How to differentiate parallel processing and normal processing in hana

Hi friends,

       I created 2 scripted calculation view ,

1) In one calculation view I used joins with base tables one after the other

like A,B,C,D,E,F,I are my tables

and i did join operation in following way

AB -> ABC -> ABCD -> ABCDE -> ABCDEF -> ABCDEFI

2) In second i used  joins between different base tables

like AB  , CD  ,EF first level joins

in next level i did join on  AB and CD , one more join with EF and I

among these which is best way to do and why ?

kindly brief Parallel Processing.

Thanks

Mallikarjun