1 Introduction

PolyOpt is a polyhedral loop optimization framework, integrated in the ROSE compiler. The main features are:

• Automatic extraction of regions that can be optimized in the polyhedral model
• Full support of PoCC (the Polyhedral Compiler Collection) analysis and optimizations
  • Dependence analysis with Candl
  • Program transformations for tiling and parallelism with Pluto
  • Code generation with CLooG
  • Parametric tiling with PTile
  • Numerous under-the-hood functionalities and optimizations

Note, only a subset of C/C++ is currently supported by PolyOpt/C. See PolyOpt/Fortran for Fortran support.

Communication: The main mailing list is polyhedral@cse.ohio-state.edu. You can also contact directly Louis-Noel Pouchet pouchet@cse.ohio-state.edu for any question. PoCC is also available as a stand-alone software on sourceforge