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Performance optiimisation: Add debug flags, and target cascadelake #210

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Performance optiimisation: Add debug flags, and target cascadelake #210

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630e87c
Add debug flags, and target cascadelake but with extra Intel optimisa…
manodeep Mar 18, 2026
8d863ee
The previous build crashed with a namelist error. Checking with remov…
manodeep Mar 18, 2026
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42 changes: 21 additions & 21 deletions spack.yaml
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Original file line number Diff line number Diff line change
Expand Up @@ -17,50 +17,50 @@ spack:
require:
- '@2026.03.000'
- configurations=MOM6,MOM6-CICE6,MOM6-CICE6-WW3
- 'fflags="-march=sapphirerapids -mtune=sapphirerapids -unroll"'
- 'cflags="-march=sapphirerapids -mtune=sapphirerapids -unroll"'
- 'cxxflags="-march=sapphirerapids -mtune=sapphirerapids -unroll"'
- 'fflags=" -g3 -grecord-gcc-switches -fno-omit-frame-pointer -unroll -xcascadelake"'
- 'fflags=" -g3 -grecord-gcc-switches -fno-omit-frame-pointer -unroll -xcascadelake"'
- 'fflags=" -g3 -grecord-gcc-switches -fno-omit-frame-pointer -unroll -xcascadelake"'
access-cice:
require:
- '@CICE6.6.3-0'
- io_type=PIO
- 'fflags="-march=sapphirerapids -mtune=sapphirerapids -unroll"'
- 'cflags="-march=sapphirerapids -mtune=sapphirerapids -unroll"'
- 'cxxflags="-march=sapphirerapids -mtune=sapphirerapids -unroll"'
- 'fflags=" -g3 -grecord-gcc-switches -fno-omit-frame-pointer -unroll -xcascadelake"'
- 'fflags=" -g3 -grecord-gcc-switches -fno-omit-frame-pointer -unroll -xcascadelake"'
- 'fflags=" -g3 -grecord-gcc-switches -fno-omit-frame-pointer -unroll -xcascadelake"'
access-mom6:
require:
- '@2026.01.001'
- 'fflags="-march=sapphirerapids -mtune=sapphirerapids -unroll"'
- 'cflags="-march=sapphirerapids -mtune=sapphirerapids -unroll"'
- 'cxxflags="-march=sapphirerapids -mtune=sapphirerapids -unroll"'
- 'fflags=" -g3 -grecord-gcc-switches -fno-omit-frame-pointer -unroll -xcascadelake"'
- 'fflags=" -g3 -grecord-gcc-switches -fno-omit-frame-pointer -unroll -xcascadelake"'
- 'fflags=" -g3 -grecord-gcc-switches -fno-omit-frame-pointer -unroll -xcascadelake"'
access-ww3:
require:
- '@2026.03.000'
access3-share:
require:
- '@2026.03.000'
- 'fflags="-march=sapphirerapids -mtune=sapphirerapids -unroll"'
- 'cflags="-march=sapphirerapids -mtune=sapphirerapids -unroll"'
- 'cxxflags="-march=sapphirerapids -mtune=sapphirerapids -unroll"'
- 'fflags=" -g3 -grecord-gcc-switches -fno-omit-frame-pointer -unroll -xcascadelake"'
- 'fflags=" -g3 -grecord-gcc-switches -fno-omit-frame-pointer -unroll -xcascadelake"'
- 'fflags=" -g3 -grecord-gcc-switches -fno-omit-frame-pointer -unroll -xcascadelake"'
access-generic-tracers:
require:
- '@2026.02.001'
- 'fflags="-march=sapphirerapids -mtune=sapphirerapids -unroll"'
- 'cflags="-march=sapphirerapids -mtune=sapphirerapids -unroll"'
- 'cxxflags="-march=sapphirerapids -mtune=sapphirerapids -unroll"'
- 'fflags=" -g3 -grecord-gcc-switches -fno-omit-frame-pointer -unroll -xcascadelake"'
- 'fflags=" -g3 -grecord-gcc-switches -fno-omit-frame-pointer -unroll -xcascadelake"'
- 'fflags=" -g3 -grecord-gcc-switches -fno-omit-frame-pointer -unroll -xcascadelake"'
access-mocsy:
require:
- '@2025.07.002'
- 'fflags="-march=sapphirerapids -mtune=sapphirerapids -unroll"'
- 'cflags="-march=sapphirerapids -mtune=sapphirerapids -unroll"'
- 'cxxflags="-march=sapphirerapids -mtune=sapphirerapids -unroll"'
- 'fflags=" -g3 -grecord-gcc-switches -fno-omit-frame-pointer -unroll -xcascadelake"'
- 'fflags=" -g3 -grecord-gcc-switches -fno-omit-frame-pointer -unroll -xcascadelake"'
- 'fflags=" -g3 -grecord-gcc-switches -fno-omit-frame-pointer -unroll -xcascadelake"'
# Other Dependencies
esmf:
require:
- '@8.9.1'
- 'fflags="-march=sapphirerapids -mtune=sapphirerapids -unroll -traceback"'
- 'cflags="-march=sapphirerapids -mtune=sapphirerapids -unroll -traceback"'
- 'cxxflags="-march=sapphirerapids -mtune=sapphirerapids -unroll -traceback"'
- 'fflags=" -g3 -grecord-gcc-switches -fno-omit-frame-pointer -unroll -xcascadelake"'
- 'fflags=" -g3 -grecord-gcc-switches -fno-omit-frame-pointer -unroll -xcascadelake"'
- 'fflags=" -g3 -grecord-gcc-switches -fno-omit-frame-pointer -unroll -xcascadelake"'
parallelio:
require:
- '@2.6.8'
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