[MITgcm-support] Limitation for Tile's dimensions

[Martin Losch]

Hi Eli,

the error message means that you are asking for too much stack  
memory. Many compilers can deal with more stack memory by specifying  
an option such as "pgf77 -mcmodel=medium".
You'll have to find out what the option is for your compiler.

Martin


On 19 Apr 2007, at 08:32, Eli Biton wrote:

> Hello, all
>
>
> I'm trying to compile a code for a large grid dimensions  
> (648X4068X38). Setting 36 CPU's (in SIZE.h) gives the following  
> error message (below),  while increasing the number of the CPU's to  
> 72 leads to normal compilation's end. I'm understanding that there  
> is a limit to the tile's size, however, currently I can only use 36  
> CPU's and I want to ask if there is a way to go over this problem  
> without reducing my resolution (and so grid dimensions).
>
> Many thanks, Eli
>
> The Error Message:
> debug_cs_corner_uv.o(.text+0x36): In function `debug_cs_corner_uv_':
> : relocation truncated to fit: R_X86_64_32S debug_cs_corner_uv_local_
> debug_cs_corner_uv.o(.text+0x44): In function `debug_cs_corner_uv_':
> : relocation truncated to fit: R_X86_64_32S debug_cs_corner_uv_local_
> debug_cs_corner_uv.o(.text+0x52): In function `debug_cs_corner_uv_':
> : relocation truncated to fit: R_X86_64_32S debug_cs_corner_uv_local_
> debug_cs_corner_uv.o(.text+0x60): In function `debug_cs_corner_uv_':
> : relocation truncated to fit: R_X86_64_32S debug_cs_corner_uv_local_
> debug_cs_corner_uv.o(.text+0x6e): In function `debug_cs_corner_uv_':
> : relocation truncated to fit: R_X86_64_32S debug_cs_corner_uv_local_
> debug_cs_corner_uv.o(.text+0x7c): In function `debug_cs_corner_uv_':
> : relocation truncated to fit: R_X86_64_32S debug_cs_corner_uv_local_
> debug_cs_corner_uv.o(.text+0x8a): In function `debug_cs_corner_uv_':
> : relocation truncated to fit: R_X86_64_32S debug_cs_corner_uv_local_
> debug_cs_corner_uv.o(.text+0x98): In function `debug_cs_corner_uv_':
> : relocation truncated to fit: R_X86_64_32S debug_cs_corner_uv_local_
> diagnostics_add2list.o(.text+0x37): In function  
> `diagnostics_add2list_':
> : relocation truncated to fit: R_X86_64_PC32 diag_define_
> diagnostics_add2list.o(.text+0x148): In function  
> `diagnostics_add2list_':
> : relocation truncated to fit: R_X86_64_PC32 diag_define_
> diagnostics_add2list.o(.text+0x16b): In function  
> `diagnostics_add2list_':
> : additional relocation overflows omitted from the output
> gmake: *** [mitgcmuv] Error 1
>
>
>
>
>
> ************************************************
> Eliyahu Biton
> Deptartment of Environmental Sciences,
> Weizmann Institute of Science,
> Rehovot,76100
> Israel
> Tel:+972-8-9344924
> Fax:+972-8-9344124
> ************************************************
>
>
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