Are there any OpenMP binaries out there for the MinGW-w64 GCC compiler (Windows)?
There is TDM-GCC (Windows) and sezero's Personal Build (Linux and Windows).
update 2012/11:
Distribution Host OS
MinGW-w64 Cygwin, Darwin, Linux and Windows
TDM-GCC Windows
MinGW-builds Windows
来源：https://stackoverflow.com/questions/5532826/openmp-for-mingw-w64