Hello, I am using a few boost libraries for a research code that I am developing. I currently have access to a Cray XE6 machine (http://www.cray.com/Products/XE/Specifications.aspx) along with the Cray Compiler Environment. I would like to compile my code with the Cray compiler so I can use their Cray PAT utilities for performance testing. I was able to generate a user.hpp file for the Cray compiler, but it is automatically generated and I am not verse enough with the compilation of boost to ensure that it is correct. If there is any interest in developing a Cray configuration for compiling boost, I am more than interested in helping. I can also get in touch with the Cray compiler developers for assistance with any compiler issues. Looking through the history of this mail list there was an initiative to do this back in 2003, but it did not seem to come to fruition. Thank you for all your help, Marshall Galbraith