'Thread 1' presentation slideshows

Introduction to CUDA (2 of 2)

Introduction to CUDA (2 of 2). Patrick Cozzi University of Pennsylvania CIS 565 - Spring 2012. Announcements. Homework 1 due anytime today Homework 2 released. Due 02/13 Last day to add or drop courses. Agenda. Built-ins and functions Synchronizing threads Scheduling threads

1.29k views • 118 slides

Parallel Processing with OpenMP

Parallel Processing with OpenMP. Doug Sondak Boston University Scientific Computing and Visualization Office of Information Technology sondak@bu.edu. Outline. Introduction Basics Data Dependencies A Few More Basics Caveats & Compilation Coarse-Grained Parallelization

1.19k views • 107 slides

JAVA MULTITHREADING TECHNIQUES

786 views • 67 slides

Threads, SMP, and Microkernels

Operating Systems. Threads, SMP, and Microkernels. Processes and Threads. So far, presented the concept of process as embodying: Resource ownership : process includes a virtual address space to hold the process image

681 views • 57 slides

Introduction to OpenMP

Introduction to OpenMP. What Is OpenMP?. OpenMP is a standard way of expressing shared memory parallelism. OpenMP consists of compiler directives , functions and environment variables . When you compile a program that has OpenMP in it, then:

644 views • 41 slides

CSE 451: Operating Systems

CSE 451: Operating Systems. Section 4 Scheduling, Project 2 Intro, Threads. Priority Inversion. A problem that arises when tasks (e.g. threads) have priorities and shared resource conflicts Typically involves tasks that operate periodically

470 views • 40 slides

Implementing Mutual Exclusion

456 views • 39 slides

ParaLog: Enabling and Accelerating Online Parallel Monitoring of Multithreaded Applications

ParaLog: Enabling and Accelerating Online Parallel Monitoring of Multithreaded Applications. Evangelos Vlachos , Michelle L. Goodstein, Michael A. Kozuch, Shimin Chen, Phillip B. Gibbons, Babak Falsafi and Todd C. Mowry. Software Errors & Analysis Tools. Errors abundant in parallel software

497 views • 38 slides

Java Threads

Java Threads. Instructor: Mainak Chaudhuri mainakc@cse.iitk.ac.in. Java threads. Two ways to create a thread Extend the Thread class and override the public run method Implement a runnable interface with a public run method class MyThread extends Thread { private int tid;

592 views • 38 slides

Threads

447 views • 36 slides

Overview

Introduction to Computer Systems 15-213/18-243 Fall 2010 November 15th, 2010 Threading and Thread Safety. Overview. News Threading Basics Thread Lifecycle Thread Safety Race Conditions Synchronization Techniques Proxy Lab. News. Proxy due Tuesday Nov 23 rd at 11:59pm

414 views • 33 slides

I1.1 Fundamentals for Context-aware Real-time Data Fusion

I1.1 Fundamentals for Context-aware Real-time Data Fusion. Lead: Roth (UIUC) Abdelzaher (UIUC) Huang (UIUC) Lei (IBM) Presented by: Tarek Abdelzaher. Task Goal and Overview. Goal: Foundations for utilizing context and prior knowledge in fusion

422 views • 32 slides

CPS110: Implementing threads on a uni-processor

411 views • 30 slides

Problem

Problem. Multiple tasks for computer Draw & display images on screen Check keyboard & mouse input Send & receive data on network Read & write files to disk Perform useful computation (editor, browser, game) How does computer do everything at once? Multitasking Multiprocessing.

398 views • 26 slides

Chapter 11

Chapter 11. Multithreaded Applications. About threads:. Instead of two processes with individual memory, signal handlers, global variables, a multithreaded program is a single process sharing global variables, filehandles, signal handlers, other resources.

366 views • 26 slides

Bounded Model Checking of Concurrent Programs

483 views • 26 slides

CSE451 Section 3

452 views • 25 slides

Reminders

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????? CPU ? OpenMP ?????? ????? VLBI ??????????

????? CPU ? OpenMP ?????? ????? VLBI ??????????. ?????? ?????????. ?????. ?? ?? VLBI ?????? ???? ???????? ???? ?????????. ????? VLBI ??. VLBI(Very Long Baseline Interferometory ?????????? ) ????????????????????????????????????????????????? ?? VLBI ???

457 views • 24 slides

Considerations for Benchmarking Virtual Networks

191 views • 7 slides