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sse3 on AMD64, i.e. -xP switch

chburger
Beginner
‎05-11-2005 10:25 PM
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I was wondering how it is possible to use the
sse3 instructions on the new incarnations of the AMD64 processors.

Will there be a new version of ifort (Linux)? Is there a current way to disable the cpuid check at runtime (a patch program for the executable
anyone)?
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Steven_L_Intel1
Employee
‎05-12-2005 12:20 PM
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Use of -xP requires running on an Intel CPU of a model that supports SSE3. We do not provide a way to disable this check.
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