PGPROF: OPENACC CPU AND GPU PROFILER

Available with the latest OpenACC Toolkit

• For 64-bit multicore processor-based systems with or without accelerators
• Supports thread-level OpenMP profiling
• Supports profiling OpenACC and CUDA

Fortran codes on NVIDIA CUDA-enabled GPU accelerators

• Graphical and command-line user interfaces
• Function level (routine) and source code line level profiling
• Comprehensive built-in help facilities http://www.pgroup.com/products/pgprof.htm

More on Visual Profiler

Office Hour on May 26^th

PGPROF Quick Start Guide: http://www.pgroup.com/resources/pgprof-quickstart.htm

PGPROF User’s Guide*: http://www.pgroup.com/doc/pgprofug.pdf

• Updated version by May 25^th

Profiling application - Getting Started

Acceleration with Managed Memory

Optimization with Data Directives

Multicore comparison

Seismic Unix Configuration