Yes, it hold up any packet that is less than the size of the header, and forwards multiple.
----- Original Message ----- From: Brock Palen [[email protected]] Sent: 08/03/2009 08:35 PM AST To: Mag Gam <[email protected]> Cc: lustre-discuss discuss <[email protected]> Subject: Re: [Lustre-discuss] Lustre featured on podcast (HT: Andreas Dilger) http://en.wikipedia.org/wiki/Nagle%27s_algorithm Looks like you intentionally hold up data to try to make fatter payloads in packets so they are not 99% header/crc data. Sounds like a way to make latency bad. Brock Palen www.umich.edu/~brockp Center for Advanced Computing [email protected] (734)936-1985 On Aug 3, 2009, at 8:20 PM, Mag Gam wrote: > Very nice. > > 15:54, what is "Nagle" ? > > He didn't say anything about SNS, but changeLogs seems very promising! > > > > On Mon, Aug 3, 2009 at 8:55 AM, Brock Palen<[email protected]> wrote: >> Thanks to Andreas for taking an hour out to talk with Jeff Squyres >> and >> myself (Brock Palen) about the Lustre cluster filesystem on our >> podcast www.rce-cast.com, >> >> You can find the whole show at: >> http://www.rce-cast.com/index.php/Podcast/rce-14-lustre-cluster-filesystem.html >> >> Thanks again! >> If any of you have requests of topics you would like to hear please >> let me know! >> >> Brock Palen >> www.umich.edu/~brockp >> Center for Advanced Computing >> [email protected] >> (734)936-1985 >> >> >> >> _______________________________________________ >> Lustre-discuss mailing list >> [email protected] >> http://lists.lustre.org/mailman/listinfo/lustre-discuss >> > > _______________________________________________ Lustre-discuss mailing list [email protected] http://lists.lustre.org/mailman/listinfo/lustre-discuss _______________________________________________ Lustre-discuss mailing list [email protected] http://lists.lustre.org/mailman/listinfo/lustre-discuss
