Characterizing CUDA and OpenMP Synchronization Primitives

Over the last two decades, parallelism has become the primary method for speeding up computer programs. When writing parallel code, it is often necessary to use synchronization primitives (e.g., atomics, barriers, or critical sections) to enforce correctness. However, the performance of synchronizat...

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Bibliographic Details
Main Authors: Burtchell, Brandon Alexander, Burtscher, Martin
Format: Conference Proceeding
Language:English
Subjects:
Codes
CUDA
Graphics processing units
multithreading
OpenMP
Parallel processing
parallel programming
scalability
Software
synchro-nization
Synchronization
Throughput
Writing
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