Very strange ...

(1) this could be a problem with the alternate directory logic, which I've 
never tested - on my dual cpu systems I've just installed twice in seperate 
directories. On linux this wastes no space since you only need one copy of 
the executable - by default the program uses workfiles in whichever directory 
is current when the program is started. Since this includes local.ini - with 
the Pid line - you can start as many copies of mprime as you like, provided 
they're in seperate directories - whilst this is useful for testing, there is 
clearly an efficiency issue if you have more mprimes running than you have 
CPUs!

(2) there might possibly be an issue if there is a problem writing prime.spl 
for some reason e.g. the filesystem is temporarily full / user quota exceeded 
or some similar problem. Try digging in the logfiles, something interesting 
might turn up.

I always run with "InterimFiles=1000000" in prime.ini. If I got a problem 
like that I would put the assignment back in worktodo.ini & use the savefile 
from the last million iteration checkpoint (unless I had a later Pnnnnnnn 
file from a daily backup).

Regards
Brian Beesley

On Tuesday 25 February 2003 21:48, george de fockert wrote:
> Hi,
> something strange on one of my (dual xeon) machines.
>
> In the 'resu0001.txt' :
>
>  [Mon Feb 24 14:53:45 2003]
>  M16519367 is not prime. etc.
>
> So, work on this exponent is done.
>
> in the prim0001.log :
>
>  [Wed Feb 05 09:37:01 2003 - ver 22.7]
>  Updating computer information on the server
>  Sending expected completion date for M16519367: Feb 17 2003
>  [Fri Feb 07 16:54:36 2003 - ver 22.7]
>  Getting exponents from server
>  Sending expected completion date for M18103663: Mar 05 2003
>  [Tue Feb 25 09:54:24 2003 - ver 22.7]
>  Sending text message to server:
>  UID: S21786/C904710A1, M18103663 completed P-1, B1=220000, B2=5225000,
> WY1: D437A9BA
>  Sending result to server for exponent 18103663
>
> So, its not reported to primenet.
> There is also no 'prime.spl' file.
>
> In the Primenet individial accounts :
>
>  16519367     66   1973120    32.5  -8.5  51.5  05-Feb-03 08:35  24-Jan-03
> 08:51  C904710A1    1680 v19/v20
>
> Indeed, primenet knows nothing, and still assumes my machine is busy with
> that exponent.
>
> What to do now, enter it in 'worktodo.ini' manually ?
>
> George
>
>
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