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OpenSTA/search/test/search_property_deep.ok

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--- Generated clock properties ---
gen clock name: div_clk
gen clock period: 20.000000
gen clock is_generated: 1
gen clock is_virtual: 0
gen clock sources: 1
--- Clock pin properties ---
div_reg/CK is_clock: 1
div_reg/CK is_register_clock: 1
div_reg/CK clocks: 1
div_reg/CK clock_domains: 1
--- Pin timing properties deep ---
arrival_max_rise: 1.045363
arrival_max_fall: 1.048195
arrival_min_rise: 1.044072
arrival_min_fall: 1.045861
slack_max: 8.913024
slack_max_rise: 8.923905
slack_max_fall: 8.913024
slack_min: 1.039178
slack_min_rise: 1.039178
slack_min_fall: 1.044237
slew_max: 0.005947
slew_max_rise: 0.005947
slew_max_fall: 0.005011
slew_min: 0.005010
slew_min_rise: 0.005947
slew_min_fall: 0.005010
--- Port properties deep ---
port name: in1
port direction: input
out port direction: output
clk port direction: input
--- Net properties ---
net name: n1
net full_name: n1
--- Instance properties deep ---
inst name: reg1
inst full_name: reg1
inst ref_name: DFF_X1
inst cell: DFF_X1
--- LibertyCell properties ---
lib_cell name: AND2_X1
lib_cell full_name: NangateOpenCellLibrary/AND2_X1
lib_cell base_name: AND2_X1
lib_cell filename: ../../test/nangate45/Nangate45_typ.lib
lib_cell is_buffer: 0
lib_cell library: NangateOpenCellLibrary
--- LibertyPort properties ---
lib_port name: ZN
lib_port full_name: ZN
lib_port direction: output
--- Library properties ---
lib name: NangateOpenCellLibrary
lib full_name: NangateOpenCellLibrary
--- Edge properties deep ---
edge full_name: and1/A1 -> and1/ZN
edge delay_min_fall: 0.022456
edge delay_max_fall: 0.022456
edge delay_min_rise: 0.024490
edge delay_max_rise: 0.024490
edge sense: positive_unate
edge from_pin: and1/A1
edge to_pin: and1/ZN
--- PathEnd properties deep ---
startpoint: reg1/Q
endpoint: out1
slack: 7.896380
startpoint_clock: clk
endpoint_clock: clk
is_check: 0
is_output_delay: 1
is_unconstrained: 0
is_path_delay: 0
is_latch_check: 0
is_data_check: 0
is_gated_clock: 0
margin: 1.999999943436137e-9
data_required_time: 7.999999773744548e-9
data_arrival_time: 1.0361974472905544e-10
source_clk_offset: 0.0
source_clk_latency: 0.0
source_clk_insertion_delay: 0.0
target_clk: clk
target_clk_time: 9.99999993922529e-9
target_clk_offset: 9.99999993922529e-9
target_clk_delay: 0.0
target_clk_insertion_delay: 0.0
target_clk_uncertainty: -0.0
target_clk_arrival: 9.99999993922529e-9
inter_clk_uncertainty: 0.0
check_crpr: 0.0
clk_skew: 0.0
min_max: max
end_transition: ^
check_role: output setup
--- Path properties deep ---
path pin: out1
path arrival: 1.0361974472905544e-10
path required: 0.0
path slack: -1.0361974472905544e-10
path edge: ^
path pins count: 8
--- report_checks -format full ---
Startpoint: reg1 (rising edge-triggered flip-flop clocked by clk)
Endpoint: out1 (output port 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)
0.00 0.00 ^ reg1/CK (DFF_X1)
0.09 0.09 ^ reg1/Q (DFF_X1)
0.02 0.10 ^ buf2/Z (BUF_X1)
0.00 0.10 ^ out1 (out)
0.10 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
-2.00 8.00 output external delay
8.00 data required time
---------------------------------------------------------
8.00 data required time
-0.10 data arrival time
---------------------------------------------------------
7.90 slack (MET)
Startpoint: reg1 (rising edge-triggered flip-flop clocked by clk)
Endpoint: reg2 (rising edge-triggered flip-flop clocked by div_clk)
Path Group: div_clk
Path Type: max
Delay Time Description
---------------------------------------------------------
10.00 10.00 clock clk (rise edge)
0.00 10.00 clock network delay (ideal)
0.00 10.00 ^ reg1/CK (DFF_X1)
0.08 10.08 v reg1/Q (DFF_X1)
