cdfg 2012-04-12 謝政宏. 2 pp-cloud void rgb_y(i_frame, o_frame){ int y; for(int i=1; i64; i++){ y...
DESCRIPTION
3 PP-Cloud I_P() t1t1 O_P() abc t2t2 t3t3 t4t4 t5t5 y * * * 16 + ← I_P() ←←← >= 64 ←1 ← i system Time constraint (C : 6 unit time) (R : 3* 2+)TRANSCRIPT
![Page 1: CDFG 2012-04-12 謝政宏. 2 PP-Cloud void RGB_Y(I_Frame, O_Frame){ int y; for(int i=1; i64; i++){ y = 0.257*a + 0.504*b + 0.098*c + 16; write(y) to O_Frame;](https://reader035.vdocuments.site/reader035/viewer/2022062600/5a4d1b6e7f8b9ab0599b4313/html5/thumbnails/1.jpg)
CDFG
2012-04-12謝政宏
![Page 2: CDFG 2012-04-12 謝政宏. 2 PP-Cloud void RGB_Y(I_Frame, O_Frame){ int y; for(int i=1; i64; i++){ y = 0.257*a + 0.504*b + 0.098*c + 16; write(y) to O_Frame;](https://reader035.vdocuments.site/reader035/viewer/2022062600/5a4d1b6e7f8b9ab0599b4313/html5/thumbnails/2.jpg)
2PP-Cloud
void RGB_Y(I_Frame, O_Frame){ int y; for(int i=1; i<64; i++){ y = 0.257*a + 0.504*b + 0.098*c + 16; write(y) to O_Frame; }}
O01: i=1O02: if(i>=64)goto O15O03: a=I_P()O04: b=I_P()O05: c=I_P()O06: t1=0.257*aO07: t2=0.504*bO08: t3=0.098*cO09: t4=t1+t2
O10: t5=t3+16O11: y=t4+t5
O12: O_P()=yO13: i++O14: goto O02O15: nop
I_P()
0.257
t1
O_P()
a b c
t2 t3
t4 t5
y
*
+ +
0.504*
0.098*
16
+
←
I_P() I_P()
←← ←
01
++
>=64
←1
←
isystem
CDFG
![Page 3: CDFG 2012-04-12 謝政宏. 2 PP-Cloud void RGB_Y(I_Frame, O_Frame){ int y; for(int i=1; i64; i++){ y = 0.257*a + 0.504*b + 0.098*c + 16; write(y) to O_Frame;](https://reader035.vdocuments.site/reader035/viewer/2022062600/5a4d1b6e7f8b9ab0599b4313/html5/thumbnails/3.jpg)
3PP-Cloud
I_P()
0.257
t1
O_P()
a b c
t2 t3
t4 t5
y
*
+ +
0.504*
0.098*
16
+
←
I_P() I_P()
←← ←
01
++
>=64
←1
←
isystem
Time constraint(C : 6 unit time)(R : 3* 2+)
![Page 4: CDFG 2012-04-12 謝政宏. 2 PP-Cloud void RGB_Y(I_Frame, O_Frame){ int y; for(int i=1; i64; i++){ y = 0.257*a + 0.504*b + 0.098*c + 16; write(y) to O_Frame;](https://reader035.vdocuments.site/reader035/viewer/2022062600/5a4d1b6e7f8b9ab0599b4313/html5/thumbnails/4.jpg)
4PP-Cloud
I_P()
0.257
O_P()
a b c
*
+
+
0.504*
0.098
*16
+
←
I_P() I_P()
←← ←
01
++
>=64
←1
←
isystem
Resource constraint(C : 2* 1+ per unit time)(R : 7 unit time)
![Page 5: CDFG 2012-04-12 謝政宏. 2 PP-Cloud void RGB_Y(I_Frame, O_Frame){ int y; for(int i=1; i64; i++){ y = 0.257*a + 0.504*b + 0.098*c + 16; write(y) to O_Frame;](https://reader035.vdocuments.site/reader035/viewer/2022062600/5a4d1b6e7f8b9ab0599b4313/html5/thumbnails/5.jpg)
5PP-Cloud
cI_P() I_P()
0.257*
+
+
0.504*
0.098*
16
