    Place & Route TRACE Report

    Loading design for application trce from file alu_p2_a2_impl.ncd.
    Design name: TinyFPGA_A2
    NCD version: 3.3
    Vendor:      LATTICE
    Device:      LCMXO2-1200HC
    Package:     QFN32
    Performance: 4
    Loading device for application trce from file 'xo2c1200.nph' in environment: C:/lscc/diamond/3.12/ispfpga.
    Package Status:                     Final          Version 1.44.
    Performance Hardware Data Status:   Final          Version 34.4.
    Setup and Hold Report

    --------------------------------------------------------------------------------
    Lattice TRACE Report - Setup, Version Diamond (64-bit) 3.12.1.454
    Thu Nov 11 16:42:19 2021

    Copyright (c) 1991-1994 by NeoCAD Inc. All rights reserved.
    Copyright (c) 1995 AT&T Corp.   All rights reserved.
    Copyright (c) 1995-2001 Lucent Technologies Inc.  All rights reserved.
    Copyright (c) 2001 Agere Systems   All rights reserved.
    Copyright (c) 2002-2020 Lattice Semiconductor Corporation,  All rights reserved.

    Report Information
    ------------------
    Command line:    trce -v 10 -gt -sethld -sp 4 -sphld m -o ALU_P2_a2_impl.twr -gui -msgset C:/FPGA/AluProject/promote.xml ALU_P2_a2_impl.ncd ALU_P2_a2_impl.prf
    Design file:     alu_p2_a2_impl.ncd
    Preference file: alu_p2_a2_impl.prf
    Device,speed:    LCMXO2-1200HC,4
    Report level:    verbose report, limited to 10 items per preference
    --------------------------------------------------------------------------------

    Preference Summary

    Default path enumeration(0 errors)            74 items scored, 0 timing errors detected.

    Default net enumeration(0 errors)            26 items scored, 0 timing errors detected.

    BLOCK ASYNCPATHS
    BLOCK RESETPATHS
    --------------------------------------------------------------------------------

    ================================================================================
    Preference: Default path enumeration
                74 items scored, 0 timing errors detected.
    --------------------------------------------------------------------------------

    Report:   16.123ns delay p2pin8 to p2pin5

       Name    Fanout   Delay (ns)          Site               Resource
    PADI_DEL    ---     1.372         28.PAD to       28.PADDI p2pin8
    ROUTE         6     3.238       28.PADDI to      R9C12D.A1 p2pin8_c_0
    CTOF_DEL    ---     0.495      R9C12D.A1 to      R9C12D.F1 ALU_74181_inst/SLICE_6
    ROUTE         1     1.023      R9C12D.F1 to     R10C12A.B1 ALU_74181_inst/n13
    CTOF_DEL    ---     0.495     R10C12A.B1 to     R10C12A.F1 ALU_74181_inst/SLICE_1
    ROUTE         2     0.702     R10C12A.F1 to     R10C12A.B0 ALU_74181_inst/F_3__N_16
    CTOF_DEL    ---     0.495     R10C12A.B0 to     R10C12A.F0 ALU_74181_inst/SLICE_1
    ROUTE         1     0.626     R10C12A.F0 to     R10C12D.D0 ALU_74181_inst/F_3__N_2
    CTOF_DEL    ---     0.495     R10C12D.D0 to     R10C12D.F0 SLICE_7
    ROUTE         2     0.445     R10C12D.F0 to     R10C12C.C1 p2pin3_c_3
    CTOF_DEL    ---     0.495     R10C12C.C1 to     R10C12C.F1 ALU_74181_inst/SLICE_3
    ROUTE         1     2.794     R10C12C.F1 to       21.PADDO p2pin5_c
    DOPAD_DEL   ---     3.448       21.PADDO to         21.PAD p2pin5
                      --------
                       16.123   (45.2% logic, 54.8% route), 7 logic levels.

