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Title: CMS remote monitoring at Fermilab

Abstract

No abstract prepared.

Authors:
;
Publication Date:
Research Org.:
Fermi National Accelerator Lab. (FNAL), Batavia, IL (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
909900
Report Number(s):
FERMILAB-CONF-07-122-E
TRN: US0704001
DOE Contract Number:
AC02-07CH11359
Resource Type:
Conference
Resource Relation:
Conference: Presented at 15th IEEE Real Time Conference 2007 (RT 07), Batavia, Illinois, 29 Apr - 4 May 2007
Country of Publication:
United States
Language:
English
Subject:
99 GENERAL AND MISCELLANEOUS//MATHEMATICS, COMPUTING, AND INFORMATION SCIENCE, 46 INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY; FERMILAB; MONITORING; REACTOR INSTRUMENTATION; Computing, Instrumentation

Citation Formats

Stone, Alan L., and /Fermilab. CMS remote monitoring at Fermilab. United States: N. p., 2007. Web.
Stone, Alan L., & /Fermilab. CMS remote monitoring at Fermilab. United States.
Stone, Alan L., and /Fermilab. Tue . "CMS remote monitoring at Fermilab". United States. doi:.
@article{osti_909900,
title = {CMS remote monitoring at Fermilab},
author = {Stone, Alan L. and /Fermilab},
abstractNote = {No abstract prepared.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue May 01 00:00:00 EDT 2007},
month = {Tue May 01 00:00:00 EDT 2007}
}

Conference:
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  • No abstract prepared.
  • Commissioning the Large Hadron Collider (LHC) and its experiments will be a vital part of the worldwide high energy physics program beginning in 2007. A remote operations center has been built at Fermilab to contribute to commissioning and operations of the LHC and the Compact Muon Solenoid (CMS) experiment, and to develop new capabilities for real-time data analysis and monitoring for LHC, CMS, and grid computing. Remote operations will also be essential to a future International Linear Collider with its multiple, internationally distributed control rooms. In this paper we present an overview of Fermilab's LHC@FNAL remote operations center for LHCmore » and CMS, describe what led up to the development of the center, and describe noteworthy features of the center.« less
  • The CMS experiment will produce several Pbytes of data every year, to be distributed over many computing centers geographically distributed in different countries. Analysis of this data will be also performed in a distributed way, using grid infrastructure. CRAB (CMS Remote Analysis Builder) is a specific tool, designed and developed by the CMS collaboration, that allows a transparent access to distributed data to end physicist. Very limited knowledge of underlying technicalities are required to the user. CRAB interacts with the local user environment, the CMS Data Management services and with the Grid middleware. It is able to use WLCG, gLitemore » and OSG middleware. CRAB has been in production and in routine use by end-users since Spring 2004. It has been extensively used in studies to prepare the Physics Technical Design Report (PTDR) and in the analysis of reconstructed event samples generated during the Computing Software and Analysis Challenge (CSA06). This involved generating thousands of jobs per day at peak rates. In this paper we discuss the current implementation of CRAB, the experience with using it in production and the plans to improve it in the immediate future.« less
  • The Autoridad Regulatoria Nuclear of Argentina (ARN), the International Atomic Energy Agency (IAEA), ABACC, the US Department of Energy, and the US Support Program POTAS, cooperated in the development of a Remote Monitoring System for nuclear nonproliferation efforts. This system was installed at the Embalse Nuclear Power Station last year to evaluate the feasibility of using radiation sensors in monitoring the transfer of spent fuel from the spent fuel pond to dry storage. The key element in this process is to maintain continuity of knowledge throughout the entire transfer process. This project evaluated the fundamental design and implementation of themore » Remote Monitoring System in its application to regional and international safeguard efficiency. New technology has been developed to enhance the design of the system to include storage capability on board sensor platforms. This evaluation has led to design enhancements that will assure that no data loss will occur during loss of RF transmission of the sensors.« less
  • The objective of this paper is to discuss the evolution of remote monitoring and how it has radically changed over the years to include more applications than just remotely recording the outputs of a rectifier. Today, the remote monitoring unit can do depolarization, current interruption using GPS, alarm call back, periodic call back and use satellites as an inexpensive communications link. These applications have now made the purchase of remote monitoring cost justifiable for the reason that it can be used as a valuable time savings tool. The automation of these time consuming tasks has helped to free valuable fieldmore » personnel to pursue more challenging work.« less