These answers are in conflict ...

• No. 1 Goals Conflict --

  • Minimizing execution time ==> code close to the hardware
  • Portability ==> keep distance from hardware because machines differ

• No. 1 Goal Conflicts with No. 4 Goal

  • Convenience ==> ignore data motion
  • Minimizing data motion ==> attend to data motion

How are these conflicts solved in the sequential world?

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