Rules Of Operation III
>> [1..n,k] A -- Flood
- Multicast defining elements
<##[I1,I2] A -- Permutation
- (Potential) All-to-all processors communication to distribute routing information implied by I1, I2
- (Potential) All-to-all processors communication to route elements of A
Full information is given in Chapter 8 of the ZPL Programmer’s Guide