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 # MegaBoom with clock tree
Tool: Clock Tree Synthesis
Subcategory: Clock tree issue
## Conversation
### oharboe
Looks much more reasonable now. There are H-clock trees after CTS.
`make cts_issue`; CTS takes ca. 25000 seconds on my machine: https://drive.google.com/file/d/13eenpP2JgzXJD0uP3KIpX4QLArBVjzT2/view?usp=sharing
This is apples and oranges comparision, but ... Minimum clock period is 5000ps, whereas I've seen claims on the order of 1000ps with commercial tools for the most similar design I know of to MegaBoom: https://carrv.github.io/2020/papers/CARRV2020_paper_15_Zhao.pdf
```
>>> report_clock_min_period
clock period_min = 5403.70 fmax = 185.06
clock_vir period_min = 0.00 fmax = inf
fake_pll_clk period_min = 5403.70 fmax = 185.06
serial_tl_0_clock period_min = 953.62 fmax = 1048.63
```
Yellow are hold cells, very reasonable... Clock tree looks odd. Those leaf nodes on the right side are flip flops. It would be nice if there was some clear visual indication of macros vs. flip flop endpoints in the CTS view....
![image](https://github.com/The-OpenROAD-Project/OpenROAD/assets/2798822/5837af84-df29-4b34-adbe-c8f9b1a48e14)
![image](https://github.com/The-OpenROAD-Project/OpenROAD/assets/2798822/6f0037fa-6c26-4904-88a0-e31fc5312cb0)
![image](https://github.com/The-OpenROAD-Project/OpenROAD/assets/2798822/3d39c96e-5d49-4a5e-add6-6e6517d4ccf8)
```
report_checks -path_delay max -fields {fanout skew}
Startpoint: reset (input port clocked by clock_vir)
Endpoint: system/prci_ctrl_domain/_3041_
(recovery check against rising-edge clock fake_pll_clk)
Path Group: asynchronous
Path Type: max
Fanout Delay Time Description
---------------------------------------------------------------
0.00 0.00 clock clock_vir (rise edge)
1000.00 1000.00 clock network delay (ideal)
1700.00 2700.00 v input external delay
1 0.00 2700.00 v reset (in)
1 10.58 2710.58 v hold4662/Y (BUFx2_ASAP7_75t_R)
1 12.61 2723.18 v hold4387/Y (BUFx2_ASAP7_75t_R)
1 12.49 2735.67 v hold4663/Y (BUFx2_ASAP7_75t_R)
1 12.65 2748.32 v hold4335/Y (BUFx2_ASAP7_75t_R)
1 12.65 2760.97 v hold4664/Y (BUFx2_ASAP7_75t_R)
1 12.72 2773.69 v hold4388/Y (BUFx2_ASAP7_75t_R)
1 12.81 2786.50 v hold4665/Y (BUFx2_ASAP7_75t_R)
1 12.50 2799.00 v hold64/Y (BUFx2_ASAP7_75t_R)
1 12.66 2811.66 v hold4666/Y (BUFx2_ASAP7_75t_R)
1 12.66 2824.31 v hold4389/Y (BUFx2_ASAP7_75t_R)
1 12.59 2836.91 v hold4667/Y (BUFx2_ASAP7_75t_R)
1 12.71 2849.61 v hold4336/Y (BUFx2_ASAP7_75t_R)
1 12.48 2862.09 v hold4668/Y (BUFx2_ASAP7_75t_R)
1 12.39 2874.48 v hold4390/Y (BUFx2_ASAP7_75t_R)
1 12.40 2886.88 v hold4669/Y (BUFx2_ASAP7_75t_R)
1 12.34 2899.21 v hold56/Y (BUFx2_ASAP7_75t_R)
1 12.32 2911.54 v hold4670/Y (BUFx2_ASAP7_75t_R)
1 12.23 2923.77 v hold4391/Y (BUFx2_ASAP7_75t_R)
1 12.45 2936.22 v hold4671/Y (BUFx2_ASAP7_75t_R)
1 12.49 2948.71 v hold4337/Y (BUFx2_ASAP7_75t_R)
1 12.35 2961.06 v hold4672/Y (BUFx2_ASAP7_75t_R)
1 12.16 2973.22 v hold4392/Y (BUFx2_ASAP7_75t_R)
1 12.26 2985.48 v hold4673/Y (BUFx2_ASAP7_75t_R)
1 12.38 2997.87 v hold65/Y (BUFx2_ASAP7_75t_R)
1 12.25 3010.12 v hold4674/Y (BUFx2_ASAP7_75t_R)
1 12.19 3022.31 v hold4393/Y (BUFx2_ASAP7_75t_R)
1 12.21 3034.52 v hold4675/Y (BUFx2_ASAP7_75t_R)
1 12.21 3046.72 v hold4338/Y (BUFx2_ASAP7_75t_R)
1 12.47 3059.19 v hold4676/Y (BUFx2_ASAP7_75t_R)
1 12.59 3071.78 v hold4394/Y (BUFx2_ASAP7_75t_R)
1 15.63 3087.41 v hold4677/Y (BUFx2_ASAP7_75t_R)
1 18.70 3106.12 v input5/Y (BUFx24_ASAP7_75t_R)
1 13.56 3119.68 v hold4678/Y (BUFx2_ASAP7_75t_R)
1 14.47 3134.15 v hold4395/Y (BUFx2_ASAP7_75t_R)
1 15.29 3149.44 v hold4339/Y (BUFx2_ASAP7_75t_R)
1 15.29 3164.73 v hold4396/Y (BUFx2_ASAP7_75t_R)
1 15.27 3180.00 v hold66/Y (BUFx2_ASAP7_75t_R)
1 15.29 3195.29 v hold4397/Y (BUFx2_ASAP7_75t_R)
1 15.25 3210.53 v hold4340/Y (BUFx2_ASAP7_75t_R)
1 15.21 3225.74 v hold4398/Y (BUFx2_ASAP7_75t_R)
1 15.29 3241.03 v hold57/Y (BUFx2_ASAP7_75t_R)
1 15.30 3256.34 v hold4399/Y (BUFx2_ASAP7_75t_R)
1 15.23 3271.56 v hold4341/Y (BUFx2_ASAP7_75t_R)
1 15.26 3286.82 v hold4400/Y (BUFx2_ASAP7_75t_R)
1 15.29 3302.12 v hold67/Y (BUFx2_ASAP7_75t_R)
1 15.24 3317.35 v hold4401/Y (BUFx2_ASAP7_75t_R)
1 15.20 3332.56 v hold4342/Y (BUFx2_ASAP7_75t_R)
1 17.90 3350.46 v hold4402/Y (BUFx2_ASAP7_75t_R)
1 16.93 3367.38 v wire96200/Y (BUFx16f_ASAP7_75t_R)
1 14.22 3381.60 v hold4403/Y (BUFx2_ASAP7_75t_R)
1 15.14 3396.75 v hold4343/Y (BUFx2_ASAP7_75t_R)
1 15.26 3412.01 v hold4404/Y (BUFx2_ASAP7_75t_R)
1 15.29 3427.30 v hold68/Y (BUFx2_ASAP7_75t_R)
1 15.19 3442.49 v hold4405/Y (BUFx2_ASAP7_75t_R)
1 15.21 3457.70 v hold4344/Y (BUFx2_ASAP7_75t_R)
1 15.28 3472.98 v hold4406/Y (BUFx2_ASAP7_75t_R)
1 15.24 3488.22 v hold58/Y (BUFx2_ASAP7_75t_R)
1 15.18 3503.40 v hold4407/Y (BUFx2_ASAP7_75t_R)
1 15.24 3518.64 v hold4345/Y (BUFx2_ASAP7_75t_R)
1 15.23 3533.87 v hold4408/Y (BUFx2_ASAP7_75t_R)
1 15.18 3549.06 v hold69/Y (BUFx2_ASAP7_75t_R)
1 15.15 3564.21 v hold4409/Y (BUFx2_ASAP7_75t_R)
1 15.13 3579.33 v hold4346/Y (BUFx2_ASAP7_75t_R)
1 17.89 3597.22 v hold4410/Y (BUFx2_ASAP7_75t_R)
1 16.94 3614.16 v wire96199/Y (BUFx16f_ASAP7_75t_R)
1 14.34 3628.51 v hold4411/Y (BUFx2_ASAP7_75t_R)
1 15.29 3643.80 v hold4347/Y (BUFx2_ASAP7_75t_R)
1 15.28 3659.08 v hold4412/Y (BUFx2_ASAP7_75t_R)
1 15.28 3674.36 v hold70/Y (BUFx2_ASAP7_75t_R)
1 15.29 3689.65 v hold4413/Y (BUFx2_ASAP7_75t_R)
1 15.29 3704.94 v hold4348/Y (BUFx2_ASAP7_75t_R)
1 15.24 3720.18 v hold4414/Y (BUFx2_ASAP7_75t_R)
1 15.31 3735.49 v hold59/Y (BUFx2_ASAP7_75t_R)
1 15.33 3750.82 v hold4415/Y (BUFx2_ASAP7_75t_R)
1 15.27 3766.08 v hold4349/Y (BUFx2_ASAP7_75t_R)
1 15.24 3781.32 v hold4416/Y (BUFx2_ASAP7_75t_R)
1 15.21 3796.53 v hold71/Y (BUFx2_ASAP7_75t_R)
1 15.32 3811.85 v hold4417/Y (BUFx2_ASAP7_75t_R)
1 15.36 3827.21 v hold4350/Y (BUFx2_ASAP7_75t_R)
1 17.90 3845.10 v hold4418/Y (BUFx2_ASAP7_75t_R)
1 16.84 3861.95 v wire96198/Y (BUFx16f_ASAP7_75t_R)
1 14.33 3876.27 v hold4419/Y (BUFx2_ASAP7_75t_R)
1 15.34 3891.61 v hold4351/Y (BUFx2_ASAP7_75t_R)
1 15.31 3906.92 v hold4420/Y (BUFx2_ASAP7_75t_R)
1 15.21 3922.13 v hold72/Y (BUFx2_ASAP7_75t_R)
1 15.30 3937.43 v hold4421/Y (BUFx2_ASAP7_75t_R)
1 15.29 3952.73 v hold4352/Y (BUFx2_ASAP7_75t_R)
1 15.20 3967.93 v hold4422/Y (BUFx2_ASAP7_75t_R)
1 15.33 3983.26 v hold60/Y (BUFx2_ASAP7_75t_R)
1 15.31 3998.57 v hold4423/Y (BUFx2_ASAP7_75t_R)
1 15.31 4013.88 v hold4353/Y (BUFx2_ASAP7_75t_R)
1 15.28 4029.16 v hold4424/Y (BUFx2_ASAP7_75t_R)
1 15.17 4044.33 v hold73/Y (BUFx2_ASAP7_75t_R)
1 15.24 4059.57 v hold4425/Y (BUFx2_ASAP7_75t_R)
1 15.37 4074.94 v hold4354/Y (BUFx2_ASAP7_75t_R)
1 17.95 4092.90 v hold4426/Y (BUFx2_ASAP7_75t_R)
1 16.85 4109.75 v wire96197/Y (BUFx16f_ASAP7_75t_R)
1 14.32 4124.07 v hold4427/Y (BUFx2_ASAP7_75t_R)
1 15.33 4139.40 v hold4355/Y (BUFx2_ASAP7_75t_R)
1 15.37 4154.77 v hold4428/Y (BUFx2_ASAP7_75t_R)
1 15.24 4170.01 v hold74/Y (BUFx2_ASAP7_75t_R)
1 15.19 4185.20 v hold4429/Y (BUFx2_ASAP7_75t_R)
1 15.26 4200.45 v hold4356/Y (BUFx2_ASAP7_75t_R)
1 15.22 4215.67 v hold4430/Y (BUFx2_ASAP7_75t_R)
1 15.31 4230.98 v hold61/Y (BUFx2_ASAP7_75t_R)
1 15.27 4246.25 v hold4431/Y (BUFx2_ASAP7_75t_R)
