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Enable Altivec for single precision

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Altivec only works for single precision.

Signed-off-by: Trent Piepho <tpiepho@gmail.com>
This commit is contained in:
Trent Piepho 2022-11-27 12:37:49 -08:00
parent 9c4cca7ca2
commit 17d2b0fa31
1 changed files with 7 additions and 6 deletions
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fftw.spec
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@ -309,12 +309,12 @@ for ((i=0; i<2; i++)) ; do
done done
%endif %endif
#%ifarch ppc ppc64 %ifarch ppc ppc64
## Compile support for Altivec instructions # Compile support for Altivec instructions; only supported for single precision
#for ((i=0; i<2; i++)) ; do for ((i=0; i<1; i++)) ; do
# prec_flags[i]+=" --enable-altivec" prec_flags[i]+=" --enable-altivec"
#done done
#%endif %endif
# Loop over precisions # Loop over precisions
for ((iprec=0; iprec<%{nprec}; iprec++)) ; do for ((iprec=0; iprec<%{nprec}; iprec++)) ; do
@ -530,6 +530,7 @@ done
- Clean up precision list - Clean up precision list
- Fix for OpenMPI build with < 4 processors - Fix for OpenMPI build with < 4 processors
- Fix building with no enabled MPI types - Fix building with no enabled MPI types
- Enable single precision Altivec on PPC
* Thu Mar 02 2023 Orion Poplawski <orion@nwra.com> - 3.3.10-5 * Thu Mar 02 2023 Orion Poplawski <orion@nwra.com> - 3.3.10-5
- Use make macros - Use make macros