TAU Performance System
TECH TALK
TAU Performance System
The TAU Performance System® [http://tau.uoregon.edu] supports profiling and tracing of programs written using the Intel OneAPI. Intel OneAPI provides two interfaces for programming – OpenCL and DPC++/SYCL for CPUs, GPUs, and other devices. TAU has been tested on Intel Gen12 GPUs now available in Intel TigerLake CPUs and DG1 cards using the Intel BaseKit and HPCToolkit software stacks from OneAPI. This talk will present the advances in TAU to support OneAPI and how a user may use TAU to instrument the code without any modifications to the application binary.
Speaker(s)
Prof. Sameer Shende
Sameer Shende serves as a Research Associate Professor and the Director of the Performance Research Laboratory at the University of Oregon and the President and Director of ParaTools, Inc. (USA) and ParaTools, SAS (France). He serves as the lead developer of the Extreme-scale Scientific Software Stack (E4S), TAU Performance System, Program Database Toolkit (PDT), and HPC Linux. His research interests include scientific software stacks, performance instrumentation, compiler optimizations, measurement, and analysis tools for HPC. He leads the SDK project for the Exascale Computing Project (ECP), in the Programming Models and Runtime (PMR) area. He serves as the General Co-Chair for ICPP 2021 and the Tech Papers Vice Chair for the SC22 conference. He received his B.Tech. in Electrical Engineering from IIT Bombay in 1991, and his M.S. and Ph.D. in Computer and Information Science from the University of Oregon in 1996 and 2001 respectively.
