Ignacio Castiñeiras

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—The power consumption of a data centre (DC) can be attributed to the power consumed for running the servers and to the computer room air conditioner (CRAC) power for cooling them. The challenge is to distribute the load among servers, controlling the number of active servers and optimally balancing IT and cooling power requirement. This goal demands(More)
In this work we focus on the CFLP system T OY (F D), implemented in SICStus Prolog and supporting F D constraints by interfacing the external CP(F D) solvers of Gecode and ILOG Solver. We extend T OY (F D) with new search primitives, in a setting easily adaptable to other Prolog CLP or CFLP systems. We describe the primitives from a solver-independent point(More)
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