• Software are written for serial computation: • Single computer having a single Central Processing Unit (CPU); • A problem is broken into a discrete series of instructions. Concurrent (parallel) HLL . Page 2 Introduction to High Performance Computing Parallel Computing ? Approaches to parallel programming (a) (b) Illustrated next. The PowerPoint PPT presentation: "Concurrent Programming with Java" is the property of its rightful owner. "Executing simultaneously" vs. "in progress at the same time"For instance, The Art of Concurrency defines the difference as follows: A system is said to be concurrent if it can support two or more actions in progress at the same time. Concurrency is a … What is the difference between parallel programming and concurrent programming?There is a lot of definitions in the literature. Parallel execution of method run ; Statements within run are themselves sequential. The Nature of Concurrent Programs 1.1.1. It may perform some program flow analysis, dependence checking, limited optimizations for parallelism detection. The PowerPoint PPT presentation: "Concurrent Programming with Java" is the property of its rightful owner. Asynchronous programming model in a multi-threaded environment is a way to achieve parallelism. Lecture 06.ppt - Week 6 Concurrent \u5e76\u884c Processes 2 Learning Objectives The critical difference between processes and processors and their connection. จะแบ่งงานใหญ่ ๆ ออกเป็นงานย่อย ๆ ได้อย่างไร ? The monitor's variable may only be accessed via its access procedures and only one process may be actively accessing the monitor at any one time. Concurrency Preserving Compiler The compiler in this case preserves the parallelism explicitly specified by the programmer. Tweet. Parallel execution of method run ; Statements within run are themselves sequential. For a parallel program we have the expectation of some genuinely simultaneous execution. Do you have PowerPoint slides to share? • Instructions are executed one after another. 01 Concurrent and Parallel Programming - Free download as Powerpoint Presentation (.ppt / .pptx), PDF File (.pdf), Text File (.txt) or view presentation slides online. Parallel hardware ประกอบไปด้วย Multi-core processor, GPU และ computer cluster เป็นต้น Parallel programming จะเน้นในเรื่อง. tells about concurrent and parallel programming Monitor A programming language construct that encapsulates variables, access procedures and initialization code within an abstract data type. Summing up The access procedures are cr itical sections. 1.1. 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