1 15.28 4261.53 v hold4357/Y (BUFx2_ASAP7_75t_R)
1 15.33 4276.86 v hold4432/Y (BUFx2_ASAP7_75t_R)
1 15.29 4292.15 v hold75/Y (BUFx2_ASAP7_75t_R)
1 15.21 4307.35 v hold4433/Y (BUFx2_ASAP7_75t_R)
1 15.23 4322.59 v hold4358/Y (BUFx2_ASAP7_75t_R)
1 17.96 4340.55 v hold4434/Y (BUFx2_ASAP7_75t_R)
1 20.57 4361.13 v wire96196/Y (BUFx24_ASAP7_75t_R)
1 14.76 4375.89 v hold4435/Y (BUFx2_ASAP7_75t_R)
1 15.31 4391.20 v hold4359/Y (BUFx2_ASAP7_75t_R)
1 15.29 4406.49 v hold4436/Y (BUFx2_ASAP7_75t_R)
1 15.27 4421.75 v hold76/Y (BUFx2_ASAP7_75t_R)
1 15.27 4437.02 v hold4437/Y (BUFx2_ASAP7_75t_R)
1 15.24 4452.26 v hold4360/Y (BUFx2_ASAP7_75t_R)
1 15.26 4467.52 v hold4438/Y (BUFx2_ASAP7_75t_R)
1 15.27 4482.79 v hold62/Y (BUFx2_ASAP7_75t_R)
1 15.20 4497.99 v hold4439/Y (BUFx2_ASAP7_75t_R)
1 15.18 4513.17 v hold4361/Y (BUFx2_ASAP7_75t_R)
1 15.25 4528.42 v hold4440/Y (BUFx2_ASAP7_75t_R)
1 15.24 4543.66 v hold77/Y (BUFx2_ASAP7_75t_R)
1 15.22 4558.88 v hold4441/Y (BUFx2_ASAP7_75t_R)
1 15.35 4574.23 v hold4362/Y (BUFx2_ASAP7_75t_R)
1 22.85 4597.08 v hold4442/Y (BUFx2_ASAP7_75t_R)
15 15.42 4612.50 ^ system/prci_ctrl_domain/_1567_/Y (INVx11_ASAP7_75t_R)
2.22 4614.72 ^ system/prci_ctrl_domain/_3041_/SETN (DFFASRHQNx1_ASAP7_75t_R)
4614.72 data arrival time
8500.00 8500.00 clock fake_pll_clk (rise edge)
474.60 8974.60 clock network delay (propagated)
-10.00 8964.60 clock uncertainty
0.00 8964.60 clock reconvergence pessimism
8964.60 ^ system/prci_ctrl_domain/_3041_/CLK (DFFASRHQNx1_ASAP7_75t_R)
4.83 8969.43 library recovery time
8969.43 data required time
---------------------------------------------------------------
8969.43 data required time
-4614.72 data arrival time
---------------------------------------------------------------
4354.71 slack (MET)
Startpoint: system/prci_ctrl_domain/_2967_
(rising edge-triggered flip-flop clocked by clock)
Endpoint: system/prci_ctrl_domain/_1576_
(rising clock gating-check end-point clocked by fake_pll_clk)
Path Group: gated clock
Path Type: max
Fanout Delay Time Description
---------------------------------------------------------------
0.00 0.00 clock clock (rise edge)
983.66 983.66 clock network delay (propagated)
0.00 983.66 ^ system/prci_ctrl_domain/_2967_/CLK (DFFASRHQNx1_ASAP7_75t_R)
29 134.66 1118.32 v system/prci_ctrl_domain/_2967_/QN (DFFASRHQNx1_ASAP7_75t_R)
1 41.06 1159.38 v hold6293/Y (BUFx2_ASAP7_75t_R)
1 14.10 1173.47 v hold6165/Y (BUFx2_ASAP7_75t_R)
1 12.29 1185.77 v hold6294/Y (BUFx2_ASAP7_75t_R)
1 12.31 1198.07 v hold6101/Y (BUFx2_ASAP7_75t_R)
1 12.29 1210.37 v hold6295/Y (BUFx2_ASAP7_75t_R)
1 12.26 1222.63 v hold6166/Y (BUFx2_ASAP7_75t_R)
1 12.25 1234.88 v hold6296/Y (BUFx2_ASAP7_75t_R)
1 12.29 1247.17 v hold5379/Y (BUFx2_ASAP7_75t_R)
1 12.23 1259.39 v hold6297/Y (BUFx2_ASAP7_75t_R)
1 12.35 1271.74 v hold6167/Y (BUFx2_ASAP7_75t_R)
1 12.36 1284.10 v hold6298/Y (BUFx2_ASAP7_75t_R)
1 12.28 1296.38 v hold6102/Y (BUFx2_ASAP7_75t_R)
1 12.26 1308.63 v hold6299/Y (BUFx2_ASAP7_75t_R)
1 12.46 1321.09 v hold6168/Y (BUFx2_ASAP7_75t_R)
1 12.73 1333.82 v hold6300/Y (BUFx2_ASAP7_75t_R)
1 12.52 1346.34 v hold4926/Y (BUFx2_ASAP7_75t_R)
1 12.20 1358.54 v hold6301/Y (BUFx2_ASAP7_75t_R)
1 12.31 1370.85 v hold6169/Y (BUFx2_ASAP7_75t_R)
1 12.27 1383.12 v hold6302/Y (BUFx2_ASAP7_75t_R)
1 12.41 1395.53 v hold6103/Y (BUFx2_ASAP7_75t_R)
1 12.73 1408.26 v hold6303/Y (BUFx2_ASAP7_75t_R)
1 12.77 1421.03 v hold6170/Y (BUFx2_ASAP7_75t_R)
1 12.69 1433.72 v hold6304/Y (BUFx2_ASAP7_75t_R)
1 12.68 1446.40 v hold5380/Y (BUFx2_ASAP7_75t_R)
1 12.80 1459.19 v hold6305/Y (BUFx2_ASAP7_75t_R)
1 12.82 1472.02 v hold6171/Y (BUFx2_ASAP7_75t_R)
1 12.57 1484.59 v hold6306/Y (BUFx2_ASAP7_75t_R)
1 12.37 1496.96 v hold6104/Y (BUFx2_ASAP7_75t_R)
1 12.26 1509.22 v hold6307/Y (BUFx2_ASAP7_75t_R)
1 12.70 1521.92 v hold6172/Y (BUFx2_ASAP7_75t_R)
1 12.82 1534.74 v hold6308/Y (BUFx2_ASAP7_75t_R)
1 12.61 1547.36 v hold4681/Y (BUFx2_ASAP7_75t_R)
1 12.39 1559.74 v hold6309/Y (BUFx2_ASAP7_75t_R)
1 12.25 1572.00 v hold6173/Y (BUFx2_ASAP7_75t_R)
1 12.30 1584.30 v hold6310/Y (BUFx2_ASAP7_75t_R)
1 12.77 1597.06 v hold6105/Y (BUFx2_ASAP7_75t_R)
1 12.51 1609.57 v hold6311/Y (BUFx2_ASAP7_75t_R)
1 12.16 1621.73 v hold6174/Y (BUFx2_ASAP7_75t_R)
1 12.80 1634.53 v hold6312/Y (BUFx2_ASAP7_75t_R)
1 13.18 1647.71 v hold5381/Y (BUFx2_ASAP7_75t_R)
1 13.15 1660.86 v hold6313/Y (BUFx2_ASAP7_75t_R)
1 13.14 1674.00 v hold6175/Y (BUFx2_ASAP7_75t_R)
1 13.11 1687.12 v hold6314/Y (BUFx2_ASAP7_75t_R)
1 12.64 1699.76 v hold6106/Y (BUFx2_ASAP7_75t_R)
1 12.21 1711.97 v hold6315/Y (BUFx2_ASAP7_75t_R)
1 12.33 1724.29 v hold6176/Y (BUFx2_ASAP7_75t_R)
1 13.02 1737.31 v hold6316/Y (BUFx2_ASAP7_75t_R)
1 12.61 1749.93 v hold4927/Y (BUFx2_ASAP7_75t_R)
1 12.77 1762.70 v hold6317/Y (BUFx2_ASAP7_75t_R)
1 12.54 1775.24 v hold6177/Y (BUFx2_ASAP7_75t_R)
1 12.73 1787.97 v hold6318/Y (BUFx2_ASAP7_75t_R)
1 13.09 1801.06 v hold6107/Y (BUFx2_ASAP7_75t_R)
1 13.16 1814.23 v hold6319/Y (BUFx2_ASAP7_75t_R)
1 12.82 1827.04 v hold6178/Y (BUFx2_ASAP7_75t_R)
1 12.89 1839.94 v hold6320/Y (BUFx2_ASAP7_75t_R)
1 12.49 1852.42 v hold5382/Y (BUFx2_ASAP7_75t_R)
1 12.64 1865.07 v hold6321/Y (BUFx2_ASAP7_75t_R)
1 12.48 1877.55 v hold6179/Y (BUFx2_ASAP7_75t_R)
1 12.30 1889.85 v hold6322/Y (BUFx2_ASAP7_75t_R)
1 13.04 1902.89 v hold6108/Y (BUFx2_ASAP7_75t_R)
1 13.16 1916.05 v hold6323/Y (BUFx2_ASAP7_75t_R)
1 12.63 1928.68 v hold6180/Y (BUFx2_ASAP7_75t_R)
1 12.66 1941.34 v hold6324/Y (BUFx2_ASAP7_75t_R)
1 12.54 1953.88 v hold4532/Y (BUFx2_ASAP7_75t_R)
1 12.28 1966.16 v hold6325/Y (BUFx2_ASAP7_75t_R)
1 12.24 1978.40 v hold6181/Y (BUFx2_ASAP7_75t_R)
1 12.20 1990.60 v hold6326/Y (BUFx2_ASAP7_75t_R)
1 12.16 2002.76 v hold6109/Y (BUFx2_ASAP7_75t_R)
1 12.10 2014.86 v hold6327/Y (BUFx2_ASAP7_75t_R)
1 12.99 2027.85 v hold6182/Y (BUFx2_ASAP7_75t_R)
1 12.77 2040.62 v hold6328/Y (BUFx2_ASAP7_75t_R)
1 12.22 2052.84 v hold5383/Y (BUFx2_ASAP7_75t_R)
1 12.31 2065.15 v hold6329/Y (BUFx2_ASAP7_75t_R)
1 12.26 2077.41 v hold6183/Y (BUFx2_ASAP7_75t_R)
1 12.30 2089.71 v hold6330/Y (BUFx2_ASAP7_75t_R)
1 12.27 2101.98 v hold6110/Y (BUFx2_ASAP7_75t_R)
1 12.33 2114.31 v hold6331/Y (BUFx2_ASAP7_75t_R)
1 12.93 2127.24 v hold6184/Y (BUFx2_ASAP7_75t_R)
1 12.67 2139.92 v hold6332/Y (BUFx2_ASAP7_75t_R)
1 12.34 2152.26 v hold4928/Y (BUFx2_ASAP7_75t_R)
1 12.52 2164.78 v hold6333/Y (BUFx2_ASAP7_75t_R)
1 12.63 2177.41 v hold6185/Y (BUFx2_ASAP7_75t_R)
1 12.58 2189.99 v hold6334/Y (BUFx2_ASAP7_75t_R)
1 12.50 2202.48 v hold6111/Y (BUFx2_ASAP7_75t_R)
1 12.76 2215.24 v hold6335/Y (BUFx2_ASAP7_75t_R)
1 12.58 2227.82 v hold6186/Y (BUFx2_ASAP7_75t_R)
1 13.00 2240.82 v hold6336/Y (BUFx2_ASAP7_75t_R)
1 13.26 2254.08 v hold5384/Y (BUFx2_ASAP7_75t_R)
1 13.10 2267.18 v hold6337/Y (BUFx2_ASAP7_75t_R)
1 12.87 2280.06 v hold6187/Y (BUFx2_ASAP7_75t_R)
1 12.40 2292.45 v hold6338/Y (BUFx2_ASAP7_75t_R)
1 12.68 2305.14 v hold6112/Y (BUFx2_ASAP7_75t_R)
1 13.17 2318.31 v hold6339/Y (BUFx2_ASAP7_75t_R)
1 13.24 2331.55 v hold6188/Y (BUFx2_ASAP7_75t_R)
1 12.95 2344.49 v hold6340/Y (BUFx2_ASAP7_75t_R)
1 12.87 2357.37 v hold4682/Y (BUFx2_ASAP7_75t_R)
1 13.08 2370.45 v hold6341/Y (BUFx2_ASAP7_75t_R)
1 13.06 2383.51 v hold6189/Y (BUFx2_ASAP7_75t_R)
