The RADIUSS project is building a robust, well-maintained, supported software stack for application teams on next-generation architectures.
Vampir is a full featured tool suite for analyzing the performance and message passing characteristics of parallel applications. Vampir is based on run-time tracing of program events collected as OTF format files by other tools/libraries, such as VampirTrace, TAU, Score-P, Open|SpeedShop, etc.
VAPOR is the Visualization and Analysis Platform for Ocean, Atmosphere, and Solar Researchers. It provides an interactive 3D visualization environment that can also produce animations and still frame images.
Gprof is a performance analysis tool used to profile applications to determine where time is spent during program execution. Gprof is included with most Unix/Linux implementations, is simple to use, and can quickly show which parts of an application take the most time (hotspots). Gprof works by automatically instrumenting your code during compilation, and then sampling the application's program counter during execution.
HPCToolkit is an integrated suite of tools for measurement and analysis of program performance on computers ranging from multicore desktop systems to the largest supercomputers. It uses low overhead statistical sampling of timers and hardware performance counters to collect accurate measurements of a program's work, resource consumption, and inefficiency and attributes them to the full calling context in which they occur.
Intel Inspector is a code correctness tool that can identify threading and memory errors in C, C++, and Fortran codes. This tool replaces Intel's old Thread Checker tool, adding memory debugging capabilities and a standalone GUI. Inspector works by performing dynamic analysis (that is, instrumenting and analyzing execution at run time). It can detect intermittent and non-deterministic errors, even if the errors do not manifest themselves.
Our Development Environment Software consists of compilers and preprocessors, debugging software, memory-related software, profiling tools, tracing tools, and performance analysis tools.
Allinea DDT is a powerful, easy-to-use graphical debugger capable of debugging:
EnSight provides a set of tools to help with many types of engineering analysis, visualization, and communication. With EnSight you can create contours, isosurfaces, particle traces, vector arrows, elevated surfaces, and profile plots.