>>> gr_fir_ccf: using SSE
>>> gr_fir_ccc: using SSE
.
----------------------------------------------------------------------
Ran 1 test in 1.673s

OK
Using Volk machine: sse4_1_64
constellations: <constellation psk (m=2)>  differential: True  correct: 1.0
constellations: <constellation psk (m=2)>  differential: True  correct: 1.0
constellations: <constellation psk (m=4)>  differential: True  correct: 1.0
constellations: <constellation psk (m=4)>  differential: True  correct: 1.0
constellations: <constellation psk (m=8)>  differential: True  correct: 0.997333333333
constellations: <constellation psk (m=8)>  differential: True  correct: 0.992
constellations: <constellation psk (m=16)>  differential: True  correct: 0.96837944664
constellations: <constellation psk (m=16)>  differential: True  correct: 0.990118577075
constellations: <constellation psk (m=32)>  differential: True  correct: 0.971830985915
constellations: <constellation psk (m=32)>  differential: True  correct: 0.945226917058
constellations: <constellation psk (m=64)>  differential: True  correct: 0.94495412844
constellations: <constellation psk (m=64)>  differential: True  correct: 0.959370904325
constellations: <constellation bpsk>  differential: True  correct: 1.0
constellations: <constellation dqpsk>  differential: True  correct: 1.0
constellations: <constellation psk (m=2)>  differential: True  correct: 1.0
constellations: <constellation psk (m=2)>  differential: True  correct: 1.0
constellations: <constellation psk (m=4)>  differential: True  correct: 1.0
constellations: <constellation psk (m=4)>  differential: True  correct: 1.0
constellations: <constellation psk (m=8)>  differential: True  correct: 0.997333333333
constellations: <constellation psk (m=8)>  differential: True  correct: 0.994666666667
constellations: <constellation psk (m=16)>  differential: True  correct: 0.98418972332
constellations: <constellation psk (m=16)>  differential: True  correct: 0.99209486166
constellations: <constellation psk (m=32)>  differential: True  correct: 0.954616588419
constellations: <constellation psk (m=32)>  differential: True  correct: 0.978090766823
constellations: <constellation psk (m=64)>  differential: True  correct: 0.910878112713
constellations: <constellation psk (m=64)>  differential: True  correct: 0.959370904325
constellations: <constellation bpsk>  differential: True  correct: 1.0
constellations: <constellation dqpsk>  differential: True  correct: 1.0