RAM usage

Dear friends,

When i start to execute my GAMS file, it is using more than 9GB RAM capacity. Is there any way to reduce RAM usage? If any body know this, please tell me.


Thanks and Regards
Dileep Damayyawar



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win/mac/linux?¿


2012/6/1 Dileep Damayyawar

Dear friends,

When i start to execute my GAMS file, it is using more than 9GB RAM capacity. Is there any way to reduce RAM usage? If any body know this, please tell me.


Thanks and Regards
Dileep Damayyawar



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Windows 7, I3 processor and 500GB hard disc…

On 1 June 2012 20:10, olcay emin wrote:

win/mac/linux?¿


2012/6/1 Dileep Damayyawar

Dear friends,

When i start to execute my GAMS file, it is using more than 9GB RAM capacity. Is there any way to reduce RAM usage? If any body know this, please tell me.

\

Thanks and Regards
Dileep Damayyawar



\

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Regards
Dileep Damayyawar



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Dileep,

You don’t say exactly where the memory is being used: in the
compilation phase, execution phase, or by the solver. One handy tool
for cases like this is the profile option. Try running the few lines
below with

gams xxx.gms profile=1

and you’ll see what I mean.

set I / i1 * i400 /;
alias(I,J,K);
parameter A(I,J,K);
A(I,J,K) = 0;
A(I,I,K) = pi;
A(I,J,K) = 2;


HTH,

-Steve

On Fri, Jun 1, 2012 at 8:22 AM, Dileep Damayyawar
wrote:

Dear friends,

When i start to execute my GAMS file, it is using more than 9GB RAM
capacity. Is there any way to reduce RAM usage? If any body know this,
please tell me.


Thanks and Regards
Dileep Damayyawar


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– Steven Dirkse, Ph.D. GAMS Development Corp., Washington DC Voice: (202)342-0180 Fax: (202)342-0181 sdirkse@gams.com http://www.gams.com