blob: 2cfc8930dd78084c2abe3bde834fe4996808e4fe [file] [log] [blame]
===========================================================================
report_checks -path_delay min (Hold)
============================================================================
Startpoint: _8190_ (rising edge-triggered flip-flop clocked by i_clk)
Endpoint: _7840_ (rising edge-triggered flip-flop clocked by i_clk)
Path Group: i_clk
Path Type: min
Fanout Cap Slew Delay Time Description
-----------------------------------------------------------------------------
0.00 0.00 clock i_clk (rise edge)
0.00 0.00 clock source latency
0.21 0.14 0.14 ^ i_clk (in)
2 0.04 i_clk (net)
0.21 0.00 0.14 ^ clkbuf_0_i_clk/A (sky130_fd_sc_hd__clkbuf_16)
0.05 0.18 0.32 ^ clkbuf_0_i_clk/X (sky130_fd_sc_hd__clkbuf_16)
4 0.03 clknet_0_i_clk (net)
0.05 0.00 0.32 ^ clkbuf_1_1_0_i_clk/A (sky130_fd_sc_hd__clkbuf_8)
0.06 0.13 0.45 ^ clkbuf_1_1_0_i_clk/X (sky130_fd_sc_hd__clkbuf_8)
4 0.03 clknet_1_1_0_i_clk (net)
0.06 0.00 0.45 ^ clkbuf_2_2_0_i_clk/A (sky130_fd_sc_hd__clkbuf_8)
0.05 0.13 0.58 ^ clkbuf_2_2_0_i_clk/X (sky130_fd_sc_hd__clkbuf_8)
4 0.02 clknet_2_2_0_i_clk (net)
0.05 0.00 0.59 ^ clkbuf_3_4_0_i_clk/A (sky130_fd_sc_hd__clkbuf_8)
0.21 0.24 0.83 ^ clkbuf_3_4_0_i_clk/X (sky130_fd_sc_hd__clkbuf_8)
20 0.12 clknet_3_4_0_i_clk (net)
0.21 0.00 0.83 ^ _8190_/CLK (sky130_fd_sc_hd__dfxtp_4)
0.17 0.46 1.29 ^ _8190_/Q (sky130_fd_sc_hd__dfxtp_4)
12 0.06 decode.i_flush (net)
0.17 0.01 1.30 ^ _4157_/A (sky130_fd_sc_hd__nor2_4)
0.07 0.09 1.39 v _4157_/Y (sky130_fd_sc_hd__nor2_4)
8 0.04 _0788_ (net)
0.07 0.00 1.39 v _4778_/B1 (sky130_fd_sc_hd__o211a_1)
0.03 0.13 1.52 v _4778_/X (sky130_fd_sc_hd__o211a_1)
1 0.00 _0084_ (net)
0.03 0.00 1.52 v _7840_/D (sky130_fd_sc_hd__dfxtp_2)
1.52 data arrival time
0.00 0.00 clock i_clk (rise edge)
0.00 0.00 clock source latency
0.21 0.16 0.16 ^ i_clk (in)
2 0.04 i_clk (net)
0.21 0.00 0.16 ^ clkbuf_0_i_clk/A (sky130_fd_sc_hd__clkbuf_16)
0.05 0.19 0.35 ^ clkbuf_0_i_clk/X (sky130_fd_sc_hd__clkbuf_16)
4 0.03 clknet_0_i_clk (net)
0.05 0.00 0.35 ^ clkbuf_1_1_0_i_clk/A (sky130_fd_sc_hd__clkbuf_8)
0.06 0.15 0.50 ^ clkbuf_1_1_0_i_clk/X (sky130_fd_sc_hd__clkbuf_8)
4 0.03 clknet_1_1_0_i_clk (net)
0.06 0.00 0.50 ^ clkbuf_2_2_0_i_clk/A (sky130_fd_sc_hd__clkbuf_8)
0.05 0.15 0.65 ^ clkbuf_2_2_0_i_clk/X (sky130_fd_sc_hd__clkbuf_8)
4 0.02 clknet_2_2_0_i_clk (net)
0.05 0.00 0.65 ^ clkbuf_3_5_0_i_clk/A (sky130_fd_sc_hd__clkbuf_8)
0.30 0.33 0.98 ^ clkbuf_3_5_0_i_clk/X (sky130_fd_sc_hd__clkbuf_8)
