mirror of
https://github.com/The-OpenROAD-Project/OpenSTA.git
synced 2026-09-02 02:38:22 +02:00
@@ -0,0 +1,751 @@
|
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--- Test 1: baseline ---
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Startpoint: d2 (input port clocked by clk)
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||||
Endpoint: reg2 (rising edge-triggered flip-flop clocked by clk)
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Path Group: clk
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||||
Path Type: max
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||||
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||||
Delay Time Description
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||||
---------------------------------------------------------
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||||
0.00 0.00 clock clk (rise edge)
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0.00 0.00 clock network delay (ideal)
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||||
1.00 1.00 v input external delay
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||||
0.00 1.00 v d2 (in)
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0.06 1.06 v buf2/Z (BUF_X1)
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||||
0.05 1.11 v or1/ZN (OR2_X1)
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0.02 1.12 ^ nand1/ZN (NAND2_X1)
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||||
0.00 1.12 ^ reg2/D (DFF_X1)
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1.12 data arrival time
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||||
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||||
10.00 10.00 clock clk (rise edge)
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||||
0.00 10.00 clock network delay (ideal)
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0.00 10.00 clock reconvergence pessimism
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||||
10.00 ^ reg2/CK (DFF_X1)
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||||
-0.03 9.97 library setup time
|
||||
9.97 data required time
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||||
---------------------------------------------------------
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||||
9.97 data required time
|
||||
-1.12 data arrival time
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||||
---------------------------------------------------------
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||||
8.85 slack (MET)
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||||
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||||
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||||
PASS: baseline max
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Startpoint: d3 (input port clocked by clk)
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Endpoint: reg3 (rising edge-triggered flip-flop clocked by clk)
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Path Group: clk
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Path Type: min
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Delay Time Description
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||||
---------------------------------------------------------
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||||
0.00 0.00 clock clk (rise edge)
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0.00 0.00 clock network delay (ideal)
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1.00 1.00 ^ input external delay
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0.00 1.00 ^ d3 (in)
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0.01 1.01 v inv1/ZN (INV_X1)
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0.03 1.04 ^ nor1/ZN (NOR2_X1)
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0.00 1.04 ^ reg3/D (DFF_X1)
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1.04 data arrival time
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||||
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0.00 0.00 clock clk (rise edge)
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||||
0.00 0.00 clock network delay (ideal)
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||||
0.00 0.00 clock reconvergence pessimism
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||||
0.00 ^ reg3/CK (DFF_X1)
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||||
0.01 0.01 library hold time
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||||
0.01 data required time
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||||
---------------------------------------------------------
