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MPI程序同步通信基本模型死锁检测
Alternative TitleDeadlock Detection in Basic Models of MPI Synchronization Communication Programs
廖名学; 范植华
2008
Source电子学报
Volume36Issue:2Pages:402-407
English Abstract本文提出了MPI程序的同步通信模型及三个基本简化模型,给出了判定这些基本模型是否死锁的方法和定理并予以了严格证明.简化模型的死锁检测理论和方法是真实MPI程序死锁检测的必要基础.这些方法基于程序静态分析,必要时进行运行时检测,它们对两种简化模型可以在程序编译前确定是否死锁,对另外一种模型,在编译前可静态确定部分死锁,运行中可确定其他死锁.我们的理论可以证明MPI程序死锁检测主流算法的正确性,其方法可以减少它们对客户源代码或MPI profiling接口的修改量,从而大大降低死锁检测开销,并可在运行前判定死锁.
Indexed Type其他
KeywordMpi(Message Passing Interface)
Language中文
Content Type期刊论文
URIhttp://ir.iscas.ac.cn/handle/311060/614
Collection基础软件国家工程研究中心
Recommended Citation
GB/T 7714
廖名学,范植华. MPI程序同步通信基本模型死锁检测[J]. 电子学报,2008,36(2):402-407.
APA 廖名学,&范植华.(2008).MPI程序同步通信基本模型死锁检测.电子学报,36(2),402-407.
MLA 廖名学,et al."MPI程序同步通信基本模型死锁检测".电子学报 36.2(2008):402-407.
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