    Report:   15.519ns delay p2pin6 to p2pin5

       Name    Fanout   Delay (ns)          Site               Resource
    PADI_DEL    ---     1.372         26.PAD to       26.PADDI p2pin6
    ROUTE         4     4.152       26.PADDI to     R10C12A.A1 p2pin6_c
    CTOF_DEL    ---     0.495     R10C12A.A1 to     R10C12A.F1 ALU_74181_inst/SLICE_1
    ROUTE         2     0.702     R10C12A.F1 to     R10C12A.B0 ALU_74181_inst/F_3__N_16
    CTOF_DEL    ---     0.495     R10C12A.B0 to     R10C12A.F0 ALU_74181_inst/SLICE_1
    ROUTE         1     0.626     R10C12A.F0 to     R10C12D.D0 ALU_74181_inst/F_3__N_2
    CTOF_DEL    ---     0.495     R10C12D.D0 to     R10C12D.F0 SLICE_7
    ROUTE         2     0.445     R10C12D.F0 to     R10C12C.C1 p2pin3_c_3
    CTOF_DEL    ---     0.495     R10C12C.C1 to     R10C12C.F1 ALU_74181_inst/SLICE_3
    ROUTE         1     2.794     R10C12C.F1 to       21.PADDO p2pin5_c
    DOPAD_DEL   ---     3.448       21.PADDO to         21.PAD p2pin5
                      --------
                       15.519   (43.8% logic, 56.2% route), 6 logic levels.

    Report:   15.347ns delay p2pin12 to p2pin5

       Name    Fanout   Delay (ns)          Site               Resource
    PADI_DEL    ---     1.372          9.PAD to        9.PADDI p2pin12
    ROUTE         4     2.462        9.PADDI to      R9C12D.B1 p2pin12_c_0
    CTOF_DEL    ---     0.495      R9C12D.B1 to      R9C12D.F1 ALU_74181_inst/SLICE_6
    ROUTE         1     1.023      R9C12D.F1 to     R10C12A.B1 ALU_74181_inst/n13
    CTOF_DEL    ---     0.495     R10C12A.B1 to     R10C12A.F1 ALU_74181_inst/SLICE_1
    ROUTE         2     0.702     R10C12A.F1 to     R10C12A.B0 ALU_74181_inst/F_3__N_16
    CTOF_DEL    ---     0.495     R10C12A.B0 to     R10C12A.F0 ALU_74181_inst/SLICE_1
    ROUTE         1     0.626     R10C12A.F0 to     R10C12D.D0 ALU_74181_inst/F_3__N_2
    CTOF_DEL    ---     0.495     R10C12D.D0 to     R10C12D.F0 SLICE_7
    ROUTE         2     0.445     R10C12D.F0 to     R10C12C.C1 p2pin3_c_3
    CTOF_DEL    ---     0.495     R10C12C.C1 to     R10C12C.F1 ALU_74181_inst/SLICE_3
    ROUTE         1     2.794     R10C12C.F1 to       21.PADDO p2pin5_c
    DOPAD_DEL   ---     3.448       21.PADDO to         21.PAD p2pin5
                      --------
                       15.347   (47.5% logic, 52.5% route), 7 logic levels.

    Report:   14.854ns delay p2pin7 to p2pin5

       Name    Fanout   Delay (ns)          Site               Resource
    PADI_DEL    ---     1.372         27.PAD to       27.PADDI p2pin7
    ROUTE         4     1.969       27.PADDI to      R9C12D.D1 p2pin7_c
    CTOF_DEL    ---     0.495      R9C12D.D1 to      R9C12D.F1 ALU_74181_inst/SLICE_6
    ROUTE         1     1.023      R9C12D.F1 to     R10C12A.B1 ALU_74181_inst/n13
    CTOF_DEL    ---     0.495     R10C12A.B1 to     R10C12A.F1 ALU_74181_inst/SLICE_1
    ROUTE         2     0.702     R10C12A.F1 to     R10C12A.B0 ALU_74181_inst/F_3__N_16
    CTOF_DEL    ---     0.495     R10C12A.B0 to     R10C12A.F0 ALU_74181_inst/SLICE_1
    ROUTE         1     0.626     R10C12A.F0 to     R10C12D.D0 ALU_74181_inst/F_3__N_2
    CTOF_DEL    ---     0.495     R10C12D.D0 to     R10C12D.F0 SLICE_7
    ROUTE         2     0.445     R10C12D.F0 to     R10C12C.C1 p2pin3_c_3
    CTOF_DEL    ---     0.495     R10C12C.C1 to     R10C12C.F1 ALU_74181_inst/SLICE_3
    ROUTE         1     2.794     R10C12C.F1 to       21.PADDO p2pin5_c
    DOPAD_DEL   ---     3.448       21.PADDO to         21.PAD p2pin5
                      --------
                       14.854   (49.1% logic, 50.9% route), 7 logic levels.

