RSH scaling problems...
Many of your questions may have already been answered in earlier discussions or in the FAQ. The search results page will indicate current discussions as well as past list serves, articles, and papers.
Greg Lindahl lindahl at keyresearch.comTue Dec 17 10:33:37 PST 2002
- Previous message: RSH scaling problems...
- Next message: low-latency high-bandwidth OS bypass user-level messagingforcommodity(linux) clusters with commodity NICs(<$200),HELP!(GAMMA/EMP/M-VIA/etc.)
- Messages sorted by: [ date ] [ thread ] [ subject ] [ author ]
On Tue, Dec 17, 2002 at 10:08:07AM -0800, David Mathog wrote: > I expect that the -z mode would not suffer (much) from the port > limitation Greg Lindahl points out since rsh -z doesn't leave > any ports open once it starts the remote command, and it typically > completes in about .011 seconds (100baseT, RH 7.3 on Athlon 2200). Low ports can't be reused until TIME_WAIT time has passed. greg
- Previous message: RSH scaling problems...
- Next message: low-latency high-bandwidth OS bypass user-level messagingforcommodity(linux) clusters with commodity NICs(<$200),HELP!(GAMMA/EMP/M-VIA/etc.)
- Messages sorted by: [ date ] [ thread ] [ subject ] [ author ]
More information about the Beowulf mailing list
