Question embedded below.. > -----Original Message----- > From: linuxppc-embedded-bounces at ozlabs.org > [mailto:linuxppc-embedded-bounces at ozlabs.org] On Behalf Of > Martin Krause > Sent: June 15, 2005 11:12 AM > To: Schaefer-Hutter, Peter > Cc: linuxppc-embedded at ozlabs.org > Subject: AW: 2.4.26 and MPC885 context switching time > > > Hi Peter, > > linuxppc-embedded-bounces at ozlabs.org wrote on : > > i'm evaluating IPC on the MPC885ADS and discovered > > that the context switching times seem to be quite > disappointing (up to > > 1ms). As we need to do a lot > .. > > Or is this the expected context switching time for > > CPU @ 100 MHz (RAM @ 50 MHz)? Suggestions for a > > benchmark program? > > Denx has done some detailed performance measurements > (including context switching). You could find the report > here: http://www.denx.de/twiki/bin/view/Know/Linux24vs26. > Hope that is of some help. >
Has anything changed with 2.6 in the last 12 months that would alter the conclusions presented in this article? A. > Regards, > Martin > _______________________________________________ > Linuxppc-embedded mailing list > Linuxppc-embedded at ozlabs.org > https://ozlabs.org/mailman/listinfo/linuxppc-> embedded > > -------------- next part -------------- An HTML attachment was scrubbed... URL: http://ozlabs.org/pipermail/linuxppc-embedded/attachments/20050615/e5db23a1/attachment.htm
