In-Depth Performance Analysis for OpenACC/CUDA/OpenCL Applications with Score-P and Vampir


In-Depth Performance Analysis for OpenACC/CUDA/OpenCL Applications with Score-P and Vampir

Juckeland, G.; Henschel, R.

Participants will work with Score-P/Vampir to learn how to dive into the execution properties of CUDA and OpenACC applications. We'll show how to use Score-P to generate a trace file and how to study it with Vampir. Additionally, we'll use the newly established OpenACC tools interface to also present how OpenACC applications can be studied for performance bottlenecks. This lab utilizes GPU resources in the cloud, you are required to bring your own laptop.

Keywords: Score-P; Vampir; Tracing; Performance-Analysis

  • Lecture (Conference)
    GTC Europe 2016, 28.-29.09.2016, Amsterdam, Nederland

Permalink: https://www.hzdr.de/publications/Publ-24143
Publ.-Id: 24143