'Mass storage system' presentation slideshows

Introduction to Computers

Introduction to Computers. What is a Computer?. Computer. Is a programmable electronic device that can store, retrieve and process data. What is a System?. System. Is a combination of components working together. What is a Computer System?. Computer System.

691 views • 69 slides

Chapter 1: Data Storage

Chapter 1: Data Storage. Chapter 1: Data Storage. 1.1 Bits and Their Storage 1.2 Main Memory 1.3 Mass Storage 1.4 Representing Information as Bit Patterns 1.5 The Binary System. Chapter 1: Data Storage (continued). 1.6 Storing Integers 1.7 Storing Fractions 1.8 Data Compression

785 views • 58 slides

Chapter 1: Data Storage

Chapter 1: Data Storage. Chapter 1: Data Storage. 1.1 Bits and Their Storage 1.2 Main Memory 1.3 Mass Storage 1.4 Representing Information as Bit Patterns 1.5 The Binary System. Chapter 1: Data Storage (continued). 1.6 Storing Integers 1.7 Storing Fractions 1.8 Data Compression

803 views • 58 slides

Chapter 1: Data Storage

Chapter 1: Data Storage. Chapter 1: Data Storage. 1.1 Bits and Their Storage 1.2 Main Memory 1.3 Mass Storage 1.4 Representing Information as Bit Patterns 1.5 The Binary System. Chapter 1: Data Storage (continued). 1.6 Storing Integers 1.7 Storing Fractions 1.8 Data Compression

776 views • 58 slides

Chapter 1: Data Storage

Chapter 1: Data Storage. Chapter 1: Data Storage. 1.1 Bits and Their Storage 1.2 Main Memory 1.3 Mass Storage 1.4 Representing Information as Bit Patterns 1.5 The Binary System. Chapter 1: Data Storage (continued). 1.6 Storing Integers 1.7 Storing Fractions 1.8 Data Compression

746 views • 58 slides

Chapter 1: Data Storage

Chapter 1: Data Storage. Chapter 1: Data Storage. 1.1 Bits and Their Storage 1.2 Main Memory 1.3 Mass Storage 1.4 Representing Information as Bit Patterns 1.5 The Binary System. Chapter 1: Data Storage (continued). 1.6 Storing Integers 1.7 Storing Fractions. Bits and Bit Patterns.

726 views • 54 slides

An Analytic Model of Hierarchical Mass Storage Systems with Network-Attached Storage Devices

An Analytic Model of Hierarchical Mass Storage Systems with Network-Attached Storage Devices. Daniel A. Menasce, Dept. of C.S. of GMU Odysseas I. Pentakalos, Dept. of C.S. and E.E.of UMBC Yelena Yesha, Dept. of C.S. and E.E.of UMBC. Abstract.

634 views • 47 slides

A Grid Approach to Geographically Distributed Data Analysis for Virgo

482 views • 37 slides

Fast computers, big/fast storage, fast networks

Fast computers, big/fast storage, fast networks. Marla Meehl Manager, Network Engineering and Telecommunications, NCAR/UCAR, Manager of the Front Range GigaPoP Computational & Information Systems Laboratory National Center for Atmospheric Research. 35 systems over 35 years.

581 views • 34 slides

Building a High Performance Mass Storage System for Tier1 LHC site

500 views • 34 slides

The GSI Mass Storage System

463 views • 34 slides

Large Computer Centres

341 views • 28 slides

The ALICE DAQ: Current Status and Future Challenges P. VANDE VYVRE CERN-EP/AID

The ALICE DAQ: Current Status and Future Challenges P. VANDE VYVRE CERN-EP/AID. ALICE DAQ. The original and updated requirements The original requirements The updated requirements: higher multiplicity, addition of detector Future challenges The Region-Of-Interest readout

433 views • 27 slides

The Mass Storage System at JLAB - Today and Tomorrow

The Mass Storage System at JLAB - Today and Tomorrow. Andy Kowalski. From CLAS DAQ. From Hall A,C DAQ. 100 mbit. 1000 mbit. FCAL (100MByte). SCSI. DST/Cache File Servers. Jefferson Lab Farm and Mass Storage Systems 2000. Tape Servers. Cache File Servers. DB Server. Work File Servers.

288 views • 19 slides

Generic policy rules and principles

Generic policy rules and principles. Jean-Yves Nief. Talk overview. An introduction to CC-IN2P3 activity . iRODS in production: Why are we using it ? Who is using it ? Prospects. iRODS rules policies through examples : Resource Monitoring System. Biomedical applications:

250 views • 15 slides

Andrew Hanushevsky Stanford Linear Accelerator Center

Disk Cache Management In Large-Scale Object Oriented Databases http://www.slac.stanford.edu/~abh/CHEP2000/Cache/. Andrew Hanushevsky Stanford Linear Accelerator Center Produced under contract DE-AC03-76SF00515 between Stanford University and the Department of Energy. Motivation. Problem

268 views • 14 slides

Jean-Yves Nief, CC-IN2P3

272 views • 8 slides

Demo : Uniform Grid Access to Different Mass Storage Systems

Demo : Uniform Grid Access to Different Mass Storage Systems. This demo illustrates: Uniform Grid Access to: three MSSs: HPSS, Enstore, JASMine Using the Storage Resource Manager (SRM) interface SRM modules were developed independently for the 3 MSSs

197 views • 6 slides

Coupling Parallel IO to SRMs for Remote Data Access

Coupling Parallel IO to SRMs for Remote Data Access. Ekow Otoo, Arie Shoshani and Alex Sim Lawrence Berkeley National Laboratory. Objectives and Goals. Allow near-online access to files/data on mass storage system (e.g., HPSS), from MPI applications on a Linux cluster

161 views • 6 slides

RCF Status

RCF Status. Smooth operation over the course of last week No reportable outages of the Mass Storage System (HPSS), the Tape Libraries and the Network Data received from PHENIX & STAR Counting Houses was immediately migrated to Tape

175 views • 5 slides