• Study Resource
  • Explore
    • Arts & Humanities
    • Business
    • Engineering & Technology
    • Foreign Language
    • History
    • Math
    • Science
    • Social Science

    Top subcategories

    • Advanced Math
    • Algebra
    • Basic Math
    • Calculus
    • Geometry
    • Linear Algebra
    • Pre-Algebra
    • Pre-Calculus
    • Statistics And Probability
    • Trigonometry
    • other →

    Top subcategories

    • Astronomy
    • Astrophysics
    • Biology
    • Chemistry
    • Earth Science
    • Environmental Science
    • Health Science
    • Physics
    • other →

    Top subcategories

    • Anthropology
    • Law
    • Political Science
    • Psychology
    • Sociology
    • other →

    Top subcategories

    • Accounting
    • Economics
    • Finance
    • Management
    • other →

    Top subcategories

    • Aerospace Engineering
    • Bioengineering
    • Chemical Engineering
    • Civil Engineering
    • Computer Science
    • Electrical Engineering
    • Industrial Engineering
    • Mechanical Engineering
    • Web Design
    • other →

    Top subcategories

    • Architecture
    • Communications
    • English
    • Gender Studies
    • Music
    • Performing Arts
    • Philosophy
    • Religious Studies
    • Writing
    • other →

    Top subcategories

    • Ancient History
    • European History
    • US History
    • World History
    • other →

    Top subcategories

    • Croatian
    • Czech
    • Finnish
    • Greek
    • Hindi
    • Japanese
    • Korean
    • Persian
    • Swedish
    • Turkish
    • other →
 
Profile Documents Logout
Upload
VirtualFilesystem
VirtualFilesystem

... • Special filesystems – Procfs, sysfs CSC 660: Advanced Operating Systems ...
amoeba - IJTRE
amoeba - IJTRE

... i80386(Pentium), 68k, SPARC. Today, only the i80386 architecute is significant for building an Amoeba system (cheap!!!). Workstations allow the users to gain access to the Amoeba system. There is typically one workstation per user, and the workstation are mostly diskless; only a workstation kernel m ...
Chapter 2: Operating-System Structures
Chapter 2: Operating-System Structures

... File­system manipulation ­  The file system is of particular interest.  Obviously, programs need to read and write files and directories, create  and delete them, search them, list file Information, permission  ...
Modern Operating System - Tanenbaum solution 3rd
Modern Operating System - Tanenbaum solution 3rd

... just as when the process is stopped the registers must be saved. Multiprogramming threads is no different than multiprogramming processes, so each thread needs its own register save area. 11. Threads in a process cooperate. They are not hostile to one another. If yielding is needed for the good of t ...
ppt
ppt

... control statements which deal with:  process creation and management  I/O handling ...
2.01 - SEJONG
2.01 - SEJONG

... Silberschatz, Galvin and Gagne ©2009 ...
Chap3
Chap3

... The program that reads and interprets control statements is called variously: – control-card interpreter – command-line interpreter – shell (in UNIX) Its function is to get and execute the next command statement. ...
Slides
Slides

...  Some network disk systems provide this feature, with battery backup power for protection ...
Appendix C: Windows 2000
Appendix C: Windows 2000

... supports virtual to physical mapping a paging mechanism, transparent cache coherence on multiprocessor systems, and virtual addressing ...
Process Management (Cont.)
Process Management (Cont.)

... recovered after a crash, just that the file system data structures (the metadata files) are undamaged and reflect some consistent state prior to the crash.  The log is stored in the third metadata file at the beginning of the ...
PPT - EazyNotes
PPT - EazyNotes

... after a crash, just that the file system data structures (the metadata files) are undamaged and reflect some consistent state prior to the crash  The log is stored in the third metadata file at the beginning of the volume  The logging functionality is provided by the 2000 log file service ...
Chapter 3: Operating-System Structures Common System
Chapter 3: Operating-System Structures Common System

... control statements which deal with: ✦ process creation and management ✦ I/O handling ...
Module 3: Operating
Module 3: Operating

... control statements which deal with:  process creation and management  I/O handling ...
View
View

... control statements which deal with:  process creation and management  I/O handling ...
Handout
Handout

... Each wrapper function works the same way. It invokes an assembly language routine called DoSyscall, which executes a “syscall” machine instruction. When the kernel call finishes, the DoSyscall function simply returns to the wrapper function, which returns to the user’s code. Arguments may be passed ...
Operating System Structures - McMaster Computing and Software
Operating System Structures - McMaster Computing and Software

... Simplest: pass the parameters in registers  In some cases, may be more parameters than registers  Parameters stored in a block, or table, in memory, and address of block is passed as a parameter in a register This approach taken by Linux and Solaris  Parameters placed, or pushed, onto the stack b ...
PowerPoint XP
PowerPoint XP

... Benefits of Concurrency ...
No Slide Title
No Slide Title

... hardware supports virtual to physical mapping a paging mechanism, transparent cache coherence on multiprocessor systems, and virtual ...
ch22
ch22

...  This property is used when translating a virtual address pointer to a bye address in physical memory  A page can be in one of six states: valid, zeroed, free standby, modified and bad ...
ch19
ch19

... hardware supports virtual to physical mapping a paging mechanism, transparent cache coherence on multiprocessor systems, and virtual ...
Standard Operating and Maintenance Procedures
Standard Operating and Maintenance Procedures

... • If different versions of software are still used: – Put different versions in different subdirectories under a main applications directory • Example: If Microsoft Word 2007 and 2010 are being used, create Word2007 and Word2010 subdirectories under the Program Files directory Guide to Operating Sys ...
Chapter 3
Chapter 3

... kernel as though they were all hardware.  A virtual machine provides an interface identical to the underlying bare hardware.  The operating system creates the illusion of multiple processes, each executing on its own processor with its own (virtual) memory. ...
Module 6: CPU Scheduling
Module 6: CPU Scheduling

... Silberschatz, Galvin and Gagne ©2005 ...
Doing operating system tasks in Python
Doing operating system tasks in Python

... Center for Biomedical Computing, Simula Research Laboratory ...
H 10.1. File-System Interface
H 10.1. File-System Interface

... In Windows the filename is longer. The executable file extensions are the same as in MS-DOS. All the other extensions are handled by appropriate applications or by OS itself. The UNIX system is unable to provide such a feature because it uses a crude magic number stored at the beginning of some file ...
< 1 2 3 4 5 6 7 8 9 10 ... 34 >

OS 2200



OS 2200 is the operating system for the Unisys ClearPath Dorado family of mainframe systems. The operating system kernel of OS 2200 is a lineal descendant of Exec 8 for the UNIVAC 1108. Documentation and other information on current and past Unisys systems can be found on the Unisys public support website.See Unisys 2200 Series system architecture for a description of the machine architecture and its relationship to the OS 2200 operating system.
  • studyres.com © 2025
  • DMCA
  • Privacy
  • Terms
  • Report