Eliminating Datacenter Idle Power with Dynamic and Intelligent VM Relocation

Author(s):  
Takahiro Hirofuchi ◽  
Hidemoto Nakada ◽  
Hirotaka Ogawa ◽  
Satoshi Itoh ◽  
Satoshi Sekiguchi
Keyword(s):  
Author(s):  
Abdlmonem H. Beitelmal ◽  
Drazen Fabris

New servers and data center metrics are introduced to facilitate proper evaluation of data centers power and cooling efficiency. These metrics will be used to help reduce the cost of operation and to provision data centers cooling resources. The most relevant variables for these metrics are identified and they are: the total facility power, the servers’ idle power, the average servers’ utilization, the cooling resources power and the total IT equipment power. These metrics can be used to characterize and classify servers and data centers performance and energy efficiency regardless of their size and location.


2017 ◽  
Vol 25 ◽  
pp. 113-117
Author(s):  
Pavlo Krasovskyi

Developed and released recommendations to clarify the calculation of idle power losses in power transformers of distribution networks. It takes into account the dynamics of magnetic properties changes in transformer cores, depending on the operation term and conditions, and major overhaul of the transformers with the magnetic core unburdening. It will improve the accuracy of normative losses calculation in power transformers and determine the most accurate structure of losses in electric networks.


2019 ◽  
pp. 157-204
Author(s):  
Christian P. Haines

This chapter argues that Thomas Pynchon’s novel Against the Day (2006) not only represents the temporality of capitalism but also contests it through an aesthetic strategy of idleness or sloth. It analyzes how Pynchon recuperates nineteenth-century traditions of anarchism, work refusal, rioting, and the commune as a way of responding to contemporary conditions of labor under capitalism. Putting Pynchon into conversation with the Italian Autonomist Marxists—most notably, Antonio Negri and Mario Tronti—it shows how Against the Day frames class struggle as a conflict between capitalism and workers regarding the social organization of time. It explains that Pynchon links the utopian reinvention of the United States to a political version of idleness, or a willful refusal of capitalist efficiency. It also situates Pynchon’s utopian imagination in respect to the social forms of the riot and the commune.


Author(s):  
Ivan Miro-Panades ◽  
Benoit Tain ◽  
Jean-Frederic Christmann ◽  
David Coriat ◽  
Romain Lemaire ◽  
...  
Keyword(s):  

Author(s):  
Byoungchan Oh ◽  
Nilmini Abeyratne ◽  
Jeongseob Ahn ◽  
Ronald G. Dreslinski ◽  
Trevor Mudge
Keyword(s):  

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