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older C++ compiler

gintare
Beginner
105 Views
Where i could get the older ICC compiler?

I am trying to instal ATLAS.
During ./configure the error comes:
[bash]Unable to find usable compiler for ICC; abortingMake sure compilers are in your path, and specify good compilers to configure
[/bash]

I have downloaded C++ compiler from:
https://registrationcenter.intel.com/RegCenter/RegisterSNInfo.aspx?sn=NDM4-4MXWLJK8&EmailID=g.statku...


It requires SSE and other texhnologies which are not present in my processor
Core TM 2 Duo processor T5500
http://ark.intel.com/Product.aspx?id=27253&processor=T5500&spec-codes=SL9SH,SL9SQ,SL9U4,SL9U8,SLA4F,SLGFK

Where i could get the older ICC compiler?


regards,
gintare statkuet
0 Kudos
2 Replies
TimP
Black Belt
105 Views
Older versions are available at the same place, by changing the version numbers set for download. Your reason for wanting an older compiler doesn't make sense. T5500 includes SSSE3 support, beyond the SSE2 required to support the latest compilers.
Did you source the iccvars script to set the environment variables, in accordance with the suggestion you got in the error message?
Yang_W_Intel
Employee
105 Views

You can select the older compiler for downloading by login to registrationcenter.intel.com. However, for the issue you mentioned, you may need to setup the icc environment before the configuration. For example, if you installed you 11.1.072 compiler in /opt/intel/Compiler/11.1/072/, thencall "source /opt/intel/Compiler/11.1/072/bin/iccvars.sh ia32" to setup the icc build environment for ia32 system.
Thanks.
-Yang

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