PPT_ch01_PPT_ch01 - CCRI Faculty Web
... 2016 and UNIX run on network servers. • Client operating systems like Windows 10, Mac OS X, and Ubuntu Linux run on desktop computers. • Sime operating systems are very specialized and rarely seen, such as those that run the electronics in a car. • Others are ubiquitous, such as Android and iOS, whi ...
... 2016 and UNIX run on network servers. • Client operating systems like Windows 10, Mac OS X, and Ubuntu Linux run on desktop computers. • Sime operating systems are very specialized and rarely seen, such as those that run the electronics in a car. • Others are ubiquitous, such as Android and iOS, whi ...
ch04_THREADS
... maintain the appropriate number of kernel threads allocated to the application Scheduler activations provide upcalls - a communication ...
... maintain the appropriate number of kernel threads allocated to the application Scheduler activations provide upcalls - a communication ...
L4_L6_System_Structu..
... and file storage) may have special allocation code, others (such as I/O devices) may have general request and release code. ...
... and file storage) may have special allocation code, others (such as I/O devices) may have general request and release code. ...
Chap3
... • Resource allocation – allocating resources to multiple users or multiple jobs running at the same time. • Accounting – keep track of and record which users use how much and what kinds of computer resources for account billing or for accumulating usage statistics. • Protection – ensuring that all a ...
... • Resource allocation – allocating resources to multiple users or multiple jobs running at the same time. • Accounting – keep track of and record which users use how much and what kinds of computer resources for account billing or for accumulating usage statistics. • Protection – ensuring that all a ...
ch02_computer_struct
... that an incorrect program or poorly behaving human cannot cause other programs to execute incorrectly OS must provide hardware support to differentiate between at ...
... that an incorrect program or poorly behaving human cannot cause other programs to execute incorrectly OS must provide hardware support to differentiate between at ...
Operating system structures
... each other or the operating system Dual-mode operation allows OS to protect itself and other system ...
... each other or the operating system Dual-mode operation allows OS to protect itself and other system ...
ch2
... that an incorrect program or poorly behaving human cannot cause other programs to execute incorrectly OS must provide hardware support to differentiate between at ...
... that an incorrect program or poorly behaving human cannot cause other programs to execute incorrectly OS must provide hardware support to differentiate between at ...
Concurrency Issues
... standard interfaces defined (e.g., POSIX) construct in some languages (e.g., Java) widely delolyed/understood (even if misused) Dennis Kafura - CS 5204 - Operating Systems ...
... standard interfaces defined (e.g., POSIX) construct in some languages (e.g., Java) widely delolyed/understood (even if misused) Dennis Kafura - CS 5204 - Operating Systems ...
Chapter 1: Introduction
... other or the operating system Dual-mode operation allows OS to protect itself and other system ...
... other or the operating system Dual-mode operation allows OS to protect itself and other system ...
ppt
... Each device controller is in charge of a particular device type Each device controller has a local buffer CPU moves data from/to main memory to/from local buffers I/O is from the device to local buffer of controller Device controller informs CPU that it has finished its operation by ...
... Each device controller is in charge of a particular device type Each device controller has a local buffer CPU moves data from/to main memory to/from local buffers I/O is from the device to local buffer of controller Device controller informs CPU that it has finished its operation by ...
2. Operating Systems
... u Languages defined to replace assembly language for systems programming allow system calls to be made directly (e.g., C, C++) Three general methods are used to pass parameters between a running program and the operating system. u Pass parameters in registers. u Store the parameters in a table in me ...
... u Languages defined to replace assembly language for systems programming allow system calls to be made directly (e.g., C, C++) Three general methods are used to pass parameters between a running program and the operating system. u Pass parameters in registers. u Store the parameters in a table in me ...
ch1
... Each device controller is in charge of a particular device type Each device controller has a local buffer CPU moves data from/to main memory to/from local buffers I/O is from the device to local buffer of controller Device controller informs CPU that it has finished its operation by ...