    Report:   14.503ns delay p2pin8 to p2pin5

       Name    Fanout   Delay (ns)          Site               Resource
    PADI_DEL    ---     1.372         28.PAD to       28.PADDI p2pin8
    ROUTE         6     3.238       28.PADDI to      R9C12D.A1 p2pin8_c_0
    CTOF_DEL    ---     0.495      R9C12D.A1 to      R9C12D.F1 ALU_74181_inst/SLICE_6
    ROUTE         1     1.023      R9C12D.F1 to     R10C12A.B1 ALU_74181_inst/n13
    CTOF_DEL    ---     0.495     R10C12A.B1 to     R10C12A.F1 ALU_74181_inst/SLICE_1
    ROUTE         2     0.324     R10C12A.F1 to     R10C12B.D1 ALU_74181_inst/F_3__N_16
    CTOF_DEL    ---     0.495     R10C12B.D1 to     R10C12B.F1 ALU_74181_inst/SLICE_5
    ROUTE         2     0.324     R10C12B.F1 to     R10C12C.D1 p2pin2_c_2
    CTOF_DEL    ---     0.495     R10C12C.D1 to     R10C12C.F1 ALU_74181_inst/SLICE_3
    ROUTE         1     2.794     R10C12C.F1 to       21.PADDO p2pin5_c
    DOPAD_DEL   ---     3.448       21.PADDO to         21.PAD p2pin5
                      --------
                       14.503   (46.9% logic, 53.1% route), 6 logic levels.

    Report:   14.322ns delay p2pin6 to p2pin5

       Name    Fanout   Delay (ns)          Site               Resource
    PADI_DEL    ---     1.372         26.PAD to       26.PADDI p2pin6
    ROUTE         4     4.152       26.PADDI to     R10C12A.A0 p2pin6_c
    CTOF_DEL    ---     0.495     R10C12A.A0 to     R10C12A.F0 ALU_74181_inst/SLICE_1
    ROUTE         1     0.626     R10C12A.F0 to     R10C12D.D0 ALU_74181_inst/F_3__N_2
    CTOF_DEL    ---     0.495     R10C12D.D0 to     R10C12D.F0 SLICE_7
    ROUTE         2     0.445     R10C12D.F0 to     R10C12C.C1 p2pin3_c_3
    CTOF_DEL    ---     0.495     R10C12C.C1 to     R10C12C.F1 ALU_74181_inst/SLICE_3
    ROUTE         1     2.794     R10C12C.F1 to       21.PADDO p2pin5_c
    DOPAD_DEL   ---     3.448       21.PADDO to         21.PAD p2pin5
                      --------
                       14.322   (44.0% logic, 56.0% route), 5 logic levels.

    Report:   14.247ns delay p2pin9 to p2pin5

       Name    Fanout   Delay (ns)          Site               Resource
    PADI_DEL    ---     1.372          4.PAD to        4.PADDI p2pin9
    ROUTE         4     2.638        4.PADDI to      R9C12D.B0 p2pin9_c_1
    CTOF_DEL    ---     0.495      R9C12D.B0 to      R9C12D.F0 ALU_74181_inst/SLICE_6
    ROUTE         1     0.967      R9C12D.F0 to      R9C12A.A0 ALU_74181_inst/F_3_N_24_1
    CTOF_DEL    ---     0.495      R9C12A.A0 to      R9C12A.F0 ALU_74181_inst/SLICE_0
    ROUTE         2     1.543      R9C12A.F0 to     R10C12C.B1 n152
    CTOF_DEL    ---     0.495     R10C12C.B1 to     R10C12C.F1 ALU_74181_inst/SLICE_3
    ROUTE         1     2.794     R10C12C.F1 to       21.PADDO p2pin5_c
    DOPAD_DEL   ---     3.448       21.PADDO to         21.PAD p2pin5
                      --------
                       14.247   (44.3% logic, 55.7% route), 5 logic levels.

