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Neutrino Platform Experimental Hall (EHN1) - Computing Activity

coordinators: Nektarios Benekos (NP), Elisabetta Pennachio(NP02), Ruth Pordes(NP04)

img34cae700f59117a1f43882c0cebbbf6d.png
EHN1-Network-Computing


Computing Infrastructure

Rack01 Sort Rack02 Sort Rack03 Sort Rack04 Sort Rack05 Sort Rack06 Sort Rack07 Sort Rack08 Sort Rack09 Sort Rack10 Sort Rack11 Sort
np-cmp-0101 to np-cmp-0123 np-cmp-0201 to np-cmp-0224 np-cmp-0301 to np-cmp-0323 np-cmp-0401 to np-cmp-0424 np-cmp-0501 to np-cmp-0523 np-cmp-0601 to np-cmp-0624 np-cmp-0701 to np-cmp-0723 np-cmp-0801 to np-cmp-0824 np-cmp-0901 to np-cmp-0923 np-cmp-1001 to np-cmp-1024 np-cmp-1101 to np-cmp-1119
        problematic nodes : 0510, 0511, 0518       problematic nodes 0905,0911,0923 problematic node 1015 problematic node 1115
              missing nodes 0814,0823,0824     missing nodes 1120-1123

Specs


Model Cores Memory(GB) OS
DELL PowerEdge 1950 8 16 CERN CentOS 7 (CC7)

Ganglia Cluster Monitor

The EHN1 cluster load and each rack can be monitored from:
http://cenf-ehn1.cern.ch/ganglia/

Neutrino Platform EHN1 Cluster Computing Model For Use By ProtoDUNEs

Action List:

  • The goal is to create a complete computing architecture for the 2 detectors (NP02 and NP04) that includes:
    • Network
    • Security
    • DAQ (NP02, NP04, NP04 Online WebViewer)
    • Slow Controls (NP02, NP04)
    • Online/Express Monitoring
    • Offline Data Transfer to EOS
    • Web services
    • Databases
    • Control room

Schedule:

Action Resp NP02 Resp NP04 When Status
Operational online computing testing   DAQ/Geoff/Nektarios May 2017 TODO
Requirements and design   Geoff/Nektarios April 2017 TODO
Define procedure/steps   Geoff/Nektarios April 2017 TODO
HW installation/computing racks   Geoff/Nektarios Early summer 2017 TODO
Network IT/Exp IT/Exp April 2017 TODO
Online Computing   Giovanna/Karol/Geoff/Nektarios April 2017 TODO
Prompt processing Computing   Brett/Maxim/Nektarios April 2017 TODO
DAQ   Giovanna/Karol April 2017 TODO

Online Computing resources and services definitions:

Action Resp NP02 Resp NP04 When Status
Secure access   Geoff/Nektarios May 2017 TODO
Grant user access to resources   Geoff/Nektarios   TODO
File storage and backup – source code, configurations   Geoff/Nektarios   TODO
Operational accounts       TODO
Resource allocation: Network, NAS, control room computers/screens, security-gateway computers   Geoff/Nektarios April 2017 TODO
Services allocation: webservers, DHCP, DNS, Ganglia/Nagios, Backup   Geoff/Nektarios April 2017 TODO
Testing&Insuring stable operation   Geoff/Nektarios April 2017 TODO

Prompt Processing Computing resources and services definitions:

Action Resp NP02 Resp NP04 When Status
Secure access   Brett/Maxim/Nektarios May 2017 TODO
Grant user access to resources   Brett/Maxim/Nektarios   TODO
Prompt Processing Monitoring : File storage and backup – source code, configurations   Brett/Maxim/Nektarios   TODO
Operational accounts       TODO
Resource allocation: Network, NAS, control room computers/screens, security-gateway computers   Brett/Maxim/Nektarios April 2017 TODO
Services allocation: webservers, DHCP, DNS, Ganglia/Nagios, Backup   Brett/Maxim/Nektarios April 2017 TODO
Testing&Insuring stable operation   Brett/Maxim/Nektarios April 2017 TODO

Databases:

Action Resp NP02 Resp NP04 When Status
e-Logbook       TODO
DAQ/Run Conditions       TODO
DCS/Slow controls       TODO
Beam instrumentation       TODO

Key Links

Meetings and e-groups
Meetings  
e-mail Group MailCENF-EHN1-Computing-Integration
CERN/Fermilab/DUNE Computing Interface FNAL indico agenda
CERN-JIRA NP02/NP04 JIRA Open issues
NP04 Integration, Testing, and Installation Meetings https://indico.fnal.gov/categoryDisplay.py?categId=623
NP04 Detector Integration and Installation Contact List Comments
MailIntegration, Testing, and Installation FNAL mailing list
NP04 Data Preparation TWiki page
Neutrino Data Quality Monitoring Computing Cluster at CERN

Arrow blue up Back to CENF-Computing Main Page

Major updates:

-- NectarB - 2017-02-08

Attachments Attachments
Topic attachments
I Attachment History Action Size Date Who Comment
PNGpng EHN1-Network-Computing.png r1 manage 685.4 K 2017-11-15 - 12:33 NectarB  
PNGpng rsz_ehn1-network-computing.png r1 manage 362.4 K 2017-11-15 - 12:40 NectarB  
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Topic revision: r15 - 2018-03-20 - NectarB
 
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