Zobrazeno 1 - 10
of 16
pro vyhledávání: '"David Meisner"'
Autor:
Ronald G. Dreslinski, Michael A. Laurenzano, David Meisner, Lingjia Tang, Jason Mars, Yunqi Zhang, Thomas F. Wenisch, Chang-Hong Hsu
Publikováno v:
ACM Transactions on Computer Systems. 35:1-33
Reducing the long tail of the query latency distribution in modern warehouse scale computers is critical for improving performance and quality of service (QoS) of workloads such as Web Search and Memcached. Traditional turbo boost increases a process
Publikováno v:
ISCA
Managing tail latency of requests has become one of the primary challenges for large-scale Internet services. Data centers are quickly evolving and service operators frequently desire to make changes to the deployed software and production hardware c
Publikováno v:
IEEE Micro. 32:60-69
Main memory accounts for a growing fraction of server energy usage. Investigating active low-power modes for managing main memory, with a system called MemScale, the authors offer a solution for performance-aware energy management. By creating a set
Autor:
David Meisner, Thomas F. Wenisch
Publikováno v:
ASPLOS
Numerous data center services exhibit low average utilization leading to poor energy efficiency. Although CPU voltage and frequency scaling historically has been an effective means to scale down power with utilization, transistor scaling trends are l
Publikováno v:
ASPLOS
Main memory is responsible for a large and increasing fraction of the energy consumed by servers. Prior work has focused on exploiting DRAM low-power states to conserve energy. However, these states require entire DRAM ranks to be idled, which is dif
Publikováno v:
ACM Transactions on Computer Systems. 29:1-24
Data center power consumption is growing to unprecedented levels: the EPA estimates U.S. data centers will consume 100 billion kilowatt hours annually by 2011. Much of this energy is wasted in idle systems: in typical deployments, server utilization
Publikováno v:
ASPLOS
Data center power consumption is growing to unprecedented levels: the EPA estimates U.S. data centers will consume 100 billion kilowatt hours annually by 2011. Much of this energy is wasted in idle systems: in typical deployments, server utilization
Autor:
Jason Mars, Michael A. Laurenzano, Lingjia Tang, Yunqi Zhang, Chang-Hong Hsu, Ronald G. Dreslinski, David Meisner, Thomas F. Wenisch
Publikováno v:
HPCA
Reducing the long tail of the query latency distribution in modern warehouse scale computers is critical for improving performance and quality of service of workloads such as Web Search and Memcached. Traditional turbo boost increases a processor's v
Publikováno v:
ISCA
Distributed in-memory key-value stores, such as memcached, are central to the scalability of modern internet services. Current deployments use commodity servers with high-end processors. However, given the cost-sensitivity of internet services and th
Publikováno v:
MICRO
Recent work has introduced memory system dynamic voltage and frequency scaling (DVFS), and has suggested that balanced scaling of both CPU and the memory system is the most promising approach for conserving energy in server systems. In this paper, we