Atlas数据-NorduGrid上的挑战1
Atlas Data-Challenge 1 on NorduGrid
摘要：
在计算网格环境中执行的第一个LHC应用程序是所谓的ATLAS数据挑战1，更具体地说，分配给ATLAS协作的斯堪的纳维亚成员的部分。利用NorduGrid测试平台和工具，来自丹麦、挪威和瑞典的物理学家能够参加从2002年7月开始的整个演习，并继续通过2002年剩余时间和2003年上半年使用NorduGrid环境。这允许将输入数据分布在广阔的区域，并依赖于NorduGrid资源发现机制来找到最佳集群以进行作业提交。在整个Data-Challenge 1期间，超过4750个网格作业处理了超过2 TB的输入数据，并产生了超过2.5 TB的输出数据。
英文摘要：
The first LHC application ever to be executed in a computational Grid environment is the so-called ATLAS Data-Challenge 1, more specifically, the part assigned to the Scandinavian members of the ATLAS Collaboration. Taking advantage of the NorduGrid testbed and tools, physicists from Denmark, Norway and Sweden were able to participate in the overall exercise starting in July 2002 and continuing through the rest of 2002 and the first part of 2003 using solely the NorduGrid environment. This allowed to distribute input data over a wide area, and rely on the NorduGrid resource discovery mechanism to find an optimal cluster for job submission. During the whole Data-Challenge 1, more than 2 TB of input data was processed and more than 2.5 TB of output data was produced by more than 4750 Grid jobs.
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。
