computer performance

computer performance

1. what is fetch decode execute

   • fetch decode execute as known as what?
     • the instructions cycle

2. random acess memory

   • some CPU's often wait for R.A.M
     • R.A.M has become so slow that computors go into power save mode waiting for R.A.M

3. cache

   • cache is a spare storage

4. clock speed

   • it is the speed that is the proccesor speed goes at so it will get data quick
     • cores
       • cores are what help ram when it can't do it's job fast enough
       • core memory
         • also known as Magnetic-core memory
           • was made in twenty years they started it in 1955 and ended in 1975

5. can a computer go without? CPU cache

   • computers can go without a CPU cache but it takes ages for anything to open