    Report:   14.232ns delay p2pin8 to p2pin5

       Name    Fanout   Delay (ns)          Site               Resource
    PADI_DEL    ---     1.372         28.PAD to       28.PADDI p2pin8
    ROUTE         6     2.897       28.PADDI to      R9C12A.D1 p2pin8_c_0
    CTOF_DEL    ---     0.495      R9C12A.D1 to      R9C12A.F1 ALU_74181_inst/SLICE_0
    ROUTE         1     0.693      R9C12A.F1 to      R9C12A.B0 ALU_74181_inst/n153
    CTOF_DEL    ---     0.495      R9C12A.B0 to      R9C12A.F0 ALU_74181_inst/SLICE_0
    ROUTE         2     1.543      R9C12A.F0 to     R10C12C.B1 n152
    CTOF_DEL    ---     0.495     R10C12C.B1 to     R10C12C.F1 ALU_74181_inst/SLICE_3
    ROUTE         1     2.794     R10C12C.F1 to       21.PADDO p2pin5_c
    DOPAD_DEL   ---     3.448       21.PADDO to         21.PAD p2pin5
                      --------
                       14.232   (44.3% logic, 55.7% route), 5 logic levels.

    Report:   14.164ns delay p2pin8 to p2pin3

       Name    Fanout   Delay (ns)          Site               Resource
    PADI_DEL    ---     1.372         28.PAD to       28.PADDI p2pin8
    ROUTE         6     3.238       28.PADDI to      R9C12D.A1 p2pin8_c_0
    CTOF_DEL    ---     0.495      R9C12D.A1 to      R9C12D.F1 ALU_74181_inst/SLICE_6
    ROUTE         1     1.023      R9C12D.F1 to     R10C12A.B1 ALU_74181_inst/n13
    CTOF_DEL    ---     0.495     R10C12A.B1 to     R10C12A.F1 ALU_74181_inst/SLICE_1
    ROUTE         2     0.702     R10C12A.F1 to     R10C12A.B0 ALU_74181_inst/F_3__N_16
    CTOF_DEL    ---     0.495     R10C12A.B0 to     R10C12A.F0 ALU_74181_inst/SLICE_1
    ROUTE         1     0.626     R10C12A.F0 to     R10C12D.D0 ALU_74181_inst/F_3__N_2
    CTOF_DEL    ---     0.495     R10C12D.D0 to     R10C12D.F0 SLICE_7
    ROUTE         2     1.775     R10C12D.F0 to       17.PADDO p2pin3_c_3
    DOPAD_DEL   ---     3.448       17.PADDO to         17.PAD p2pin3
                      --------
                       14.164   (48.0% logic, 52.0% route), 6 logic levels.

    Report:   14.054ns delay p2pin9 to p2pin5

       Name    Fanout   Delay (ns)          Site               Resource
    PADI_DEL    ---     1.372          4.PAD to        4.PADDI p2pin9
    ROUTE         4     2.687        4.PADDI to     R10C12A.D1 p2pin9_c_1
    CTOF_DEL    ---     0.495     R10C12A.D1 to     R10C12A.F1 ALU_74181_inst/SLICE_1
    ROUTE         2     0.702     R10C12A.F1 to     R10C12A.B0 ALU_74181_inst/F_3__N_16
    CTOF_DEL    ---     0.495     R10C12A.B0 to     R10C12A.F0 ALU_74181_inst/SLICE_1
    ROUTE         1     0.626     R10C12A.F0 to     R10C12D.D0 ALU_74181_inst/F_3__N_2
    CTOF_DEL    ---     0.495     R10C12D.D0 to     R10C12D.F0 SLICE_7
    ROUTE         2     0.445     R10C12D.F0 to     R10C12C.C1 p2pin3_c_3
    CTOF_DEL    ---     0.495     R10C12C.C1 to     R10C12C.F1 ALU_74181_inst/SLICE_3
    ROUTE         1     2.794     R10C12C.F1 to       21.PADDO p2pin5_c
    DOPAD_DEL   ---     3.448       21.PADDO to         21.PAD p2pin5
                      --------
                       14.054   (48.4% logic, 51.6% route), 6 logic levels.

