Speaker
Claudio Grandi
(INFN - Bologna)
Description
The CMS Computing Model was developed and documented in 2004. Since then the model has evolved to be more flexible and to take advantage of new techniques, but many of the original concepts remain and are in active use. In this presentation we will discuss the changes planned for the restart of the LHC program in 2015. We will discuss the changes planning in the use and definition of the computing tiers, that were defined with the MONARC project. We will present how we intend to use new services and infrastructure to provide more efficient and transparent access to the data. We will discuss the computing plans to make better use of the computing capacity by scheduling more of the processor nodes, making better use of the disk storage, and more intelligent use of the networking.
Speakers
Primary authors
Claudio Grandi
(INFN - Bologna)
Dr
David Colling
(Imperial College Sci., Tech. & Med. (GB))
Co-author
Ian Fisk
(Fermi National Accelerator Lab. (US))
