Hi, Sorry this question is not related to VERA ,but I thought I could get my answer here. When I compile any of the INTELS SDK 2.01 reference projects ,then the size of the final .uof file is more than the capacity of the control store of the 6 microengines For eg:For the L3Fwd16 reference project the final uof file size is 346KB.Now my questions are 1)How does this 346KB uof file gets loaded into 2kB of control store on all microengines. 2)How do I know when my uof file will exceed the 2kB limit of the control store. 3)Does the Linker throw any exception. Any INTEL guys out there please help me out. Thanks Ravi __________________________________________________ Do You Yahoo!? Yahoo! Autos - Get free new car price quotes http://autos.yahoo.com