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Remember that the command-line-client and
its web-interface replace the "old"
email-submission to the Spinglass Server.
You have a lot of advantages if you use our new Command Line Client to submit jobs to the Spinglass Server.
Here comes a little (3x3) example.
The following represents the definition of a
spinglass instance. In contrast to the old
Spinglass Server, the new one can handle up to n jobs
at a time, and answers with only one email.
E.g. submit a file with following content using
the
type: gauss
size: 3
name: 3x3 system as a test for this nice service
1 2 -1.089460678023
2 3 0.526296171959
3 1 1.492510060258
4 5 0.542925533731
5 6 0.440804946137
6 4 -0.555618772831
7 8 0.400843564493
8 9 0.005781770273
9 7 -0.283108779696
1 4 -1.428048251086
2 5 0.063139021975
3 6 1.529559080159
4 7 -1.669458764103
5 8 0.193231695455
6 9 1.291781128584
7 1 0.604670335948
8 2 0.890948261885
9 3 -0.822280541834
You will get the answer:
The Spin Glass Server (SGS) completed your Metajob:
Name: test-new.txt
Output Type: long
Containing Jobs: 1
internal Metajob ID: 13675
Date: Mon Oct 1 12:47:43 2007
result:
--------------------------JOB: 13674 ----------------------------------
Name: 3x3 system as a test for this nice service
Problemtype: gauss
Size: 3
on: Computer: Intel Pentium 4 CPU 2.80GHz
result:
Energy (per spin): -0.98580397885
Magnetization (per spin):0.111111111111
CPU-Time (min:sec.1/100): 0:00.00
Here comes an optimal spin configuration:
total number of spins: 9
spins up: 4
CONFIGURATION_BEGIN
2 4 5 8
CONFIGURATION_END
This means:
- We computed the ground state on a Intel Pentium 4 CPU 2.80GHz.
- The computation finished Mon Oct 1 12:47:43 2007.
- It took us < 0.01 seconds cpu time to compute an exact ground state.
- The energy per spin is -0.98580397885.
- The magnetization is 0.111111111111.
- This configuration is mentioned explicitly between 'CONFIGURATION_START'
and 'CONFIGURATION_END'. The spins 2, 4, 5, and 8 are all oriented "up",
the others (1, 3, 6, 7, and 9) "down". (The magnetization per spin is: (5-4)/9
= 0.111111111111).
The command-line-client has also the option "-t
short". When chosen, we only report a short
output that does not specify the used hardware.
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