+
+
O_P()
I_P()a b
status
o1
o5
o2 o8
o3
o6o4
v1 v2
v3
v4 v6
v5
+o6 v7
v8
-64
1
cI_P() I_P()
0.257*
+
+
0.504*
0.098*
16
+
+
O_P()
I_P()a b
state0
o1
o5
o2 o8
o3
o6o4
v1 v2
v3
v4 v6
v5
+o6 v7
v8
-64
1
cI_P() I_P()
0.257*
+
+
0.504*
0.098*
16
+
+
O_P()
I_P()a b
status
o1
o5
o2 o8
o3
o6o4
v1 v2
v3
v4 v6
v5
+o6 v7
v8
-64
1
1
state1
state4
state5
state2
state3
status
state1
state4
state5
state2
state3
state1
state4
state5
state2
state3
![Page 6: CDFG 2012-04-12 謝政宏. 2 PP-Cloud void RGB_Y(I_Frame, O_Frame){ int y; for(int i=1; i64; i++){ y = 0.257*a + 0.504*b + 0.098*c + 16; write(y) to O_Frame;](https://reader035.vdocuments.site/reader035/viewer/2022062600/5a4d1b6e7f8b9ab0599b4313/html5/thumbnails/6.jpg)
6PP-Cloud
cI_P() I_P()
0.257*
+
+
0.504*
0.098*
16
+
+
O_P()
I_P()a b
status
o1
o5
o2 o8
o3
o6o4
v1 v2
v3
v4 v6
v5
+o6 v7
v8
-64
1
loop body
![Page 7: CDFG 2012-04-12 謝政宏. 2 PP-Cloud void RGB_Y(I_Frame, O_Frame){ int y; for(int i=1; i64; i++){ y = 0.257*a + 0.504*b + 0.098*c + 16; write(y) to O_Frame;](https://reader035.vdocuments.site/reader035/viewer/2022062600/5a4d1b6e7f8b9ab0599b4313/html5/thumbnails/7.jpg)
7PP-Cloud
Lifetime of values
v1 v2 v3 v4 v5 v6 V7 v8
cycle1
cycle2
cycle3
cycle4
cycle5
Lifetime of operations
o1 o2 o3 o4 o5 o6 o7 o8
cycle1
cycle2
cycle3
cycle4
cycle5
*
+
*
*+
+
+
+
+
*
* mul1 = {o1}
mul2 = {o2, o6}
add1 = {03, 04, 05, 07, 08}
R1 = {v1, v3, v4}
R2 = {v2, v6}
R3 = {v8}
R1
R2
R3
![Page 8: CDFG 2012-04-12 謝政宏. 2 PP-Cloud void RGB_Y(I_Frame, O_Frame){ int y; for(int i=1; i64; i++){ y = 0.257*a + 0.504*b + 0.098*c + 16; write(y) to O_Frame;](https://reader035.vdocuments.site/reader035/viewer/2022062600/5a4d1b6e7f8b9ab0599b4313/html5/thumbnails/8.jpg)
8PP-Cloud
0.257 0.504
0 1
0.098
+**
R1 R2
R3
0 1sel1
0 1 0 1 2 3
0 1 0 1
sel3sel2
-64 1 16en3
en1 en2
sel5sel4
add1mul2mul1
OP_Y
IP_A IP_B IP_C
==0
status
datapath
![Page 9: CDFG 2012-04-12 謝政宏. 2 PP-Cloud void RGB_Y(I_Frame, O_Frame){ int y; for(int i=1; i64; i++){ y = 0.257*a + 0.504*b + 0.098*c + 16; write(y) to O_Frame;](https://reader035.vdocuments.site/reader035/viewer/2022062600/5a4d1b6e7f8b9ab0599b4313/html5/thumbnails/9.jpg)
9PP-Cloud
datapathcontroller
sel1sel2sel3sel4sel5en1en2en3
clk
status
rst IP_A IP_B IP_C
OP_Yvalid
system
![Page 10: CDFG 2012-04-12 謝政宏. 2 PP-Cloud void RGB_Y(I_Frame, O_Frame){ int y; for(int i=1; i64; i++){ y = 0.257*a + 0.504*b + 0.098*c + 16; write(y) to O_Frame;](https://reader035.vdocuments.site/reader035/viewer/2022062600/5a4d1b6e7f8b9ab0599b4313/html5/thumbnails/10.jpg)
