Content: 1 Introduction 1 1.1 Introduction 1 1.2 Toward Automating Parallel Programming 2 1.3 Algorithms 4 1.4 Parallel Computing Design Considerations 12 1.5 Parallel Algorithms and Parallel Architectures 13 1.6 Relating Parallel Algorithm and Parallel Architecture 14 1.7 Implementation o....

- Providing shared memory whose access latency and bandwidth are different by the address. - Usually, its own memory module is easy to be accessed, but ones with other PUs are not. - All shared memory modules are mapped into a unique logical address space, thus the program for UMA machines wor....

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Chapter Overview: Algorithms and Concurrency Introduction to Parallel Algorithms, – Tasks and Decomposition, – Processes and Mapping, – Processes Versus Processors, Decomposition Techniques, – Recursive Decomposition, – Recursive Decomposition, – Exploratory Decomposition, – H....

Contents Chapter 1. Basic Concepts 1 1. Introduction 1 Chapter 2. Models of parallel computation 13 1. Generalities 13 2. Sorting on an EREW-SIMD PRAM computer 18 3. Bitonic Sorting Algorithm 19 4. Appendix: Proof of the 0-1 Principal 24 5. Relations between PRAM models 25 5.1. Complexi....

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SISD(Single Instruction Stream-Single Data Stream) • A single-processor computer (uniprocessor) in which a single stream of instructions is generated from the program. SIMD(Single Instruction Stream-Multiple Data Stream) • Each instruction is executed on a different set of data by di....