Set the -machine switch according to the characteristics of the system on which KAP C output runs. This capability is available to prevent concurrentization on applications that have small inner loop bounds, thereby reducing overhead costs. When the loop bounds are unknown at compile time, KAP C may generate concurrent code for innermost loops, a practice which may be inefficient for the actual loop bounds.
Some computers perform better if consecutive references are contiguous in memory.
To disable all the switches, enter -nomachine on the command line.