Common Compiler Feedback Format

The Common Compiler Feedback Format is an XML schema defined by The Portland Group for use in benchmarking and debugging optimizing compilers.{{Cite web|url=http://www.pgroup.com/resources/ccff.htm#how|title = Free Fortran, C, C++ Compilers & Tools for CPUs and GPUs}}http://developer.amd.com/archive/partners/pages/PGI_resources.aspx{{dead link|date=August 2017 |bot=InternetArchiveBot |fix-attempted=yes }} It is available under an open source license for use by other entities, in an attempt to allow the standardization of similar functionality across multiple compiler tools.