'File metadata' presentation slideshows

System-Level I/O 15-213 / 18-213: Introduction to Computer Systems 15 th Lecture, June 25, 2013

System-Level I/O 15-213 / 18-213: Introduction to Computer Systems 15 th Lecture, June 25, 2013. Instructors: Gregory Kesden. Today. Unix I/O Metadata, sharing, and redirection Standard I/O RIO (robust I/O) package Closing remarks. Unix Files. A Unix file is a sequence of m bytes:

588 views • 49 slides

System-Level I/O 15-213 / 18-213: Introduction to Computer Systems 15 th Lecture, Oct. 18 , 2012

576 views • 48 slides

System-Level I/O 15-213 / 18-213: Introduction to Computer Systems 15 th Lecture, Oct. 20, 2011

579 views • 48 slides

System-Level I/O November 8, 2006

561 views • 39 slides

System Level I/O

430 views • 34 slides

System-Level I/O May 22, 2006

System-Level I/O May 22, 2006. Topics Unix I/O Robust reading and writing Reading file metadata Sharing files I/O redirection Standard I/O. A Typical Hardware System. CPU chip. register file. ALU. system bus. memory bus. main memory. bus interface. I/O bridge. I/O bus.

414 views • 34 slides

System-Level I/O

System-Level I/O. Topics Unix I/O Robust reading and writing Reading file metadata Sharing files I/O redirection Standard I/O. Unix Files. A Unix file is a sequence of m bytes: B 0 , B 1 , .... , B k , .... , B m-1 All I/O devices are represented as files:

434 views • 34 slides

David deLisi, Microsoft Vladimir Milutin, i365

633 views • 33 slides

What is new in security in Windows 2012 or Dynamic Access Control

444 views • 33 slides

System-Level I/O

System-Level I/O. Topics Unix I/O Robust reading and writing Reading file metadata Sharing files I/O redirection Standard I/O. Unix Files. A Unix file is a sequence of m bytes: B 0 , B 1 , .... , B k , .... , B m-1 All I/O devices are represented as files:

378 views • 27 slides

Distributed Metadata with the AMGA Metadata Catalog

394 views • 24 slides

File System Structure

File System Structure. How do I organize a disk into a file system? Linked extents The DOS FAT file system File index blocks Unix System V file system. Basics of File System Structure.

443 views • 16 slides

File-Metadata Management System For The LHCb Experiment

CHEP04 Interlaken, 27 September 2004. File-Metadata Management System For The LHCb Experiment. Carmine Cioffi Department of Physics, University of Oxford. Outline. What are Metadata and why we need them in the LHCb experiment. The File-Metadata Management System

235 views • 14 slides

SAMGrid Database Server

A. Lyon, Fermilab (for the SAMGrid Team). SAMGrid Database Server. Outline. Introduction Issues Addressed with Redesign Redesign Goals New DB Server Design/Features Outstanding Issues Integration with SBIR II Concluding Remarks. Introduction: The SAMGrid System.

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AMI, Metadata, and Software Infrastructure

210 views • 13 slides

Synchronizing Lustre file systems

269 views • 13 slides

CFA Development Status

CFA Development Status. CAA/CFA Meeting ESAC, Oct 11 th 2011. CFA Team. European Space Agency. In the beginning. Archive subsystems development. At present. Old schedule. Updated schedule. Future plans. Internal release (Dec 1 st 2011) Plotting tools implementation

205 views • 12 slides

RLS Production Services

RLS Production Services. Maria Girone PPARC-LCG, CERN LCG-POOL and IT-DB Physics Services 10 th GridPP Meeting, CERN, 3 rd June 2004. What is the RLS RLS and POOL Service Overview Experience in Data Challenges Towards a Distributed RLS Summary. What is the RLS.

266 views • 11 slides

Enterprise Data Protection Against Exfiltration

Localized Encryption Groups Phase II SBIR. Dave Climek AFRL Program Manager Sal Paladino AIS Program Manager Rick Gloo AIS Principal Investigator Dan Kalil AIS Commercialization Lead Trent Brunson Technical Lead . Enterprise Data Protection Against Exfiltration.

244 views • 10 slides

The POOL File Catalog functionality for LCG-1

The POOL File Catalog functionality for LCG-1. Maria Girone, PPARC-LCG, CERN. File Catalog functionality. Connection and transaction control functions Catalog insertion and update functions on logical and physical filenames Catalog lookup functions (by filename, FileID or query)

190 views • 9 slides