Computing Resources Scrutiny Group

Established in 2007, the CRSG exists to inform the decisions of the C-RRB: it examines the CPU, disk and tape requests of ATLAS, CMS, ALICE and LHCb against their actual utilisation across Tier-0, Tier-1 and Tier-2. Per the MoU, scrutiny starts from the request information presented at the spring C-RRB meeting. It is the mechanism that makes “we need more computing” an auditable claim.

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Topology

• Part of: resource-funding
• Advises: c-rrb — its whole purpose.
• Cites: wlcg-crsg — purpose, history and method.