0.00 10.08 v reg2/D (DFF_X1)
10.08 data arrival time
20.00 20.00 clock div_clk (rise edge)
0.00 20.00 clock network delay (ideal)
0.00 20.00 clock reconvergence pessimism
20.00 ^ reg2/CK (DFF_X1)
-0.04 19.96 library setup time
19.96 data required time
---------------------------------------------------------
19.96 data required time
-10.08 data arrival time
---------------------------------------------------------
9.88 slack (MET)
--- report_checks -format full_clock ---
Startpoint: reg1 (rising edge-triggered flip-flop clocked by clk)
Endpoint: out1 (output port 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)
0.00 0.00 ^ reg1/CK (DFF_X1)
0.09 0.09 ^ reg1/Q (DFF_X1)
0.02 0.10 ^ buf2/Z (BUF_X1)
0.00 0.10 ^ out1 (out)
0.10 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
-2.00 8.00 output external delay
8.00 data required time
---------------------------------------------------------
8.00 data required time
-0.10 data arrival time
---------------------------------------------------------
7.90 slack (MET)
Startpoint: reg1 (rising edge-triggered flip-flop clocked by clk)
Endpoint: reg2 (rising edge-triggered flip-flop clocked by div_clk)
Path Group: div_clk
Path Type: max
Delay Time Description
---------------------------------------------------------
10.00 10.00 clock clk (rise edge)
0.00 10.00 clock network delay (ideal)
0.00 10.00 ^ reg1/CK (DFF_X1)
0.08 10.08 v reg1/Q (DFF_X1)
0.00 10.08 v reg2/D (DFF_X1)
10.08 data arrival time
20.00 20.00 clock div_clk (rise edge)
0.00 20.00 clock network delay (ideal)
0.00 20.00 clock reconvergence pessimism
20.00 ^ reg2/CK (DFF_X1)
-0.04 19.96 library setup time
19.96 data required time
---------------------------------------------------------
19.96 data required time
-10.08 data arrival time
---------------------------------------------------------
9.88 slack (MET)
--- report_checks -format full_clock_expanded ---
Startpoint: reg1 (rising edge-triggered flip-flop clocked by clk)
Endpoint: out1 (output port 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)
0.00 0.00 ^ reg1/CK (DFF_X1)
0.09 0.09 ^ reg1/Q (DFF_X1)
0.02 0.10 ^ buf2/Z (BUF_X1)
0.00 0.10 ^ out1 (out)
0.10 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
-2.00 8.00 output external delay
8.00 data required time
---------------------------------------------------------
8.00 data required time
-0.10 data arrival time
---------------------------------------------------------
7.90 slack (MET)
Startpoint: reg1 (rising edge-triggered flip-flop clocked by clk)
Endpoint: reg2 (rising edge-triggered flip-flop clocked by div_clk)
Path Group: div_clk
Path Type: max
Delay Time Description
---------------------------------------------------------
10.00 10.00 clock clk (rise edge)
0.00 10.00 clock network delay (ideal)
0.00 10.00 ^ reg1/CK (DFF_X1)
0.08 10.08 v reg1/Q (DFF_X1)
0.00 10.08 v reg2/D (DFF_X1)
10.08 data arrival time
20.00 20.00 clock div_clk (rise edge)
0.00 20.00 clock network delay (ideal)
0.00 20.00 clock reconvergence pessimism
20.00 ^ reg2/CK (DFF_X1)
-0.04 19.96 library setup time
19.96 data required time
---------------------------------------------------------
19.96 data required time
-10.08 data arrival time
---------------------------------------------------------
9.88 slack (MET)
--- report_checks -format short ---
Startpoint: reg1 (rising edge-triggered flip-flop clocked by clk)
Endpoint: out1 (output port clocked by clk)
Path Group: clk
Path Type: max
Startpoint: reg1 (rising edge-triggered flip-flop clocked by clk)
Endpoint: reg2 (rising edge-triggered flip-flop clocked by div_clk)
Path Group: div_clk
Path Type: max
--- report_checks -format end ---
max_delay/setup group clk
Required Actual
Endpoint Delay Delay Slack
