'Thread synchronization' presentation slideshows

Process/Thread Synchronization

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High Performance Programming with C++

High Performance Programming with C++. Hafiza Rabbia Ibrahim July 25, 2011. Outline. Motivation Return Value Optimization (RVO) Inlining Standard Template Library (STL) Constructor and Destructors Virtual Functions Coding Optimization. Motivation.

865 views • 66 slides

High Performance Programming with C++

High Performance Programming with C++. Hafiza Rabbia Ibrahim July 25, 2011. Outline. Motivation Return Value Optimization (RVO) Inlining Standard Template Library (STL) Constructor and Destructors Virtual Functions Coding Optimization. Motivation.

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Magpie : Distributed Profiling for Performance Analysis

Magpie : Distributed Profiling for Performance Analysis. Paul Barham (joint work with Rebecca Isaacs and Richard Mortier) 11 th November 2002. What is Magpie?. Bottom-up approach to characterising the workload of a distributed system Observe concurrency, communication & latency

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High-Performance Grid Computing and Research Networking

High-Performance Grid Computing and Research Networking. Classic Examples of Shared Memory Program. Presented by Yuming Zhang Instructor: S. Masoud Sadjadi http://www.cs.fiu.edu/~sadjadi/Teaching/ sadjadi At cs Dot fiu Dot edu. Acknowledgements.

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pThread synchronization

pThread synchronization. Mutex Conditional variables. Thread synchronization. Threads in mm_pthread.c and pi_pthread.c have very minor interactions. All computations are independent (essential for parallel execution) Dependencies in a program can cause problems in parallel execution.

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Lecture III: OS Support

Lecture III: OS Support. CMPT 401 Dr. Alexandra Fedorova. The Role of the OS. The operating system needs to provide support for implementation of distributed systems We will look at how distributed systems services interact with the operating systems

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Lecture III: OS Support

Lecture III: OS Support. CMPT 401 Dr. Alexandra Fedorova. The Role of the OS. The operating system needs to provide support for implementation of distributed systems We will look at how distributed systems services interact with the operating systems

274 views • 18 slides

Extended Memory Semantics for Thread Synchronization

Extended Memory Semantics for Thread Synchronization. Sheng Li, Ying Zhou Operating System Progress Report Nov 1 st , 2007. Problems. Hardware multithreading is no longer a privilege of supercomputing, it is already part of the major microprocessors.

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Chapter 14 Multithreading

Chapter 14 Multithreading. Yingcai Xiao. Multithreading. Multithreading is a mechanism for performing two or more tasks concurrently. In the managed world of the common language runtime, the fundamental unit of execution is the thread.

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Process

Process. A process is usually defined as an instance of a running program and consists of two components: A kernel object that the operating system uses to manage the process. The kernel object is also where the system keeps statistical information about the process.

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