#5865: Add SAGE_SIMD_MODE="SSE2" README.txt
---------------------------+------------------------------------------------
Reporter: was | Owner: tba
Type: defect | Status: new
Priority: blocker | Milestone: sage-3.4.2
Component: documentation | Keywords:
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Changes (by mabshoff):
* priority: critical => blocker
Old description:
> Add some documentation to README.txt that explains the
>
> {{{
> export SAGE_SIMD_FLAG="SSE2"
> }}}
>
> flag, which makes it so one can build SAGE with ATLAS without sse3
> optimizations. This is slower but works on way more machines.
New description:
Add some documentation to README.txt that explains the
{{{
export SAGE_SIMD_MODE="SSE2"
}}}
flag, which makes it so one can build SAGE with ATLAS without sse3
optimizations. This is slower but works on way more machines.
--
Comment:
Oops, it is '''SAGE_SIMD_MODE''' - not sure how this confusion arose.
Cheers,
Michael
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/5865#comment:1>
Sage <http://sagemath.org/>
Sage - Open Source Mathematical Software: Building the Car Instead of
Reinventing the Wheel
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