10PP-Cloud
psns
sel1 sel2 sel3 sel4 sel5 en1 en2 en3rst=1 or status=1 else
state0 state0 state1 0 0 0 0 0 0 0 0
state1 state0 state2 0 0 0 x x 0 0 0
state2 state0 state3 0 0 1 0 0 1 1 1
state3 state0 state4 1 1 2 1 x 1 0 0
state4 state0 state5 1 1 3 1 0 1 1 0
state5 state0 state1 x 1 2 x x 0 0 0
state table
state table
state0
state1
state3
state2state4
state5
rst=1 or status=1
sel1=0 sel2=0 sel3=0 sel4=x sel5=x en1=0 en2=0 en3=0
sel1=0 sel2=0 sel3=1 sel4=0 sel5=0 en1=1 en2=1 en3=1
sel1=1 sel2=1 sel3=3 sel4=1 sel5=0 en1=1 en2=1 en3=0
sel1=x sel2=1 sel3=2 sel4=x sel5=x en1=0 en2=0 en3=0
sel1=0 sel2=0 sel3=0 sel4=0 sel5=0 en1=0 en2=0 en3=0
sel1=1 sel2=1 sel3=2 sel4=1 sel5=x en1=1 en2=0 en3=0
![Page 11: CDFG 2012-04-12 謝政宏. 2 PP-Cloud void RGB_Y(I_Frame, O_Frame){ int y; for(int i=1; i64; i++){ y = 0.257*a + 0.504*b + 0.098*c + 16; write(y) to O_Frame;](https://reader035.vdocuments.site/reader035/viewer/2022062600/5a4d1b6e7f8b9ab0599b4313/html5/thumbnails/11.jpg)
11PP-Cloud
datapath (1/3)
![Page 12: CDFG 2012-04-12 謝政宏. 2 PP-Cloud void RGB_Y(I_Frame, O_Frame){ int y; for(int i=1; i64; i++){ y = 0.257*a + 0.504*b + 0.098*c + 16; write(y) to O_Frame;](https://reader035.vdocuments.site/reader035/viewer/2022062600/5a4d1b6e7f8b9ab0599b4313/html5/thumbnails/12.jpg)
12PP-Cloud
datapath (2/3)
![Page 13: CDFG 2012-04-12 謝政宏. 2 PP-Cloud void RGB_Y(I_Frame, O_Frame){ int y; for(int i=1; i64; i++){ y = 0.257*a + 0.504*b + 0.098*c + 16; write(y) to O_Frame;](https://reader035.vdocuments.site/reader035/viewer/2022062600/5a4d1b6e7f8b9ab0599b4313/html5/thumbnails/13.jpg)
13PP-Cloud
datapath (3/3)
![Page 14: CDFG 2012-04-12 謝政宏. 2 PP-Cloud void RGB_Y(I_Frame, O_Frame){ int y; for(int i=1; i64; i++){ y = 0.257*a + 0.504*b + 0.098*c + 16; write(y) to O_Frame;](https://reader035.vdocuments.site/reader035/viewer/2022062600/5a4d1b6e7f8b9ab0599b4313/html5/thumbnails/14.jpg)
14PP-Cloud
controller (1/2)
![Page 15: CDFG 2012-04-12 謝政宏. 2 PP-Cloud void RGB_Y(I_Frame, O_Frame){ int y; for(int i=1; i64; i++){ y = 0.257*a + 0.504*b + 0.098*c + 16; write(y) to O_Frame;](https://reader035.vdocuments.site/reader035/viewer/2022062600/5a4d1b6e7f8b9ab0599b4313/html5/thumbnails/15.jpg)
15PP-Cloud
controller (2/2)
![Page 16: CDFG 2012-04-12 謝政宏. 2 PP-Cloud void RGB_Y(I_Frame, O_Frame){ int y; for(int i=1; i64; i++){ y = 0.257*a + 0.504*b + 0.098*c + 16; write(y) to O_Frame;](https://reader035.vdocuments.site/reader035/viewer/2022062600/5a4d1b6e7f8b9ab0599b4313/html5/thumbnails/16.jpg)
