u can use omp instead of tbb
but performane is less
Actually it is not less always, it depends on your code, TBB is more suitable for Object Oriented pieces of code, while OpenMP is better for structured pieces, so check your sequential code first to figure out which to use.
I agree with you Asmaa,Check these linkshttp://threadingbuildingblocks.org/wiki/index.php?title=Using_TBB#What_about_OpenMP.3Fhttp://software.intel.com/en-us/articles/intel-threading-building-blocks-openmp-or-native-threads/
Thanks for the info :)