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The high performance storage system

R. A. Coyne, H. Hulen, R. Watson
1993 Proceedings of the 1993 ACM/IEEE conference on Supercomputing - Supercomputing '93  
The NSL was organized to develop, storage system and data management requirements, HPSS demonstrate, and commercialize high-performance is designed using network-connected storage devices to storage system  ...  There are many requirements and challenges motivating the need for a new generation of storage The National Storage Laboratory (NSL) was organized system such as HPSS [4,5].  ...  The System Standards Working Group, and in the storage schedule for offering HPSS for use outside the sponsoring ct_mmunity.  ... 
doi:10.1145/169627.169662 dblp:conf/sc/CoyneHW93 fatcat:zc75wkisbzemjdw5mprtempv5i

Cryogenic Systems for the Mirror Fusion Test Facility [chapter]

D. S. Slack, R. L. Nelson, W. C. Chronis
1986 Advances in Cryogenic Engineering  
The following subsystems are included. o SOOkW nitrogen reliquefier, subcoolers, and distribution system, o 15kW helium refrigerator/liquefier and distribution system, o Helium recovery and storage system  ...  This paper will include an in-depth discussion of the de ign, fabrication, and operation of the Mirror Fusion Test Facility (MFTF) cryogenic system located at Lawrence Livermore National Laboratory (LLNL  ...  Total storage 7800kg helium. Helium Recovery System and Distribution System.  ... 
doi:10.1007/978-1-4613-2213-9_67 fatcat:r4oulxftpzgxzcwaqg6in2rtce

The DEMOS file system

Michael L. Powell
1977 Proceedings of the sixth symposium on Operating systems principles - SOSP '77  
A description is given of the user interface and the general structure of the file system and the file system routines.  ...  The goals to be met, in particular the performance and usability considerations, are outlined.  ...  Howard, and John T. Montague, whose well-considered suggestions and criticisms improved not only the presentation of the ideas in this paper, but also the likelihood that they will work. 8.  ... 
doi:10.1145/800214.806545 dblp:conf/sosp/Powell77 fatcat:nf253xiu3zcgnnziruz3ymv6be

Class of Service in the High Performance Storage System [chapter]

S. Louis, D. Teaff
1995 Open Distributed Processing  
The capabilities of new high-performance storage architectures and the needs of data-intensive applications require better quality of service models for modern storage systems.  ...  HPSS, a new distributed, high-performance, scalable storage system, uses a Class of Service (COS) structure to influence system behavior.  ...  HPSS OVERVIEW AND DESIGN OBJECTIVES The HPSS software architecture is based on the IEEE MSSRMv5, and is network-centered.  ... 
doi:10.1007/978-0-387-34882-7_25 fatcat:y5ezb4danbhfhdek6rudkwfcum

The Nova Control System – Goals, Architecture, and System Design *

G.J. Suski, J.M. Duffy, D.G. Gritton, F.W. Holloway, J.E. Krammen, R.G. Ozarski, J.R. Severyn, P.J. Van Arsdall
1982 IFAC Proceedings Volumes  
The control system for the Nova laser must operate reliably in a harsh pulse power environment and satisfy requirements of technical functionality, flexibility, maintainability and operability.  ...  The system architecture utilizes a collection of distributed microcomputers, minicomputers, and 'jomponents interconnected through high speed fiber optic communications systems.  ...  Kroepfle helped to develop the target systems; D. Christie developed the safety interlock system; T. OeGroot and J. Smart developed the power conditioning software; J. R.  ... 
doi:10.1016/s1474-6670(17)63259-2 fatcat:xzrf4i6lrbgivnoiyp2sj3wf6e

Integrated in-system storage architecture for high performance computing

Dries Kimpe, Kathryn Mohror, Adam Moody, Brian Van Essen, Maya Gokhale, Rob Ross, Bronis R. de Supinski
2012 Proceedings of the 2nd International Workshop on Runtime and Operating Systems for Supercomputers - ROSS '12  
In-system solid state storage is expected to be an important component of the I/O subsystem on the first exascale platforms, as it has the potential to reduce DRAM requirements, increase system reliability  ...  We are hoping that once complete, our efforts with reduce the overheads of checkpointing and data movement across the system and thus improve the scalability and reliability of HPC applications.  ...  Accordingly, the United States Government retains and the publisher, by accepting the article for publication, acknowledges that the United States Government retains a non-exclusive, paid-up, irrevocable  ... 
doi:10.1145/2318916.2318921 fatcat:aqu2jjfogfcidi4d4f7mqejj6u

Providing Quality of Service Support in Object-Based File System

Joel C. Wu, Scott A. Brandt
2007 24th IEEE Conference on Mass Storage Systems and Technologies (MSST 2007)  
Ceph is a highly scalable distributed file system that can scale up to tens of thousands of object-based storage devices (OSDs).  ...  Bourbon is a quality of service framework designed to work with the Ceph object-based storage system.  ...  We would also like to thank Lawrence Livermore, Los Alamos, and Sandia National Laboratories; and the UCSC/Los Alamos Institute for Scalable Scientific Data Management (ISSDM) for support.  ... 
doi:10.1109/msst.2007.4367971 fatcat:bqzrpvkb3ve6pfkcmevmrrzqwu

Beyond backup toward storage management

M. Kaczmarski, T. Jiang, D. A. Pease
2003 IBM Systems Journal  
Enterprise computer system data protection is subject to operational demands that are driven by varying business requirements and continual advancements in storage technology.  ...  The proliferation of distributed computing and Internet usage together with continually falling storage prices, greater disk capacities, and tremendous data growth, challenge storage administrators to  ...  Other "deep storage" management systems, such as UniTree**, originally developed at the Lawrence Livermore National Laboratory 13 in conjunction with the High Performance Storage System (HPSS), 14 were  ... 
doi:10.1147/sj.422.0322 fatcat:e5mllrk4abavvl3aeiw6wuqopq

