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首页 并行程序设计导论txt,chm,pdf,epub,mobi下载作者:（美）Peter S. Pacheco 出版社: 机械工业出版社 副标题: （英文版） 原作名: An Introduction to Parallel Programming 出版年: 2011-9 页数: 388 定价: 65.00元 装帧: 平装 ISBN: 9787111358282 内容简介 · · · · · ·并行编程已不仅仅是面向专业技术人员的一门学科。如果想要全面开发机群和多核处理器的计算能力,那么学习分布式内存和共享式内存的并行编程技术是不可或缺的。本书循序渐进地展示了如何利用MPI、PThread 和OpenMP开发高效的并行程序,教给读者如何开发、调试分布式内存和共享式内存的程序,以及对程序进行性能评估。 本书特色 · 采用教程形式,从简短的编程实例起步,一步步编写更有挑战性的程序。 · 重点介绍分布式内存和共享式内存的程序设计、调试和性能评估。 · 使用MPI、PThread 和OpenMP等编程模型,强调实际动手开发并行程序。 【编辑推荐】 毫无疑问,随着多核处理器和云计算系统的广泛应用,并行计算不再是计算世界中被束之高阁的偏门领域。并行性已经成为有效利用资源的首要因素,Peter Pacheco撰写的这本新教材对于初学者了解并行计算的... 作者简介 · · · · · ·Peter Pacheco 拥有佛罗里达州立大学数学专业博士学位。曾担任旧金山大学计算机系主任,目前是旧金山大学数学系主任。近20年来,一直为本科和研究生讲授并行计算课程。 目录 · · · · · ·chapter 1 why parallel computing? 11.1 why we need ever-increasing performance 2 1.2 why we’re building parallel systems 3 1.3 why we need to write parallel programs 3 1.4 how do we write parallel programs? 6 1.5 what we’ll be doing 8 · · · · · ·() chapter 1 why parallel computing? 1 1.1 why we need ever-increasing performance 2 1.2 why we’re building parallel systems 3 1.3 why we need to write parallel programs 3 1.4 how do we write parallel programs? 6 1.5 what we’ll be doing 8 1.6 concurrent, parallel, distributed 9 1.7 the rest of the book 10 1.8 a word of warning 10 1.9 typographical conventions 11 1.10 summary 12 1.11 exercises 12 chapter 2 parallel hardware and parallel software 15 2.1 some background15 2.1.1 the von neumann architecture 15 2.1.2 processes, multitasking, and threads 17 2.2 modifications to the von neumann model 18 2.2.1 the basics of caching 19 2.2.2 cache mappings 20 .2.2.3 caches and programs: an example 22 2.2.4 virtual memory 23 2.2.5 instruction-level parallelism 25 2.2.6 hardware multithreading 28 2.3 parallel hardware 29 2.3.1 simd systems 29 2.3.2 mimd systems 32 2.3.3 interconnection networks 35 2.3.4 cache coherence 43 2.3.5 shared-memory versus distributed-memory 46 2.4 parallel software 47 2.4.1 caveats 47 2.4.2 coordinating the processes/threads 48 2.4.3 shared-memory 49 2.4.4 distributed-memory 53 2.4.5 programming hybrid systems 56 2.5 input and output 56 2.6 performance 58 2.6.1 speedup and efficiency 58 2.6.2 amdahl’s law 61 2.6.3 scalability 62 2.6.4 taking timings 63 2.7 parallel program design 65 2.7.1 an example 66 2.8 writing and running parallel programs 70 2.9 assumptions 70 2.10 summary 71 2.10.1 serial systems 71 2.10.2 parallel hardware 73 2.10.3 parallel software 74 2.10.4 input and output 75 2.10.5 performance 75 2.10.6 parallel program design 76 2.10.7 assumptions 76 2.11 exercises 77 chapter 3 distributed-memory programming with mpi 83 3.1 getting started84 3.1.1 compilation and execution 84 3.1.2 mpi programs 86 3.1.3 mpi init and mpi finalize 86 3.1.4 communicators, mpi comm size and mpi comm rank 87 3.1.5 spmd programs 88 3.1.6 communication 88 3.1.7 mpi send 88 3.1.8 mpi recv 90 3.1.9 message matching 91 3.1.10 the status p argument 92 3.1.11 semantics of mpi send and mpi recv 93 3.1.12 some potential pitfalls 94 3.2 the trapezoidal rule in mpi 94 3.2.1 the trapezoidal rule 94 3.2.2 parallelizing the trapezoidal rule 96 contents xiii 3.3 dealing with i/o 97 3.3.1 output 97 3.3.2 input 100 3.4 collective communication101 3.4.1 tree-structured communication 102 3.4.2 mpi reduce 103 3.4.3 collective vspoint-to-point communications 105 3.4.4 mpi allreduce 106 3.4.5 broadcast 106 3.4.6 data distributions 109 3.4.7 scatter 110 3.4.8 gather 112 3.4.9 allgather 113 3.5 mpi derived datatypes 116 3.6 performance evaluation of mpi programs119 3.6.1 taking timings 119 3.6.2 results 122 3.6.3 speedup and efficiency 125 3.6.4 scalability 126 3.7 a parallel sorting algorithm 127 3.7.1 some simple serial sorting algorithms 127 3.7.2 parallel odd-even transposition sort 129 3.7.3 safety in mpi programs 132 3.7.4 final details of parallel odd-even sort 134 3.8 summary 