30 0.18 clknet_3_5_0_i_clk (net)
0.30 0.01 0.99 ^ clkbuf_leaf_51_i_clk/A (sky130_fd_sc_hd__clkbuf_16)
0.04 0.21 1.20 ^ clkbuf_leaf_51_i_clk/X (sky130_fd_sc_hd__clkbuf_16)
5 0.02 clknet_leaf_51_i_clk (net)
0.04 0.00 1.20 ^ _7840_/CLK (sky130_fd_sc_hd__dfxtp_2)
0.25 1.45 clock uncertainty
-0.06 1.39 clock reconvergence pessimism
-0.04 1.35 library hold time
1.35 data required time
-----------------------------------------------------------------------------
1.35 data required time
-1.52 data arrival time
-----------------------------------------------------------------------------
0.17 slack (MET)
Startpoint: _7797_ (rising edge-triggered flip-flop clocked by i_clk)
Endpoint: _7914_ (rising edge-triggered flip-flop clocked by i_clk)
Path Group: i_clk
Path Type: min
Fanout Cap Slew Delay Time Description
-----------------------------------------------------------------------------
0.00 0.00 clock i_clk (rise edge)
0.00 0.00 clock source latency
0.21 0.14 0.14 ^ i_clk (in)
2 0.04 i_clk (net)
0.21 0.00 0.14 ^ clkbuf_0_i_clk/A (sky130_fd_sc_hd__clkbuf_16)
0.05 0.18 0.32 ^ clkbuf_0_i_clk/X (sky130_fd_sc_hd__clkbuf_16)
4 0.03 clknet_0_i_clk (net)
0.05 0.00 0.32 ^ clkbuf_1_1_0_i_clk/A (sky130_fd_sc_hd__clkbuf_8)
0.06 0.13 0.45 ^ clkbuf_1_1_0_i_clk/X (sky130_fd_sc_hd__clkbuf_8)
4 0.03 clknet_1_1_0_i_clk (net)
0.06 0.00 0.45 ^ clkbuf_2_2_0_i_clk/A (sky130_fd_sc_hd__clkbuf_8)
0.05 0.13 0.58 ^ clkbuf_2_2_0_i_clk/X (sky130_fd_sc_hd__clkbuf_8)
4 0.02 clknet_2_2_0_i_clk (net)
0.05 0.00 0.59 ^ clkbuf_3_4_0_i_clk/A (sky130_fd_sc_hd__clkbuf_8)
0.21 0.24 0.83 ^ clkbuf_3_4_0_i_clk/X (sky130_fd_sc_hd__clkbuf_8)
20 0.12 clknet_3_4_0_i_clk (net)
0.21 0.00 0.83 ^ clkbuf_leaf_49_i_clk/A (sky130_fd_sc_hd__clkbuf_16)
0.04 0.17 1.00 ^ clkbuf_leaf_49_i_clk/X (sky130_fd_sc_hd__clkbuf_16)
5 0.02 clknet_leaf_49_i_clk (net)
0.04 0.00 1.00 ^ _7797_/CLK (sky130_fd_sc_hd__dfxtp_2)
0.14 0.37 1.37 ^ _7797_/Q (sky130_fd_sc_hd__dfxtp_2)
7 0.03 decode.i_instr_l[8] (net)
0.14 0.00 1.37 ^ _5282_/B2 (sky130_fd_sc_hd__a22o_1)
0.05 0.14 1.51 ^ _5282_/X (sky130_fd_sc_hd__a22o_1)
1 0.00 _0145_ (net)
0.05 0.00 1.51 ^ _7914_/D (sky130_fd_sc_hd__dfxtp_1)
1.51 data arrival time
0.00 0.00 clock i_clk (rise edge)
0.00 0.00 clock source latency
0.21 0.16 0.16 ^ i_clk (in)
2 0.04 i_clk (net)
0.21 0.00 0.16 ^ clkbuf_0_i_clk/A (sky130_fd_sc_hd__clkbuf_16)
0.05 0.19 0.35 ^ clkbuf_0_i_clk/X (sky130_fd_sc_hd__clkbuf_16)
4 0.03 clknet_0_i_clk (net)