------------------------------------------------------------
out1 (output) 8.00 0.10 7.90 (MET)
max_delay/setup group div_clk
Required Actual
Endpoint Delay Delay Slack
------------------------------------------------------------
reg2/D (DFF_X1) 19.96 10.08 9.88 (MET)
--- report_checks -format slack_only ---
Group Slack
--------------------------------------------
clk 7.90
div_clk 9.88
--- report_checks -format summary ---
Startpoint Endpoint Slack
--------------------------------------------------------------------------------
reg1/Q (search_genclk) out1 (output) 7.90
reg1/Q (DFF_X1) reg2/D (DFF_X1) 9.88
--- report_checks -format json ---
{"checks": [
{
"type": "output_delay",
"path_group": "clk",
"path_type": "max",
"startpoint": "reg1/Q",
"endpoint": "out1",
"source_clock": "clk",
"source_clock_edge": "rise",
"source_clock_path": [
{
"instance": "",
"cell": "search_genclk",
"verilog_src": "",
"pin": "clk",
"arrival": 0.000e+00,
"capacitance": 7.798e-16,
"slew": 0.000e+00
},
{
"instance": "clkbuf",
"cell": "CLKBUF_X1",
"verilog_src": "",
"pin": "clkbuf/A",
"net": "clk",
"arrival": 0.000e+00,
"slew": 0.000e+00
},
{
"instance": "clkbuf",
"cell": "CLKBUF_X1",
"verilog_src": "",
"pin": "clkbuf/Z",
"net": "clk_buf",
"arrival": 2.604e-11,
"capacitance": 1.899e-15,
"slew": 8.412e-12
},
{
"instance": "reg1",
"cell": "DFF_X1",
"verilog_src": "",
"pin": "reg1/CK",
"net": "clk_buf",
"arrival": 2.604e-11,
"slew": 8.412e-12
}
],
"source_path": [
{
"instance": "reg1",
"cell": "DFF_X1",
"verilog_src": "",
"pin": "reg1/Q",
"net": "n3",
"arrival": 8.624e-11,
"capacitance": 2.115e-15,
"slew": 9.338e-12
},
{
"instance": "buf2",
"cell": "BUF_X1",
"verilog_src": "",
"pin": "buf2/A",
"net": "n3",
"arrival": 8.624e-11,
"slew": 9.338e-12
},
{
"instance": "buf2",
"cell": "BUF_X1",
"verilog_src": "",
"pin": "buf2/Z",
"net": "out1",
"arrival": 1.036e-10,
"capacitance": 0.000e+00,
"slew": 3.695e-12
},
{
"instance": "",
"cell": "search_genclk",
"verilog_src": "",
"pin": "out1",
"arrival": 1.036e-10,
"slew": 3.695e-12
}
],
"target_clock": "clk",
"target_clock_edge": "rise",
"data_arrival_time": 1.036e-10,
"crpr": 0.000e+00,
"margin": 2.000e-09,
"required_time": 8.000e-09,
"slack": 7.896e-09
},
{
"type": "check",
"path_group": "div_clk",
"path_type": "max",
"startpoint": "reg1/Q",
"endpoint": "reg2/D",
"source_clock": "clk",
"source_clock_edge": "rise",
"source_clock_path": [
{
"instance": "",
"cell": "search_genclk",
"verilog_src": "",
"pin": "clk",
"arrival": 0.000e+00,
"capacitance": 7.798e-16,
"slew": 0.000e+00
},
{
"instance": "clkbuf",
"cell": "CLKBUF_X1",
"verilog_src": "",
"pin": "clkbuf/A",
"net": "clk",
"arrival": 0.000e+00,
"slew": 0.000e+00
},
{
"instance": "clkbuf",
"cell": "CLKBUF_X1",
"verilog_src": "",
"pin": "clkbuf/Z",
"net": "clk_buf",
"arrival": 2.604e-11,
"capacitance": 1.899e-15,
"slew": 8.412e-12
},
{
"instance": "reg1",
"cell": "DFF_X1",
"verilog_src": "",
"pin": "reg1/CK",
"net": "clk_buf",
"arrival": 2.604e-11,
"slew": 8.412e-12
}
],
"source_path": [
{
"instance": "reg1",
"cell": "DFF_X1",
"verilog_src": "",
"pin": "reg1/Q",
"net": "n3",
"arrival": 7.938e-11,
"capacitance": 1.938e-15,
"slew": 6.713e-12
},
{
"instance": "reg2",
"cell": "DFF_X1",
"verilog_src": "",
"pin": "reg2/D",
"net": "n3",
"arrival": 7.938e-11,
"slew": 6.713e-12
}
],
"target_clock": "div_clk",
"target_clock_edge": "rise",
"target_clock_path": [
{
"instance": "div_reg",
"cell": "DFF_X1",
"verilog_src": "",
"pin": "div_reg/Q",
"net": "div_clk",
"arrival": 0.000e+00,
"capacitance": 9.497e-16,
"slew": 7.270e-12
},
{
"instance": "reg2",
"cell": "DFF_X1",
"verilog_src": "",
"pin": "reg2/CK",
"net": "div_clk",
"arrival": 0.000e+00,
"slew": 7.270e-12
}
],
"data_arrival_time": 1.008e-08,
"crpr": 0.000e+00,
"margin": 3.947e-11,
