def METHOD_NAME(self):
    '''Assert GPU count is consistent.'''
    return sn.all([
        sn.assert_eq(
            sn.count(
                sn.findall(r'\[\S+\] Found \d+ gpu\(s\)',
                           self.stdout)
            ),
            sn.getattr(self.job, 'num_tasks')
        ),
        sn.assert_eq(
            sn.count(
                sn.findall(r'\[\S+\] \[gpu \d+\] Kernel launch '
                           r'latency: \S+ us', self.stdout)
            ),
            self.job.num_tasks * self.num_gpus_per_node
        )
    ])