1 12.44 2395.95 v hold6342/Y (BUFx2_ASAP7_75t_R)
1 13.11 2409.06 v hold6113/Y (BUFx2_ASAP7_75t_R)
1 13.52 2422.58 v hold6343/Y (BUFx2_ASAP7_75t_R)
1 12.74 2435.33 v hold6190/Y (BUFx2_ASAP7_75t_R)
1 13.02 2448.35 v hold6344/Y (BUFx2_ASAP7_75t_R)
1 12.79 2461.14 v hold5385/Y (BUFx2_ASAP7_75t_R)
1 12.31 2473.46 v hold6345/Y (BUFx2_ASAP7_75t_R)
1 12.86 2486.32 v hold6191/Y (BUFx2_ASAP7_75t_R)
1 13.72 2500.04 v hold6346/Y (BUFx2_ASAP7_75t_R)
1 14.03 2514.08 v hold6114/Y (BUFx2_ASAP7_75t_R)
1 13.71 2527.79 v hold6347/Y (BUFx2_ASAP7_75t_R)
1 12.74 2540.53 v hold6192/Y (BUFx2_ASAP7_75t_R)
1 12.77 2553.30 v hold6348/Y (BUFx2_ASAP7_75t_R)
1 13.31 2566.61 v hold4929/Y (BUFx2_ASAP7_75t_R)
1 13.47 2580.08 v hold6349/Y (BUFx2_ASAP7_75t_R)
1 13.34 2593.42 v hold6193/Y (BUFx2_ASAP7_75t_R)
1 13.42 2606.83 v hold6350/Y (BUFx2_ASAP7_75t_R)
1 13.19 2620.02 v hold6115/Y (BUFx2_ASAP7_75t_R)
1 12.63 2632.66 v hold6351/Y (BUFx2_ASAP7_75t_R)
1 12.33 2644.99 v hold6194/Y (BUFx2_ASAP7_75t_R)
1 12.72 2657.71 v hold6352/Y (BUFx2_ASAP7_75t_R)
1 12.57 2670.28 v hold5386/Y (BUFx2_ASAP7_75t_R)
1 12.49 2682.76 v hold6353/Y (BUFx2_ASAP7_75t_R)
1 13.07 2695.84 v hold6195/Y (BUFx2_ASAP7_75t_R)
1 13.42 2709.26 v hold6354/Y (BUFx2_ASAP7_75t_R)
1 13.18 2722.44 v hold6116/Y (BUFx2_ASAP7_75t_R)
1 12.61 2735.05 v hold6355/Y (BUFx2_ASAP7_75t_R)
1 12.58 2747.62 v hold6196/Y (BUFx2_ASAP7_75t_R)
1 12.33 2759.95 v hold6356/Y (BUFx2_ASAP7_75t_R)
1 12.24 2772.19 v hold4317/Y (BUFx2_ASAP7_75t_R)
1 13.23 2785.42 v hold6357/Y (BUFx2_ASAP7_75t_R)
1 13.00 2798.42 v hold6197/Y (BUFx2_ASAP7_75t_R)
1 12.88 2811.30 v hold6358/Y (BUFx2_ASAP7_75t_R)
1 13.39 2824.69 v hold6117/Y (BUFx2_ASAP7_75t_R)
1 13.02 2837.72 v hold6359/Y (BUFx2_ASAP7_75t_R)
1 12.42 2850.13 v hold6198/Y (BUFx2_ASAP7_75t_R)
1 12.99 2863.12 v hold6360/Y (BUFx2_ASAP7_75t_R)
1 13.56 2876.68 v hold5387/Y (BUFx2_ASAP7_75t_R)
1 12.89 2889.57 v hold6361/Y (BUFx2_ASAP7_75t_R)
1 12.29 2901.86 v hold6199/Y (BUFx2_ASAP7_75t_R)
1 13.09 2914.95 v hold6362/Y (BUFx2_ASAP7_75t_R)
1 13.65 2928.60 v hold6118/Y (BUFx2_ASAP7_75t_R)
1 14.02 2942.62 v hold6363/Y (BUFx2_ASAP7_75t_R)
1 14.33 2956.95 v hold6200/Y (BUFx2_ASAP7_75t_R)
1 14.03 2970.98 v hold6364/Y (BUFx2_ASAP7_75t_R)
1 13.62 2984.61 v hold4930/Y (BUFx2_ASAP7_75t_R)
1 13.56 2998.16 v hold6365/Y (BUFx2_ASAP7_75t_R)
1 13.70 3011.86 v hold6201/Y (BUFx2_ASAP7_75t_R)
1 13.86 3025.72 v hold6366/Y (BUFx2_ASAP7_75t_R)
1 12.95 3038.67 v hold6119/Y (BUFx2_ASAP7_75t_R)
1 12.52 3051.19 v hold6367/Y (BUFx2_ASAP7_75t_R)
1 12.61 3063.79 v hold6202/Y (BUFx2_ASAP7_75t_R)
1 12.90 3076.69 v hold6368/Y (BUFx2_ASAP7_75t_R)
1 12.52 3089.21 v hold5388/Y (BUFx2_ASAP7_75t_R)
1 12.63 3101.85 v hold6369/Y (BUFx2_ASAP7_75t_R)
1 13.31 3115.16 v hold6203/Y (BUFx2_ASAP7_75t_R)
1 12.79 3127.95 v hold6370/Y (BUFx2_ASAP7_75t_R)
1 13.18 3141.13 v hold6120/Y (BUFx2_ASAP7_75t_R)
1 13.51 3154.64 v hold6371/Y (BUFx2_ASAP7_75t_R)
1 12.84 3167.48 v hold6204/Y (BUFx2_ASAP7_75t_R)
1 12.30 3179.78 v hold6372/Y (BUFx2_ASAP7_75t_R)
1 12.56 3192.33 v hold4683/Y (BUFx2_ASAP7_75t_R)
1 13.37 3205.71 v hold6373/Y (BUFx2_ASAP7_75t_R)
1 12.88 3218.58 v hold6205/Y (BUFx2_ASAP7_75t_R)
1 13.30 3231.89 v hold6374/Y (BUFx2_ASAP7_75t_R)
1 13.23 3245.11 v hold6121/Y (BUFx2_ASAP7_75t_R)
1 12.90 3258.02 v hold6375/Y (BUFx2_ASAP7_75t_R)
1 12.57 3270.59 v hold6206/Y (BUFx2_ASAP7_75t_R)
1 12.22 3282.80 v hold6376/Y (BUFx2_ASAP7_75t_R)
1 12.93 3295.74 v hold5389/Y (BUFx2_ASAP7_75t_R)
1 12.63 3308.36 v hold6377/Y (BUFx2_ASAP7_75t_R)
1 13.22 3321.59 v hold6207/Y (BUFx2_ASAP7_75t_R)
1 13.04 3334.63 v hold6378/Y (BUFx2_ASAP7_75t_R)
1 13.57 3348.20 v hold6122/Y (BUFx2_ASAP7_75t_R)
1 13.15 3361.35 v hold6379/Y (BUFx2_ASAP7_75t_R)
1 13.45 3374.80 v hold6208/Y (BUFx2_ASAP7_75t_R)
1 13.14 3387.94 v hold6380/Y (BUFx2_ASAP7_75t_R)
1 12.35 3400.29 v hold4931/Y (BUFx2_ASAP7_75t_R)
1 12.88 3413.17 v hold6381/Y (BUFx2_ASAP7_75t_R)
1 12.98 3426.15 v hold6209/Y (BUFx2_ASAP7_75t_R)
1 12.53 3438.68 v hold6382/Y (BUFx2_ASAP7_75t_R)
1 12.92 3451.60 v hold6123/Y (BUFx2_ASAP7_75t_R)
1 13.50 3465.10 v hold6383/Y (BUFx2_ASAP7_75t_R)
1 12.85 3477.95 v hold6210/Y (BUFx2_ASAP7_75t_R)
1 12.95 3490.90 v hold6384/Y (BUFx2_ASAP7_75t_R)
1 13.25 3504.15 v hold5390/Y (BUFx2_ASAP7_75t_R)
1 12.53 3516.69 v hold6385/Y (BUFx2_ASAP7_75t_R)
1 12.35 3529.04 v hold6211/Y (BUFx2_ASAP7_75t_R)
1 13.55 3542.59 v hold6386/Y (BUFx2_ASAP7_75t_R)
1 13.29 3555.88 v hold6124/Y (BUFx2_ASAP7_75t_R)
1 12.40 3568.28 v hold6387/Y (BUFx2_ASAP7_75t_R)
1 13.06 3581.34 v hold6212/Y (BUFx2_ASAP7_75t_R)
1 12.90 3594.24 v hold6388/Y (BUFx2_ASAP7_75t_R)
1 12.66 3606.90 v hold4533/Y (BUFx2_ASAP7_75t_R)
1 12.85 3619.75 v hold6389/Y (BUFx2_ASAP7_75t_R)
1 12.50 3632.25 v hold6213/Y (BUFx2_ASAP7_75t_R)
1 12.53 3644.78 v hold6390/Y (BUFx2_ASAP7_75t_R)
1 12.88 3657.66 v hold6125/Y (BUFx2_ASAP7_75t_R)
1 13.42 3671.08 v hold6391/Y (BUFx2_ASAP7_75t_R)
1 12.85 3683.93 v hold6214/Y (BUFx2_ASAP7_75t_R)
1 12.78 3696.70 v hold6392/Y (BUFx2_ASAP7_75t_R)
1 13.18 3709.88 v hold5391/Y (BUFx2_ASAP7_75t_R)
1 13.83 3723.71 v hold6393/Y (BUFx2_ASAP7_75t_R)
1 14.31 3738.02 v hold6215/Y (BUFx2_ASAP7_75t_R)
1 13.03 3751.05 v hold6394/Y (BUFx2_ASAP7_75t_R)
1 13.15 3764.20 v hold6126/Y (BUFx2_ASAP7_75t_R)
1 13.54 3777.74 v hold6216/Y (BUFx2_ASAP7_75t_R)
1 13.35 3791.09 v hold4932/Y (BUFx2_ASAP7_75t_R)
1 12.76 3803.85 v hold6217/Y (BUFx2_ASAP7_75t_R)
1 12.29 3816.14 v hold6127/Y (BUFx2_ASAP7_75t_R)
1 12.26 3828.40 v hold6218/Y (BUFx2_ASAP7_75t_R)
1 12.61 3841.01 v hold5392/Y (BUFx2_ASAP7_75t_R)
1 12.96 3853.97 v hold6219/Y (BUFx2_ASAP7_75t_R)
1 12.73 3866.70 v hold6128/Y (BUFx2_ASAP7_75t_R)
1 12.69 3879.39 v hold6220/Y (BUFx2_ASAP7_75t_R)
1 12.46 3891.85 v hold4684/Y (BUFx2_ASAP7_75t_R)
1 12.43 3904.28 v hold6221/Y (BUFx2_ASAP7_75t_R)
1 12.24 3916.52 v hold6129/Y (BUFx2_ASAP7_75t_R)
1 12.46 3928.99 v hold6222/Y (BUFx2_ASAP7_75t_R)
1 12.54 3941.53 v hold5393/Y (BUFx2_ASAP7_75t_R)
1 12.28 3953.81 v hold6223/Y (BUFx2_ASAP7_75t_R)
1 12.93 3966.75 v hold6130/Y (BUFx2_ASAP7_75t_R)
1 14.08 3980.82 v hold6224/Y (BUFx2_ASAP7_75t_R)
1 14.56 3995.38 v hold4933/Y (BUFx2_ASAP7_75t_R)
1 13.17 4008.56 v hold6225/Y (BUFx2_ASAP7_75t_R)
1 12.25 4020.80 v hold6131/Y (BUFx2_ASAP7_75t_R)
1 13.36 4034.16 v hold6226/Y (BUFx2_ASAP7_75t_R)
1 12.93 4047.10 v hold5394/Y (BUFx2_ASAP7_75t_R)
1 12.47 4059.57 v hold6227/Y (BUFx2_ASAP7_75t_R)
1 12.61 4072.18 v hold6132/Y (BUFx2_ASAP7_75t_R)
1 12.43 4084.61 v hold6228/Y (BUFx2_ASAP7_75t_R)
1 12.41 4097.02 v hold55/Y (BUFx2_ASAP7_75t_R)
1 12.59 4109.60 v hold6229/Y (BUFx2_ASAP7_75t_R)
1 12.92 4122.52 v hold6133/Y (BUFx2_ASAP7_75t_R)
1 12.95 4135.47 v hold6230/Y (BUFx2_ASAP7_75t_R)
1 12.91 4148.38 v hold5395/Y (BUFx2_ASAP7_75t_R)
1 13.30 4161.68 v hold6231/Y (BUFx2_ASAP7_75t_R)
1 13.06 4174.74 v hold6134/Y (BUFx2_ASAP7_75t_R)
1 13.38 4188.13 v hold6232/Y (BUFx2_ASAP7_75t_R)
1 12.81 4200.93 v hold4934/Y (BUFx2_ASAP7_75t_R)
1 12.26 4213.19 v hold6233/Y (BUFx2_ASAP7_75t_R)
1 12.33 4225.52 v hold6135/Y (BUFx2_ASAP7_75t_R)
1 12.53 4238.05 v hold6234/Y (BUFx2_ASAP7_75t_R)
1 12.39 4250.45 v hold5396/Y (BUFx2_ASAP7_75t_R)