"required_time": 1.996e-08,
"slack": 9.881e-09
}
]
}
--- report_checks with -fields combinations ---
Startpoint: reg1 (rising edge-triggered flip-flop clocked by clk)
Endpoint: out1 (output port clocked by clk)
Path Group: clk
Path Type: max
Fanout Cap Slew Delay Time Description
-----------------------------------------------------------------------------
0.00 0.00 0.00 clock clk (rise edge)
0.00 0.00 clock network delay (ideal)
0.00 0.00 0.00 ^ reg1/CK (DFF_X1)
2 2.11 0.01 0.09 0.09 ^ reg1/Q (DFF_X1)
1 0.00 0.00 0.02 0.10 ^ buf2/Z (BUF_X1)
0.00 0.00 0.10 ^ out1 (out)
0.10 data arrival time
0.00 10.00 10.00 clock clk (rise edge)
0.00 10.00 clock network delay (ideal)
0.00 10.00 clock reconvergence pessimism
-2.00 8.00 output external delay
8.00 data required time
-----------------------------------------------------------------------------
8.00 data required time
-0.10 data arrival time
-----------------------------------------------------------------------------
7.90 slack (MET)
Startpoint: reg1 (rising edge-triggered flip-flop clocked by clk)
Endpoint: reg2 (rising edge-triggered flip-flop clocked by div_clk)
Path Group: div_clk
Path Type: max
Fanout Cap Slew Delay Time Description
-----------------------------------------------------------------------------
0.00 10.00 10.00 clock clk (rise edge)
0.00 10.00 clock network delay (ideal)
0.00 0.00 10.00 ^ reg1/CK (DFF_X1)
2 1.94 0.01 0.08 10.08 v reg1/Q (DFF_X1)
0.01 0.00 10.08 v reg2/D (DFF_X1)
10.08 data arrival time
0.00 20.00 20.00 clock div_clk (rise edge)
0.00 20.00 clock network delay (ideal)
0.00 20.00 clock reconvergence pessimism
20.00 ^ reg2/CK (DFF_X1)
-0.04 19.96 library setup time
19.96 data required time
-----------------------------------------------------------------------------
19.96 data required time
-10.08 data arrival time
-----------------------------------------------------------------------------
9.88 slack (MET)
Startpoint: reg1 (rising edge-triggered flip-flop clocked by clk)
Endpoint: out1 (output port 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)
0.00 0.00 ^ reg1/CK (DFF_X1)
0.09 0.09 ^ reg1/Q (DFF_X1)
n3 (net)
0.00 0.09 ^ buf2/A (BUF_X1)
0.02 0.10 ^ buf2/Z (BUF_X1)
out1 (net)
0.00 0.10 ^ out1 (out)
0.10 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
-2.00 8.00 output external delay
8.00 data required time
---------------------------------------------------------
8.00 data required time
-0.10 data arrival time
---------------------------------------------------------
7.90 slack (MET)
Startpoint: reg1 (rising edge-triggered flip-flop clocked by clk)
Endpoint: reg2 (rising edge-triggered flip-flop clocked by div_clk)
Path Group: div_clk
Path Type: max
Delay Time Description
---------------------------------------------------------
10.00 10.00 clock clk (rise edge)
0.00 10.00 clock network delay (ideal)
0.00 10.00 ^ reg1/CK (DFF_X1)
0.08 10.08 v reg1/Q (DFF_X1)
n3 (net)
0.00 10.08 v reg2/D (DFF_X1)
10.08 data arrival time
20.00 20.00 clock div_clk (rise edge)
0.00 20.00 clock network delay (ideal)
0.00 20.00 clock reconvergence pessimism
20.00 ^ reg2/CK (DFF_X1)
-0.04 19.96 library setup time
19.96 data required time
---------------------------------------------------------
19.96 data required time
-10.08 data arrival time
---------------------------------------------------------
9.88 slack (MET)
Startpoint: reg1 (rising edge-triggered flip-flop clocked by clk)
Endpoint: out1 (output port clocked by clk)
Path Group: clk
Path Type: max
Fanout Cap Slew Delay Time Description Src Attr
---------------------------------------------------------------------------------------------------------------------
0.00 0.00 0.00 clock clk (rise edge)
0.00 0.00 clock network delay (ideal)
