computer performance

computer performance

1. cores

   • how
   • what
     • dual core - 2 cores
       • quad core - 4 cores
   • why

2. cache

3. ram

4. clock speed

   • how
   • what
     • measured in hertz (hz) - one instruction per second
       • Ghz - 1,000,000,000 instructions per second
     • how fast the device processes instuctions
     • fetch-decode-execute cycle
   • why
     • does not meet minimun or recomended spec for software reguire
     • current processor is too slow
       • device is running slowly
     • nothing here
       • oh hi there
         • whyd you do this?
           • still?
             • anyway...
               • hey BOOMER

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