An LLVM Instrumentation Plug-in for Score-P
Ronny Tschüter, Johannes Ziegenbalg, Bert Wesarg, Matthias Weber, Christian Herold, Sebastian Döbel, Ronny Brendel · 2017
Reducing application runtime, scaling parallel applications to higher numbers of processes/threads, and porting applications to new hardware architectures are tasks necessary in the software development process. Therefore, developers have to investigate and understand application runtime behavior. Tools such as monitoring infrastructures that capture performance relevant data during application execution assist in this task. The measured data forms the basis for identifying bottlenecks and optimizing the code.