0.00 0.00 0.00 ^ reg1/CK (DFF_X1)
2 2.11 0.01 0.09 0.09 ^ reg1/Q (DFF_X1)
n3 (net)
0.01 0.00 0.09 ^ buf2/A (BUF_X1)
1 0.00 0.00 0.02 0.10 ^ buf2/Z (BUF_X1)
out1 (net)
0.00 0.00 0.10 ^ out1 (out)
0.10 data arrival time
0.00 10.00 10.00 clock clk (rise edge)
0.00 10.00 clock network delay (ideal)
0.00 10.00 clock reconvergence pessimism
-2.00 8.00 output external delay
8.00 data required time
---------------------------------------------------------------------------------------------------------------------
8.00 data required time
-0.10 data arrival time
---------------------------------------------------------------------------------------------------------------------
7.90 slack (MET)
Startpoint: reg1 (rising edge-triggered flip-flop clocked by clk)
Endpoint: reg2 (rising edge-triggered flip-flop clocked by div_clk)
Path Group: div_clk
Path Type: max
Fanout Cap Slew Delay Time Description Src Attr
---------------------------------------------------------------------------------------------------------------------
0.00 10.00 10.00 clock clk (rise edge)
0.00 10.00 clock network delay (ideal)
0.00 0.00 10.00 ^ reg1/CK (DFF_X1)
2 1.94 0.01 0.08 10.08 v reg1/Q (DFF_X1)
n3 (net)
0.01 0.00 10.08 v reg2/D (DFF_X1)
10.08 data arrival time
0.00 20.00 20.00 clock div_clk (rise edge)
0.00 20.00 clock network delay (ideal)
0.00 20.00 clock reconvergence pessimism
20.00 ^ reg2/CK (DFF_X1)
-0.04 19.96 library setup time
19.96 data required time
---------------------------------------------------------------------------------------------------------------------
19.96 data required time
-10.08 data arrival time
---------------------------------------------------------------------------------------------------------------------
9.88 slack (MET)
--- report_checks -digits 6 ---
Startpoint: reg1 (rising edge-triggered flip-flop clocked by clk)
Endpoint: out1 (output port clocked by clk)
Path Group: clk
Path Type: max
Delay Time Description
-----------------------------------------------------------------
0.000000 0.000000 clock clk (rise edge)
0.000000 0.000000 clock network delay (ideal)
0.000000 0.000000 ^ reg1/CK (DFF_X1)
0.086238 0.086238 ^ reg1/Q (DFF_X1)
0.017382 0.103620 ^ buf2/Z (BUF_X1)
0.000000 0.103620 ^ out1 (out)
0.103620 data arrival time
10.000000 10.000000 clock clk (rise edge)
0.000000 10.000000 clock network delay (ideal)
0.000000 10.000000 clock reconvergence pessimism
-2.000000 8.000000 output external delay
8.000000 data required time
-----------------------------------------------------------------
8.000000 data required time
-0.103620 data arrival time
-----------------------------------------------------------------
7.896380 slack (MET)
Startpoint: reg1 (rising edge-triggered flip-flop clocked by clk)
Endpoint: reg2 (rising edge-triggered flip-flop clocked by div_clk)
Path Group: div_clk
Path Type: max
Delay Time Description
-----------------------------------------------------------------
10.000000 10.000000 clock clk (rise edge)
0.000000 10.000000 clock network delay (ideal)
0.000000 10.000000 ^ reg1/CK (DFF_X1)
0.079384 10.079384 v reg1/Q (DFF_X1)
0.000000 10.079384 v reg2/D (DFF_X1)
10.079384 data arrival time
20.000000 20.000000 clock div_clk (rise edge)
0.000000 20.000000 clock network delay (ideal)
0.000000 20.000000 clock reconvergence pessimism
20.000000 ^ reg2/CK (DFF_X1)
-0.039472 19.960527 library setup time
19.960527 data required time
-----------------------------------------------------------------
19.960527 data required time
-10.079384 data arrival time
-----------------------------------------------------------------
9.881145 slack (MET)
--- report_checks -no_line_splits ---
Startpoint: reg1 (rising edge-triggered flip-flop clocked by clk)
