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arXiv 0910.0253physics.ins-dethep-ex
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CMS计算系统:成功与挑战

The CMS Computing System: Successes and Challenges

Kenneth Bloom

摘要:

每个LHC实验每年将产生大小为1 PB的数据集。所有这些数据都必须被存储、处理、传输、模拟和分析,这就需要一个比任何粒子物理实验都要大的计算系统,甚至可能是世界上任何企业。我将讨论CMS如何选择来解决这些挑战,重点是最近的测试系统,证明实验的准备生产的第一个LHC数据的物理结果。

英文摘要:

Each LHC experiment will produce datasets with sizes of order one petabyte per year. All of this data must be stored, processed, transferred, simulated and analyzed, which requires a computing system of a larger scale than ever mounted for any particle physics experiment, and possibly for any enterprise in the world. I discuss how CMS has chosen to address these challenges, focusing on recent tests of the system that demonstrate the experiment's readiness for producing physics results with the first LHC data.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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