1 12.20 4262.65 v hold6235/Y (BUFx2_ASAP7_75t_R)
1 12.24 4274.89 v hold6136/Y (BUFx2_ASAP7_75t_R)
1 12.60 4287.49 v hold6236/Y (BUFx2_ASAP7_75t_R)
1 12.72 4300.21 v hold4685/Y (BUFx2_ASAP7_75t_R)
1 13.12 4313.32 v hold6237/Y (BUFx2_ASAP7_75t_R)
1 13.48 4326.80 v hold6137/Y (BUFx2_ASAP7_75t_R)
1 13.50 4340.29 v hold6238/Y (BUFx2_ASAP7_75t_R)
1 12.69 4352.98 v hold5397/Y (BUFx2_ASAP7_75t_R)
1 12.85 4365.83 v hold6239/Y (BUFx2_ASAP7_75t_R)
1 13.29 4379.13 v hold6138/Y (BUFx2_ASAP7_75t_R)
1 12.71 4391.84 v hold6240/Y (BUFx2_ASAP7_75t_R)
1 12.26 4404.10 v hold4935/Y (BUFx2_ASAP7_75t_R)
1 12.25 4416.35 v hold6241/Y (BUFx2_ASAP7_75t_R)
1 12.19 4428.54 v hold6139/Y (BUFx2_ASAP7_75t_R)
1 13.16 4441.69 v hold6242/Y (BUFx2_ASAP7_75t_R)
1 13.98 4455.68 v hold5398/Y (BUFx2_ASAP7_75t_R)
1 13.93 4469.61 v hold6243/Y (BUFx2_ASAP7_75t_R)
1 12.80 4482.41 v hold6140/Y (BUFx2_ASAP7_75t_R)
1 13.14 4495.55 v hold6244/Y (BUFx2_ASAP7_75t_R)
1 13.52 4509.07 v hold4534/Y (BUFx2_ASAP7_75t_R)
1 12.57 4521.64 v hold6245/Y (BUFx2_ASAP7_75t_R)
1 12.23 4533.86 v hold6141/Y (BUFx2_ASAP7_75t_R)
1 12.52 4546.38 v hold6246/Y (BUFx2_ASAP7_75t_R)
1 12.67 4559.05 v hold5399/Y (BUFx2_ASAP7_75t_R)
1 12.70 4571.76 v hold6247/Y (BUFx2_ASAP7_75t_R)
1 12.39 4584.15 v hold6142/Y (BUFx2_ASAP7_75t_R)
1 13.20 4597.34 v hold6248/Y (BUFx2_ASAP7_75t_R)
1 12.86 4610.20 v hold4936/Y (BUFx2_ASAP7_75t_R)
1 12.20 4622.40 v hold6249/Y (BUFx2_ASAP7_75t_R)
1 12.49 4634.89 v hold6143/Y (BUFx2_ASAP7_75t_R)
1 12.36 4647.24 v hold6250/Y (BUFx2_ASAP7_75t_R)
1 12.34 4659.58 v hold5400/Y (BUFx2_ASAP7_75t_R)
1 12.43 4672.01 v hold6251/Y (BUFx2_ASAP7_75t_R)
1 12.28 4684.29 v hold6144/Y (BUFx2_ASAP7_75t_R)
1 13.40 4697.68 v hold6252/Y (BUFx2_ASAP7_75t_R)
1 12.97 4710.66 v hold4686/Y (BUFx2_ASAP7_75t_R)
1 13.25 4723.91 v hold6253/Y (BUFx2_ASAP7_75t_R)
1 13.75 4737.67 v hold6145/Y (BUFx2_ASAP7_75t_R)
1 12.94 4750.60 v hold6254/Y (BUFx2_ASAP7_75t_R)
1 12.31 4762.91 v hold5401/Y (BUFx2_ASAP7_75t_R)
1 12.14 4775.05 v hold6255/Y (BUFx2_ASAP7_75t_R)
1 12.37 4787.42 v hold6146/Y (BUFx2_ASAP7_75t_R)
1 12.57 4799.99 v hold6256/Y (BUFx2_ASAP7_75t_R)
1 12.98 4812.96 v hold4937/Y (BUFx2_ASAP7_75t_R)
1 12.65 4825.62 v hold6257/Y (BUFx2_ASAP7_75t_R)
1 13.30 4838.91 v hold6147/Y (BUFx2_ASAP7_75t_R)
1 13.89 4852.81 v hold6258/Y (BUFx2_ASAP7_75t_R)
1 13.08 4865.89 v hold5402/Y (BUFx2_ASAP7_75t_R)
1 12.39 4878.28 v hold6259/Y (BUFx2_ASAP7_75t_R)
1 12.81 4891.10 v hold6148/Y (BUFx2_ASAP7_75t_R)
1 12.84 4903.94 v hold6260/Y (BUFx2_ASAP7_75t_R)
1 12.36 4916.29 v hold4318/Y (BUFx2_ASAP7_75t_R)
1 12.23 4928.52 v hold6261/Y (BUFx2_ASAP7_75t_R)
1 13.05 4941.57 v hold6149/Y (BUFx2_ASAP7_75t_R)
1 13.76 4955.33 v hold6262/Y (BUFx2_ASAP7_75t_R)
1 13.92 4969.26 v hold5403/Y (BUFx2_ASAP7_75t_R)
1 13.94 4983.20 v hold6263/Y (BUFx2_ASAP7_75t_R)
1 12.94 4996.14 v hold6150/Y (BUFx2_ASAP7_75t_R)
1 12.27 5008.41 v hold6264/Y (BUFx2_ASAP7_75t_R)
1 13.32 5021.72 v hold4938/Y (BUFx2_ASAP7_75t_R)
1 13.09 5034.82 v hold6265/Y (BUFx2_ASAP7_75t_R)
1 12.31 5047.13 v hold6151/Y (BUFx2_ASAP7_75t_R)
1 13.24 5060.37 v hold6266/Y (BUFx2_ASAP7_75t_R)
1 13.45 5073.81 v hold5404/Y (BUFx2_ASAP7_75t_R)
1 13.32 5087.13 v hold6267/Y (BUFx2_ASAP7_75t_R)
1 13.48 5100.61 v hold6152/Y (BUFx2_ASAP7_75t_R)
1 13.47 5114.08 v hold6268/Y (BUFx2_ASAP7_75t_R)
1 13.50 5127.58 v hold4687/Y (BUFx2_ASAP7_75t_R)
1 13.76 5141.34 v hold6269/Y (BUFx2_ASAP7_75t_R)
1 13.92 5155.26 v hold6153/Y (BUFx2_ASAP7_75t_R)
1 12.90 5168.17 v hold6270/Y (BUFx2_ASAP7_75t_R)
1 13.02 5181.19 v hold5405/Y (BUFx2_ASAP7_75t_R)
1 12.68 5193.87 v hold6271/Y (BUFx2_ASAP7_75t_R)
1 12.33 5206.20 v hold6154/Y (BUFx2_ASAP7_75t_R)
1 12.82 5219.02 v hold6272/Y (BUFx2_ASAP7_75t_R)
1 13.08 5232.10 v hold4939/Y (BUFx2_ASAP7_75t_R)
1 12.63 5244.73 v hold6273/Y (BUFx2_ASAP7_75t_R)
1 12.49 5257.22 v hold6155/Y (BUFx2_ASAP7_75t_R)
1 12.94 5270.15 v hold6274/Y (BUFx2_ASAP7_75t_R)
1 12.64 5282.79 v hold5406/Y (BUFx2_ASAP7_75t_R)
1 12.62 5295.42 v hold6275/Y (BUFx2_ASAP7_75t_R)
1 12.66 5308.07 v hold6156/Y (BUFx2_ASAP7_75t_R)
1 12.73 5320.81 v hold6276/Y (BUFx2_ASAP7_75t_R)
1 13.22 5334.03 v hold4535/Y (BUFx2_ASAP7_75t_R)
1 13.47 5347.49 v hold6277/Y (BUFx2_ASAP7_75t_R)
1 12.64 5360.13 v hold6157/Y (BUFx2_ASAP7_75t_R)
1 12.46 5372.59 v hold6278/Y (BUFx2_ASAP7_75t_R)
1 12.60 5385.19 v hold5407/Y (BUFx2_ASAP7_75t_R)
1 12.39 5397.58 v hold6279/Y (BUFx2_ASAP7_75t_R)
1 12.30 5409.88 v hold6158/Y (BUFx2_ASAP7_75t_R)
1 12.46 5422.34 v hold6280/Y (BUFx2_ASAP7_75t_R)
1 12.32 5434.65 v hold4940/Y (BUFx2_ASAP7_75t_R)
1 12.14 5446.79 v hold6281/Y (BUFx2_ASAP7_75t_R)
1 12.39 5459.18 v hold6159/Y (BUFx2_ASAP7_75t_R)
1 12.48 5471.66 v hold6282/Y (BUFx2_ASAP7_75t_R)
1 13.29 5484.95 v hold5408/Y (BUFx2_ASAP7_75t_R)
1 13.66 5498.61 v hold6283/Y (BUFx2_ASAP7_75t_R)
1 12.76 5511.37 v hold6160/Y (BUFx2_ASAP7_75t_R)
1 12.90 5524.28 v hold6284/Y (BUFx2_ASAP7_75t_R)
1 12.92 5537.19 v hold4688/Y (BUFx2_ASAP7_75t_R)
1 12.60 5549.79 v hold6285/Y (BUFx2_ASAP7_75t_R)
1 12.30 5562.09 v hold6161/Y (BUFx2_ASAP7_75t_R)
1 12.50 5574.59 v hold6286/Y (BUFx2_ASAP7_75t_R)
1 12.39 5586.98 v hold5409/Y (BUFx2_ASAP7_75t_R)
1 12.57 5599.54 v hold6287/Y (BUFx2_ASAP7_75t_R)
1 12.79 5612.33 v hold6162/Y (BUFx2_ASAP7_75t_R)
1 12.72 5625.05 v hold6288/Y (BUFx2_ASAP7_75t_R)
1 12.32 5637.37 v hold4941/Y (BUFx2_ASAP7_75t_R)
1 12.26 5649.62 v hold6289/Y (BUFx2_ASAP7_75t_R)
1 12.30 5661.93 v hold6163/Y (BUFx2_ASAP7_75t_R)
1 12.76 5674.69 v hold6290/Y (BUFx2_ASAP7_75t_R)
1 12.90 5687.59 v hold5410/Y (BUFx2_ASAP7_75t_R)
1 12.56 5700.14 v hold6291/Y (BUFx2_ASAP7_75t_R)
1 12.33 5712.48 v hold6164/Y (BUFx2_ASAP7_75t_R)
1 12.32 5724.80 v hold6292/Y (BUFx2_ASAP7_75t_R)
0.02 5724.82 v system/prci_ctrl_domain/_1576_/A (AND2x2_ASAP7_75t_R)
5724.82 data arrival time
8500.00 8500.00 clock fake_pll_clk (rise edge)
898.15 9398.15 clock network delay (propagated)
-10.00 9388.15 clock uncertainty
0.00 9388.15 clock reconvergence pessimism
9388.15 ^ system/prci_ctrl_domain/_1576_/B (AND2x2_ASAP7_75t_R)
0.00 9388.15 clock gating setup time
9388.15 data required time
---------------------------------------------------------------
9388.15 data required time
-5724.82 data arrival time
---------------------------------------------------------------
3663.32 slack (MET)
Startpoint: system/tile_prci_domain/tile_reset_domain_boom_tile/core/rob/_100801_
(rising edge-triggered flip-flop clocked by clock)
Endpoint: system/tile_prci_domain/tile_reset_domain_boom_tile/core/mem_issue_unit/slots_23/_3405_
(rising edge-triggered flip-flop clocked by clock)
Path Group: clock
Path Type: max
Fanout Delay Time Description
---------------------------------------------------------------
0.00 0.00 clock clock (rise edge)
1459.67 1459.67 clock network delay (propagated)
0.00 1459.67 ^ system/tile_prci_domain/tile_reset_domain_boom_tile/core/rob/_100801_/CLK (DFFHQNx2_ASAP7_75t_R)
16 87.80 1547.47 ^ system/tile_prci_domain/tile_reset_domain_boom_tile/core/rob/_100801_/QN (DFFHQNx2_ASAP7_75t_R)
8 25.27 1572.74 v system/tile_prci_domain/tile_reset_domain_boom_tile/core/rob/_055753_/Y (INVx13_ASAP7_75t_R)
3 21.71 1594.45 v max_length80840/Y (BUFx12f_ASAP7_75t_R)
