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aurora_cluster:running_on_aurora [2018/09/27 12:56]
florido [lu partition (Mathematical Physics)]
aurora_cluster:running_on_aurora [2021/01/04 15:42] (current)
florido
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 | Particle Physics | ''​hep''​ | ''​HEP2016-1-4''​ | not needed | <​code:​bash>​srun -p hep -A HEP2016-1-4 <​scriptname></​code>​ | ::: | | Particle Physics | ''​hep''​ | ''​HEP2016-1-4''​ | not needed | <​code:​bash>​srun -p hep -A HEP2016-1-4 <​scriptname></​code>​ | ::: |
 | Theoretical Physics | ''​hep''​ | ''​HEP2016-1-5''​ | not needed | <​code:​bash>​srun -p hep -A HEP2016-1-5 <​scriptname>​ </​code>​ | ::: | | Theoretical Physics | ''​hep''​ | ''​HEP2016-1-5''​ | not needed | <​code:​bash>​srun -p hep -A HEP2016-1-5 <​scriptname>​ </​code>​ | ::: |
-| Mathematical Physics | ''​lu''​ | ''​lu2016-2-10''​ | ''​lu2016-2-10''​ | <​code:​bash>​srun -p lu -A lu2016-2-10 --reservation=lu2016-2-10 <​scriptname>​ </​code>​ | ''​mn[01-10],​mn[15-20]''​ | +| Mathematical Physics | ''​lu''​ | ''​lu2021-2-53''​ | ''​lu2021-2-53''​ | <​code:​bash>​srun -p lu -A lu2021-2-53 --reservation=lu2021-2-53 <​scriptname>​ </​code>​ | ''​mn[01-10],​mn[15-20]''​ | 
-| Mathematical Physics, **select only skylake machines** | ''​lu''​ | ''​lu2016-2-10''​ | ''​lu2016-2-10''​ | <​code:​bash>​srun -C skylake -p lu -A lu2016-2-10 --reservation=lu2016-2-10 <​scriptname>​ </​code>​ | ''​mn15-20''​ |+| Mathematical Physics, **select only skylake machines** | ''​lu''​ | ''​lu2021-2-53''​ | ''​lu2021-2-53''​ | <​code:​bash>​srun -C skylake -p lu -A lu2021-2-53 --reservation=lu2021-2-53 <​scriptname>​ </​code>​ | ''​mn15-20''​ |
  
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 Since 2018/09/27 there are new nodes ''​mn[15-20]''​ using the //skylake// chipset/​microcode. One can select just these cpus by using the -C flag. Since 2018/09/27 there are new nodes ''​mn[15-20]''​ using the //skylake// chipset/​microcode. One can select just these cpus by using the -C flag.
 <code bash>​sbatch -C skylake slurmexample.sh</​code>​ <code bash>​sbatch -C skylake slurmexample.sh</​code>​
 +
 For best performance one should recompile the code for these machines, meaning one needs to tell the compiler that skylake optimization is required. How to do this varies depending on compilers. See [[https://​en.wikichip.org/​wiki/​intel/​microarchitectures/​skylake_(server)#​Compiler_support]] For best performance one should recompile the code for these machines, meaning one needs to tell the compiler that skylake optimization is required. How to do this varies depending on compilers. See [[https://​en.wikichip.org/​wiki/​intel/​microarchitectures/​skylake_(server)#​Compiler_support]]
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 For a discussion on the benefits in matrix calculus see: https://​cfwebprod.sandia.gov/​cfdocs/​CompResearch/​docs/​bench2018.pdf For a discussion on the benefits in matrix calculus see: https://​cfwebprod.sandia.gov/​cfdocs/​CompResearch/​docs/​bench2018.pdf
  
aurora_cluster/running_on_aurora.1538052987.txt.gz · Last modified: 2018/09/27 12:56 by florido

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