Achieving a significant fraction of peak performance on a modern high-performance computer is a challenging task. Fortunately, many performance analysis tools exist that can be used to improve the efficiency of parallel programs. However, while these tools can be very effective at troubleshooting performance problems, finding the right performance tool for each situation can be a time-consuming task. Since performance optimization is generally considered near the end of software development cycles, most developers cannot afford to spend time examining each available performance tool. Thus, it is common practice for developers to rely on ad-hoc performance analysis techniques. We have recently concluded an extensive study of several existing...
The evolution of parallel and distributed architectures and programming paradigms for performance-or...
We take a look at the performance analysis tools Vampir, Scalasca, Sun Performance Analyzer and the ...
In this paper performance evaluation methodologies that have been applied in the analysis of paralle...
Performance analysis of parallel programs continues to be challenging for programmers. Programmers h...
The complexity of modern High-Performance-Computing systems impose great challenges on running paral...
Performance analysis tools are essential to the maintenance of efficient parallel execution of scien...
Given the exponential increase in the complexity of modern parallel systems, parallel applications o...
Performance analysis tools are essential to the maintenance of efficient parallel execution of scie...
Abstract. Today’s parallel computers with SMP nodes provide both multithread-ing and message passing...
Performance is the critical feature in the design and productivity of software systems. A key to imp...
While parallel computing offers an attractive perspective for the future, developing efficient paral...
This paper discusses a methodology for diagnosing performance problems for parallel and distributed ...
Modern parallel systems and applications are constantly increasing in scale and complexity, and cons...
Although there are a number of performance tools available to DoD users, the process of performance ...
With rising complexity of high performance computing systems and their parallel software, performanc...
The evolution of parallel and distributed architectures and programming paradigms for performance-or...
We take a look at the performance analysis tools Vampir, Scalasca, Sun Performance Analyzer and the ...
In this paper performance evaluation methodologies that have been applied in the analysis of paralle...
Performance analysis of parallel programs continues to be challenging for programmers. Programmers h...
The complexity of modern High-Performance-Computing systems impose great challenges on running paral...
Performance analysis tools are essential to the maintenance of efficient parallel execution of scien...
Given the exponential increase in the complexity of modern parallel systems, parallel applications o...
Performance analysis tools are essential to the maintenance of efficient parallel execution of scie...
Abstract. Today’s parallel computers with SMP nodes provide both multithread-ing and message passing...
Performance is the critical feature in the design and productivity of software systems. A key to imp...
While parallel computing offers an attractive perspective for the future, developing efficient paral...
This paper discusses a methodology for diagnosing performance problems for parallel and distributed ...
Modern parallel systems and applications are constantly increasing in scale and complexity, and cons...
Although there are a number of performance tools available to DoD users, the process of performance ...
With rising complexity of high performance computing systems and their parallel software, performanc...
The evolution of parallel and distributed architectures and programming paradigms for performance-or...
We take a look at the performance analysis tools Vampir, Scalasca, Sun Performance Analyzer and the ...
In this paper performance evaluation methodologies that have been applied in the analysis of paralle...