10 106.10 1700.55 ^ system/tile_prci_domain/tile_reset_domain_boom_tile/core/rob/_100755_/CON (HAxp5_ASAP7_75t_R)
5 38.99 1739.54 ^ load_slew77788/Y (BUFx12f_ASAP7_75t_R)
6 18.39 1757.93 ^ load_slew77787/Y (BUFx12f_ASAP7_75t_R)
24 74.82 1832.75 ^ system/tile_prci_domain/tile_reset_domain_boom_tile/core/rob/_055925_/Y (OR4x2_ASAP7_75t_R)
1 52.70 1885.46 ^ system/tile_prci_domain/tile_reset_domain_boom_tile/core/rob/_055926_/Y (OA22x2_ASAP7_75t_R)
1 32.11 1917.56 ^ system/tile_prci_domain/tile_reset_domain_boom_tile/core/rob/_055940_/Y (AND5x1_ASAP7_75t_R)
4 40.36 1957.93 ^ system/tile_prci_domain/tile_reset_domain_boom_tile/core/rob/_055972_/Y (AND4x2_ASAP7_75t_R)
21 41.38 1999.31 v system/tile_prci_domain/tile_reset_domain_boom_tile/core/rob/_055973_/Y (NAND2x2_ASAP7_75t_R)
3 92.34 2091.65 v system/tile_prci_domain/tile_reset_domain_boom_tile/core/rob/_056022_/Y (OR3x4_ASAP7_75t_R)
4 34.23 2125.88 ^ system/tile_prci_domain/tile_reset_domain_boom_tile/core/rob/_056088_/Y (NOR3x2_ASAP7_75t_R)
1 82.97 2208.86 ^ wire54325/Y (BUFx16f_ASAP7_75t_R)
3 79.05 2287.91 v system/tile_prci_domain/tile_reset_domain_boom_tile/core/_09171_/Y (NAND2x2_ASAP7_75t_R)
2 72.45 2360.36 v system/tile_prci_domain/tile_reset_domain_boom_tile/core/_09366_/Y (OA21x2_ASAP7_75t_R)
1 30.95 2391.30 v system/tile_prci_domain/tile_reset_domain_boom_tile/core/_09368_/Y (OR4x1_ASAP7_75t_R)
2 43.84 2435.15 v system/tile_prci_domain/tile_reset_domain_boom_tile/core/_09369_/Y (OR4x2_ASAP7_75t_R)
5 41.86 2477.01 ^ system/tile_prci_domain/tile_reset_domain_boom_tile/core/_10984_/Y (NOR3x2_ASAP7_75t_R)
20 54.43 2531.44 ^ wire46500/Y (BUFx16f_ASAP7_75t_R)
3 113.22 2644.66 ^ wire46499/Y (BUFx16f_ASAP7_75t_R)
2 74.22 2718.88 ^ system/tile_prci_domain/tile_reset_domain_boom_tile/lsu/_383170_/Y (AND2x2_ASAP7_75t_R)
14 24.78 2743.66 v system/tile_prci_domain/tile_reset_domain_boom_tile/lsu/_383188_/Y (NAND2x2_ASAP7_75t_R)
12 63.17 2806.83 v system/tile_prci_domain/tile_reset_domain_boom_tile/lsu/_383224_/Y (AO21x2_ASAP7_75t_R)
5 24.83 2831.66 ^ system/tile_prci_domain/tile_reset_domain_boom_tile/lsu/_479882_/Y (CKINVDCx20_ASAP7_75t_R)
11 84.15 2915.81 v system/tile_prci_domain/tile_reset_domain_boom_tile/lsu/_732259_/CON (HAxp5_ASAP7_75t_R)
3 31.45 2947.26 ^ system/tile_prci_domain/tile_reset_domain_boom_tile/lsu/_383227_/Y (INVx2_ASAP7_75t_R)
2 25.01 2972.27 ^ system/tile_prci_domain/tile_reset_domain_boom_tile/lsu/_383231_/Y (AND2x2_ASAP7_75t_R)
2 22.19 2994.46 v system/tile_prci_domain/tile_reset_domain_boom_tile/lsu/_732246_/CON (HAxp5_ASAP7_75t_R)
2 31.03 3025.49 ^ system/tile_prci_domain/tile_reset_domain_boom_tile/lsu/_732246_/SN (HAxp5_ASAP7_75t_R)
1 31.95 3057.44 ^ system/tile_prci_domain/tile_reset_domain_boom_tile/lsu/_393218_/Y (XNOR2x1_ASAP7_75t_R)
1 40.29 3097.73 ^ system/tile_prci_domain/tile_reset_domain_boom_tile/lsu/_393222_/Y (AND5x2_ASAP7_75t_R)
1 38.93 3136.66 ^ system/tile_prci_domain/tile_reset_domain_boom_tile/core/_09361_/Y (AO22x2_ASAP7_75t_R)
1 60.29 3196.95 ^ wire32998/Y (BUFx16f_ASAP7_75t_R)
1 63.16 3260.11 ^ system/tile_prci_domain/tile_reset_domain_boom_tile/core/_09362_/Y (OR4x2_ASAP7_75t_R)
1 16.20 3276.31 ^ system/tile_prci_domain/tile_reset_domain_boom_tile/core/_09363_/Y (OR4x1_ASAP7_75t_R)
1 19.72 3296.03 ^ system/tile_prci_domain/tile_reset_domain_boom_tile/core/_09371_/Y (AO22x1_ASAP7_75t_R)
3 10.78 3306.81 v system/tile_prci_domain/tile_reset_domain_boom_tile/core/_09372_/Y (INVx2_ASAP7_75t_R)
5 32.27 3339.08 v system/tile_prci_domain/tile_reset_domain_boom_tile/core/_10980_/Y (AND3x4_ASAP7_75t_R)
2 32.46 3371.54 v system/tile_prci_domain/tile_reset_domain_boom_tile/core/_10981_/Y (AND2x6_ASAP7_75t_R)
6 26.61 3398.15 v wire30552/Y (BUFx16f_ASAP7_75t_R)
3 117.06 3515.20 v wire30547/Y (BUFx16f_ASAP7_75t_R)
2 79.46 3594.66 v system/tile_prci_domain/tile_reset_domain_boom_tile/lsu/_383202_/Y (AND2x2_ASAP7_75t_R)
13 30.10 3624.76 ^ system/tile_prci_domain/tile_reset_domain_boom_tile/lsu/_383232_/Y (NAND2x2_ASAP7_75t_R)
37 104.44 3729.20 ^ system/tile_prci_domain/tile_reset_domain_boom_tile/lsu/_383277_/Y (AO21x2_ASAP7_75t_R)
8 123.99 3853.19 v system/tile_prci_domain/tile_reset_domain_boom_tile/lsu/_383285_/Y (NOR2x2_ASAP7_75t_R)
2 69.54 3922.74 v system/tile_prci_domain/tile_reset_domain_boom_tile/lsu/_383289_/Y (AND2x2_ASAP7_75t_R)
2 70.43 3993.16 v system/tile_prci_domain/tile_reset_domain_boom_tile/lsu/_732263_/SN (HAxp5_ASAP7_75t_R)
1 35.94 4029.10 v system/tile_prci_domain/tile_reset_domain_boom_tile/lsu/_393224_/Y (XNOR2x1_ASAP7_75t_R)
1 33.88 4062.98 v system/tile_prci_domain/tile_reset_domain_boom_tile/lsu/_393228_/Y (AND5x2_ASAP7_75t_R)
1 22.63 4085.61 v wire18339/Y (BUFx12f_ASAP7_75t_R)
1 90.65 4176.26 v system/tile_prci_domain/tile_reset_domain_boom_tile/core/_09348_/Y (AO221x2_ASAP7_75t_R)
1 78.25 4254.51 v system/tile_prci_domain/tile_reset_domain_boom_tile/core/_09352_/Y (OR4x1_ASAP7_75t_R)
2 12.50 4267.01 ^ system/tile_prci_domain/tile_reset_domain_boom_tile/core/_09353_/Y (INVx1_ASAP7_75t_R)
2 29.33 4296.34 ^ system/tile_prci_domain/tile_reset_domain_boom_tile/core/_13707_/Y (AND3x4_ASAP7_75t_R)
2 16.51 4312.85 ^ max_length17970/Y (BUFx12f_ASAP7_75t_R)
2 58.75 4371.60 ^ wire17968/Y (BUFx16f_ASAP7_75t_R)
4 69.67 4441.27 ^ system/tile_prci_domain/tile_reset_domain_boom_tile/lsu/_383260_/Y (AND2x4_ASAP7_75t_R)
8 22.60 4463.87 v system/tile_prci_domain/tile_reset_domain_boom_tile/lsu/_383290_/Y (NAND2x2_ASAP7_75t_R)
25 39.78 4503.65 v load_slew17553/Y (BUFx16f_ASAP7_75t_R)
8 52.97 4556.62 v system/tile_prci_domain/tile_reset_domain_boom_tile/lsu/_389614_/Y (OA21x2_ASAP7_75t_R)
15 27.29 4583.91 v max_length15743/Y (BUFx16f_ASAP7_75t_R)
6 44.22 4628.14 v wire15739/Y (BUFx16f_ASAP7_75t_R)
2 96.47 4724.61 ^ system/tile_prci_domain/tile_reset_domain_boom_tile/lsu/_732319_/CON (HAxp5_ASAP7_75t_R)
10 26.31 4750.92 ^ wire10637/Y (BUFx12f_ASAP7_75t_R)
9 28.31 4779.22 ^ wire10635/Y (BUFx12f_ASAP7_75t_R)
5 23.85 4803.08 ^ wire10634/Y (BUFx16f_ASAP7_75t_R)
3 49.02 4852.10 v system/tile_prci_domain/tile_reset_domain_boom_tile/lsu/_393150_/Y (INVx3_ASAP7_75t_R)
1 19.43 4871.53 ^ system/tile_prci_domain/tile_reset_domain_boom_tile/lsu/_732322_/CON (HAxp5_ASAP7_75t_R)
2 13.70 4885.23 v system/tile_prci_domain/tile_reset_domain_boom_tile/lsu/_732225_/Y (INVx1_ASAP7_75t_R)
2 54.56 4939.79 ^ system/tile_prci_domain/tile_reset_domain_boom_tile/lsu/_732324_/CON (HAxp5_ASAP7_75t_R)
2 57.06 4996.85 v system/tile_prci_domain/tile_reset_domain_boom_tile/lsu/_732324_/SN (HAxp5_ASAP7_75t_R)
1 39.36 5036.22 v system/tile_prci_domain/tile_reset_domain_boom_tile/lsu/_393230_/Y (XNOR2x1_ASAP7_75t_R)
1 29.47 5065.69 v system/tile_prci_domain/tile_reset_domain_boom_tile/lsu/_393234_/Y (AND5x2_ASAP7_75t_R)
1 38.32 5104.01 v system/tile_prci_domain/tile_reset_domain_boom_tile/core/_09177_/Y (AO22x2_ASAP7_75t_R)
1 65.68 5169.69 v wire10120/Y (BUFx16f_ASAP7_75t_R)
1 85.75 5255.45 v system/tile_prci_domain/tile_reset_domain_boom_tile/core/_09180_/Y (OR4x2_ASAP7_75t_R)
1 47.72 5303.17 v system/tile_prci_domain/tile_reset_domain_boom_tile/core/_09181_/Y (OR4x2_ASAP7_75t_R)
