Kahn Process Networks and a Reactive Extension - Lorentz Center
Kahn Process Networks and a Reactive Extension - Lorentz Center
Kahn Process Networks and a Reactive Extension - Lorentz Center
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59 Scenario-Aware DataFlow (SADF)<br />
H.263 Decoder Model<br />
Control channel<br />
Parameterized<br />
rate<br />
Detector<br />
...<br />
1<br />
1 d d<br />
VLD IDCT<br />
a<br />
Fixed rate<br />
c c b 1<br />
1 e<br />
1 1 1<br />
1<br />
FD MC<br />
RC<br />
1<br />
1<br />
1 1<br />
I P 99 P 99<br />
P 0<br />
3<br />
1<br />
d<br />
Kernel<br />
Data<br />
channel<br />
Rate I P x P 0<br />
a 0 1 0<br />
b 0 x 0<br />
c 99 x 1<br />
d 1 1 0<br />
e 99 x 0<br />
challenges models kpn rpn<br />
the hierarchy the future<br />
x={30,40,50,60,70,80,99}<br />
VLD<br />
IDCT<br />
MC<br />
RC<br />
Execution time<br />
P 0<br />
0<br />
others 40<br />
P 0<br />
0<br />
others 17<br />
I, P 0<br />
P 30<br />
P 40<br />
0<br />
90<br />
145<br />
P 190<br />
P 50<br />
P 60<br />
P 70<br />
P 80<br />
P 99<br />
235<br />
265<br />
310<br />
390<br />
I 350<br />
P 0<br />
P 30, P 40, P 50<br />
P 60<br />
P 70, P 80, P 99<br />
0<br />
250<br />
300<br />
320<br />
FD All 0