HPC@Green IT Green High Performance Computing Methods /

• Main Authors: Gruber, Ralf (Author), Keller, Vincent (Author)
• Corporate Author: SpringerLink (Online service)
• Format: Electronic eBook
• Language: English
• Published: Berlin, Heidelberg : Springer Berlin Heidelberg, 2010.
• Subjects: Computer science.; Computer organization.; Computer system failures.; Software engineering.; Computer programming.; Operating systems (Computers).; Computer Science.; Software Engineering/Programming and Operating Systems.; Programming Techniques.; System Performance and Evaluation.; Computer Systems Organization and Communication Networks.; Operating Systems.

The authors present methods to reduce computer energy consumption by a better use of resources and by maximizing the efficiencies of applications. The processor frequency is adjusted to the needs of the running job, leading to a power drop in servers and PCs, and increasing battery life time of lapt...