Solution

7 marks in total.

1. No INTENT. 1 mark
2. the array section is not mapped as shown. The compiler would have to remap the section onto the whole processor array P on entry to the procedure and then remap back on exit. 2 marks

Could either:

1. pass whole array. 2 marks
2. call a different version of Wombat on each call and use a TEMPLATE to specify how the data is aligned. 2 marks