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||||
0.01 data required time
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||||
-1.04 data arrival time
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||||
---------------------------------------------------------
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||||
1.03 slack (MET)
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||||
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||||
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||||
PASS: baseline min
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||||
Warning: graph_delete_modify.tcl line 1, unknown field nets.
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Startpoint: d2 (input port clocked by clk)
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Endpoint: reg2 (rising edge-triggered flip-flop clocked by clk)
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Path Group: clk
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Path Type: max
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Fanout Cap Slew Delay Time Description
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-----------------------------------------------------------------------------
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0.00 0.00 0.00 clock clk (rise edge)
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0.00 0.00 clock network delay (ideal)
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1.00 1.00 v input external delay
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1 0.88 0.10 0.00 1.00 v d2 (in)
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0.10 0.00 1.00 v buf2/A (BUF_X1)
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2 1.69 0.01 0.06 1.06 v buf2/Z (BUF_X1)
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||||
0.01 0.00 1.06 v or1/A1 (OR2_X1)
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2 2.56 0.01 0.05 1.11 v or1/ZN (OR2_X1)
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0.01 0.00 1.11 v nand1/A2 (NAND2_X1)
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1 1.14 0.01 0.02 1.12 ^ nand1/ZN (NAND2_X1)
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0.01 0.00 1.12 ^ reg2/D (DFF_X1)
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1.12 data arrival time
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0.00 10.00 10.00 clock clk (rise edge)
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0.00 10.00 clock network delay (ideal)
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0.00 10.00 clock reconvergence pessimism
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||||
10.00 ^ reg2/CK (DFF_X1)
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||||
-0.03 9.97 library setup time
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||||
9.97 data required time
|
||||
-----------------------------------------------------------------------------
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||||
9.97 data required time
|
||||
-1.12 data arrival time
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||||
-----------------------------------------------------------------------------
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8.85 slack (MET)
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||||
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PASS: baseline fields
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--- Test 2: add/delete multiple instances ---
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PASS: added buffer chain
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Startpoint: d2 (input port clocked by clk)
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Endpoint: reg2 (rising edge-triggered flip-flop clocked by clk)
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Path Group: clk
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Path Type: max
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Delay Time Description
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||||
---------------------------------------------------------
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0.00 0.00 clock clk (rise edge)
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0.00 0.00 clock network delay (ideal)
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1.00 1.00 v input external delay
|
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0.00 1.00 v d2 (in)
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0.06 1.06 v buf2/Z (BUF_X1)
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0.05 1.11 v or1/ZN (OR2_X1)
