Concept

Exécution sommaire

Publications associées (24)

Using Cohort-Scheduling to Enhance Server Performance

A server application is commonly organized as a collection of concurrent threads, each of which executes the code necessary to process a request. This software architecture, which causes frequent control transfers between unrelated pieces of code, decrease ...

Usenix2002

Contention elimination by replication of sequential sections in distributed shared memory programs

Willy Zwaenepoel

In shared memory programs contention often occurs at the transition between a sequential and a parallel section of the code. As all threads start executing the parallel section, they often access data just modified by the thread that executed the sequentia ...

2001

Efficient Program Tracing

James Richard Larus

A program trace lists the addresses of instructions executed and data referenced during a program's execution. Earlier approaches to collecting program traces, including abstract execution and optimal control tracing, are reviewed. Two tracing systems base ...

IEEE1993

Abstract Execution: A Technique for Efficiently Tracing Programs

James Richard Larus

Many areas of computer performance analysis require detailed traces of events that occur during a program's execution. Collecting traces is expensive. The additional code required to record events greatly slows a program's execution. In addition, the resul ...

Wiley1990

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