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Memory stack-Fortran vs Windows XP

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Old   February 5, 2004, 13:09
Default Memory stack-Fortran vs Windows XP
  #1
Mikel A.
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Hi, I have been running our code up to 1.5GB RAM size in my computer. It has 2.56GB RAM available. I have tried unsuccesfully to run a 2.06GB simulation and Windows XP gives the error: it is not a win32 application. Does anyone know how to make Windows XP go over 2GB RAM?

Thanks!!

Mikel Alonso
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Old   February 5, 2004, 14:28
Default Re: Memory stack-Fortran vs Windows XP
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Raul
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Hola

What's the (company) name of the Fortran compiler your're using in Windows XP?

/Raul
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Old   February 5, 2004, 19:23
Default Re: Memory stack-Fortran vs Windows XP
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Marcus Lobbia
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If I remember correctly, Windows will only allow 2GB max for a single process... you may have to use Linux or a 64bit CPU/OS to exceed this limit (e.g., maybe try a Athlon 64 / Opteron running 64bit Linux, or a 64bit Sun/HP Unix workstation).
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Old   February 6, 2004, 03:31
Default Re: Memory stack-Fortran vs Windows XP
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Mikel
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Compaq Fortran, 6.6b
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Old   February 6, 2004, 03:33
Default Re: Memory stack-Fortran vs Windows XP
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Mikel
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Thanks Marcus. I am going to use Linux. It seems like the best short term solution.
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Old   February 10, 2004, 09:15
Default Re: Memory stack-Fortran vs Windows XP
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Steve
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I had the same problem and I migrated on Linux !!

Steve
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