    Report:   16.123ns is the maximum delay for this preference.

    ================================================================================
    Preference: Default net enumeration
                26 items scored, 0 timing errors detected.
    --------------------------------------------------------------------------------

    Report:    4.152ns maximum delay on p2pin6_c

               Delays             Connection(s)
               3.796ns         26.PADDI to R10C12C.D0
               4.152ns         26.PADDI to R10C12A.A1
               4.152ns         26.PADDI to R10C12A.A0
               2.462ns         26.PADDI to R9C12A.D0

    Report:    3.431ns maximum delay on p2pin10_c_2

               Delays             Connection(s)
               2.644ns          5.PADDI to R10C12B.B1
               2.644ns          5.PADDI to R10C12B.B0
               3.431ns          5.PADDI to R10C11D.A0
               2.387ns          5.PADDI to R10C12A.C0

    Report:    3.404ns maximum delay on GND_net

               Delays             Connection(s)
               3.404ns       R10C12D.F1 to 23.PADDO
               2.550ns       R10C12D.F1 to 25.PADDO

    Report:    3.260ns maximum delay on p2pin8_c_0

               Delays             Connection(s)
               3.238ns         28.PADDI to R9C12D.A1
               3.247ns         28.PADDI to R10C11C.A1
               3.247ns         28.PADDI to R10C11C.A0
               3.260ns         28.PADDI to R10C12C.B0
               2.897ns         28.PADDI to R9C12A.D1
               2.606ns         28.PADDI to R9C12A.C0

    Report:    3.171ns maximum delay on p2pin7_c

               Delays             Connection(s)
               1.969ns         27.PADDI to R9C12D.D1
               3.141ns         27.PADDI to R10C12C.A0
               3.171ns         27.PADDI to R10C11D.A1
               2.090ns         27.PADDI to R9C12A.C1

    Report:    3.072ns maximum delay on p2pin9_c_1

               Delays             Connection(s)
               2.638ns          4.PADDI to R9C12D.B0
               3.072ns          4.PADDI to R10C11C.B1
               3.072ns          4.PADDI to R10C11C.B0
               2.687ns          4.PADDI to R10C12A.D1

    Report:    2.794ns maximum delay on p2pin5_c

               Delays             Connection(s)
               2.794ns       R10C12C.F1 to 21.PADDO

    Report:    2.625ns maximum delay on p2pin12_c_0

               Delays             Connection(s)
               2.462ns          9.PADDI to R9C12D.B1
               2.077ns          9.PADDI to R10C11C.D1
               2.625ns          9.PADDI to R10C12C.C0
               2.425ns          9.PADDI to R9C12A.A1

    Report:    2.602ns maximum delay on p2pin14_c_2

               Delays             Connection(s)
               1.899ns         11.PADDI to R10C12B.C1
               1.899ns         11.PADDI to R10C12B.C0
               2.602ns         11.PADDI to R10C11C.D0
               1.778ns         11.PADDI to R10C12A.D0

    Report:    2.571ns maximum delay on p2pin11_c_3

               Delays             Connection(s)
               2.571ns          8.PADDI to R10C12D.B0
               2.571ns          8.PADDI to R10C11D.B0

    Report:    4.152ns is the maximum delay for this preference.

    Report Summary
    --------------
    ----------------------------------------------------------------------------
    Preference                              |   Constraint|       Actual|Levels
    ----------------------------------------------------------------------------
                                            |             |             |
    Default path enumeration                |     0.000 ns|    16.123 ns|   0
                                            |             |             |
    Default net enumeration                 |     0.000 ns|     4.152 ns|   0
                                            |             |             |
    ----------------------------------------------------------------------------

    All preferences were met.

    Clock Domains Analysis
    ------------------------

    Found 0 clocks:

    Timing summary (Setup):
    ---------------

    Timing errors: 0  Score: 0
    Cumulative negative slack: 0

    Constraints cover 74 paths, 26 nets, and 60 connections (100.00% coverage)

    --------------------------------------------------------------------------------