... Each device controller is in charge of a particular device type Each device controller has a local buffer CPU moves data from/to main memory to/from local buffers I/O is from the device to local buffer of controller Device controller informs CPU that it has finished its operation by ...
Operating Systems
... Time-Sharing Systems–Interactive Computing The CPU is multiplexed among several jobs that are kept in ...
... Time-Sharing Systems–Interactive Computing The CPU is multiplexed among several jobs that are kept in ...
What is an Operating System?
... most computers don’t have an instruction to move a bit but do have one to move a byte. A less common term is word, which is a given computer architecture’s native unit of data. A word is made up of one or more bytes. For example, a computer that has 64-bit registers and 64-bit memory addressing typi ...
... most computers don’t have an instruction to move a bit but do have one to move a byte. A less common term is word, which is a given computer architecture’s native unit of data. A word is made up of one or more bytes. For example, a computer that has 64-bit registers and 64-bit memory addressing typi ...
2.01
... Each device controller is in charge of a particular device type Each device controller has a local buffer CPU moves data from/to main memory to/from local buffers I/O is from the device to local buffer of controller Device controller informs CPU that it has finished its operation by ...
... Each device controller is in charge of a particular device type Each device controller has a local buffer CPU moves data from/to main memory to/from local buffers I/O is from the device to local buffer of controller Device controller informs CPU that it has finished its operation by ...
Evolution of the Windows Kernel Architecture
... Major scalability improvements for large server apps Broke apart last two major kernel locks, >64p Kernel support for ConcRT User-Mode Scheduling (UMS) Copyright Microsoft Corporation ...
... Major scalability improvements for large server apps Broke apart last two major kernel locks, >64p Kernel support for ConcRT User-Mode Scheduling (UMS) Copyright Microsoft Corporation ...
Operating-System Structures
... and file storage) may have special allocation code, others (such as I/O devices) may have general request and release code. ...
... and file storage) may have special allocation code, others (such as I/O devices) may have general request and release code. ...
1 Introduction C H A P T E R
... it has never been easier to do so. The open-source movement has overtaken operating systems, causing many of them to be made available in both source and binary (executable) format. This list includes Linux, BSD UNIX, Solaris, and part of Mac OS X. The availability of source code allows us to study ...
... it has never been easier to do so. The open-source movement has overtaken operating systems, causing many of them to be made available in both source and binary (executable) format. This list includes Linux, BSD UNIX, Solaris, and part of Mac OS X. The availability of source code allows us to study ...
Chapter 2: System Structures
... Some ask the system for info - date, time, amount of available memory, disk space, number of users Others provide detailed performance, logging, and debugging information Typically, these programs format and print the output to the terminal or other output devices ...
... Some ask the system for info - date, time, amount of available memory, disk space, number of users Others provide detailed performance, logging, and debugging information Typically, these programs format and print the output to the terminal or other output devices ...
Silberschatz/7e Lecture Notes
... each other or the operating system Dual-mode operation allows OS to protect itself and other system ...
... each other or the operating system Dual-mode operation allows OS to protect itself and other system ...
Chapter 1: Introduction
... I/O devices and the CPU can execute concurrently Each device controller is in charge of a particular device type Each device controller has a local buffer CPU moves data from/to main memory to/from local buffers I/O is from the device to local buffer of controller Device controller infor ...
... I/O devices and the CPU can execute concurrently Each device controller is in charge of a particular device type Each device controller has a local buffer CPU moves data from/to main memory to/from local buffers I/O is from the device to local buffer of controller Device controller infor ...
Configuring Input and Output Devices_PPT_ch06
... – Understanding the general features of the OS you are installing so you can decide which modules to install or omit – Having device drivers that might not be included with the OS installation files – Having accurate information available about your computer and peripheral devices – Being aware of n ...
... – Understanding the general features of the OS you are installing so you can decide which modules to install or omit – Having device drivers that might not be included with the OS installation files – Having accurate information available about your computer and peripheral devices – Being aware of n ...