Aurora: Seamless Optimization of OpenMP Applications

نویسندگان
چکیده

برای دانلود رایگان متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Development of mixed mode MPI / OpenMP applications

MPI / OpenMP mixed mode codes could potentially offer the most effective parallelisation strategy for an SMP cluster, as well as allowing the different characteristics of both paradigms to be exploited to give the best performance on a single SMP. This paper discusses the implementation, development and performance of mixed mode MPI / OpenMP applications. The results demonstrate that this style...

متن کامل

Continuous Runtime Profiling of OpenMP Applications

c © 2007 by John von Neumann Institute for Computing Permission to make digital or hard copies of portions of this work for personal or classroom use is granted provided that the copies are not made or distributed for profit or commercial advantage and that copies bear this notice and the full citation on the first page. To copy otherwise requires prior specific permission by the publisher ment...

متن کامل

Seamless Applications over Roam System

One of the biggest challenges in future application development is device heterogeneity. In the future, we expect to see a rich variety of computing devices that can run applications. These devices have different capabilities in processors, memory, networking, screen sizes, input methods, software libraries, and etc. This creates a challenge to developers on how to make their applications avail...

متن کامل

Compiler optimization techniques for OpenMP programs

In this paper, we present some compiler optimization techniques for explicit parallel programs using OpenMP API. To enable optimizations across threads, we designed data ow analysis techniques in which interaction between threads is e ectively modeled. Structured description of parallelism and relaxed memory consistency in OpenMP make the analyses e ective and eÆcient. We show algorithms for re...

متن کامل

Energy Optimization on OpenMP Loop Scheduling

Energy consumption has become a serious problem in high-performance computing (HPC) systems. Parallel loops often occupy a significant part of the execution time of overall parallel programs. Thus, reducing their energy consumption is the key to the reduction in energy consumption of the program. This paper discusses energy optimization in OpenMP loop scheduling, which is a method of optimizing...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: IEEE Transactions on Parallel and Distributed Systems

سال: 2019

ISSN: 1045-9219,1558-2183,2161-9883

DOI: 10.1109/tpds.2018.2872992