News
Scalasca Trace Tools 2.6 released
22.04.2021April 19, 2021: The Scalasca Trace Tools 2.6 release is available! The Scalasca development team is...
more »Scalasca at Virtual SC'20
03.11.202009–19 November 2020: Join us at the virtual SC'20 event! Despite all challenges posed by this...
more »Scalasca
Scalasca is a software tool that supports the performance optimization of parallel programs by measuring and analyzing their runtime behavior. The analysis identifies potential performance bottlenecks – in particular those concerning communication and synchronization – and offers guidance in exploring their causes.