Romain Wartel

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This paper presents the various mechanisms for virtual machine image distribution within a large batch farm and between sites that offer cloud computing services. The work is presented within the context of the Large Hadron Collider Computing Grid (LCG), it has two main goals. First it aims at presenting the CERN specific mechanisms that have been put in(More)
Daily changes in plasma levels and in urinary excretion of rubidium in man were compared with variations of other elements, particularly potassium. Plasma rubidium levels showed a daily cycle similar to potassium, and the urinary excretion of the two elements was 60–70% higher in the daytime. Among the other elements tested, daily plasma variations were(More)
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