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0.02 1.12 ^ nand1/ZN (NAND2_X1)
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0.00 1.12 ^ reg2/D (DFF_X1)
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1.12 data arrival time
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10.00 10.00 clock clk (rise edge)
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0.00 10.00 clock network delay (ideal)
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0.00 10.00 clock reconvergence pessimism
|
||||
10.00 ^ reg2/CK (DFF_X1)
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||||
-0.03 9.97 library setup time
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||||
9.97 data required time
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||||
---------------------------------------------------------
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||||
9.97 data required time
|
||||
-1.12 data arrival time
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||||
---------------------------------------------------------
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||||
8.85 slack (MET)
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||||
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||||
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PASS: timing after add chain
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Startpoint: d2 (input port clocked by clk)
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Endpoint: reg2 (rising edge-triggered flip-flop clocked by clk)
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Path Group: clk
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Path Type: max
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Delay Time Description
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---------------------------------------------------------
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0.00 0.00 clock clk (rise edge)
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0.00 0.00 clock network delay (ideal)
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1.00 1.00 v input external delay
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||||
0.00 1.00 v d2 (in)
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0.06 1.06 v buf2/Z (BUF_X1)
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0.05 1.11 v or1/ZN (OR2_X1)
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0.02 1.12 ^ nand1/ZN (NAND2_X1)
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0.00 1.12 ^ reg2/D (DFF_X1)
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1.12 data arrival time
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10.00 10.00 clock clk (rise edge)
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0.00 10.00 clock network delay (ideal)
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0.00 10.00 clock reconvergence pessimism
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10.00 ^ reg2/CK (DFF_X1)
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||||
-0.03 9.97 library setup time
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||||
9.97 data required time
|
||||
---------------------------------------------------------
|
||||
9.97 data required time
|
||||
-1.12 data arrival time
|
||||
---------------------------------------------------------
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||||
8.85 slack (MET)
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||||
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||||
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||||
PASS: timing after partial disconnect
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Startpoint: d2 (input port clocked by clk)
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Endpoint: reg2 (rising edge-triggered flip-flop clocked by clk)
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Path Group: clk
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||||
Path Type: max
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||||
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||||
Delay Time Description
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||||
---------------------------------------------------------
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||||
0.00 0.00 clock clk (rise edge)
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||||
0.00 0.00 clock network delay (ideal)
|
||||
1.00 1.00 v input external delay
|
||||
0.00 1.00 v d2 (in)
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||||
0.06 1.06 v buf2/Z (BUF_X1)
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0.05 1.11 v or1/ZN (OR2_X1)
