Linux system program pdf

Linux System Programming

This updated and expanded edition provides an in-depth look at Linux from both a theoretical and applied perspective over a wide range of programming topics, including: A Linux kernel, C library, and C compiler overview Expand

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Multithreaded Hybrid Library

The paper presents the features of the implementation of general-purpose hybrid multi-threaded library under Linux, which allows running both in user and kernel-space mode and indicates that the presented library has reached identical, and in certain cases — high performance. Expand

Remote Procedure Call as a Managed System Service

The proposed system, mRPC, supports live upgrades so that both policy and marshalling code can be updated transparently to application code, and speeds up a standard microservice benchmark, DeathStarBench, by up to 2.5 times while having a higher level of policy flexibility and availability. Expand

A Parallel Programming Model and Runtime System for Safe Event-based Parallel Programming

This Dissertation proposes a programming model and a runtime system to overcome limitations by enabling single-threaded event-based applications with support for speculative parallel execution and describes three distinct implementations of speculative runtimes enabling the parallel execution of event- based applications. Expand

Detecting and Administrating Hide Processes in Linux System

The aim of this research is to detect hide processes in Linux system depending on /proc system files and offer tools for monitoring these processes in addition to monitoring and administrating all other processes in the system to ensure that the required processes are running and that the total number of each type of running process is appropriate to maintain system stability. Expand

Architecture of Hyper-Threading on Intel Xenon Processor

This paper combines the concepts of architecture of hyper-threading and its implementation on Intel’s xenon processor and the experimentation is done on Intel’s enterprise product line with wide variety of products. Expand

ThreadScan : Automatic and Scalable Memory

This paper takes a new approach to concurrent memory reclamation: instead of manually tracking access to memory locations as done in techniques like hazard pointers, or restricting shared accesses to specific epoch boundaries as in RCU, the algorithm, called ThreadScan, leverages operating system signaling to automatically detect which memory locations are being accessed by concurrent threads. Expand

Porting a C Library for Fine Grained Independent Task Parallelism to Enea OSE RTOS

Wool, a C library for fine grained independent task parallelism developed by Karl-Filip Faxen in SICS, is ported to the Enea OSE real-time operating system aiming at supplying an approach to improve the performance of the multi-core system. Expand

ThreadScan: Automatic and Scalable Memory Reclamation

This paper takes a new approach to concurrent memory reclamation: instead of manually tracking access to memory locations as done in techniques like hazard pointers, or restricting shared accesses to specific epoch boundaries as in RCU, the algorithm, called ThreadScan, leverages operating system signaling to automatically detect which memory locations are being accessed by concurrent threads. Expand

Evaluating the Support of MTC Applications on Intel Xeon Phi Many-Core Accelerators

This work attempts to support MTC workloads on the Intel Xeon Phi accelerators by developing two frameworks based on OpenMP and Intel’s Symmetric Communication Interface (SCIF) provided for Many-Integrated Core (MIC) accelerators like the Xeon Phi. Expand

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Linux System Programming

This book is about writing software that makes the most effective use of the system you’re running on — code that interfaces directly with the kernel and core system libraries, including the shell, text editor, compiler, debugger, core utilities, and system daemons. The majority of both Unix and Linux code is still written at the system level, and Linux System Programming focuses on everything above the kernel, where applications such as Apache, bash, cp, vim, Emacs, gcc, gdb, glibc, ls, mv, and X exist.

Written primarily for engineers looking to program (better) at the low level, this book is an ideal teaching tool for any programmer. Even with the trend toward high-level development, either through web software (such as PHP) or managed code (C#), someone still has to write the PHP interpreter and the C# virtual machine. Linux System Programming gives you an understanding of core internals that makes for better code, no matter where it appears in the stack. Debugging high-level code often requires you to understand the system calls and kernel behavior of your operating system, too.

• An overview of Linux, the kernel, the C library, and the C compiler
• Reading from and writing to files, along with other basic file I/O operations, including how the Linux kernel implements and manages file I/O
• Buffer size management, including the Standard I/O library
• Advanced I/O interfaces, memory mappings, and optimization techniques
• The family of system calls for basic process management
• Advanced process management, including real-time processes
• File and directories-creating, moving, copying, deleting, and managing them
• Memory management — interfaces for allocating memory, managing the memory youhave, and optimizing your memory access
• Signals and their role on a Unix system, plus basic and advanced signal interfaces
• Time, sleeping, and clock management, starting with the basics and continuing through POSIX clocks and high resolution timers

With Linux System Programming, you will be able to take an in-depth look at Linux from both a theoretical and an applied perspective as you cover a wide range of programming topics.

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Источник

Linux system program pdf

Title	Linux System Programming
Sub Title	Talking Directly to the Kernel and C Library
Author	Robert Love
Category	Computer & Programming
Language	English
Region
Tags	C C++ Linux Unix
ISBN	0596009585
Year	2007
Format	PDF
Pages	392
File Size	2.4 MB
Total Download	1134

Description

This book is about writing software that makes the most effective use of the system you’re running on — code that interfaces directly with the kernel and core system libraries, including the shell, text editor, compiler, debugger, core utilities, and system daemons. The majority of both Unix and Linux code is still written at the system level, and Linux System Programming focuses on everything above the kernel, where applications such as Apache, bash, cp, vim, Emacs, gcc, gdb, glibc, ls, mv, and X exist. Written primarily for engineers looking to program (better) at the low level, this book is an ideal teaching tool for any programmer. Even with the trend toward high-level development, either through web software (such as PHP) or managed code (C#), someone still has to write the PHP interpreter and the C# virtual machine. Linux System Programming gives you an understanding of core internals that makes for better code, no matter where it appears in the stack. Debugging high-level code often requires you to understand the system calls and kernel behavior of your operating system, too. With Linux System Programming, you will be able to take an in-depth look at Linux from both a theoretical and an applied perspective as you cover a wide range of programming topics.

Источник