期刊
PHILOSOPHICAL TRANSACTIONS OF THE ROYAL SOCIETY A-MATHEMATICAL PHYSICAL AND ENGINEERING SCIENCES
卷 367, 期 1897, 页码 2447-2457出版社
ROYAL SOC
DOI: 10.1098/rsta.2009.0036
关键词
grid; middleware; distributed computing; data; particle physics; Large Hadron Collider
资金
- STFC [PP/E003087/1, ST/F006748/1, PP/E00296X/1, ST/G502347/1, ST/G502320/1] Funding Source: UKRI
- Science and Technology Facilities Council [ST/J004928/1, ST/G502347/1, ST/G502320/1, PP/E00296X/1, ST/F006748/1, PP/E003087/1] Funding Source: researchfish
The start-up of the Large Hadron Collider (LHC) at CERN, Geneva, presents a huge challenge in processing and analysing the vast amounts of scientific data that will be produced. The architecture of the worldwide grid that will handle 15 PB of particle physics data annually from this machine is based on a hierarchical tiered structure. We describe the development of the UK component (GridPP) of this grid from a prototype system to a full exploitation grid for real data analysis. This includes the physical infrastructure, the deployment of middleware, operational experience and the initial exploitation by the major LHC experiments.
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