0.05 0.00 0.35 ^ clkbuf_1_0_0_i_clk/A (sky130_fd_sc_hd__clkbuf_8)
0.06 0.15 0.50 ^ clkbuf_1_0_0_i_clk/X (sky130_fd_sc_hd__clkbuf_8)
4 0.03 clknet_1_0_0_i_clk (net)
0.06 0.00 0.50 ^ clkbuf_2_0_0_i_clk/A (sky130_fd_sc_hd__clkbuf_8)
0.05 0.15 0.65 ^ clkbuf_2_0_0_i_clk/X (sky130_fd_sc_hd__clkbuf_8)
4 0.02 clknet_2_0_0_i_clk (net)
0.05 0.00 0.65 ^ clkbuf_3_1_0_i_clk/A (sky130_fd_sc_hd__clkbuf_8)
0.24 0.29 0.94 ^ clkbuf_3_1_0_i_clk/X (sky130_fd_sc_hd__clkbuf_8)
24 0.14 clknet_3_1_0_i_clk (net)
0.24 0.01 0.95 ^ clkbuf_leaf_76_i_clk/A (sky130_fd_sc_hd__clkbuf_16)
0.04 0.20 1.14 ^ clkbuf_leaf_76_i_clk/X (sky130_fd_sc_hd__clkbuf_16)
6 0.02 clknet_leaf_76_i_clk (net)
0.04 0.00 1.14 ^ _7914_/CLK (sky130_fd_sc_hd__dfxtp_1)
0.25 1.39 clock uncertainty
-0.03 1.36 clock reconvergence pessimism
-0.03 1.33 library hold time
1.33 data required time
-----------------------------------------------------------------------------
1.33 data required time
-1.51 data arrival time
-----------------------------------------------------------------------------
0.18 slack (MET)
Startpoint: _7986_ (rising edge-triggered flip-flop clocked by i_clk)
Endpoint: _7983_ (rising edge-triggered flip-flop clocked by i_clk)
Path Group: i_clk
Path Type: min
Fanout Cap Slew Delay Time Description
-----------------------------------------------------------------------------
0.00 0.00 clock i_clk (rise edge)
0.00 0.00 clock source latency
0.21 0.14 0.14 ^ i_clk (in)
2 0.04 i_clk (net)
0.21 0.00 0.14 ^ clkbuf_0_i_clk/A (sky130_fd_sc_hd__clkbuf_16)
0.05 0.18 0.32 ^ clkbuf_0_i_clk/X (sky130_fd_sc_hd__clkbuf_16)
4 0.03 clknet_0_i_clk (net)
0.05 0.00 0.32 ^ clkbuf_1_1_0_i_clk/A (sky130_fd_sc_hd__clkbuf_8)
0.06 0.13 0.45 ^ clkbuf_1_1_0_i_clk/X (sky130_fd_sc_hd__clkbuf_8)
4 0.03 clknet_1_1_0_i_clk (net)
0.06 0.00 0.45 ^ clkbuf_2_3_0_i_clk/A (sky130_fd_sc_hd__clkbuf_8)
0.06 0.14 0.59 ^ clkbuf_2_3_0_i_clk/X (sky130_fd_sc_hd__clkbuf_8)
4 0.02 clknet_2_3_0_i_clk (net)
0.06 0.00 0.59 ^ clkbuf_3_7_0_i_clk/A (sky130_fd_sc_hd__clkbuf_8)
0.36 0.34 0.93 ^ clkbuf_3_7_0_i_clk/X (sky130_fd_sc_hd__clkbuf_8)
36 0.21 clknet_3_7_0_i_clk (net)
0.36 0.01 0.94 ^ clkbuf_leaf_25_i_clk/A (sky130_fd_sc_hd__clkbuf_16)
0.05 0.21 1.14 ^ clkbuf_leaf_25_i_clk/X (sky130_fd_sc_hd__clkbuf_16)
7 0.02 clknet_leaf_25_i_clk (net)
0.05 0.00 1.14 ^ _7986_/CLK (sky130_fd_sc_hd__dfxtp_1)
0.04 0.29 1.44 v _7986_/Q (sky130_fd_sc_hd__dfxtp_1)
2 0.01 execute.sreg_jtr_buff.o_d[2] (net)
0.04 0.00 1.44 v _5491_/A (sky130_fd_sc_hd__nand2_1)
