Introduction What is an Operating System? The 1960’s definition of an operating system is “the software that controls the hardware”. However, today, due to microcode…

Operating Systems/Real-time Operating Systems and Micro kernels http://ecomputernotes.com Real-time Operating Systems and Microkernels In some data processing applications…

AIX KERNEL FAQ 1. Why do modern Unix’s ship two kernels -- one for UP and another for MP systems ?? Traditional Unix provided the kernel within the /unix file. Modern UNIX’s…

Futex INTRODUCTION In recent years, that is in past 5 years Linux has seen significant growth as a server operating system and has been successfully deployed as an enterprise…

1. Multitasking in iOS Alexander Butenko, Ciklum 2. What is a multitasking? § Multitaskingis a method where multiple tasks share resources such as aCPU . In the case of…

1. Dhan V Sagar CB.EN.P2CSE13007 2. Overview  Hard Real Time System from Wind River Systems  Used in automobiles, consumer devices, network switches Based on…

1. OPERATING SYSTEM 2. 3.  Introduction of Operating SystemIn brief, an operating system is the set of programs that controls a computer. Some examples of operating systems…

Slide 1 Introduction to the bash Shell (Bourne-Again SHell) Slide 2 Commands, programs, scripts, etc. Command A directive to the shell typed at the prompt. It could be a…

Slide 18th Sakai Conference4-7 December 2007 Newport Beach Integration: Users and Groups Mark J. Norton Nolaria Consulting Slide 2 1Overview Architectural Review –The Sakai…

Slide 1 Topics in Distributed Systems CS350, CS552, CS580F Slide 2 ©2010 D. J. Foreman 2 Topics 1. Types of Distributed systems 2. Communications 3. Naming 4. Synchronization…