1 14.50 5317.66 ^ system/tile_prci_domain/tile_reset_domain_boom_tile/core/_09182_/Y (INVx1_ASAP7_75t_R)
3 20.96 5338.62 ^ system/tile_prci_domain/tile_reset_domain_boom_tile/core/_09346_/Y (AO31x2_ASAP7_75t_R)
1 22.09 5360.71 ^ system/tile_prci_domain/tile_reset_domain_boom_tile/core/_09357_/Y (AND2x2_ASAP7_75t_R)
3 22.17 5382.88 v system/tile_prci_domain/tile_reset_domain_boom_tile/core/_09375_/Y (NAND3x2_ASAP7_75t_R)
2 44.87 5427.75 ^ system/tile_prci_domain/tile_reset_domain_boom_tile/core/_13855_/Y (NOR2x2_ASAP7_75t_R)
4 31.84 5459.59 ^ max_length10066/Y (BUFx16f_ASAP7_75t_R)
3 46.40 5505.98 ^ wire10064/Y (BUFx16f_ASAP7_75t_R)
1 74.29 5580.27 ^ system/tile_prci_domain/tile_reset_domain_boom_tile/core/_14394_/Y (AND2x2_ASAP7_75t_R)
1 5.61 5585.88 v system/tile_prci_domain/tile_reset_domain_boom_tile/core/mem_issue_unit/_065683_/Y (INVx1_ASAP7_75t_R)
2 61.87 5647.75 v system/tile_prci_domain/tile_reset_domain_boom_tile/core/mem_issue_unit/_065702_/Y (OR5x2_ASAP7_75t_R)
2 53.28 5701.03 ^ system/tile_prci_domain/tile_reset_domain_boom_tile/core/mem_issue_unit/_065722_/Y (NAND2x2_ASAP7_75t_R)
24 24.22 5725.25 ^ max_length8441/Y (BUFx16f_ASAP7_75t_R)
22 43.01 5768.26 ^ wire8439/Y (BUFx16f_ASAP7_75t_R)
19 49.84 5818.10 ^ load_slew8429/Y (BUFx16f_ASAP7_75t_R)
14 47.09 5865.20 ^ wire8426/Y (BUFx16f_ASAP7_75t_R)
11 48.21 5913.41 ^ max_length8425/Y (BUFx16f_ASAP7_75t_R)
10 58.85 5972.26 ^ wire8424/Y (BUFx16f_ASAP7_75t_R)
10 61.11 6033.37 ^ max_length8423/Y (BUFx12f_ASAP7_75t_R)
11 38.21 6071.58 ^ wire8422/Y (BUFx16f_ASAP7_75t_R)
25 51.58 6123.15 ^ wire8421/Y (BUFx16f_ASAP7_75t_R)
6 60.76 6183.91 v system/tile_prci_domain/tile_reset_domain_boom_tile/core/mem_issue_unit/slots_23/_1678_/Y (INVx11_ASAP7_75t_R)
24 21.32 6205.24 v max_length4569/Y (BUFx16f_ASAP7_75t_R)
11 62.98 6268.22 v wire4568/Y (BUFx16f_ASAP7_75t_R)
10 53.54 6321.76 v wire4567/Y (BUFx16f_ASAP7_75t_R)
12 73.47 6395.22 v wire4566/Y (BUFx16f_ASAP7_75t_R)
35 109.03 6504.25 v max_length4564/Y (BUFx16f_ASAP7_75t_R)
57 67.38 6571.63 v load_slew4563/Y (BUFx16f_ASAP7_75t_R)
1 95.45 6667.09 ^ system/tile_prci_domain/tile_reset_domain_boom_tile/core/mem_issue_unit/slots_23/_1885_/Y (NAND2x1_ASAP7_75t_R)
13 52.03 6719.12 ^ system/tile_prci_domain/tile_reset_domain_boom_tile/core/mem_issue_unit/slots_23/_1886_/Y (OA21x2_ASAP7_75t_R)
1 30.21 6749.33 ^ system/tile_prci_domain/tile_reset_domain_boom_tile/core/mem_issue_unit/slots_23/_3041_/Y (XNOR2x1_ASAP7_75t_R)
1 30.06 6779.38 ^ system/tile_prci_domain/tile_reset_domain_boom_tile/core/mem_issue_unit/slots_23/_3043_/Y (AND4x1_ASAP7_75t_R)
1 32.88 6812.26 ^ system/tile_prci_domain/tile_reset_domain_boom_tile/core/mem_issue_unit/slots_23/_3047_/Y (AND5x1_ASAP7_75t_R)
1 19.43 6831.69 ^ system/tile_prci_domain/tile_reset_domain_boom_tile/core/mem_issue_unit/slots_23/_3048_/Y (OR4x1_ASAP7_75t_R)
1 29.64 6861.33 ^ system/tile_prci_domain/tile_reset_domain_boom_tile/core/mem_issue_unit/slots_23/_3133_/Y (OA31x2_ASAP7_75t_R)
2.24 6863.57 ^ system/tile_prci_domain/tile_reset_domain_boom_tile/core/mem_issue_unit/slots_23/_3405_/D (DFFHQNx2_ASAP7_75t_R)
6863.57 data arrival time
8500.00 8500.00 clock clock (rise edge)
1476.29 9976.29 clock network delay (propagated)
-10.00 9966.29 clock uncertainty
4.53 9970.81 clock reconvergence pessimism
9970.81 ^ system/tile_prci_domain/tile_reset_domain_boom_tile/core/mem_issue_unit/slots_23/_3405_/CLK (DFFHQNx2_ASAP7_75t_R)
-10.95 9959.87 library setup time
9959.87 data required time
---------------------------------------------------------------
9959.87 data required time
-6863.57 data arrival time
---------------------------------------------------------------
3096.30 slack (MET)
Startpoint: system/serial_tl_domain/_1142_
(rising edge-triggered flip-flop clocked by clock)
Endpoint: serial_tl_0_bits_in_ready (output port clocked by clock_vir)
Path Group: clock_vir
Path Type: max
Fanout Delay Time Description
---------------------------------------------------------------
0.00 0.00 clock clock (rise edge)
1486.19 1486.19 clock network delay (propagated)
0.00 1486.19 ^ system/serial_tl_domain/_1142_/CLK (DFFHQNx2_ASAP7_75t_R)
3 50.71 1536.90 ^ system/serial_tl_domain/_1142_/QN (DFFHQNx2_ASAP7_75t_R)
3 35.82 1572.72 v system/serial_tl_domain/_0641_/Y (NOR3x2_ASAP7_75t_R)
1 61.16 1633.88 v output14/Y (BUFx2_ASAP7_75t_R)
0.02 1633.90 v serial_tl_0_bits_in_ready (out)
1633.90 data arrival time
8500.00 8500.00 clock clock_vir (rise edge)
1000.00 9500.00 clock network delay (ideal)
-10.00 9490.00 clock uncertainty
0.00 9490.00 clock reconvergence pessimism
-1700.00 7790.00 output external delay
7790.00 data required time
---------------------------------------------------------------
7790.00 data required time
-1633.90 data arrival time
---------------------------------------------------------------
6156.10 slack (MET)
Startpoint: system/tile_prci_domain/tile_reset_domain_boom_tile/core/rob/_100801_
(rising edge-triggered flip-flop clocked by clock)
Endpoint: system/tile_prci_domain/tile_reset_domain_boom_tile/core/mem_issue_unit/slots_23/_3405_
(rising edge-triggered flip-flop clocked by fake_pll_clk)
Path Group: fake_pll_clk
Path Type: max
Fanout Delay Time Description
---------------------------------------------------------------
0.00 0.00 clock clock (rise edge)
1459.67 1459.67 clock network delay (propagated)
0.00 1459.67 ^ system/tile_prci_domain/tile_reset_domain_boom_tile/core/rob/_100801_/CLK (DFFHQNx2_ASAP7_75t_R)
16 87.80 1547.47 ^ system/tile_prci_domain/tile_reset_domain_boom_tile/core/rob/_100801_/QN (DFFHQNx2_ASAP7_75t_R)
8 25.27 1572.74 v system/tile_prci_domain/tile_reset_domain_boom_tile/core/rob/_055753_/Y (INVx13_ASAP7_75t_R)
3 21.71 1594.45 v max_length80840/Y (BUFx12f_ASAP7_75t_R)
10 106.10 1700.55 ^ system/tile_prci_domain/tile_reset_domain_boom_tile/core/rob/_100755_/CON (HAxp5_ASAP7_75t_R)
5 38.99 1739.54 ^ load_slew77788/Y (BUFx12f_ASAP7_75t_R)
6 18.39 1757.93 ^ load_slew77787/Y (BUFx12f_ASAP7_75t_R)
24 74.82 1832.75 ^ system/tile_prci_domain/tile_reset_domain_boom_tile/core/rob/_055925_/Y (OR4x2_ASAP7_75t_R)
1 52.70 1885.46 ^ system/tile_prci_domain/tile_reset_domain_boom_tile/core/rob/_055926_/Y (OA22x2_ASAP7_75t_R)
1 32.11 1917.56 ^ system/tile_prci_domain/tile_reset_domain_boom_tile/core/rob/_055940_/Y (AND5x1_ASAP7_75t_R)
4 40.36 1957.93 ^ system/tile_prci_domain/tile_reset_domain_boom_tile/core/rob/_055972_/Y (AND4x2_ASAP7_75t_R)
21 41.38 1999.31 v system/tile_prci_domain/tile_reset_domain_boom_tile/core/rob/_055973_/Y (NAND2x2_ASAP7_75t_R)
3 92.34 2091.65 v system/tile_prci_domain/tile_reset_domain_boom_tile/core/rob/_056022_/Y (OR3x4_ASAP7_75t_R)
4 34.23 2125.88 ^ system/tile_prci_domain/tile_reset_domain_boom_tile/core/rob/_056088_/Y (NOR3x2_ASAP7_75t_R)
1 82.97 2208.86 ^ wire54325/Y (BUFx16f_ASAP7_75t_R)
3 79.05 2287.91 v system/tile_prci_domain/tile_reset_domain_boom_tile/core/_09171_/Y (NAND2x2_ASAP7_75t_R)
2 72.45 2360.36 v system/tile_prci_domain/tile_reset_domain_boom_tile/core/_09366_/Y (OA21x2_ASAP7_75t_R)
1 30.95 2391.30 v system/tile_prci_domain/tile_reset_domain_boom_tile/core/_09368_/Y (OR4x1_ASAP7_75t_R)
