Shared Memory Synchronization, 2013, 120 pages, Michael L… 下载文档 收藏 打印 转格式 46阅读文档大小:25.91K32页gxpotc30上传于2016-09-24格式:PDF MODULE 7: PROCESS SYNCHRONIZATION - ECE USERS PAGES 热度: Change management and synchronization of local and shared versions of a controlled vocabulary....
A“barrier” in parallel programming is a point in the code where all threads must meet before any are able to proceed. It is a simple but extremely useful synchronization technique, which can be used to eliminate race conditions from code. In CUDA there is a block-wide barrier function,_...
Boost.Interprocess Shared Memory Managed Shared Memory Synchronization Get the book theboostcpplibraries.com $2.99 Kindle $0.00 E-book $0.00 PDF Managed Shared Memory The previous section introduced the class boost::interprocess::shared_memory_object, which can be used to create and manage shared ...
Bitar, P. and Despain, M., Multiprocessor Cache Synchronization. In13th Annual International Symposium on Computer Architecture, pp. 424–433. IEEE Computer Society, June 1986. Borgwardt, P. and Rea, D., Distributed Semi-Intelligent Backtracking for a Stack-Based AND-Parallel Prolog. In1986 Int...
A comparison with two classic approaches-a lock-based mechanism and a local-write technique-on two systems with up to 24 cores shows that the wait-free approach significantly reduces synchronization overhead, thus improving performance. The Web extra PDF augments the article. The Web extra video ...
parameterized systems consisting of a leader process and arbitrarily many anonymous and identical contributors. Processes communicate through a shared, bounded-value register. While each operation on the register is atomic, there is no synchronization primitive to execute a sequence of operations atomically...
shared-memory multiprocessors - popularity, simple and general programming modelcache coherence and memory consistency - cache coherence problem with write-through policysynchronization and mutual exclusion, each process or thread - operating on a shared variable with a segment of code called critical ...
The remainder of the chapter is divided between shared-memory models, in which threads use explicit or implicit synchronization mechanisms to manage a common set of variables, and message-passing models, in which threads interact only through explicit communication. Read full chapterView PDFExplore ...
Explicit management of array area allocation, replication, and migration is achieved by explicit calls for array manipulation: defining array regions, reading and writing array regions, synchronization, and control of replication and migration. The DSA is integrated with Grid (Globus) services. This ...
United States Patent US7356653 Note: If you have problems viewing the PDF, please make sure you have the latest version ofAdobe Acrobat. Back to full text