Is Parallel Programming Hard, And, If So, What Can You Do About It? 2024 pdf epub mobi 电子书

1
Introduction
1.1 Historic Parallel Programming Difficulties . . . . . . . . . . . . . . . . .
1.2 Parallel Programming Goals . . . . . . . . . . . . . . . . . . . . . . . .
1.2.1 Performance . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.2.2 Productivity . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.2.3 Generality . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.3 Alternatives to Parallel Programming . . . . . . . . . . . . . . . . . . . .
1.3.1 Multiple Instances of a Sequential Application . . . . . . . . . .
1.3.2 Make Use of Existing Parallel Software . . . . . . . . . . . . . .
1.3.3 Performance Optimization . . . . . . . . . . . . . . . . . . . . .
1.4 What Makes Parallel Programming Hard? . . . . . . . . . . . . . . . . .
1.4.1 Work Partitioning . . . . . . . . . . . . . . . . . . . . . . . . . .
1.4.2 Parallel Access Control . . . . . . . . . . . . . . . . . . . . . . .
1.4.3 Resource Partitioning and Replication . . . . . . . . . . . . . . .
1.4.4 Interacting With Hardware . . . . . . . . . . . . . . . . . . . . .
1.4.5 Composite Capabilities . . . . . . . . . . . . . . . . . . . . . . .
1.4.6 How Do Languages and Environments Assist With These Tasks? .
1.5 Guide to This Book . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.5.1 Quick Quizzes . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.5.2 Sample Source Code . . . . . . . . . . . . . . . . . . . . . . . .
2 Hardware and its Habits
2.1 Overview . . . . . . . . . . . . . . .
2.1.1 Pipelined CPUs . . . . . . . .
2.1.2 Memory References . . . . .
2.1.3 Atomic Operations . . . . . .
2.1.4 Memory Barriers . . . . . . .
2.1.5 Cache Misses . . . . . . . . .
2.1.6 I/O Operations . . . . . . . .
2.2 Overheads . . . . . . . . . . . . . . .
2.2.1 Hardware System Architecture
2.2.2 Costs of Operations . . . . . .
2.3 Hardware Free Lunch? . . . . . . . .
2.3.1 3D Integration . . . . . . . .
2.3.2 Novel Materials and Processes
2.3.3 Special-Purpose Accelerators
2.3.4 Existing Parallel Software . .
2.4 Software Design Implications . . . . .
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