'Shared address space model' diaporamas de présentation

Convergence of Parallel Architectures

Convergence of Parallel Architectures. History. Historically, parallel architectures tied to programming models Divergent architectures, with no predictable pattern of growth. Application Software. System Software. Systolic Arrays. SIMD. Architecture. Message Passing. Dataflow.

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Lecture 24: Multiprocessors

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Lecture 25: Multi-core Processors

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Lecture 17: Multiprocessors

Lecture 17: Multiprocessors. Topics: multiprocessor intro and taxonomy, symmetric shared-memory multiprocessors (Sections 4.1-4.2). Taxonomy. SISD: single instruction and single data stream: uniprocessor MISD: no commercial multiprocessor: imagine data going

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Parallel Programming models I

Parallel Programming models I. Parallel Machines: an abstract introduction. Our main focus will be on three kinds of machines Bus-based shared memory machines Scalable shared memory machines Cache coherent Hardware support for remote memory access Distributed memory machines.

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