stephenbrooks.orgForumMuon1GeneralDual processor problem?
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pben
2002-06-24 15:33:44
I have a dual Athlon PC.  I run two copies of the background program to keep both CPU busy.  A couple of days ago I noticed that when I dailed up to brose the web two copies of the ftp connection program tried to send in results.txt!

Sould I only run one copy of the background program or was I just very unluckly when I connected?

Thanks,

pben
Stephen Brooks
2002-06-25 14:11:38
Sounds like a bit of bad luck because the program typically doesn't send until it's finished a unit!

I am also aware I've messed up the SMP support on the program - two threads run, but on the _same_ processor, which isn't actually much use.  While writing my report I've thought of a few other things I'd like to change in the simulation too, so during July I think I'll be doing some major revisions to the code.  Version 4.12 is also in the pipeline (actually it's essentially compiled here) - just a bugfix this time, and it should be up before July.


"As every 11-year-old kid knows, if you concentrate enough Van-der-Graff generators and expensive special effects in one place, you create a spiral space-time whirly thing, AND an interesting plotline"
pben
2002-06-25 15:22:34
So I will keep running two copies and hope for good luck. 

I hope that my SuSE 8 arrives soon, when that happens I may be off windows for a few weeks.  But I will try to remember to start muon when I am running Win2k. It would be too bad to give distributed.net all those spare CPU cycles!  wink
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