0.05 0.06 1.49 ^ _5491_/Y (sky130_fd_sc_hd__nand2_1)
1 0.00 _1852_ (net)
0.05 0.00 1.49 ^ _5492_/A2 (sky130_fd_sc_hd__a21oi_1)
0.04 0.05 1.55 v _5492_/Y (sky130_fd_sc_hd__a21oi_1)
1 0.00 _0214_ (net)
0.04 0.00 1.55 v _7983_/D (sky130_fd_sc_hd__dfxtp_4)
1.55 data arrival time
0.00 0.00 clock i_clk (rise edge)
0.00 0.00 clock source latency
0.21 0.16 0.16 ^ i_clk (in)
2 0.04 i_clk (net)
0.21 0.00 0.16 ^ clkbuf_0_i_clk/A (sky130_fd_sc_hd__clkbuf_16)
0.05 0.19 0.35 ^ clkbuf_0_i_clk/X (sky130_fd_sc_hd__clkbuf_16)
4 0.03 clknet_0_i_clk (net)
0.05 0.00 0.35 ^ clkbuf_1_1_0_i_clk/A (sky130_fd_sc_hd__clkbuf_8)
0.06 0.15 0.50 ^ clkbuf_1_1_0_i_clk/X (sky130_fd_sc_hd__clkbuf_8)
4 0.03 clknet_1_1_0_i_clk (net)
0.06 0.00 0.50 ^ clkbuf_2_3_0_i_clk/A (sky130_fd_sc_hd__clkbuf_8)
0.06 0.15 0.65 ^ clkbuf_2_3_0_i_clk/X (sky130_fd_sc_hd__clkbuf_8)
4 0.02 clknet_2_3_0_i_clk (net)
0.06 0.00 0.65 ^ clkbuf_3_7_0_i_clk/A (sky130_fd_sc_hd__clkbuf_8)
0.36 0.38 1.03 ^ clkbuf_3_7_0_i_clk/X (sky130_fd_sc_hd__clkbuf_8)
36 0.21 clknet_3_7_0_i_clk (net)
0.36 0.01 1.03 ^ clkbuf_leaf_25_i_clk/A (sky130_fd_sc_hd__clkbuf_16)
0.05 0.23 1.26 ^ clkbuf_leaf_25_i_clk/X (sky130_fd_sc_hd__clkbuf_16)
7 0.02 clknet_leaf_25_i_clk (net)
0.05 0.00 1.26 ^ _7983_/CLK (sky130_fd_sc_hd__dfxtp_4)
0.25 1.51 clock uncertainty
-0.12 1.39 clock reconvergence pessimism
-0.04 1.35 library hold time
1.35 data required time
-----------------------------------------------------------------------------
1.35 data required time
-1.55 data arrival time
-----------------------------------------------------------------------------
0.19 slack (MET)
Startpoint: _7969_ (rising edge-triggered flip-flop clocked by i_clk)
Endpoint: _7969_ (rising edge-triggered flip-flop clocked by i_clk)
Path Group: i_clk
Path Type: min
Fanout Cap Slew Delay Time Description
-----------------------------------------------------------------------------
0.00 0.00 clock i_clk (rise edge)
0.00 0.00 clock source latency
0.21 0.14 0.14 ^ i_clk (in)
2 0.04 i_clk (net)
0.21 0.00 0.14 ^ clkbuf_0_i_clk/A (sky130_fd_sc_hd__clkbuf_16)
0.05 0.18 0.32 ^ clkbuf_0_i_clk/X (sky130_fd_sc_hd__clkbuf_16)
4 0.03 clknet_0_i_clk (net)
0.05 0.00 0.32 ^ clkbuf_1_1_0_i_clk/A (sky130_fd_sc_hd__clkbuf_8)
0.06 0.13 0.45 ^ clkbuf_1_1_0_i_clk/X (sky130_fd_sc_hd__clkbuf_8)
4 0.03 clknet_1_1_0_i_clk (net)
0.06 0.00 0.45 ^ clkbuf_2_3_0_i_clk/A (sky130_fd_sc_hd__clkbuf_8)
0.06 0.14 0.59 ^ clkbuf_2_3_0_i_clk/X (sky130_fd_sc_hd__clkbuf_8)
