Good news today as our Intel Composer XE product line has launched. You can read the details and find out how to evaluate or purchase the products here. Of most interest to Intel Cilk Plus users is the fact that the Intel C++ Composer XE for Linux* supports Cilk Plus for Linux now. The Windows version of C++ Composer XE also supports Cilk Plus, and provides some added features not found in Intel Parallel Composer 2011, including the Intel Math Kernel Library and Profile-Guided Optimizations.
Details on the full Intel Parallel Studio XE product line can be found here.