-kanarip > >-- >Jeroen van Meeuwen, LPIC-1, MCP, CCNA >http://www.kanarip.com/ >C6B0 7FB4 43E6 CDDA D258 F70B 28DE 9FDA 9342 BF08 > -- End of PGP section, PGP failed! >-- >fedora-list mailing list >fedora-list@xxxxxxxxxx >To unsubscribe: https://www.redhat.com/mailman/listinfo/fedora-list -- fedora-list mailing list fedora-list@xxxxxxxxxx To unsubscribe: https://www.redhat.com/mailman/listinfo/fedora-list