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0.02 1.12 ^ nand1/ZN (NAND2_X1)
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0.00 1.12 ^ reg2/D (DFF_X1)
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1.12 data arrival time
|
||||
|
||||
10.00 10.00 clock clk (rise edge)
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||||
0.00 10.00 clock network delay (ideal)
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||||
0.00 10.00 clock reconvergence pessimism
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||||
10.00 ^ reg2/CK (DFF_X1)
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||||
-0.03 9.97 library setup time
|
||||
9.97 data required time
|
||||
---------------------------------------------------------
|
||||
9.97 data required time
|
||||
-1.12 data arrival time
|
||||
---------------------------------------------------------
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||||
8.85 slack (MET)
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||||
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||||
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PASS: timing after reconnect
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PASS: full cleanup
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Startpoint: d2 (input port clocked by clk)
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Endpoint: reg2 (rising edge-triggered flip-flop clocked by clk)
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Path Group: clk
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Path Type: max
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||||
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Delay Time Description
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||||
---------------------------------------------------------
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||||
0.00 0.00 clock clk (rise edge)
|
||||
0.00 0.00 clock network delay (ideal)
|
||||
1.00 1.00 v input external delay
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||||
0.00 1.00 v d2 (in)
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||||
0.06 1.06 v buf2/Z (BUF_X1)
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||||
0.05 1.11 v or1/ZN (OR2_X1)
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||||
0.02 1.12 ^ nand1/ZN (NAND2_X1)
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||||
0.00 1.12 ^ reg2/D (DFF_X1)
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1.12 data arrival time
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||||
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||||
10.00 10.00 clock clk (rise edge)
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||||
0.00 10.00 clock network delay (ideal)
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||||
0.00 10.00 clock reconvergence pessimism
|
||||
10.00 ^ reg2/CK (DFF_X1)
|
||||
-0.03 9.97 library setup time
|
||||
9.97 data required time
|
||||
---------------------------------------------------------
|
||||
9.97 data required time
|
||||
-1.12 data arrival time
|
||||
---------------------------------------------------------
|
||||
8.85 slack (MET)
|
||||
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||||
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||||
PASS: timing after full cleanup
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||||
--- Test 3: replace_cell ---
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||||
Startpoint: d2 (input port clocked by clk)
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||||
Endpoint: reg2 (rising edge-triggered flip-flop clocked by clk)
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||||
Path Group: clk
|
||||
Path Type: max
|
||||
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||||
Delay Time Description
|
||||
---------------------------------------------------------
|
||||
0.00 0.00 clock clk (rise edge)
|
||||
0.00 0.00 clock network delay (ideal)
|
||||
1.00 1.00 v input external delay
|
||||
0.00 1.00 v d2 (in)
|
||||
0.06 1.06 v buf2/Z (BUF_X1)
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||||
0.05 1.11 v or1/ZN (OR2_X1)
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||||
0.02 1.12 ^ nand1/ZN (NAND2_X1)
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||||
0.00 1.12 ^ reg2/D (DFF_X1)
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||||
1.12 data arrival time
|
||||
|
||||
10.00 10.00 clock clk (rise edge)
|
||||
0.00 10.00 clock network delay (ideal)
|
||||
0.00 10.00 clock reconvergence pessimism
|
||||
10.00 ^ reg2/CK (DFF_X1)
|
||||
-0.03 9.97 library setup time
|
||||
