Abstract: The scale of current and future high end systems with wide nodes, many integrated core (MIC) architectures, and heterogeneous processing elements, as well as the increasing system software and architecture complexity, brings a new set of challenges for application developers. These technology changes in the supercomputing industry are forcing computational scientists to face new critical system characteristics that will significantly impact the performance and scalability of applications. In this presentation I will introduce the recent activities and future directions of the Cray Programming Environment, which are being developed and deployed on Cray Clusters and Cray Supercomputers for scalable performance with high programmability. The interactive presentation will cover the new activities and functionality in the Cray Compiling Environment, the Cray tools, including performance, porting, and correctness tools, and the Cray scientific libraries. Finally, I will discuss our roadmap for all areas of the Cray Programming Environment.

Schedule:
13:30-13:45 Introduction
13:45-14:15 Cray Compiling Environment (CCE) update
14:15-15:00 Cray Tools update (CrayPat, Apprentice2, and Reveal)
15:00-15:30 Break
15:30-15:50 Cray MPI update
15:50-16:10 Cray debugging support update (CCDB, LGDB, STAT, ATP)
16:10-16:30 Cray Scientific Libraries update
16:30-17:00 Cray Programming Environment roadmap and open discussions