## page was renamed from Computing/LIP_Lisbon_Farm/Resources
= Resources =

FARM for LIP-Lisbon users are composed by resources from the IT department and from individual LIP groups that are willing to share their computing power with the rest of the community. Presently, resources are supporting ''CentoOS 7.x, x86_64'' operating system.

The LIP FARM started at 1999 with '''torque''' scheduler that was replaced by the '''[[https://arc.liv.ac.uk/trac/SGE|Son of Grid Engine]]''' ('''sge''') on 2009 and is on operation since then. The '''sge''' is no longer suited for modern resource allocation and control and it will be replaced by the ''[[https://slurm.schedmd.com|SLURM]]'' scheduler.

The ''SLURM'' commission started at 22 of February 2021, the old scheduler ''sge'' will be available until the end of 2021. Both schedulers are available at the '''pauli.ncg.ingrid.pt''' login servers.

The table bollow show the resources allocated to the LIP FARM, the cluster is composed by other servers but this are reserved for other uses. The '''[[https://www.gridpp.ac.uk/wiki/HEPSPEC06|HEPSPEC2K6]]''' benchmark results are dimensionless numbers representing computing power, they are meant to compare servers ''CPU'' computing capabilities.

||<#ffffcc>'''Model''' ||<#ffffcc>'''CPU Desciption''' ||<#ffffcc>'''#Servers''' ||<#ffffcc>'''#Cores''' ||<#ffffcc>'''HEPSPEC2K6''' ||
||HP BL460c G6 ||Intel(R) Xeon(R) CPU X5550 @ 2.67GHz ||<)>16 ||<)>128 ||<)>1922 ||
||HP DL160 G5 ||Intel(R) Xeon(R) CPU E5472 @ 3.00GHz ||<)>8 ||<)>64 ||<)>648 ||
||IBM LS22 ||Quad-Core AMD Opteron(tm) Processor 2356 ||<)>15 ||<)>129 ||<)>963 ||
||IBM HS21 ||Intel(R) Xeon(R) CPU L5420 @ 2.50GHz ||<)>13 ||<)>104 ||<)>884 ||
||HP DL160 G5 ||Intel(R) Xeon(R) CPU E5472 @ 3.00GHz ||<)>3 ||<)>24 ||<)>243 ||
||HP DL160 G5 ||Intel(R) Xeon(R) CPU L5410 @ 2.33GHz ||<)>3 ||<)>24 ||<)>243 ||
||HP DL160 G6 ||Intel(R) Xeon(R) CPU E5540 @ 2.53GHz ||<)>5 ||<)>40 ||<)>530 ||
||<style="text-align:center"> ||<)>''totals'' ||<)>'''63''' ||<)>'''493''' ||<)>'''4470''' ||