9.97 data required time
|
||||
---------------------------------------------------------
|
||||
9.97 data required time
|
||||
-1.12 data arrival time
|
||||
---------------------------------------------------------
|
||||
8.85 slack (MET)
|
||||
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||||
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||||
A -> Z combinational
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^ -> ^ 0.03:0.03
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v -> v 0.05:0.05
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PASS: buf1 -> BUF_X4
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Startpoint: d2 (input port clocked by clk)
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Endpoint: reg2 (rising edge-triggered flip-flop clocked by clk)
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||||
Path Group: clk
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Path Type: max
|
||||
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||||
Delay Time Description
|
||||
---------------------------------------------------------
|
||||
0.00 0.00 clock clk (rise edge)
|
||||
0.00 0.00 clock network delay (ideal)
|
||||
1.00 1.00 v input external delay
|
||||
0.00 1.00 v d2 (in)
|
||||
0.06 1.06 v buf2/Z (BUF_X1)
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||||
0.05 1.11 v or1/ZN (OR2_X1)
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||||
0.02 1.12 ^ nand1/ZN (NAND2_X1)
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||||
0.00 1.12 ^ reg2/D (DFF_X1)
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||||
1.12 data arrival time
|
||||
|
||||
10.00 10.00 clock clk (rise edge)
|
||||
0.00 10.00 clock network delay (ideal)
|
||||
0.00 10.00 clock reconvergence pessimism
|
||||
10.00 ^ reg2/CK (DFF_X1)
|
||||
-0.03 9.97 library setup time
|
||||
9.97 data required time
|
||||
---------------------------------------------------------
|
||||
9.97 data required time
|
||||
-1.12 data arrival time
|
||||
---------------------------------------------------------
|
||||
8.85 slack (MET)
|
||||
|
||||
|
||||
PASS: buf1 -> BUF_X2
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||||
Startpoint: d2 (input port clocked by clk)
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Endpoint: reg2 (rising edge-triggered flip-flop clocked by clk)
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||||
Path Group: clk
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||||
Path Type: max
|
||||
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||||
Delay Time Description
|
||||
---------------------------------------------------------
|
||||
0.00 0.00 clock clk (rise edge)
|
||||
0.00 0.00 clock network delay (ideal)
|
||||
1.00 1.00 v input external delay
|
||||
0.00 1.00 v d2 (in)
|
||||
0.06 1.06 v buf2/Z (BUF_X1)
|
||||
0.05 1.11 v or1/ZN (OR2_X1)
|
||||
0.02 1.12 ^ nand1/ZN (NAND2_X1)
|
||||
0.00 1.12 ^ reg2/D (DFF_X1)
|
||||
1.12 data arrival time
|
||||
|
||||
10.00 10.00 clock clk (rise edge)
|
||||
0.00 10.00 clock network delay (ideal)
|
||||
0.00 10.00 clock reconvergence pessimism
|
||||
10.00 ^ reg2/CK (DFF_X1)
|
||||
-0.03 9.97 library setup time
|
||||
9.97 data required time
|
||||
---------------------------------------------------------
|
||||
9.97 data required time
|
||||
-1.12 data arrival time
|
||||
---------------------------------------------------------
|
||||
8.85 slack (MET)
|
||||
|
||||
|
||||
PASS: buf1 restored
|
||||
Startpoint: d2 (input port clocked by clk)
|
||||
Endpoint: reg2 (rising edge-triggered flip-flop clocked by clk)
|
||||
Path Group: clk
|
||||
Path Type: max
|
||||
|
||||
Delay Time Description
|
||||
---------------------------------------------------------
|
||||
0.00 0.00 clock clk (rise edge)
|
||||
0.00 0.00 clock network delay (ideal)
|
||||
1.00 1.00 v input external delay
|
||||
0.00 1.00 v d2 (in)
|
||||
0.06 1.06 v buf2/Z (BUF_X1)
|
||||
0.05 1.11 v or1/ZN (OR2_X1)
|
||||
0.02 1.12 ^ nand1/ZN (NAND2_X1)
|
||||
0.00 1.12 ^ reg2/D (DFF_X1)
|
||||
1.12 data arrival time
|
||||
|
||||
10.00 10.00 clock clk (rise edge)
|
||||
0.00 10.00 clock network delay (ideal)
|
||||
0.00 10.00 clock reconvergence pessimism
|
||||
10.00 ^ reg2/CK (DFF_X1)
|
||||
-0.03 9.97 library setup time
|
||||
9.97 data required time
|
||||
---------------------------------------------------------
|
||||
9.97 data required time
|
||||
-1.12 data arrival time
|
||||
---------------------------------------------------------
|
||||
8.85 slack (MET)
|
||||
|
||||
|
||||
PASS: and1 -> AND2_X2
|
||||
Startpoint: d2 (input port clocked by clk)
|
||||
