TAU¶
TAU Performance System® is a portable profiling and tracing toolkit for performance analysis of parallel programs written in Fortran, C, C++, Java, Python. TAU (Tuning and Analysis Utilities) is capable of gathering performance information through instrumentation of functions, methods, basic blocks, and statements. All C++ language features are supported including templates and namespaces. The API also provides selection of profiling groups for organizing and controlling instrumentation. The instrumentation can be inserted in the source code using an automatic instrumentor tool based on the Program Database Toolkit (PDT), dynamically using DyninstAPI, at runtime in the Java Virtual Machine, or manually using the instrumentation API.
Environment Modules¶
Run module spider TAU to find out what environment modules are available for this application.
System Variables¶
- HPC_TAU_DIR - installation directory
- HPC_TAU_BIN - executable directory
- HPC_TAU_LIB - library directory
- HPC_TAU_DOC - examples directory
- HPC_PDT_DIR - installation directory
- HPC_PDT_BIN - executable directory
- HPC_PDT_INC - includes directory