test: relax test_dma_record_time

2017-06-21 18:33:58 +08:00 · 2017-06-21 18:33:58 +08:00 · 6262969d46
commit 6262969d46
parent 64ce85445c
1 changed files with 1 additions and 1 deletions
--- a/artiq/test/coredevice/test_rtio.py
+++ b/artiq/test/coredevice/test_rtio.py
@ -613,7 +613,7 @@ class DMATest(ExperimentCase):
        exp.record_many(count)
        dt = self.dataset_mgr.get("dma_record_time")
        print("dt={}, dt/count={}".format(dt, dt/count))
-        self.assertLess(dt/count, 18*us)
+        self.assertLess(dt/count, 20*us)

    def test_dma_playback_time(self):
        exp = self.create(_DMA)