Endpoint: reg2 (rising edge-triggered flip-flop clocked by clk)
|
||||
Path Group: clk
|
||||
Path Type: max
|
||||
|
||||
Delay Time Description
|
||||
---------------------------------------------------------
|
||||
0.00 0.00 clock clk (rise edge)
|
||||
0.00 0.00 clock network delay (ideal)
|
||||
1.00 1.00 v input external delay
|
||||
0.00 1.00 v d2 (in)
|
||||
0.06 1.06 v buf2/Z (BUF_X1)
|
||||
0.05 1.11 v or1/ZN (OR2_X1)
|
||||
0.02 1.12 ^ nand1/ZN (NAND2_X1)
|
||||
0.00 1.12 ^ reg2/D (DFF_X1)
|
||||
1.12 data arrival time
|
||||
|
||||
10.00 10.00 clock clk (rise edge)
|
||||
0.00 10.00 clock network delay (ideal)
|
||||
0.00 10.00 clock reconvergence pessimism
|
||||
10.00 ^ reg2/CK (DFF_X1)
|
||||
-0.03 9.97 library setup time
|
||||
9.97 data required time
|
||||
---------------------------------------------------------
|
||||
9.97 data required time
|
||||
-1.12 data arrival time
|
||||
---------------------------------------------------------
|
||||
8.85 slack (MET)
|
||||
|
||||
|
||||
PASS: and1 restored
|
||||
Startpoint: d2 (input port clocked by clk)
|
||||
Endpoint: reg2 (rising edge-triggered flip-flop clocked by clk)
|
||||
Path Group: clk
|
||||
Path Type: max
|
||||
|
||||
Delay Time Description
|
||||
---------------------------------------------------------
|
||||
0.00 0.00 clock clk (rise edge)
|
||||
0.00 0.00 clock network delay (ideal)
|
||||
1.00 1.00 v input external delay
|
||||
0.00 1.00 v d2 (in)
|
||||
0.06 1.06 v buf2/Z (BUF_X1)
|
||||
0.05 1.11 v or1/ZN (OR2_X1)
|
||||
0.02 1.12 ^ nand1/ZN (NAND2_X1)
|
||||
0.00 1.12 ^ reg2/D (DFF_X1)
|
||||
1.12 data arrival time
|
||||
|
||||
10.00 10.00 clock clk (rise edge)
|
||||
0.00 10.00 clock network delay (ideal)
|
||||
0.00 10.00 clock reconvergence pessimism
|
||||
10.00 ^ reg2/CK (DFF_X1)
|
||||
-0.03 9.97 library setup time
|
||||
9.97 data required time
|
||||
---------------------------------------------------------
|
||||
9.97 data required time
|
||||
-1.12 data arrival time
|
||||
---------------------------------------------------------
|
||||
8.85 slack (MET)
|
||||
|
||||
|
||||
PASS: inv1 -> INV_X2
|
||||
Startpoint: d2 (input port clocked by clk)
|
||||
Endpoint: reg2 (rising edge-triggered flip-flop clocked by clk)
|
||||
Path Group: clk
|
||||
Path Type: max
|
||||
|
||||
Delay Time Description
|
||||
---------------------------------------------------------
|
||||
0.00 0.00 clock clk (rise edge)
|
||||
0.00 0.00 clock network delay (ideal)
|
||||
1.00 1.00 v input external delay
|
||||
0.00 1.00 v d2 (in)
|
||||
0.06 1.06 v buf2/Z (BUF_X1)
|
||||
0.05 1.11 v or1/ZN (OR2_X1)
|
||||
0.02 1.12 ^ nand1/ZN (NAND2_X1)
|
||||
0.00 1.12 ^ reg2/D (DFF_X1)
|
||||
1.12 data arrival time
|
||||
|
||||
10.00 10.00 clock clk (rise edge)
|
||||
0.00 10.00 clock network delay (ideal)
|
||||
0.00 10.00 clock reconvergence pessimism
|
||||
10.00 ^ reg2/CK (DFF_X1)
|
||||
-0.03 9.97 library setup time
|
||||
9.97 data required time
|
||||
---------------------------------------------------------
|
||||
9.97 data required time
|
||||
-1.12 data arrival time
|
||||
---------------------------------------------------------
|
||||
8.85 slack (MET)
|
||||
|
||||
|
||||
PASS: inv1 restored
|
||||
--- Test 4: add/delete register ---
|
||||
Startpoint: d2 (input port clocked by clk)
|
||||
Endpoint: reg2 (rising edge-triggered flip-flop clocked by clk)
|
||||
Path Group: clk
|
||||
Path Type: max
|
||||
|
||||
Delay Time Description
|
||||
---------------------------------------------------------
|
||||
0.00 0.00 clock clk (rise edge)
|
||||
0.00 0.00 clock network delay (ideal)
|
||||
1.00 1.00 v input external delay
|
||||
0.00 1.00 v d2 (in)
|
||||
0.06 1.06 v buf2/Z (BUF_X1)
|
||||
0.05 1.11 v or1/ZN (OR2_X1)
|
||||
0.02 1.12 ^ nand1/ZN (NAND2_X1)
|
||||
0.00 1.12 ^ reg2/D (DFF_X1)
|
||||
1.12 data arrival time
|
||||
|
||||
10.00 10.00 clock clk (rise edge)
|
||||
0.00 10.00 clock network delay (ideal)
|
||||
0.00 10.00 clock reconvergence pessimism
|
||||
10.00 ^ reg2/CK (DFF_X1)
|
||||
-0.03 9.97 library setup time
|
||||
9.97 data required time
|
||||
---------------------------------------------------------
|
||||
9.97 data required time
|
||||
-1.12 data arrival time
|
||||
---------------------------------------------------------
|
||||
8.85 slack (MET)
|
||||
|
||||
|
||||
PASS: timing with added register
|
||||
PASS: register removed
|
||||
Startpoint: d2 (input port clocked by clk)
|
||||
Endpoint: reg2 (rising edge-triggered flip-flop clocked by clk)
|
||||
Path Group: clk
|
||||
Path Type: max
|
||||
|
||||
Delay Time Description
|
||||