16PP-Cloud
testbench (1/2)
![Page 17: CDFG 2012-04-12 謝政宏. 2 PP-Cloud void RGB_Y(I_Frame, O_Frame){ int y; for(int i=1; i64; i++){ y = 0.257*a + 0.504*b + 0.098*c + 16; write(y) to O_Frame;](https://reader035.vdocuments.site/reader035/viewer/2022062600/5a4d1b6e7f8b9ab0599b4313/html5/thumbnails/17.jpg)
17PP-Cloud
testbench (2/2)
![Page 18: CDFG 2012-04-12 謝政宏. 2 PP-Cloud void RGB_Y(I_Frame, O_Frame){ int y; for(int i=1; i64; i++){ y = 0.257*a + 0.504*b + 0.098*c + 16; write(y) to O_Frame;](https://reader035.vdocuments.site/reader035/viewer/2022062600/5a4d1b6e7f8b9ab0599b4313/html5/thumbnails/18.jpg)
18PP-Cloud
testbench2 (1/4)
![Page 19: CDFG 2012-04-12 謝政宏. 2 PP-Cloud void RGB_Y(I_Frame, O_Frame){ int y; for(int i=1; i64; i++){ y = 0.257*a + 0.504*b + 0.098*c + 16; write(y) to O_Frame;](https://reader035.vdocuments.site/reader035/viewer/2022062600/5a4d1b6e7f8b9ab0599b4313/html5/thumbnails/19.jpg)
19PP-Cloud
testbench2 (2/4)
![Page 20: CDFG 2012-04-12 謝政宏. 2 PP-Cloud void RGB_Y(I_Frame, O_Frame){ int y; for(int i=1; i64; i++){ y = 0.257*a + 0.504*b + 0.098*c + 16; write(y) to O_Frame;](https://reader035.vdocuments.site/reader035/viewer/2022062600/5a4d1b6e7f8b9ab0599b4313/html5/thumbnails/20.jpg)
20PP-Cloud
testbench2 (3/4)
![Page 21: CDFG 2012-04-12 謝政宏. 2 PP-Cloud void RGB_Y(I_Frame, O_Frame){ int y; for(int i=1; i64; i++){ y = 0.257*a + 0.504*b + 0.098*c + 16; write(y) to O_Frame;](https://reader035.vdocuments.site/reader035/viewer/2022062600/5a4d1b6e7f8b9ab0599b4313/html5/thumbnails/21.jpg)
21PP-Cloud
testbench2 (4/4)
![Page 22: CDFG 2012-04-12 謝政宏. 2 PP-Cloud void RGB_Y(I_Frame, O_Frame){ int y; for(int i=1; i64; i++){ y = 0.257*a + 0.504*b + 0.098*c + 16; write(y) to O_Frame;](https://reader035.vdocuments.site/reader035/viewer/2022062600/5a4d1b6e7f8b9ab0599b4313/html5/thumbnails/22.jpg)
22PP-Cloud
pre simulation (1/2)
![Page 23: CDFG 2012-04-12 謝政宏. 2 PP-Cloud void RGB_Y(I_Frame, O_Frame){ int y; for(int i=1; i64; i++){ y = 0.257*a + 0.504*b + 0.098*c + 16; write(y) to O_Frame;](https://reader035.vdocuments.site/reader035/viewer/2022062600/5a4d1b6e7f8b9ab0599b4313/html5/thumbnails/23.jpg)
23PP-Cloud
pre simulation (2/2)
![Page 24: CDFG 2012-04-12 謝政宏. 2 PP-Cloud void RGB_Y(I_Frame, O_Frame){ int y; for(int i=1; i64; i++){ y = 0.257*a + 0.504*b + 0.098*c + 16; write(y) to O_Frame;](https://reader035.vdocuments.site/reader035/viewer/2022062600/5a4d1b6e7f8b9ab0599b4313/html5/thumbnails/24.jpg)