Endpoint: out1 (output port 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)
0.00 0.00 ^ reg1/CK (DFF_X1)
0.09 0.09 ^ reg1/Q (DFF_X1)
0.02 0.10 ^ buf2/Z (BUF_X1)
0.00 0.10 ^ out1 (out)
0.10 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
-2.00 8.00 output external delay
8.00 data required time
---------------------------------------------------------
8.00 data required time
-0.10 data arrival time
---------------------------------------------------------
7.90 slack (MET)
Startpoint: reg1 (rising edge-triggered flip-flop clocked by clk)
Endpoint: reg2 (rising edge-triggered flip-flop clocked by div_clk)
Path Group: div_clk
Path Type: max
Delay Time Description
---------------------------------------------------------
10.00 10.00 clock clk (rise edge)
0.00 10.00 clock network delay (ideal)
0.00 10.00 ^ reg1/CK (DFF_X1)
0.08 10.08 v reg1/Q (DFF_X1)
0.00 10.08 v reg2/D (DFF_X1)
10.08 data arrival time
20.00 20.00 clock div_clk (rise edge)
0.00 20.00 clock network delay (ideal)
0.00 20.00 clock reconvergence pessimism
20.00 ^ reg2/CK (DFF_X1)
-0.04 19.96 library setup time
19.96 data required time
---------------------------------------------------------
19.96 data required time
-10.08 data arrival time
---------------------------------------------------------
9.88 slack (MET)
--- report_checks to div_clk domain ---
Startpoint: reg2 (rising edge-triggered flip-flop clocked by div_clk)
Endpoint: out2 (output port clocked by div_clk)
Path Group: div_clk
Path Type: max
Delay Time Description
---------------------------------------------------------
0.00 0.00 clock div_clk (rise edge)
0.00 0.00 clock network delay (ideal)
0.00 0.00 ^ reg2/CK (DFF_X1)
0.08 0.08 ^ reg2/Q (DFF_X1)
0.02 0.10 ^ buf3/Z (BUF_X1)
0.00 0.10 ^ out2 (out)
0.10 data arrival time
20.00 20.00 clock div_clk (rise edge)
0.00 20.00 clock network delay (ideal)
0.00 20.00 clock reconvergence pessimism
-1.00 19.00 output external delay
19.00 data required time
---------------------------------------------------------
19.00 data required time
-0.10 data arrival time
---------------------------------------------------------
18.90 slack (MET)
--- report_checks -unconstrained ---
Startpoint: reg1 (rising edge-triggered flip-flop clocked by clk)
Endpoint: out1 (output port 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)
0.00 0.00 ^ reg1/CK (DFF_X1)
0.09 0.09 ^ reg1/Q (DFF_X1)
0.02 0.10 ^ buf2/Z (BUF_X1)
0.00 0.10 ^ out1 (out)
0.10 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
-2.00 8.00 output external delay
8.00 data required time
---------------------------------------------------------
8.00 data required time
-0.10 data arrival time
---------------------------------------------------------
7.90 slack (MET)
Startpoint: reg1 (rising edge-triggered flip-flop clocked by clk)
Endpoint: reg2 (rising edge-triggered flip-flop clocked by div_clk)
Path Group: div_clk
Path Type: max
Delay Time Description
---------------------------------------------------------
10.00 10.00 clock clk (rise edge)
0.00 10.00 clock network delay (ideal)
0.00 10.00 ^ reg1/CK (DFF_X1)
0.08 10.08 v reg1/Q (DFF_X1)
0.00 10.08 v reg2/D (DFF_X1)
10.08 data arrival time
20.00 20.00 clock div_clk (rise edge)
0.00 20.00 clock network delay (ideal)
0.00 20.00 clock reconvergence pessimism
20.00 ^ reg2/CK (DFF_X1)
-0.04 19.96 library setup time
19.96 data required time
---------------------------------------------------------
19.96 data required time
-10.08 data arrival time
---------------------------------------------------------
9.88 slack (MET)
--- get_property -object_type ---
inst: reg1
pin: D
net: n1
port: in1
clock: clk
lib_cell: AND2_X1
lib_pin: ZN
library: NangateOpenCellLibrary
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