But Gustafson's law has a lot more meaning. Who cares if it takes some fixed time to do something if you can parallelize and get 2x, 4x, 8x, 1000x, etc. as much

But Gustafson's law has a lot more meaning. Who cares if it takes some fixed time to do something if you can parallelize and get 2x, 4x, 8x, 1000x, etc. as much done in the same time?