2 43.84 2435.15 v system/tile_prci_domain/tile_reset_domain_boom_tile/core/_09369_/Y (OR4x2_ASAP7_75t_R)
5 41.86 2477.01 ^ system/tile_prci_domain/tile_reset_domain_boom_tile/core/_10984_/Y (NOR3x2_ASAP7_75t_R)
20 54.43 2531.44 ^ wire46500/Y (BUFx16f_ASAP7_75t_R)
3 113.22 2644.66 ^ wire46499/Y (BUFx16f_ASAP7_75t_R)
2 74.22 2718.88 ^ system/tile_prci_domain/tile_reset_domain_boom_tile/lsu/_383170_/Y (AND2x2_ASAP7_75t_R)
14 24.78 2743.66 v system/tile_prci_domain/tile_reset_domain_boom_tile/lsu/_383188_/Y (NAND2x2_ASAP7_75t_R)
12 63.17 2806.83 v system/tile_prci_domain/tile_reset_domain_boom_tile/lsu/_383224_/Y (AO21x2_ASAP7_75t_R)
5 24.83 2831.66 ^ system/tile_prci_domain/tile_reset_domain_boom_tile/lsu/_479882_/Y (CKINVDCx20_ASAP7_75t_R)
11 84.15 2915.81 v system/tile_prci_domain/tile_reset_domain_boom_tile/lsu/_732259_/CON (HAxp5_ASAP7_75t_R)
3 31.45 2947.26 ^ system/tile_prci_domain/tile_reset_domain_boom_tile/lsu/_383227_/Y (INVx2_ASAP7_75t_R)
2 25.01 2972.27 ^ system/tile_prci_domain/tile_reset_domain_boom_tile/lsu/_383231_/Y (AND2x2_ASAP7_75t_R)
2 22.19 2994.46 v system/tile_prci_domain/tile_reset_domain_boom_tile/lsu/_732246_/CON (HAxp5_ASAP7_75t_R)
2 31.03 3025.49 ^ system/tile_prci_domain/tile_reset_domain_boom_tile/lsu/_732246_/SN (HAxp5_ASAP7_75t_R)
1 31.95 3057.44 ^ system/tile_prci_domain/tile_reset_domain_boom_tile/lsu/_393218_/Y (XNOR2x1_ASAP7_75t_R)
1 40.29 3097.73 ^ system/tile_prci_domain/tile_reset_domain_boom_tile/lsu/_393222_/Y (AND5x2_ASAP7_75t_R)
1 38.93 3136.66 ^ system/tile_prci_domain/tile_reset_domain_boom_tile/core/_09361_/Y (AO22x2_ASAP7_75t_R)
1 60.29 3196.95 ^ wire32998/Y (BUFx16f_ASAP7_75t_R)
1 63.16 3260.11 ^ system/tile_prci_domain/tile_reset_domain_boom_tile/core/_09362_/Y (OR4x2_ASAP7_75t_R)
1 16.20 3276.31 ^ system/tile_prci_domain/tile_reset_domain_boom_tile/core/_09363_/Y (OR4x1_ASAP7_75t_R)
1 19.72 3296.03 ^ system/tile_prci_domain/tile_reset_domain_boom_tile/core/_09371_/Y (AO22x1_ASAP7_75t_R)
3 10.78 3306.81 v system/tile_prci_domain/tile_reset_domain_boom_tile/core/_09372_/Y (INVx2_ASAP7_75t_R)
5 32.27 3339.08 v system/tile_prci_domain/tile_reset_domain_boom_tile/core/_10980_/Y (AND3x4_ASAP7_75t_R)
2 32.46 3371.54 v system/tile_prci_domain/tile_reset_domain_boom_tile/core/_10981_/Y (AND2x6_ASAP7_75t_R)
6 26.61 3398.15 v wire30552/Y (BUFx16f_ASAP7_75t_R)
3 117.06 3515.20 v wire30547/Y (BUFx16f_ASAP7_75t_R)
2 79.46 3594.66 v system/tile_prci_domain/tile_reset_domain_boom_tile/lsu/_383202_/Y (AND2x2_ASAP7_75t_R)
13 30.10 3624.76 ^ system/tile_prci_domain/tile_reset_domain_boom_tile/lsu/_383232_/Y (NAND2x2_ASAP7_75t_R)
37 104.44 3729.20 ^ system/tile_prci_domain/tile_reset_domain_boom_tile/lsu/_383277_/Y (AO21x2_ASAP7_75t_R)
8 123.99 3853.19 v system/tile_prci_domain/tile_reset_domain_boom_tile/lsu/_383285_/Y (NOR2x2_ASAP7_75t_R)
2 69.54 3922.74 v system/tile_prci_domain/tile_reset_domain_boom_tile/lsu/_383289_/Y (AND2x2_ASAP7_75t_R)
2 70.43 3993.16 v system/tile_prci_domain/tile_reset_domain_boom_tile/lsu/_732263_/SN (HAxp5_ASAP7_75t_R)
1 35.94 4029.10 v system/tile_prci_domain/tile_reset_domain_boom_tile/lsu/_393224_/Y (XNOR2x1_ASAP7_75t_R)
1 33.88 4062.98 v system/tile_prci_domain/tile_reset_domain_boom_tile/lsu/_393228_/Y (AND5x2_ASAP7_75t_R)
1 22.63 4085.61 v wire18339/Y (BUFx12f_ASAP7_75t_R)
1 90.65 4176.26 v system/tile_prci_domain/tile_reset_domain_boom_tile/core/_09348_/Y (AO221x2_ASAP7_75t_R)
1 78.25 4254.51 v system/tile_prci_domain/tile_reset_domain_boom_tile/core/_09352_/Y (OR4x1_ASAP7_75t_R)
2 12.50 4267.01 ^ system/tile_prci_domain/tile_reset_domain_boom_tile/core/_09353_/Y (INVx1_ASAP7_75t_R)
2 29.33 4296.34 ^ system/tile_prci_domain/tile_reset_domain_boom_tile/core/_13707_/Y (AND3x4_ASAP7_75t_R)
2 16.51 4312.85 ^ max_length17970/Y (BUFx12f_ASAP7_75t_R)
2 58.75 4371.60 ^ wire17968/Y (BUFx16f_ASAP7_75t_R)
4 69.67 4441.27 ^ system/tile_prci_domain/tile_reset_domain_boom_tile/lsu/_383260_/Y (AND2x4_ASAP7_75t_R)
8 22.60 4463.87 v system/tile_prci_domain/tile_reset_domain_boom_tile/lsu/_383290_/Y (NAND2x2_ASAP7_75t_R)
25 39.78 4503.65 v load_slew17553/Y (BUFx16f_ASAP7_75t_R)
8 52.97 4556.62 v system/tile_prci_domain/tile_reset_domain_boom_tile/lsu/_389614_/Y (OA21x2_ASAP7_75t_R)
15 27.29 4583.91 v max_length15743/Y (BUFx16f_ASAP7_75t_R)
6 44.22 4628.14 v wire15739/Y (BUFx16f_ASAP7_75t_R)
2 96.47 4724.61 ^ system/tile_prci_domain/tile_reset_domain_boom_tile/lsu/_732319_/CON (HAxp5_ASAP7_75t_R)
10 26.31 4750.92 ^ wire10637/Y (BUFx12f_ASAP7_75t_R)
9 28.31 4779.22 ^ wire10635/Y (BUFx12f_ASAP7_75t_R)
5 23.85 4803.08 ^ wire10634/Y (BUFx16f_ASAP7_75t_R)
3 49.02 4852.10 v system/tile_prci_domain/tile_reset_domain_boom_tile/lsu/_393150_/Y (INVx3_ASAP7_75t_R)
1 19.43 4871.53 ^ system/tile_prci_domain/tile_reset_domain_boom_tile/lsu/_732322_/CON (HAxp5_ASAP7_75t_R)
2 13.70 4885.23 v system/tile_prci_domain/tile_reset_domain_boom_tile/lsu/_732225_/Y (INVx1_ASAP7_75t_R)
2 54.56 4939.79 ^ system/tile_prci_domain/tile_reset_domain_boom_tile/lsu/_732324_/CON (HAxp5_ASAP7_75t_R)
2 57.06 4996.85 v system/tile_prci_domain/tile_reset_domain_boom_tile/lsu/_732324_/SN (HAxp5_ASAP7_75t_R)
1 39.36 5036.22 v system/tile_prci_domain/tile_reset_domain_boom_tile/lsu/_393230_/Y (XNOR2x1_ASAP7_75t_R)
1 29.47 5065.69 v system/tile_prci_domain/tile_reset_domain_boom_tile/lsu/_393234_/Y (AND5x2_ASAP7_75t_R)
1 38.32 5104.01 v system/tile_prci_domain/tile_reset_domain_boom_tile/core/_09177_/Y (AO22x2_ASAP7_75t_R)
1 65.68 5169.69 v wire10120/Y (BUFx16f_ASAP7_75t_R)
1 85.75 5255.45 v system/tile_prci_domain/tile_reset_domain_boom_tile/core/_09180_/Y (OR4x2_ASAP7_75t_R)
1 47.72 5303.17 v system/tile_prci_domain/tile_reset_domain_boom_tile/core/_09181_/Y (OR4x2_ASAP7_75t_R)
1 14.50 5317.66 ^ system/tile_prci_domain/tile_reset_domain_boom_tile/core/_09182_/Y (INVx1_ASAP7_75t_R)
3 20.96 5338.62 ^ system/tile_prci_domain/tile_reset_domain_boom_tile/core/_09346_/Y (AO31x2_ASAP7_75t_R)
1 22.09 5360.71 ^ system/tile_prci_domain/tile_reset_domain_boom_tile/core/_09357_/Y (AND2x2_ASAP7_75t_R)
3 22.17 5382.88 v system/tile_prci_domain/tile_reset_domain_boom_tile/core/_09375_/Y (NAND3x2_ASAP7_75t_R)
2 44.87 5427.75 ^ system/tile_prci_domain/tile_reset_domain_boom_tile/core/_13855_/Y (NOR2x2_ASAP7_75t_R)
4 31.84 5459.59 ^ max_length10066/Y (BUFx16f_ASAP7_75t_R)
3 46.40 5505.98 ^ wire10064/Y (BUFx16f_ASAP7_75t_R)
1 74.29 5580.27 ^ system/tile_prci_domain/tile_reset_domain_boom_tile/core/_14394_/Y (AND2x2_ASAP7_75t_R)
1 5.61 5585.88 v system/tile_prci_domain/tile_reset_domain_boom_tile/core/mem_issue_unit/_065683_/Y (INVx1_ASAP7_75t_R)
2 61.87 5647.75 v system/tile_prci_domain/tile_reset_domain_boom_tile/core/mem_issue_unit/_065702_/Y (OR5x2_ASAP7_75t_R)
2 53.28 5701.03 ^ system/tile_prci_domain/tile_reset_domain_boom_tile/core/mem_issue_unit/_065722_/Y (NAND2x2_ASAP7_75t_R)
24 24.22 5725.25 ^ max_length8441/Y (BUFx16f_ASAP7_75t_R)
22 43.01 5768.26 ^ wire8439/Y (BUFx16f_ASAP7_75t_R)
19 49.84 5818.10 ^ load_slew8429/Y (BUFx16f_ASAP7_75t_R)
14 47.09 5865.20 ^ wire8426/Y (BUFx16f_ASAP7_75t_R)
11 48.21 5913.41 ^ max_length8425/Y (BUFx16f_ASAP7_75t_R)
10 58.85 5972.26 ^ wire8424/Y (BUFx16f_ASAP7_75t_R)
