'Thread safe' presentation slideshows

Programming with Shared Memory

Programming with Shared Memory. Shared memory multiprocessor system Any memory location can be accessible by any of the processors. A single address space exists, meaning that each memory location is given a unique address within a single range of addresses.

1.06k views • 94 slides

Programming with Shared Memory

Programming with Shared Memory. ITCS 4/5145 Cluster Computing, UNC-Charlotte, B. Wilkinson, 2006. Shared memory multiprocessor system A multiprocessor with memory such that any memory location can be accessible by any of the processors at high speed (not through a network connection).

1.09k views • 91 slides

Concurrency 2

CS 242. Concurrency 2. John Mitchell. Reading: Chapter 15 + additional readings Note: book presentation of memory model is obsolete. Course schedule. Concurrency 2 (11/27) General issues illustrated using Java

990 views • 85 slides

Concurrency in Java

Concurrency in Java. (Shooting yourself in the foot) n. Acknowledgment. This lecture is derived almost exclusively from Java Concurrency in Practice by Goetz, et. al. http://www.javaconcurrencyinpractice.com Additional notes from Dr. Dan Wallach. Outline. Background

994 views • 80 slides

Thread

Multi-Processing. Multi-Threading. Process 1. Process 2. Thread 1. Thread 2. Stack 1. Stack 2. Stack. Stack. Heap. Heap. Heap. fork. Uninitialized Data. Uninitialized Data. Uninitialized Data. Initialized Read-Write Data. Initialized Read-Write Data.

860 views • 65 slides

Concurrency 2

CS 242. Concurrency 2. John Mitchell. Reading: Chapter 15 + additional readings Note: book presentation of memory model is obsolete. Outline. General issues illustrated using Java Thread safety Nested monitor lockout problem Inheritance anomaly Java Memory Model

729 views • 61 slides

Programming with Shared Memory Threads Accessing shared data Critical sections

538 views • 39 slides

Chapter 26 - Threads

Chapter 26 - Threads. June-Hyun, Moon Computer Communications LAB., Kwangwoon University imp@kw.ac.kr. Introduction. Problem Fork is expensive Memory copy Duplication of all file descriptor Copy-on write IPC is required to pass information. Thread (1).

490 views • 39 slides

Advantech Industrial I/O Sales Training for AKR

Advantech Industrial I/O Sales Training for AKR. 2013.August. PC-based DAQ and I/O Control System. PC, Computer. Software. Digital I/O DAQ and Control System. DAQ Devices (Different Interface). Digital Signal. Button, Switch, Relay, LED. Analog DAQ (Data Acquisition) System. Physical

919 views • 39 slides

Introduction to Embedded Systems

536 views • 38 slides

Concurrent Programming

Concurrent Programming. Outline. Topics: Producer-consumer problem Concurrent Server Based on Pthreading Concurrent Issues Suggested reading: 12.5~12.7. Mutex. /* thread routine */ void *count(void *arg) { int i; for (i=0; i<NITERS; i++) { P (&sem); cnt++;

529 views • 36 slides

CSE 532 Fall 2013 Midterm Exam

CSE 532 Fall 2013 Midterm Exam. 80 minutes, during the usual lecture/studio time: 10:10am to 11:30am on Monday October 21, 2013 Arrive early if you can, exam will begin promptly at 10:10am Held in Bryan 305 (NOT URBAUER 218) You may want to locate the exam room in advance

460 views • 30 slides

Java Concurrency

512 views • 27 slides

Threads and Multithreading

Threads and Multithreading. Mrs. Reetu Dahiya| unit 6. Threads & multithreading. Threads. Multithreading.

382 views • 22 slides

Threading Libraries

Threading Libraries. CET306 Harry R. Erwin University of Sunderland. Texts. Clay Breshears (2009) The Art of Concurrency: A Thread Monkey's Guide to Writing Parallel Applications , O'Reilly Media.

361 views • 21 slides

Multithreading in CASTOR

344 views • 19 slides

Concurrency & Parallelism in UE4

Concurrency & Parallelism in UE4. Tips for programming with many CPU cores. Gerke Max Preussner max.preussner@epicgames.com. Synchronization Primitives. FPlatformAtomics InterlockedAdd InterlockedCompareExchange (-Pointer) InterlockedDecrement (-Increment)

1.88k views • 17 slides

Chapter 4

328 views • 16 slides

COMPSCI 230 S2C 2013 Software Design and Construction

COMPSCI 230 S2C 2013 Software Design and Construction. Deadlock, Performance, Programming Guidelines Lecture 6 of Theme C. Learning Goals for Today. Learn a little more Java: wait(), notify(), notifyAll () .

483 views • 15 slides

Java/ICU Internationalization Architecture

Java/ICU Internationalization Architecture. Mark Davis. Summary: Java / ICU. Shared basic architecture Locales, resources, services, data-driven Same development team: Java and C/C++ Core ICU4j part of Java 1.1 and later API syntax customized to programming language Cross-platform

304 views • 15 slides