Developer(s) | Forschungszentrum Jülich and Technische Universität Darmstadt |
---|---|
Written in | C, C++ |
Operating system | Unix-like |
Platform | IA-32, x64, ARM, PowerPC |
Type | Profiling |
License | BSD |
Website |
www |
Scalasca is a free and open-source software for measurement, analysis, and optimization of parallel program performance. [1] It is licensed under the BSD-style license. [2]
Scalasca is mostly used for profiling scientific and engineering applications using OpenMP and/or MPI. It supports runtime analysis on supercomputers. [3] [4] The application being analysed needs first of all to be "instrumented": MPI usage is instrumented simply by linking the application to the measuring library, while OpenMP usage is instrumented by recompiling from source using Scalasca's modified compiler. [5] [6]
Developer(s) | Forschungszentrum Jülich and Technische Universität Darmstadt |
---|---|
Written in | C, C++ |
Operating system | Unix-like |
Platform | IA-32, x64, ARM, PowerPC |
Type | Profiling |
License | BSD |
Website |
www |
Scalasca is a free and open-source software for measurement, analysis, and optimization of parallel program performance. [1] It is licensed under the BSD-style license. [2]
Scalasca is mostly used for profiling scientific and engineering applications using OpenMP and/or MPI. It supports runtime analysis on supercomputers. [3] [4] The application being analysed needs first of all to be "instrumented": MPI usage is instrumented simply by linking the application to the measuring library, while OpenMP usage is instrumented by recompiling from source using Scalasca's modified compiler. [5] [6]