DAOS for Extreme-scale Systems in Scientific Applications [article]

M. Scot Breitenfeld, Neil Fortner, Jordan Henderson, Jerome Soumagne, Mohamad Chaarawi, Johann Lombardi, Quincey Koziol
2017 arXiv   pre-print
/IOPS storage tier close to the compute nodes in an HPC system.  ...  One solution is the Distributed Asynchronous Object Storage (DAOS) technology, which is primarily designed to handle the next generation NVRAM and NVMe technologies envisioned for providing a high bandwidth  ...  Access to the Boro cluster was provided by Intel.  ... 
arXiv:1712.00423v1 fatcat:nle6bdxcmne2bneyzc2hgj64we

What Supercomputers Say: A Study of Five System Logs

Adam Oliner, Jon Stearley
2007 37th Annual IEEE/IFIP International Conference on Dependable Systems and Networks (DSN'07)  
If we hope to automatically detect and diagnose failures in large-scale computer systems, we must study real deployed systems and the data they generate.  ...  We present details about the systems, methods of log collection, and how alerts were identified; propose a simpler and more effective filtering algorithm; and define operational context to encompass the  ...  Bohnsack, Jerry Smith, and Josh England of Sandia National Labs; Kim Cupps, Adam Bertsch, and Mike Miller of Livermore National Labs; and Ramendra Sahoo of IBM.  ... 
doi:10.1109/dsn.2007.103 dblp:conf/dsn/OlinerS07 fatcat:oxkhsbvbt5bk3axa6pgs6acg3a

Monitoring the Earth System Grid with MDS4

Ann Chervenak, Jennifer Schopf, Laura Pearlman, Mei-hui Su, Shishir Bharathi, Luca Cinquini, Mike D'Arcy, Neill Miller, David Bernholdt
2006 2006 Second IEEE International Conference on e-Science and Grid Computing (e-Science'06)  
ESG uses the Globus Toolkit Monitoring and Discovery System (MDS4) to monitor its resources.  ...  We describe how the MDS4 Index Service collects information about ESG resources and how the MDS4 Trigger Service checks specified failure conditions and notifies system administrators when failures occur  ...  For Storage Resource Managers (SRMs) and their associated mass storage systems, the information provider can run an SRM client program that provides status information about the SRM and the storage system  ... 
doi:10.1109/e-science.2006.261153 dblp:conf/eScience/ChervenakSPSBCDMB06 fatcat:suodmdqubfce5cn6mi7nsx3pyu

A study of self-similarity in parallel I/O workloads

Qiang Zoll, Yifeng Zhu, Dan Feng
2010 2010 IEEE 26th Symposium on Mass Storage Systems and Technologies (MSST)  
A challenging issue in performance evaluation of parallel storage systems through trace-driven simulation is to accurately characterize and emulate I/O behaviors in real applications.  ...  This model can be used to predicting I/O workloads in real systems and generate reliable synthetic I/O sequences in simulation studies.  ...  Thanks go also to Zhihua Zhou, Guo Jiang, Dong Li and Zhidong Wang for their help in writing this paper. This research is supported in part by the National High Technol  ... 
doi:10.1109/msst.2010.5496978 dblp:conf/mss/ZollZF10 fatcat:o6u7un4vrjc5pkkapw36zymjia

HPC Systems in the Next Decade – What to Expect, When, Where

Dirk Pleiter, C. Doglioni, D. Kim, G.A. Stewart, L. Silvestris, P. Jackson, W. Kamleh
2020 EPJ Web of Conferences  
In this paper, we provide an overview of the exascale challenges from a computer architecture's perspective and explore technological and other constraints.  ...  also other compute and storage services.  ...  Oak Ridge National Lab and Lawrence Livermore National Laboratory. • In Japan, the development of the Fugaku system was announced 2014, which is currently being installed at RIKEN.  ... 
doi:10.1051/epjconf/202024511004 fatcat:qk4yzblkevb2pkwf3qxderxd2a

Challenges and Opportunities of User-Level File Systems for HPC (Dagstuhl Seminar 17202)

André Brinkmann, Kathryn Mohror, Weikuan Yu, Marc Herbstritt
2017 Dagstuhl Reports  
; object stores and other alternative storage systems; and components for building user-level file systems.  ...  Thus, a main goal of this meeting was to bring together experts in I/O performance, file systems, and storage, and collectively explore the space of current and future problems and solutions for I/O on  ...  HPC File systems Today -What's Working and Opportunities to Improve Ned Bass (LLNL -Livermore, US) License Creative Commons BY 3.0 Unported license © Ned Bass In this talk I provide an overview of the  ... 
doi:10.4230/dagrep.7.5.97 dblp:journals/dagstuhl-reports/BrinkmannMY17 fatcat:2bquax3oz5c5xlsoxdkiomotiy

The Mirror Fusion Test Facility Cryogenic System — Performance, Management Approach, and Present Equipment Status [chapter]

D. S. Slack, W. C. Chronis
1988 Advances in cryogenic engineering  
The cryogenic system for the Mirror Fusion Test Facility (MFTF) is a 14-kW, 14.35-K helium refrigeration system that proved to be highly successful and cost-effective.  ...  Organizations planning large, high-technology systems may benefit from our experience with the MFTF cryogenic system.  ...  We also thank Victor Karpenko, program manager, for a get-the-Job-done atmosphere, and Robert Nelson, cryogenic system project manager, for his effective leadership.  ... 
doi:10.1007/978-1-4613-9874-5_71 fatcat:w35rnbzr7fb5vekbdcasuq5kke
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