[MITgcm-support] How to calculate the RAM requirement?

[Brainf]

Dear Matthew Mazloff,

  It just output 'Killed' 

BRAIN 57% ./mitgcmuv1440x720x24
Killed
BRAIN 57%


My mem:

100 processes: 98 sleeping, 1 zombie, 1 running
16 CPUs: 99.9% idle,  0.0% usr,  0.1% ker,  0.0% wait,  0.0% xbrk,  0.0% intrr
Memory: 8192M max, 7744M avail, 6252M free, 4096M swap, 4096M free swap


======= At 2007-05-12, 23:53:17 you wrote: =======

>looks like you need 2GB RAM, what's the error you get?
>
>
>On May 11, 2007, at 9:23 PM, Brainf wrote:
>
>> Dear Matthew Mazloff,
>>
>>
>> I test  1440*720*24 grid
>>
>> size mitgcmuv1440x720x24
>>
>>      	   Section           Size        Physical        Virtual
>>      	                                 Address         Address
>>
>>              .interp	      21	268435732	268435732	
>>        .MIPS.options	     128	268435760	268435760	
>>             .reginfo	      24	268435888	268435888	
>>             .dynamic	     328	268435912	268435912	
>>             .liblist	     100	268436240	268436240	
>>              .dynstr	   14075	268436340	268436340	
>>                .hash	    7832	268450416	268450416	
>>              .dynsym	   14912	268458248	268458248	
>>         .MIPS.symlib	     932	268473160	268473160	
>>             .rel.dyn	   10728	268474092	268474092	
>>                .msym	    7456	268484820	268484820	
>>            .conflict	       8	268492276	268492276	
>>          .MIPS.stubs	     888	268492284	268492284	
>>                .text	 2431396	268493184	268493184	
>>                .init	      80	270924592	270924592	
>>              .rodata	  133199	270925824	270925824	
>>                .data	    8632	271059024	271059024	
>>                 .got	    4668	271067656	271067656	
>>                .lit8	    1800	271072328	271072328	
>>                .sbss	   15976	271074128	271074128	
>>              .srdata	   11885	271090104	271090104	
>>                .lit4	     168	271101992	271101992	
>>               .sdata	      24	271102160	271102160	
>>                 .bss	2164500888	271102208	271102208	
>> 2500793 + 164467 + 2164500888 = 2167166148
>>
>> Does this mean I need 2G RAM ?
>>
>> I have 4G RAM, But can't run it for  1440*720*24 grid.
>> 100*80*24 grid success.
>>
>>
>> ======= At 2007-05-11, 20:20:12 you wrote: =======
>>
>>> try
>>> size mitgcmuv
>>> to get upper limit
>>>
>>>
>>> On May 10, 2007, at 10:57 PM, Brainf wrote:
>>>
>>>> Dear mitgcm,
>>>>   My grid is 360*180*24,  I need  ?GB of RAM?  How to calculate the
>>>> RAM requirement at least?
>>>>
>>>>
>>>>
>>>>
>>>> Best regards.
>>>>
>>>> Brainf
>>>> brainf at 163.com
>>>> 2007-05-11
>>>>
>>>>
>>>> _______________________________________________
>>>> MITgcm-support mailing list
>>>> MITgcm-support at mitgcm.org
>>>> http://mitgcm.org/mailman/listinfo/mitgcm-support
>>>
>>> _______________________________________________
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>>> http://mitgcm.org/mailman/listinfo/mitgcm-support
>>>
>>
>> = = = = = = = = = = = = = = = = = = = =
>> 			
>>
>> Best regards.				
>> Brainf
>> brainf at 163.com
>> 2007-05-11
>>
>>
>>
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>
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= = = = = = = = = = = = = = = = = = = =
			

Best regards.				 
Brainf
brainf at 163.com
2007-05-14