10 61.11 6033.37 ^ max_length8423/Y (BUFx12f_ASAP7_75t_R)
11 38.21 6071.58 ^ wire8422/Y (BUFx16f_ASAP7_75t_R)
25 51.58 6123.15 ^ wire8421/Y (BUFx16f_ASAP7_75t_R)
6 60.76 6183.91 v system/tile_prci_domain/tile_reset_domain_boom_tile/core/mem_issue_unit/slots_23/_1678_/Y (INVx11_ASAP7_75t_R)
24 21.32 6205.24 v max_length4569/Y (BUFx16f_ASAP7_75t_R)
11 62.98 6268.22 v wire4568/Y (BUFx16f_ASAP7_75t_R)
10 53.54 6321.76 v wire4567/Y (BUFx16f_ASAP7_75t_R)
12 73.47 6395.22 v wire4566/Y (BUFx16f_ASAP7_75t_R)
35 109.03 6504.25 v max_length4564/Y (BUFx16f_ASAP7_75t_R)
57 67.38 6571.63 v load_slew4563/Y (BUFx16f_ASAP7_75t_R)
1 95.45 6667.09 ^ system/tile_prci_domain/tile_reset_domain_boom_tile/core/mem_issue_unit/slots_23/_1885_/Y (NAND2x1_ASAP7_75t_R)
13 52.03 6719.12 ^ system/tile_prci_domain/tile_reset_domain_boom_tile/core/mem_issue_unit/slots_23/_1886_/Y (OA21x2_ASAP7_75t_R)
1 30.21 6749.33 ^ system/tile_prci_domain/tile_reset_domain_boom_tile/core/mem_issue_unit/slots_23/_3041_/Y (XNOR2x1_ASAP7_75t_R)
1 30.06 6779.38 ^ system/tile_prci_domain/tile_reset_domain_boom_tile/core/mem_issue_unit/slots_23/_3043_/Y (AND4x1_ASAP7_75t_R)
1 32.88 6812.26 ^ system/tile_prci_domain/tile_reset_domain_boom_tile/core/mem_issue_unit/slots_23/_3047_/Y (AND5x1_ASAP7_75t_R)
1 19.43 6831.69 ^ system/tile_prci_domain/tile_reset_domain_boom_tile/core/mem_issue_unit/slots_23/_3048_/Y (OR4x1_ASAP7_75t_R)
1 29.64 6861.33 ^ system/tile_prci_domain/tile_reset_domain_boom_tile/core/mem_issue_unit/slots_23/_3133_/Y (OA31x2_ASAP7_75t_R)
2.24 6863.57 ^ system/tile_prci_domain/tile_reset_domain_boom_tile/core/mem_issue_unit/slots_23/_3405_/D (DFFHQNx2_ASAP7_75t_R)
6863.57 data arrival time
8500.00 8500.00 clock fake_pll_clk (rise edge)
1445.94 9945.94 clock network delay (propagated)
-10.00 9935.94 clock uncertainty
0.00 9935.94 clock reconvergence pessimism
9935.94 ^ system/tile_prci_domain/tile_reset_domain_boom_tile/core/mem_issue_unit/slots_23/_3405_/CLK (DFFHQNx2_ASAP7_75t_R)
-10.95 9924.99 library setup time
9924.99 data required time
---------------------------------------------------------------
9924.99 data required time
-6863.57 data arrival time
---------------------------------------------------------------
3061.42 slack (MET)
Startpoint: serial_tl_0_bits_out_ready (input port clocked by clock_vir)
Endpoint: system/serial_tl_domain/_1190_
(rising edge-triggered flip-flop clocked by serial_tl_0_clock)
Path Group: serial_tl_0_clock
Path Type: max
Fanout Delay Time Description
---------------------------------------------------------------
0.00 0.00 clock clock_vir (rise edge)
1000.00 1000.00 clock network delay (ideal)
1700.00 2700.00 v input external delay
1 0.00 2700.00 v serial_tl_0_bits_out_ready (in)
1 12.09 2712.09 v input11/Y (BUFx2_ASAP7_75t_R)
1 21.58 2733.66 v system/serial_tl_domain/_0823_/Y (AND2x6_ASAP7_75t_R)
1 25.37 2759.03 v wire96183/Y (BUFx12f_ASAP7_75t_R)
13 259.71 3018.74 v system/serial_tl_domain/_1128_/SN (HAxp5_ASAP7_75t_R)
3 104.06 3122.80 v system/serial_tl_domain/_0882_/Y (OR3x4_ASAP7_75t_R)
1 13.63 3136.44 ^ system/serial_tl_domain/_0897_/Y (AOI211x1_ASAP7_75t_R)
1 22.32 3158.76 ^ system/serial_tl_domain/_0898_/Y (AO221x1_ASAP7_75t_R)
1 23.94 3182.70 ^ system/serial_tl_domain/_0899_/Y (OR4x2_ASAP7_75t_R)
1 20.19 3202.89 ^ system/serial_tl_domain/_0900_/Y (OA22x2_ASAP7_75t_R)
0.01 3202.90 ^ system/serial_tl_domain/_1190_/D (DFFHQNx2_ASAP7_75t_R)
3202.90 data arrival time
8500.00 8500.00 clock serial_tl_0_clock (rise edge)
99.58 8599.58 clock network delay (propagated)
-10.00 8589.58 clock uncertainty
0.00 8589.58 clock reconvergence pessimism
8589.58 ^ system/serial_tl_domain/_1190_/CLK (DFFHQNx2_ASAP7_75t_R)
-5.33 8584.25 library setup time
8584.25 data required time
---------------------------------------------------------------
8584.25 data required time
-3202.90 data arrival time
---------------------------------------------------------------
5381.35 slack (MET)
```
### oharboe
To get this to build in Yosys, I had to mock fake_pll_clk:
https://github.com/The-OpenROAD-Project/megaboom/blob/931c2a882510bf5735dbf5efab1a8c474f838c49/mock/ChipTop.sv#L31
Whereas Chipyard has this clock coming out of a PLL:
https://github.com/The-OpenROAD-Project/megaboom/blob/931c2a882510bf5735dbf5efab1a8c474f838c49/rtl/ChipTop.sv#L150
I don't know what the relationships are between these clocks, this is my first cut .sdc file that I used:
https://github.com/The-OpenROAD-Project/megaboom/blob/main/constraints-chiptop.sdc
### oharboe
I've reached out to Chipyard to get some help with the .sdc file for the clocks: https://groups.google.com/g/chipyard/c/PzVcnnqRwf8/m/t1pIDPnuAwAJ
### oharboe
Failed in global routing, ca. 7000 seconds.
`make macro_place_issue` reproducible case for mpl2: https://drive.google.com/file/d/1w_vIUNtWp7dBntP9i7WGEkgtGhTRD6M_/view?usp=sharing
I suppose I could try to flatten the design for the two macros with contention, but if macro placement can't place these two bigger macros, what are the chances it can place many smaller macros(there are SRAMs inside the branch predictor and the data cache that have all the congestion on top)?
![image](https://github.com/The-OpenROAD-Project/OpenROAD/assets/2798822/520a354a-1e5e-42a3-b3c4-090050a08c42)
![image](https://github.com/The-OpenROAD-Project/OpenROAD/assets/2798822/a4a48871-f7c9-4445-aff2-4621b73f551a)
![image](https://github.com/The-OpenROAD-Project/OpenROAD/assets/2798822/199c6c47-e6ba-4471-8f98-1befb9677a22)
Intentionally, BranchPredictor has all the pins on the left side. This is to break the rotational and mirroring symmetry such that mpl2 can try different directions to find one that is better.
![image](https://github.com/The-OpenROAD-Project/OpenROAD/assets/2798822/7272e784-c63e-4209-b0ac-3dd59f43b22d)
This is odd... Why is the macro rotated R180? That puts the pins on the right hand side... I would have thought, looking at the floorplan, that having the pins on the left side was better, given the placement...
![image](https://github.com/The-OpenROAD-Project/OpenROAD/assets/2798822/c54e3016-9444-4b17-805f-9a82a1d003d7)
### maliberty
You can zoom in with the mouse wheel in the CTS view. If you do so on the odd branch on the right you can select the end points and see what they are. That would be helpful.
The setup paths with tons of hold buffers are quite odd. I suspect an SDC issue.
You might lower the placement density slightly to see if that helps with congestion.
A test case for the flipping is needed to say much about it. Perhaps the connections go to pins on the right?
### oharboe
Broke out #4513 and #4512 for further investigation
### oharboe
So, I think I understand more or less what is going on.
The Verilog is not the way I want it yet. It contains a fake PLL that is controlled via the TileLink interface at the top level that multiplies the top level clock to the core frequency. This PLL is set up out of bounds of a single core.
https://github.com/ucb-bar/chipyard/blob/c9fa23edf049f35f9b8e6291b0e2b82b1056540b/generators/chipyard/src/main/scala/clocking/ClockBinders.scala#L12