Demonstrating a Pre-Exascale, Cost-Effective Multi-Cloud Environment for Scientific Computing: Producing a fp32 ExaFLOP hour worth of IceCube simulation data in a single workday
Demonstrating a Pre-Exascale, Cost-Effective Multi-Cloud Environment for Scientific Computing: Producing a fp32 ExaFLOP hour worth of IceCube simulation data in a single workday
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演示用于科学计算的前百亿亿次规模、经济高效的多云环境:在单个工作日内生成 fp32 ExaFLOP 小时的 IceCube 模拟数据
DOI:
10.1145/3311790.3396625
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发表时间:
2020
期刊:
影响因子:
--
通讯作者:
Brik, Vladimir
中科院分区:
文献类型:
--
作者:
Sfiligoi, Igor;Schultz, David;Riedel, Benedikt;Wuerthwein, Frank;Barnet, Steve;Brik, Vladimir
Scientific computing needs are growing dramatically with time and are expanding in science domains that were previously not compute intensive. When compute workflows spike well in excess of the capacity of their local compute resource, capacity should be temporarily provisioned from somewhere else to both meet deadlines and to increase scientific output. Public Clouds have become an attractive option due to their ability to be provisioned with minimal advance notice. The available capacity of cost-effective instances is not well understood. This paper presents expanding the IceCube's production HTCondor pool using cost-effective GPU instances in preemptible mode gathered from the three major Cloud providers, namely Amazon Web Services, Microsoft Azure and the Google Cloud Platform. Using this setup, we sustained for a whole workday about 15k GPUs, corresponding to around 170 PFLOP32s, integrating over one EFLOP32 hour worth of science output for a price tag of about $60k. In this paper, we provide the reasoning behind Cloud instance selection, a description of the setup and an analysis of the provisioned resources, as well as a short description of the actual science output of the exercise.
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DOI:
10.1109/urgenthpc49580.2019.00008
发表时间:
2019
期刊:
2019 IEEE/ACM HPC for Urgent Decision Making (UrgentHPC
影响因子:
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作者:
Posey, Brandon;Deer, Adam;Gorman, Wyatt;July, Vanessa;Kanhere, Neeraj;Speck, Dan;Wilson, Boyd;Apon, Amy
通讯作者:
Apon, Amy
DOI:
10.1088/1742-6596/513/3/032013
发表时间:
2014
期刊:
Journal of Physics: Conference Series
影响因子:
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作者:
B. Bockelman;J. C. Bejar;J. D. Stefano;J. Hover;Robert Quick;S. Teige
通讯作者:
S. Teige
DOI:
--
发表时间:
2014
期刊:
影响因子:
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作者:
P. Mhashilkar;A. Tiradani;B. Holzman;K. Larson;I. Sfiligoi;M. Rynge
通讯作者:
M. Rynge
DOI:
10.1007/978-3-030-50743-5_2
发表时间:
2020-05-22
期刊:
High Performance Computing
影响因子:
--
作者:
Sfiligoi I;Würthwein F;Riedel B;Schultz D
通讯作者:
Schultz D