1. 12.Parallel Processing
   1. 12.1Why We Need Faster Computers
   2. 12.2Designs for Parallel Machines
      1. 12.2.1Von Neuman Machines
      2. 12.2.2Harvard Machines
      3. 12.2.3Caches
      4. 12.2.4Pipeline Processors
      5. 12.2.5Multiple Processors
      6. 12.2.6Parallel Algorithm Design