> -----Original Message----- > From: David S. Miller [mailto:[EMAIL PROTECTED] > Sent: Thursday, August 04, 2005 6:52 AM > To: Leonid Grossman > Cc: netdev@vger.kernel.org > Subject: Re: Super TSO performance drop > > From: "Leonid Grossman" <[EMAIL PROTECTED]> > Date: Wed, 3 Aug 2005 21:07:56 -0400 > > > We can either provide a remote to the setup, or test incremental > > patches if #16 can be broken in smaller pieces. > > I think it would be more productive for you to work on trying > to figure out what about the packet patterns of the new code > leads to the lower performance.
I'm not sure there is anything specific about ntttcp packet patterns, it's a generic tcp benchmark... We did not try iperf or netperf, but typically these programs perform extremely close to ntttcp numbers. Also - the same systems run ntttcp with expected TSO performance gains with old Linux TSO, as well as with TSO implementations in other operating systems. > > It's too much back and forth, and wasted time, to have other > people do this part of the work. > - To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html