24PP-Cloud
system
![Page 25: CDFG 2012-04-12 謝政宏. 2 PP-Cloud void RGB_Y(I_Frame, O_Frame){ int y; for(int i=1; i64; i++){ y = 0.257*a + 0.504*b + 0.098*c + 16; write(y) to O_Frame;](https://reader035.vdocuments.site/reader035/viewer/2022062600/5a4d1b6e7f8b9ab0599b4313/html5/thumbnails/25.jpg)
25PP-Cloud
controller
![Page 26: CDFG 2012-04-12 謝政宏. 2 PP-Cloud void RGB_Y(I_Frame, O_Frame){ int y; for(int i=1; i64; i++){ y = 0.257*a + 0.504*b + 0.098*c + 16; write(y) to O_Frame;](https://reader035.vdocuments.site/reader035/viewer/2022062600/5a4d1b6e7f8b9ab0599b4313/html5/thumbnails/26.jpg)
26PP-Cloud
datapath
![Page 27: CDFG 2012-04-12 謝政宏. 2 PP-Cloud void RGB_Y(I_Frame, O_Frame){ int y; for(int i=1; i64; i++){ y = 0.257*a + 0.504*b + 0.098*c + 16; write(y) to O_Frame;](https://reader035.vdocuments.site/reader035/viewer/2022062600/5a4d1b6e7f8b9ab0599b4313/html5/thumbnails/27.jpg)
27PP-Cloud
datapath (zoom in)
![Page 28: CDFG 2012-04-12 謝政宏. 2 PP-Cloud void RGB_Y(I_Frame, O_Frame){ int y; for(int i=1; i64; i++){ y = 0.257*a + 0.504*b + 0.098*c + 16; write(y) to O_Frame;](https://reader035.vdocuments.site/reader035/viewer/2022062600/5a4d1b6e7f8b9ab0599b4313/html5/thumbnails/28.jpg)
28PP-Cloud
system(synthesis)
![Page 29: CDFG 2012-04-12 謝政宏. 2 PP-Cloud void RGB_Y(I_Frame, O_Frame){ int y; for(int i=1; i64; i++){ y = 0.257*a + 0.504*b + 0.098*c + 16; write(y) to O_Frame;](https://reader035.vdocuments.site/reader035/viewer/2022062600/5a4d1b6e7f8b9ab0599b4313/html5/thumbnails/29.jpg)
29PP-Cloud
post simulation (1/3)
![Page 30: CDFG 2012-04-12 謝政宏. 2 PP-Cloud void RGB_Y(I_Frame, O_Frame){ int y; for(int i=1; i64; i++){ y = 0.257*a + 0.504*b + 0.098*c + 16; write(y) to O_Frame;](https://reader035.vdocuments.site/reader035/viewer/2022062600/5a4d1b6e7f8b9ab0599b4313/html5/thumbnails/30.jpg)
30PP-Cloud
post simulation (2/3)
![Page 31: CDFG 2012-04-12 謝政宏. 2 PP-Cloud void RGB_Y(I_Frame, O_Frame){ int y; for(int i=1; i64; i++){ y = 0.257*a + 0.504*b + 0.098*c + 16; write(y) to O_Frame;](https://reader035.vdocuments.site/reader035/viewer/2022062600/5a4d1b6e7f8b9ab0599b4313/html5/thumbnails/31.jpg)
31PP-Cloud
post simulation (3/3)
![Page 32: CDFG 2012-04-12 謝政宏. 2 PP-Cloud void RGB_Y(I_Frame, O_Frame){ int y; for(int i=1; i64; i++){ y = 0.257*a + 0.504*b + 0.098*c + 16; write(y) to O_Frame;](https://reader035.vdocuments.site/reader035/viewer/2022062600/5a4d1b6e7f8b9ab0599b4313/html5/thumbnails/32.jpg)
32PP-Cloud