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Venice: Exploring S...
Venice: Exploring Server Architectures for Effective Resource Sharing
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- Dong, Jianbo (författare)
- Chinese Academy of Sciences
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- Hou, Rui (författare)
- Chinese Academy of Sciences
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- Huang, Michael (författare)
- University of Rochester
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- Jiang, Tao (författare)
- Chinese Academy of Sciences
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- Zhao, Boyan (författare)
- Chinese Academy of Sciences
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- McKee, Sally A, 1963 (författare)
- Chalmers tekniska högskola,Chalmers University of Technology
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- Wang, Haibin (författare)
- Huawei Technologies Co Ltd
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- Cui, Xiaosong (författare)
- Huawei Technologies Co Ltd
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- Zhang, Lixin (författare)
- Chinese Academy of Sciences
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(creator_code:org_t)
- ISBN 9781467392112
- 2016
- 2016
- Engelska.
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Ingår i: Proceedings - International Symposium on High-Performance Computer Architecture. - 1530-0897. - 9781467392112 ; 2016-April, s. 507-518
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https://doi.org/10.1...
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Abstract
Ämnesord
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- Consolidated server racks are quickly becoming the backbone of IT infrastructure for science, engineering, and business, alike. These servers are still largely built and organized as when they were distributed, individual entities. Given that many fields increasingly rely on analytics of huge datasets, it makes sense to support flexible resource utilization across servers to improve cost-effectiveness and performance. We introduce Venice, a family of data-center server architectures that builds a strong communication substrate as a first-class resource for server chips. Venice provides a diverse set of resource-joining mechanisms that enables user programs to efficiently leverage non-local resources.To better understand the implications of design decisionsabout system support for resource sharing we have constructed a hardware prototype that allows us to more accurately measure end-to-end performance of at-scale applications and to explore tradeoffs among performance, power, and resource-sharing transparency. We present results from our initial studies analyzing these tradeoffs when sharing memory, accelerators, or NICs. We find that it is particularly important to reduce or hide latency, that data-sharing access patterns should match the features of the communication channels employed, and that inter-channel collaboration can be exploited for better performance.
Ämnesord
- NATURVETENSKAP -- Data- och informationsvetenskap -- Datorteknik (hsv//swe)
- NATURAL SCIENCES -- Computer and Information Sciences -- Computer Engineering (hsv//eng)
- NATURVETENSKAP -- Data- och informationsvetenskap -- Datavetenskap (hsv//swe)
- NATURAL SCIENCES -- Computer and Information Sciences -- Computer Sciences (hsv//eng)
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Dong, Jianbo
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Hou, Rui
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Huang, Michael
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Jiang, Tao
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Zhao, Boyan
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McKee, Sally A, ...
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visa fler...
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Wang, Haibin
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Cui, Xiaosong
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Zhang, Lixin
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visa färre...
- Om ämnet
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- NATURVETENSKAP
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NATURVETENSKAP
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och Data och informa ...
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och Datorteknik
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- NATURVETENSKAP
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NATURVETENSKAP
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och Data och informa ...
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och Datavetenskap
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Proceedings - In ...
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Chalmers tekniska högskola