Parallel de-duplication of data chunks being written to a shared object is provided. In one embodiment, execution of an instruction in a processor is scheduled. The messaging application detects when a telephone is connected to another telephone and sends a messaging input screen to the first telephone. A tensile hard mask is formed on the first and the second island layer prior to forming finFETs. The conductive posts are flexible and extend beyond the top surface of the substrate a sufficient distance to absorb lateral forces exerted upon the microbumps. The assigned code group is out of a predetermined number N of possible code groups.