136 3.9 exercises 140 3.10 programming assignments 147 chapter 4 shared-memory programming with pthreads 151 4.1 processes, threads, and pthreads 151 4.2 hello, world 153 4.2.1 execution 153 4.2.2 preliminaries 155 4.2.3 starting the threads 156 4.2.4 running the threads 157 4.2.5 stopping the threads 158 4.2.6 error checking 158 4.2.7 other approaches to thread startup159 4.3 matrix-vector multiplication 159 4.4 critical sections 162 xiv contents 4.5 busy-waiting 165 4.6 mutexes 168 4.7 producer-consumer synchronization and semaphores171 4.8 barriers and condition variables 176 4.8.1 busy-waiting and a mutex 177 4.8.2 semaphores 177 4.8.3 condition variables 179 4.8.4 pthreads barriers 181 4.9 read-write locks 181 4.9.1 linked list functions 181 4.9.2 a multi-threaded linked list 183 4.9.3 pthreads read-write locks 187 4.9.4 performance of the various implementations 188 4.9.5 implementing read-write locks 190 4.10 caches, cache coherence, and false sharing 190 4.11 thread-safety 195 4.11.1 incorrect programs can produce correct output 198 4.12 summary 198 4.13 exercises 200 4.14 programming assignments 206 chapter 5 shared-memory programming with openmp 209 5.1 getting started210 5.1.1 compiling and running openmp programs 211 5.1.2 the program 212 5.1.3 error checking 215 5.2 the trapezoidal rule 216 5.2.1 a first openmp version 216 5.3 scope of variables 220 5.4 the reduction clause 221 5.5 the parallel for directive 224 5.5.1 caveats 225 5.5.2 data dependences 227 5.5.3 finding loop-carried dependences 228 5.5.4 estimating 229 5.5.5 more on scope 231 5.6 more about loops in openmp: sorting 232 5.6.1 bubble sort 232 5.6.2 odd-even transposition sort 233 5.7 scheduling loops 236 5.7.1 the schedule clause 237 5.7.3 the dynamic and guided schedule types 239 5.7.4 the runtime schedule type 239 5.7.5 which schedule? 241 5.8 producers and consumers 241 5.8.1 queues 241 5.8.2 message-passing 242 5.8.3 sending messages 243 5.8.4 receiving messages 243 5.8.5 termination detection 244 5.8.6 startup 244 5.8.7 the atomic directive 245 5.8.8 critical sections and locks 246 5.8.9 using locks in the message-passing program 248 5.8.10 critical directives, atomic directives, or locks? 249 5.8.11 some caveats 249 5.9 caches, cache coherence, and false sharing 251 5.10 thread-safety 256 5.10.1 incorrect programs can produce correct output 258 5.11 summary 259 5.12 exercises 263 5.13 programming assignments 267 chapter 6 parallel program development 271 6.1 two n-body solvers 271 6.1.1 the problem 271 6.1.2 two serial programs 273 6.1.3 parallelizing the n-body solvers 277 6.1.4 a word about i/o 280 6.1.5 parallelizing the basic solver using openmp 281 6.1.6 parallelizing the reduced solver using openmp 284 6.1.7 evaluating the openmp codes 288 6.1.8 parallelizing the solvers using pthreads 289 6.1.9 parallelizing the basic solver using mpi 290 6.1.10 parallelizing the reduced solver using mpi 292 6.1.11 performance of the mpi solvers 297 6.2 tree search 299 6.2.1 recursive depth-first search 302 6.2.2 nonrecursive depth-first search 303 6.2.3 data structures for the serial implementations 305 6.2.6 a static parallelization of tree search using pthreads 309 6.2.7 a dynamic parallelization of tree search using pthreads 310 6.2.8 evaluating the pthreads tree-search programs 315 6.2.9 parallelizing the tree-search programs using openmp 316 6.2.10 performance of the openmp implementations 318 6.2.11 implementation of tree search using mpi and static partitioning 319 6.2.12 implementation of tree search using mpi and dynamic partitioning 327 6.3 a word of caution 335 6.4 which api? 335 6.5 summary 336 6.5.1 pthreads and openmp 337 6.5.2 mpi 338 6.6 exercises 341 6.7 programming assignments 350 chapter 7 where to go from here 353 references 357 index 361 · · · · · · () |
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作者： 瘾藏ll
追了很久,新书当然要力挺。
出新了自然都买
哲学问题
实在太喜欢了