4 0.02 clknet_2_3_0_i_clk (net)
0.06 0.00 0.59 ^ clkbuf_3_6_0_i_clk/A (sky130_fd_sc_hd__clkbuf_8)
0.29 0.29 0.88 ^ clkbuf_3_6_0_i_clk/X (sky130_fd_sc_hd__clkbuf_8)
28 0.17 clknet_3_6_0_i_clk (net)
0.29 0.01 0.89 ^ clkbuf_leaf_22_i_clk/A (sky130_fd_sc_hd__clkbuf_16)
0.04 0.19 1.08 ^ clkbuf_leaf_22_i_clk/X (sky130_fd_sc_hd__clkbuf_16)
5 0.02 clknet_leaf_22_i_clk (net)
0.04 0.00 1.08 ^ _7969_/CLK (sky130_fd_sc_hd__dfxtp_1)
0.07 0.31 1.39 ^ _7969_/Q (sky130_fd_sc_hd__dfxtp_1)
2 0.01 execute.sreg_scratch.o_d[4] (net)
0.07 0.00 1.39 ^ _5461_/A1 (sky130_fd_sc_hd__o21a_1)
0.04 0.11 1.50 ^ _5461_/X (sky130_fd_sc_hd__o21a_1)
1 0.00 _0200_ (net)
0.04 0.00 1.50 ^ _7969_/D (sky130_fd_sc_hd__dfxtp_1)
1.50 data arrival time
0.00 0.00 clock i_clk (rise edge)
0.00 0.00 clock source latency
0.21 0.16 0.16 ^ i_clk (in)
2 0.04 i_clk (net)
0.21 0.00 0.16 ^ clkbuf_0_i_clk/A (sky130_fd_sc_hd__clkbuf_16)
0.05 0.19 0.35 ^ clkbuf_0_i_clk/X (sky130_fd_sc_hd__clkbuf_16)
4 0.03 clknet_0_i_clk (net)
0.05 0.00 0.35 ^ clkbuf_1_1_0_i_clk/A (sky130_fd_sc_hd__clkbuf_8)
0.06 0.15 0.50 ^ clkbuf_1_1_0_i_clk/X (sky130_fd_sc_hd__clkbuf_8)
4 0.03 clknet_1_1_0_i_clk (net)
0.06 0.00 0.50 ^ clkbuf_2_3_0_i_clk/A (sky130_fd_sc_hd__clkbuf_8)
0.06 0.15 0.65 ^ clkbuf_2_3_0_i_clk/X (sky130_fd_sc_hd__clkbuf_8)
4 0.02 clknet_2_3_0_i_clk (net)
0.06 0.00 0.65 ^ clkbuf_3_6_0_i_clk/A (sky130_fd_sc_hd__clkbuf_8)
0.29 0.32 0.97 ^ clkbuf_3_6_0_i_clk/X (sky130_fd_sc_hd__clkbuf_8)
28 0.17 clknet_3_6_0_i_clk (net)
0.29 0.01 0.98 ^ clkbuf_leaf_22_i_clk/A (sky130_fd_sc_hd__clkbuf_16)
0.04 0.21 1.19 ^ clkbuf_leaf_22_i_clk/X (sky130_fd_sc_hd__clkbuf_16)
5 0.02 clknet_leaf_22_i_clk (net)
0.04 0.00 1.19 ^ _7969_/CLK (sky130_fd_sc_hd__dfxtp_1)
0.25 1.44 clock uncertainty
-0.11 1.33 clock reconvergence pessimism
-0.03 1.30 library hold time
1.30 data required time
-----------------------------------------------------------------------------
1.30 data required time
-1.50 data arrival time
-----------------------------------------------------------------------------
0.20 slack (MET)
Startpoint: _7900_ (rising edge-triggered flip-flop clocked by i_clk)
Endpoint: _7900_ (rising edge-triggered flip-flop clocked by i_clk)
Path Group: i_clk
Path Type: min
Fanout Cap Slew Delay Time Description
-----------------------------------------------------------------------------
0.00 0.00 clock i_clk (rise edge)
0.00 0.00 clock source latency
0.21 0.14 0.14 ^ i_clk (in)
2 0.04 i_clk (net)