---------------------------------------------------------
|
||||
0.00 0.00 clock clk (rise edge)
|
||||
0.00 0.00 clock network delay (ideal)
|
||||
1.00 1.00 v input external delay
|
||||
0.00 1.00 v d2 (in)
|
||||
0.06 1.06 v buf2/Z (BUF_X1)
|
||||
0.05 1.11 v or1/ZN (OR2_X1)
|
||||
0.02 1.12 ^ nand1/ZN (NAND2_X1)
|
||||
0.00 1.12 ^ reg2/D (DFF_X1)
|
||||
1.12 data arrival time
|
||||
|
||||
10.00 10.00 clock clk (rise edge)
|
||||
0.00 10.00 clock network delay (ideal)
|
||||
0.00 10.00 clock reconvergence pessimism
|
||||
10.00 ^ reg2/CK (DFF_X1)
|
||||
-0.03 9.97 library setup time
|
||||
9.97 data required time
|
||||
---------------------------------------------------------
|
||||
9.97 data required time
|
||||
-1.12 data arrival time
|
||||
---------------------------------------------------------
|
||||
8.85 slack (MET)
|
||||
|
||||
|
||||
PASS: timing after register removal
|
||||
--- Test 5: rapid connect/disconnect ---
|
||||
Startpoint: d2 (input port clocked by clk)
|
||||
Endpoint: reg2 (rising edge-triggered flip-flop clocked by clk)
|
||||
Path Group: clk
|
||||
Path Type: max
|
||||
|
||||
Delay Time Description
|
||||
---------------------------------------------------------
|
||||
0.00 0.00 clock clk (rise edge)
|
||||
0.00 0.00 clock network delay (ideal)
|
||||
1.00 1.00 v input external delay
|
||||
0.00 1.00 v d2 (in)
|
||||
0.06 1.06 v buf2/Z (BUF_X1)
|
||||
0.05 1.11 v or1/ZN (OR2_X1)
|
||||
0.02 1.12 ^ nand1/ZN (NAND2_X1)
|
||||
0.00 1.12 ^ reg2/D (DFF_X1)
|
||||
1.12 data arrival time
|
||||
|
||||
10.00 10.00 clock clk (rise edge)
|
||||
0.00 10.00 clock network delay (ideal)
|
||||
0.00 10.00 clock reconvergence pessimism
|
||||
10.00 ^ reg2/CK (DFF_X1)
|
||||
-0.03 9.97 library setup time
|
||||
9.97 data required time
|
||||
---------------------------------------------------------
|
||||
9.97 data required time
|
||||
-1.12 data arrival time
|
||||
---------------------------------------------------------
|
||||
8.85 slack (MET)
|
||||
|
||||
|
||||
cycle 1 done
|
||||
Startpoint: d2 (input port clocked by clk)
|
||||
Endpoint: reg2 (rising edge-triggered flip-flop clocked by clk)
|
||||
Path Group: clk
|
||||
Path Type: max
|
||||
|
||||
Delay Time Description
|
||||
---------------------------------------------------------
|
||||
0.00 0.00 clock clk (rise edge)
|
||||
0.00 0.00 clock network delay (ideal)
|
||||
1.00 1.00 v input external delay
|
||||
0.00 1.00 v d2 (in)
|
||||
0.06 1.06 v buf2/Z (BUF_X1)
|
||||
0.05 1.11 v or1/ZN (OR2_X1)
|
||||
0.02 1.12 ^ nand1/ZN (NAND2_X1)
|
||||
0.00 1.12 ^ reg2/D (DFF_X1)
|
||||
1.12 data arrival time
|
||||
|
||||
10.00 10.00 clock clk (rise edge)
|
||||
0.00 10.00 clock network delay (ideal)
|
||||
0.00 10.00 clock reconvergence pessimism
|
||||
10.00 ^ reg2/CK (DFF_X1)
|
||||
-0.03 9.97 library setup time
|
||||
9.97 data required time
|
||||
---------------------------------------------------------
|
||||
9.97 data required time
|
||||
-1.12 data arrival time
|
||||
---------------------------------------------------------
|
||||
8.85 slack (MET)
|
||||
|
||||
|
||||
cycle 2 done
|
||||
Startpoint: d2 (input port clocked by clk)
|
||||
Endpoint: reg2 (rising edge-triggered flip-flop clocked by clk)
|
||||
Path Group: clk
|
||||
Path Type: max
|
||||
|
||||
Delay Time Description
|
||||
---------------------------------------------------------
|
||||
0.00 0.00 clock clk (rise edge)
|
||||
0.00 0.00 clock network delay (ideal)
|
||||
1.00 1.00 v input external delay
|
||||
0.00 1.00 v d2 (in)
|
||||
0.06 1.06 v buf2/Z (BUF_X1)
|
||||
0.05 1.11 v or1/ZN (OR2_X1)
|
||||
0.02 1.12 ^ nand1/ZN (NAND2_X1)
|
||||
0.00 1.12 ^ reg2/D (DFF_X1)
|
||||
1.12 data arrival time
|
||||
|
||||
10.00 10.00 clock clk (rise edge)
|
||||
0.00 10.00 clock network delay (ideal)
|
||||
0.00 10.00 clock reconvergence pessimism
|
||||
10.00 ^ reg2/CK (DFF_X1)
|
||||
-0.03 9.97 library setup time
|
||||
9.97 data required time
|
||||
---------------------------------------------------------
|
||||
9.97 data required time
|
||||
-1.12 data arrival time
|
||||
---------------------------------------------------------
|
||||
8.85 slack (MET)
|
||||
|
||||
|
||||
cycle 3 done
|
||||
PASS: rapid cycles
|
||||
Startpoint: d2 (input port clocked by clk)
|
||||
Endpoint: reg2 (rising edge-triggered flip-flop clocked by clk)
|
||||
Path Group: clk
|
||||
Path Type: max
|
||||
|
||||
Delay Time Description
|
||||
---------------------------------------------------------
|
||||
0.00 0.00 clock clk (rise edge)
|
||||
0.00 0.00 clock network delay (ideal)
|
||||
1.00 1.00 v input external delay
|
||||
0.00 1.00 v d2 (in)
