LHCb Computing Resources: preliminary 2028 requests
Lucio Anderlini, Fred Blanc, Concezio Bozzi, Ben Couturier, Jan van Eldik, Conor Fitzpatrick, Carla Marin Benito, Stefano Perazzini, Patrick Robbe, Nicole Skidmore, Sascha Stahl, Mika Anton Vesterinen · International Linear Collider · 2026
This document presents a preliminary estimate of the offline computing resources needed by LHCb in the 2028 WLCG year. The computing requests are based on the Computing Model Technical Design Report for the LHCb Upgrade [LHCb-TDR-018], adjusted to the current values of its main parameters, to the currently known LHC running schedule, to the current usage of computing resources, and to the expected activities to be performed by the LHCb experiment.