0.21 0.00 0.14 ^ clkbuf_0_i_clk/A (sky130_fd_sc_hd__clkbuf_16)
0.05 0.18 0.32 ^ clkbuf_0_i_clk/X (sky130_fd_sc_hd__clkbuf_16)
4 0.03 clknet_0_i_clk (net)
0.05 0.00 0.32 ^ clkbuf_1_0_0_i_clk/A (sky130_fd_sc_hd__clkbuf_8)
0.06 0.14 0.45 ^ clkbuf_1_0_0_i_clk/X (sky130_fd_sc_hd__clkbuf_8)
4 0.03 clknet_1_0_0_i_clk (net)
0.06 0.00 0.45 ^ clkbuf_2_0_0_i_clk/A (sky130_fd_sc_hd__clkbuf_8)
0.05 0.13 0.59 ^ clkbuf_2_0_0_i_clk/X (sky130_fd_sc_hd__clkbuf_8)
4 0.02 clknet_2_0_0_i_clk (net)
0.05 0.00 0.59 ^ clkbuf_3_1_0_i_clk/A (sky130_fd_sc_hd__clkbuf_8)
0.24 0.26 0.85 ^ clkbuf_3_1_0_i_clk/X (sky130_fd_sc_hd__clkbuf_8)
24 0.14 clknet_3_1_0_i_clk (net)
0.24 0.01 0.85 ^ clkbuf_leaf_78_i_clk/A (sky130_fd_sc_hd__clkbuf_16)
0.04 0.17 1.03 ^ clkbuf_leaf_78_i_clk/X (sky130_fd_sc_hd__clkbuf_16)
4 0.01 clknet_leaf_78_i_clk (net)
0.04 0.00 1.03 ^ _7900_/CLK (sky130_fd_sc_hd__dfxtp_1)
0.08 0.31 1.34 ^ _7900_/Q (sky130_fd_sc_hd__dfxtp_1)
2 0.01 decode.oc_used_operands[1] (net)
0.08 0.00 1.34 ^ _5251_/A1 (sky130_fd_sc_hd__o21a_1)
0.04 0.11 1.45 ^ _5251_/X (sky130_fd_sc_hd__o21a_1)
1 0.00 _0131_ (net)
0.04 0.00 1.45 ^ _7900_/D (sky130_fd_sc_hd__dfxtp_1)
1.45 data arrival time
0.00 0.00 clock i_clk (rise edge)
0.00 0.00 clock source latency
0.21 0.16 0.16 ^ i_clk (in)
2 0.04 i_clk (net)
0.21 0.00 0.16 ^ clkbuf_0_i_clk/A (sky130_fd_sc_hd__clkbuf_16)
0.05 0.19 0.35 ^ clkbuf_0_i_clk/X (sky130_fd_sc_hd__clkbuf_16)
4 0.03 clknet_0_i_clk (net)
0.05 0.00 0.35 ^ clkbuf_1_0_0_i_clk/A (sky130_fd_sc_hd__clkbuf_8)
0.06 0.15 0.50 ^ clkbuf_1_0_0_i_clk/X (sky130_fd_sc_hd__clkbuf_8)
4 0.03 clknet_1_0_0_i_clk (net)
0.06 0.00 0.50 ^ clkbuf_2_0_0_i_clk/A (sky130_fd_sc_hd__clkbuf_8)
0.05 0.15 0.65 ^ clkbuf_2_0_0_i_clk/X (sky130_fd_sc_hd__clkbuf_8)
4 0.02 clknet_2_0_0_i_clk (net)
0.05 0.00 0.65 ^ clkbuf_3_1_0_i_clk/A (sky130_fd_sc_hd__clkbuf_8)
0.24 0.29 0.94 ^ clkbuf_3_1_0_i_clk/X (sky130_fd_sc_hd__clkbuf_8)
24 0.14 clknet_3_1_0_i_clk (net)
0.24 0.01 0.94 ^ clkbuf_leaf_78_i_clk/A (sky130_fd_sc_hd__clkbuf_16)
0.04 0.19 1.14 ^ clkbuf_leaf_78_i_clk/X (sky130_fd_sc_hd__clkbuf_16)
4 0.01 clknet_leaf_78_i_clk (net)
0.04 0.00 1.14 ^ _7900_/CLK (sky130_fd_sc_hd__dfxtp_1)
0.25 1.39 clock uncertainty
-0.11 1.28 clock reconvergence pessimism
-0.03 1.25 library hold time
1.25 data required time
-----------------------------------------------------------------------------
1.25 data required time
-1.45 data arrival time
-----------------------------------------------------------------------------
0.20 slack (MET)