Esempio n. 1
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    def test_all_tasks_finish_on_a_big_cpu(self):
        """Offload Migration and Idle Pull: All tasks finish on a big cpu

        Note: this test may fail in big.LITTLE systems where the
        little cpus' performance is comparable to the bigs' and they
        can take almost the same time as a big cpu to complete a
        task.

        """

        for task in self.params.keys():
            sa = SchedAssert(self.trace, self.env.topology, execname=task)

            msg = "Task {} did not finish on a big cpu".format(task)
            self.assertIn(sa.getLastCpu(), self.env.target.bl.bigs, msg=msg)
Esempio n. 2
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    def test_all_tasks_finish_on_a_big_cpu(self):
        """Offload Migration and Idle Pull: All tasks finish on a big cpu

        Note: this test may fail in big.LITTLE systems where the
        little cpus' performance is comparable to the bigs' and they
        can take almost the same time as a big cpu to complete a
        task.

        """

        for task in self.params.keys():
            sa = SchedAssert(self.trace, self.env.topology, execname=task)

            msg = "Task {} did not finish on a big cpu".format(task)
            self.assertIn(sa.getLastCpu(), self.env.target.bl.bigs, msg=msg)
    def test_get_last_cpu(self):
        """SchedAssert.getLastCpu() gives you the last cpu in which a task ran"""
        expected_last_cpu = 5

        sa = SchedAssert("trace.dat", self.topology, execname="ls")
        self.assertEqual(sa.getLastCpu(), expected_last_cpu)
Esempio n. 4
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    def test_get_last_cpu(self):
        """SchedAssert.getLastCpu() gives you the last cpu in which a task ran"""
        expected_last_cpu = 5

        sa = SchedAssert("trace.dat", self.topology, execname="ls")
        self.assertEqual(sa.getLastCpu(), expected_last_cpu)