'Directory entries' presentation slideshows

CIS 620 Advanced Operating Systems

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Distributed Systems

Distributed Systems. Docent : Vincent Naessens. Chapter 5: Naming. Chapter 5: Naming. 5.1. Names, identifiers and addresses 5.2. Flat naming 5.3. Structured naming 5.4. Attribute-based naming. 5.1. Names, identifiers and addresses. Properties of a true identifier:

848 views • 70 slides

LDAP

LDAP. http://en.wikipedia.org/wiki/Ldap. Lightweight Directory Access Protocol. LDAP. LDAP. An application protocol For querying and modifying directory services Runs over TCP/IP. LDAP. Directory A set of objects with similar attributes Organized in a logical and hierarchical manner

855 views • 58 slides

Week 12 FAT32 Utility Operations Guide

Week 12 FAT32 Utility Operations Guide. Classes COP4610 / CGS5765 Florida State University. Outline. Directory entries Short-name and long-name entries Read-only project 3 operations Other non-read-only project 3 operations. Directory Entries. Directory Entries.

626 views • 51 slides

LDAP

LDAP. Lightweight Directory Access Protocol. What is a Directory?. A Specialized Data Store. For data that is "mostly" read, less frequently updated

677 views • 51 slides

Distributed Systems

Distributed Systems. Session 7: Naming and Trading Christos Kloukinas Dept. of Computing City University London. 0.0 Last session. TWO Practical Aspects to developing Applications in CORBA Programming language bindings e.g JAVA/IDL Why Standardisations of bindings is important

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en.wikipedia/wiki/Ldap

LDAP. http://en.wikipedia.org/wiki/Ldap. Lightweight Directory Access Protocol. LDAP. LDAP. An application protocol For querying and modifying directory services Runs over TCP/IP. Why LDAP. Directory is great for Quick data recovery Hierarchical oriented data

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The Design and Implementation of a Log-Structured File System

Mendel Rosenblum and John K. Ousterhout Presented by Travis Bale. The Design and Implementation of a Log-Structured File System. Overview. Considerations for File Systems Problems with Existing File Systems Log-Structured File System Sprite LFS Implementation Details

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Directory-based Cache Coherence

Directory-based Cache Coherence. Large-scale multiprocessors. Directory contents. for each memory block, the directory shows: is it cached? if cached, where? if cached, clean or dirty? full directory has complete info for all blocks n processor coherence => (n+1) bit vector. Terminology.

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FAT32 Directory Entries and Operations Guide

FAT32 Directory Entries and Operations Guide. Operating Systems CS3430 Sarah Diesburg. Outline. Directory entries Short-name and long-name entries Project 3 operations. Directory Entries. Directory Entries. Lists names of files and directories in a directory Types

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Using Alcoa to Specify a UNIX File System

Using Alcoa to Specify a UNIX File System. Specification of some structures and operations in a File System. Alcoa. Predicate logic to specify a system of objects. (quantifiers, subsets, relations) Can only describe a two state relationship. Missing a sequential composition operator.

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Project 0 Linux & Virtual Machine Dabbling

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Computer Forensics

Computer Forensics. Investigation of a USB Storage Device (FAT16). USB Storage Example. Identify FAT Boot Sector (Sector 0) Find BPB. USB Storage Example. 0B-0C: Bytes per Sector (little endian) 00 02 ? 02 00 = 512 decimal 0D: Sectors per Cluster: 04 10: Number of FATs: 02.

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Jeffrey Altman Your File System Inc. 2014 European AFS and Kerberos Conference

OpenAFS for Windows Deep Dive: Reparse Points, Path Processing, and Implications for Namespace Design. Jeffrey Altman Your File System Inc. 2014 European AFS and Kerberos Conference. First a Diversion, the Explorer Shell Caching Bug. What is the Explorer Shell Caching Bug ?.

318 views • 24 slides

Introduce LDAP

Introduce LDAP. ??? 2008-07-25. SOA. Mult - Little system User Manager System (share between other systems) How to store user Information How to access user Information. The role of Directory in SOA???. Lightweight Directory Access Protocol. X.500 : series standards for Directory.

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Distributed Systems CS 15-440

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Disk Storage : Organization

Disk Storage : Organization. Disk Storage : Organization. Purpose of the Chapter Disk Storage Organization tracks, sectors and clusters sides and heads cylinders disk controllers File Systems Boot Record FAT (File Allocation Table) Directory and Directory Entry Files

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CSE 451: Operating Systems

CSE 451: Operating Systems. Section 8 Project 2b wrap-up, ext2, and Project 3. Project 2b. Make sure to read thoroughly through the requirements for the writeup in part 6 and answer every question There are multiple ways of measuring throughput that you should discuss

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CSE451 Introduction to Operating Systems Spring 2008

CSE451 Introduction to Operating Systems Spring 2008. Tour of the Windows NT File Systems Gary Kimura & Mark Zbikowski. History. Portable System Group formed November 1988 Started with five software engineers Later became Windows NT FAT for NT was written in early 1989

209 views • 10 slides