WLCG Status – 1 Use remains consistently high

Slides:



Advertisements
Similar presentations
Experience with the WLCG Computing Grid 10 June 2010 Ian Fisk.
Advertisements

Progress in Computing Ian Bird ICHEP th July 2010, Paris
Analysis in STEP09 at TOKYO Hiroyuki Matsunaga University of Tokyo WLCG STEP'09 Post-Mortem Workshop.
CERN IT Department CH-1211 Genève 23 Switzerland t Frédéric Hemmer IT Department Head - CERN 23 rd August 2010 Status of LHC Computing from.
Procedure to follow for proposed new Tier 1 sites Ian Bird CERN, 27 th March 2012.
LHCb report to LHCC and C-RSG Philippe Charpentier CERN on behalf of LHCb.
tons, 150 million sensors generating data 40 millions times per second producing 1 petabyte per second The ATLAS experiment.
WLCG Status Report Ian Bird Austrian Tier 2 Workshop 22 nd June, 2010.
WLCG: The 1 st year with data & looking to the future WLCG: Ian Bird, CERN WLCG Project Leader WLCG Project LeaderLCG-France; Strasbourg; 30 th May 2011.
Dominique Boutigny December 12, 2006 CC-IN2P3 a Tier-1 for W-LCG 1 st Chinese – French Workshop on LHC Physics and associated Grid Computing IHEP - Beijing.
Best 20 jobs jobs sites.
HEPiX IPv6 Working Group David Kelsey (STFC-RAL) GridPP33 Ambleside 22 Aug 2014.
WLCG Operations Coordination Andrea Sciabà IT/SDC GDB 11 th September 2013.
CERN IT Department CH-1211 Genève 23 Switzerland t EGEE09 Barcelona ATLAS Distributed Data Management Fernando H. Barreiro Megino on behalf.
EGEE-III INFSO-RI Enabling Grids for E-sciencE EGEE and gLite are registered trademarks Alberto Escolano – RedIRIS alberto.escolano.
LHCb Computing 2015 Q3 Report Stefan Roiser LHCC Referees Meeting 1 December 2015.
LHC collisions rate: Hz New PHYSICS rate: Hz Event selection: 1 in 10,000,000,000,000 Signal/Noise: Raw Data volumes produced.
1-2 March 2006 P. Capiluppi INFN Tier1 for the LHC Experiments: ALICE, ATLAS, CMS, LHCb.
Scientific Data Processing Portal and Heterogeneous Computing Resources at NRC “Kurchatov Institute” V. Aulov, D. Drizhuk, A. Klimentov, R. Mashinistov,
ATLAS – statements of interest (1) A degree of hierarchy between the different computing facilities, with distinct roles at each level –Event filter Online.
1 LCG-France 22 November 2010 Tier2s connectivity requirements 22 Novembre 2010 S. Jézéquel (LAPP-ATLAS)
WLCG IPv6 deployment strategy
LHCb distributed computing during the LHC Runs 1,2 and 3
Status of WLCG FCPPL project
Status: ATLAS Grid Computing
WLCG Network Discussion
Ian Bird WLCG Workshop San Francisco, 8th October 2016
LCG Service Challenge: Planning and Milestones
Report from WLCG Workshop 2017: WLCG Network Requirements GDB - CERN 12th of July 2017
SA1 Status Report EGEE Grid Operations & Management
Status Report on LHC_2 : ATLAS computing
U.S. ATLAS Tier 2 Computing Center
POW MND section.
1 VO User Team Alarm Total ALICE ATLAS CMS
Jan 12, 2005 Improving CMS data transfers among its distributed Computing Facilities N. Magini CERN IT-ES-VOS, Geneva, Switzerland J. Flix Port d'Informació.
Data Challenge with the Grid in ATLAS
GOCDB Update 27/05/ Me: Working on GOCDB 3 days a week
John Gordon, STFC-RAL GDB 10 October 2007
ATLAS activities in the IT cloud in April 2008
Vanderbilt Tier 2 Project
1 VO User Team Alarm Total ALICE 1 2 ATLAS CMS 4 LHCb 20
LCG-France activities
Update on Plan for KISTI-GSDC
Status and Prospects of The LHC Experiments Computing
Experiment Dashboard overviw of the applications
Dagmar Adamova, NPI AS CR Prague/Rez
LHCb Computing Model and Data Handling Angelo Carbone 5° workshop italiano sulla fisica p-p ad LHC 31st January 2008.
Support for IPv6-only CPU – an update from the HEPiX IPv6 WG
Philippe Charpentier CERN – LHCb On behalf of the LHCb Computing Group
Update on gLite WMS tests
Readiness of ATLAS Computing - A personal view
The LHC Computing Grid Visit of Her Royal Highness
RDIG for ALICE today and in future
Dagmar Adamova (NPI AS CR Prague/Rez) and Maarten Litmaath (CERN)
1 VO User Team Alarm Total ALICE ATLAS CMS
Update from the HEPiX IPv6 WG
STEP’09 Tier-1 Centres Report
Project Status Report Computing Resource Review Board Ian Bird
Current Status Future Progress Monitoring
1 VO User Team Alarm Total ALICE 2 ATLAS CMS LHCb 14
Take the summary from the table on
WLCG and support for IPv6-only CPU
WLCG Collaboration Workshop;
WLCG Collaboration Workshop;
The LHC Grid Service A worldwide collaboration Ian Bird
ATLAS DC2 & Continuous production
MB Maarten Litmaath CERN v1.0
IPv6 update Duncan Rand Imperial College London
The LHC Computing Grid Visit of Professor Andreas Demetriou
The LHCb Computing Data Challenge DC06
Presentation transcript:

WLCG Status – 1 Use remains consistently high 1 M jobs/day; 100k CPU-days/day Tier 2s heavily used wrt Tier 1s at the moment E.g distribution of CPU used 1 M jobs/day LHCb CMS Large numbers of analysis users E.g. From CMS ~500, ATLAS ~1000, LHCb/ALICE ~200

Job workloads CMS: 100k jobs per day; Red: analysis LHCb ATLAS: analysis jobs ALICE: 60 sites, ~20K jobs running in parallel

Data transfers Data transfers at rates anticipated 24x24 500MB/s 48x48 Traffic on OPN up to 70 Gb/s! - ATLAS reprocessing campaigns 48x48 800MB/s ATLAS Throughput CMS saw effect of going from 24x24 to 48x48 bunches

Feedback: Privacy Policy Feedback
Do Not Sell My Personal Information
About project: SlidePlayer Terms of Service

© 2025 SlidePlayer.com. Inc. All rights reserved.