CPU Resource Table
This page is for the IT internal planning of CPU resources for the LHC experiments, non-LHC experiments and various other groups.
We have now 7 different areas of CPU resource allocations: LSF public share, LSF dedicated queues/resources, LSF extra instance, openstack compute, openstack services, condor and dedicated physical VOBoxes.
The unit for all CPU processing numbers is HS06.
I am assuming an error bar of about 5% for the presented numbers.
Experiment/Group |
status Nov 2018 |
|
pledge April 2019 |
pledge April 2020 |
|
[HS06] |
|
[HS06] |
[HS06] |
ALICE |
350000 |
|
350000 |
350000 |
ATLAS |
411000 |
|
411000 |
411000 |
CMS |
423000 |
|
423000 |
423000 |
LHCb |
86000 |
|
86000 |
96000 |
|
|
|
|
|
TOTEM |
10000 |
|
10000 |
10000 |
LHCf |
2000 |
|
2000 |
2000 |
|
|
|
|
|
ATLAS T3 CERN |
7800 |
|
11000 |
11000 |
CMS T3 CERN |
9400 |
|
14000 |
14000 |
LHCb T3 CERN |
4800 |
|
7000 |
7000 |
|
|
|
|
|
ATLAS T3 Wisconsin |
7000 |
|
7000 |
7000 |
ATLAS T3 Tokyo |
9000 |
|
9000 |
9000 |
|
|
|
|
|
COMPASS |
54000 |
|
55000 |
55000 |
AMS |
100000 |
|
100000 |
100000 |
Theory |
70000 |
|
70000 |
70000 |
NA48+NA62 |
50000 |
|
50000 |
50000 |
NA61 |
10000 |
|
10000 |
10000 |
Ship |
10000 |
|
10000 |
10000 |
NP02 |
7500 |
|
7500 |
7500 |
NP04 |
7500 |
|
7500 |
7500 |
other groups/exp. |
50000 |
|
50000 |
50000 |
|
|
|
|
|
Sum |
1679000 |
|
1689000 |
1689000 |
UNOSAT,SFT,OPERA,OPAL,L3,ALEPH,DELPHI,NA45,NOMAD,NA38NA50,ITDC,AMSP,etc. have just 4 HS04 in the LSF share
Resources for HPC (e.g. Theory QCD, CFD, BE parallel) are not included in the previous table. Also not included are service resources for IT, EN, GS and BE.
Resource details per experiment
The following table shows the split of the pledges resources across 6 different areas for the 4 LHC experiments.
the openstack number are always the quotas and not the used number of cores/HS06
The unit for all CPU processing numbers is [HS06], for openstack the mapping is 1 core = 10 HS06
ALICE
ATLAS
Resource type |
Nov 2018 |
|
[HS06] |
LSF dedicated T0 instance |
210000 |
openstack services |
72800 |
condor |
128200 |
|
|
total sum |
411000 |
CMS
Resource type |
Nov 2018 |
|
[HS06] |
condor dedicated T0 instance |
302000 |
openstack services |
52800 |
condor |
68200 |
|
|
total sum |
423000 |
LHCb
Group codes and experiments
*
group_code_mapping.txt: linux group code mappings
Policies
1. The pledged CPU resources for the LHC experiments can be split between the different areas (Voboxes, Shares, dedicated, openstack), but the total pledge is constant.
2. The openstack resources are calculated via the quotas, not the used resources.
History and Changes