|
||||
0.06 1.06 v buf2/Z (BUF_X1)
|
||||
0.05 1.11 v or1/ZN (OR2_X1)
|
||||
0.02 1.12 ^ nand1/ZN (NAND2_X1)
|
||||
0.00 1.12 ^ reg2/D (DFF_X1)
|
||||
1.12 data arrival time
|
||||
|
||||
10.00 10.00 clock clk (rise edge)
|
||||
0.00 10.00 clock network delay (ideal)
|
||||
0.00 10.00 clock reconvergence pessimism
|
||||
10.00 ^ reg2/CK (DFF_X1)
|
||||
-0.03 9.97 library setup time
|
||||
9.97 data required time
|
||||
---------------------------------------------------------
|
||||
9.97 data required time
|
||||
-1.12 data arrival time
|
||||
---------------------------------------------------------
|
||||
8.85 slack (MET)
|
||||
|
||||
|
||||
PASS: timing after rapid cycles
|
||||
--- Test 6: edge queries ---
|
||||
buf1 edges: 1
|
||||
buf2 edges: 1
|
||||
inv1 edges: 1
|
||||
and1 edges: 1
|
||||
or1 edges: 1
|
||||
nand1 edges: 1
|
||||
nor1 edges: 1
|
||||
reg1 edges: 1
|
||||
reg2 edges: 1
|
||||
reg3 edges: 1
|
||||
reg4 edges: 1
|
||||
PASS: edge queries
|
||||
d1 ^ 0.10:0.10 v 0.10:0.10
|
||||
d2 ^ 0.10:0.10 v 0.10:0.10
|
||||
d3 ^ 0.10:0.10 v 0.10:0.10
|
||||
buf1/Z ^ 0.01:0.01 v 0.01:0.01
|
||||
and1/ZN ^ 0.01:0.01 v 0.01:0.01
|
||||
reg1/Q ^ 0.01:0.01 v 0.00:0.00
|
||||
PASS: slew queries
|
||||
--- Test 7: through pins ---
|
||||
Startpoint: d2 (input port clocked by clk)
|
||||
Endpoint: reg2 (rising edge-triggered flip-flop clocked by clk)
|
||||
Path Group: clk
|
||||
Path Type: max
|
||||
|
||||
Delay Time Description
|
||||
---------------------------------------------------------
|
||||
0.00 0.00 clock clk (rise edge)
|
||||
0.00 0.00 clock network delay (ideal)
|
||||
1.00 1.00 v input external delay
|
||||
0.00 1.00 v d2 (in)
|
||||
0.06 1.06 v buf2/Z (BUF_X1)
|
||||
0.05 1.11 v or1/ZN (OR2_X1)
|
||||
0.02 1.12 ^ nand1/ZN (NAND2_X1)
|
||||
0.00 1.12 ^ reg2/D (DFF_X1)
|
||||
1.12 data arrival time
|
||||
|
||||
10.00 10.00 clock clk (rise edge)
|
||||
0.00 10.00 clock network delay (ideal)
|
||||
0.00 10.00 clock reconvergence pessimism
|
||||
10.00 ^ reg2/CK (DFF_X1)
|
||||
-0.03 9.97 library setup time
|
||||
9.97 data required time
|
||||
---------------------------------------------------------
|
||||
9.97 data required time
|
||||
-1.12 data arrival time
|
||||
---------------------------------------------------------
|
||||
8.85 slack (MET)
|
||||
|
||||
|
||||
through nand1: done
|
||||
Startpoint: d2 (input port clocked by clk)
|
||||
Endpoint: reg3 (rising edge-triggered flip-flop clocked by clk)
|
||||
Path Group: clk
|
||||
Path Type: max
|
||||
|
||||
Delay Time Description
|
||||
---------------------------------------------------------
|
||||
0.00 0.00 clock clk (rise edge)
|
||||
0.00 0.00 clock network delay (ideal)
|
||||
1.00 1.00 v input external delay
|
||||
0.00 1.00 v d2 (in)
|
||||
0.06 1.06 v buf2/Z (BUF_X1)
|
||||
0.04 1.09 v and1/ZN (AND2_X1)
|
||||
0.02 1.11 ^ nor1/ZN (NOR2_X1)
|
||||
0.00 1.11 ^ reg3/D (DFF_X1)
|
||||
1.11 data arrival time
|
||||
|
||||
10.00 10.00 clock clk (rise edge)
|
||||
0.00 10.00 clock network delay (ideal)
|
||||
0.00 10.00 clock reconvergence pessimism
|
||||
10.00 ^ reg3/CK (DFF_X1)
|
||||
-0.03 9.97 library setup time
|
||||
9.97 data required time
|
||||
---------------------------------------------------------
|
||||
9.97 data required time
|
||||
-1.11 data arrival time
|
||||
---------------------------------------------------------
|
||||
8.85 slack (MET)
|
||||
|
||||
|
||||
through nor1: done
|
||||
Startpoint: d2 (input port clocked by clk)
|
||||
Endpoint: reg3 (rising edge-triggered flip-flop clocked by clk)
|
||||
Path Group: clk
|
||||
Path Type: max
|
||||
|
||||
Delay Time Description
|
||||
---------------------------------------------------------
|
||||
0.00 0.00 clock clk (rise edge)
|
||||
0.00 0.00 clock network delay (ideal)
|
||||
1.00 1.00 v input external delay
|
||||
0.00 1.00 v d2 (in)
|
||||
0.06 1.06 v buf2/Z (BUF_X1)
|
||||
0.04 1.09 v and1/ZN (AND2_X1)
|
||||
0.02 1.11 ^ nor1/ZN (NOR2_X1)
|
||||
0.00 1.11 ^ reg3/D (DFF_X1)
|
||||
1.11 data arrival time
|
||||
|
||||
10.00 10.00 clock clk (rise edge)
|
||||
0.00 10.00 clock network delay (ideal)
|
||||
0.00 10.00 clock reconvergence pessimism
|
||||
10.00 ^ reg3/CK (DFF_X1)
|
||||
-0.03 9.97 library setup time
|
||||
9.97 data required time
|
||||
---------------------------------------------------------
|
||||
9.97 data required time
|
||||
-1.11 data arrival time
|
||||
---------------------------------------------------------
|
||||
8.85 slack (MET)
|
||||
|
||||
|
||||
through and1: done
|
||||
PASS: through pin queries
|
||||
ALL PASSED
|
||||
Reference in New Issue
Block a user