Abstract: Operating system performance is not improving at the same rate as the speed of the execution hardware. As a consequence Operating systems are not keeping up with the demands placed on them. Computational speed up due to the increase in processor clock frequency is reaching its limits as well. Chip Multiprocessors are now being investigated to harness the silicon resources now available due to process improvements in C hip manufacturing. This research presents the study into a specialized Chip Multiprocessor for Simultaneous execution of OS kernel and user Code. SPE or Simultaneous Process Execution Architecture allows for continuous execution of OS kernel and user processes.