wiki:HardwareCluster

Version 46 (modified by fernando, 5 years ago) (diff)

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  • ncpus: real processors
  • np: virtual processors los que están disponibles para ejecutar un job task
  • walltime: Amount of realtime a job can be in Running state

Relacion colas-Hardware

COLAUsoHARDWARE Nº nodos Total processors max.walltime
bamd GeneralBlade amd4 32
bintel GeneralBlade intel12192
tlustre General Twin lustre 932
ensembles Ensembles"" 932
operativa (1) asnas Twin no lustre756
tintel (1) General"" 7561:00
grid General dell 8 16
course General "" 8 16

1: Las colas tintel y operativa comparten nodos, tintel solo permite Jobs con walltime inferiores a una hora, si no se especifica walltime será de una hora pasado ese walltime mueren . PBS: job killed: walltime exceeded limit 3600

Hardware

Blade

4 nodos AMD

wn037 wn038 wn047 wn048

* Node Features (properties): amd 
* Physmem: 32GB  (30,8Gb libres)
* ncpus = 16
* np=16 

12 nodos Intel

wn031-wn036, wn041-wn046

  • Processor: 2 Intel(R) Xeon(R) E5620 (4 Cores,8 threats, 12M Cache, 2.40 GHz, 5.86 GT/s Intel® QPI)
  • Tiene habilitado Hyper Threating
  • Hard Disk: 250GB
* Node Features (properties): dinblade
* Physmem: 16GB   (15,1 Gb libre)
* ncpus = 16
* np=16 

Nodos Twin

wn010-wn025

9 nodos lustre

Son nodos en los que se encuentra implementado el almacenamiento distribuido de 15Tb /lustre, los diferenciamos del resto de Twin porque estan limitados para el calculo.

Impares: wn011, wn013, wn015,wn017,wn019,wn021,wn023,wn025 y wn024

* Node Features (properties): osdlustre y mdslustre (solo wn024 con 24GB)
* Physmem: 8GB (7,3Gb libre)  
* ncpus = 8
* np=4 

7 nodos nolustre

Pares: wn010,wn012,wn014,wn016,wn018,wn020,wn022

* Node Features (properties): twinib
* Physmem: 8GB  
* ncpus = 8
* np=8 

nodos dell

8 nodos dell

wn002-wn009

* Node Features (properties): dell
* Physmem: 2G (1,6Gb libre)  
* ncpus = 2
* np=2