472c472
< for i in xrange((options.num_cpus + 1) / 2):
---
> for i in range((options.num_cpus + 1) // 2):
538c538
< for i in xrange(options.num_compute_units):
---
> for i in range(options.num_compute_units):
574c574
< for i in xrange(options.num_sqc):
---
> for i in range(options.num_sqc):
602c602
< for i in xrange(options.num_tccs):
---
> for i in range(options.num_tccs):