mirror of
https://github.com/The-OpenROAD-Project/OpenSTA.git
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b6d598a119
- Add diff_files_sorted to test/helpers.tcl for hash-order-independent SDC comparison (fixes non-deterministic write_sdc output ordering) - Use diff_files_sorted in sdc_derate_disable_deep and sdc_port_delay_advanced tests - Remove stale coverage percentages from test comments (Comment 1) - Remove unnecessary catch blocks in search property tests (Comment 3) - Strengthen load-only tests with actual data verification (Comment 8) - Remove orphan .ok files for deleted monolithic tests (Comment 9) - Add golden .sdcok/.libok/.vok/.sdfok files for SDC/liberty/verilog write-and-diff tests - Add -B (clean rebuild) option to make_coverage_report.sh - Replace (void) casts and EXPECT_TRUE(true) with real assertions in TestSdc.cc and TestVerilog.cc Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com> Signed-off-by: Jaehyun Kim <jhkim@precisioninno.com>
93 lines
3.2 KiB
Plaintext
93 lines
3.2 KiB
Plaintext
Startpoint: r2 (rising edge-triggered flip-flop clocked by clk)
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Endpoint: r3 (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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0.00 0.00 ^ r2/CK (DFF_X1)
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0.08 0.08 v r2/Q (DFF_X1)
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0.02 0.10 v u1/Z (BUF_X1)
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0.03 0.13 v u2/ZN (AND2_X1)
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0.00 0.13 v r3/D (DFF_X1)
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0.13 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 ^ r3/CK (DFF_X1)
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-0.04 9.96 library setup time
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9.96 data required time
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---------------------------------------------------------
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9.96 data required time
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-0.13 data arrival time
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---------------------------------------------------------
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9.83 slack (MET)
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Startpoint: in1 (input port clocked by clk)
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Endpoint: r1 (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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0.00 0.00 v input external delay
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0.00 0.00 v in1 (in)
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0.00 0.00 v r1/D (DFF_X1)
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0.00 data arrival time
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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 ^ r1/CK (DFF_X1)
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0.05 0.05 library hold time
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0.05 data required time
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---------------------------------------------------------
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0.05 data required time
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-0.00 data arrival time
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---------------------------------------------------------
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-0.05 slack (VIOLATED)
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Startpoint: r2 (rising edge-triggered flip-flop clocked by clk)
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Endpoint: r3 (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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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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0.00 0.00 0.00 ^ r2/CK (DFF_X1)
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0.00 0.01 0.08 0.08 v r2/Q (DFF_X1)
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0.00 0.00 0.02 0.10 v u1/Z (BUF_X1)
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0.00 0.01 0.03 0.13 v u2/ZN (AND2_X1)
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0.01 0.00 0.13 v r3/D (DFF_X1)
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0.13 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 ^ r3/CK (DFF_X1)
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-0.04 9.96 library setup time
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9.96 data required time
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-----------------------------------------------------------------------
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9.96 data required time
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-0.13 data arrival time
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-----------------------------------------------------------------------
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9.83 slack (MET)
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time 1ns
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capacitance 1pF
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resistance 1kohm
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voltage 1v
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current 1mA
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power 1nW
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distance 1um
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