> > I just tried a test with 3.4.1, and I was seeing 100% CPU usage (and > > impressive memory usage) even when the notebook was idle. This is a > > Fedora 64 system, so I also tried using a patched 4.0.rc1 that > > upgraded python to 2.5.4 (since that fixed other memory issues); that > > way, I don't see any CPU usage on idle, but when I try to evaluate 2+2 > > I get 90+% CPU usage for 10+ seconds > > Does that happen *every* time, or just the first time? > . Every time.
> > > > > It also takes much longer to start and stop the notebook on this > > system than, say, on sage.math (20+ seconds versus maybe 2 seconds), > > out of proportion to the CPU speeds of the machines. > > Maybe your filesystem is slow? Are you using nfs? > The Sage install is on a local file system, but the sage_notebook directory is on nfs. If I force the notebook directory to be on the local file system, this doesn't seem to happen. I suppose that means that I can get around this by moving the notebook directory. But it might be nice if there were another alternative in case someone doesn't have that option (i.e., some way to run the notebook with fewer file accesses). Thanks! Kiran --~--~---------~--~----~------------~-------~--~----~ To post to this group, send email to sage-support@googlegroups.com To unsubscribe from this group, send email to sage-support-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/sage-support URLs: http://www.sagemath.org -~----------~----~----~----~------~----~------~--~---
