Knowing How ZPL Performs
There is a simple rule for how each ZPL operation performs relative to the CTA
Such rules allow one to estimate approximate behavior of ZPL programs in a machine independent way
A + B -- Elementwise array operations
- No communication
- Work comparable to C
- Fully parallelizable, WorkC / P
Total := 9.0*X^2 + 2.2*X*Y - 3.2*Y^2 + 2 * sqrt(ZZ);