290 lines
9.7 KiB
HTML
290 lines
9.7 KiB
HTML
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<HEAD><TITLE>Place & Route Report</TITLE>
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<PRE><A name="Par"></A>PAR: Place And Route Diamond (64-bit) 3.9.0.99.2.
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Copyright (c) 1991-1994 by NeoCAD Inc. All rights reserved.
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Copyright (c) 1995 AT&T Corp. All rights reserved.
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Copyright (c) 1995-2001 Lucent Technologies Inc. All rights reserved.
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Copyright (c) 2001 Agere Systems All rights reserved.
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Copyright (c) 2002-2017 Lattice Semiconductor Corporation, All rights reserved.
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Thu Oct 05 12:20:38 2017
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C:/lscc/diamond/3.9_x64/ispfpga\bin\nt64\par -f
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yellowstone_blink_yellowstone_blink.p2t
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yellowstone_blink_yellowstone_blink_map.ncd
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yellowstone_blink_yellowstone_blink.dir yellowstone_blink_yellowstone_blink.prf
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-gui
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Preference file: yellowstone_blink_yellowstone_blink.prf.
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<A name="par_cts"></A><B><U><big>Cost Table Summary</big></U></B>
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Level/ Number Worst Timing Worst Timing Run NCD
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Cost [ncd] Unrouted Slack Score Slack(hold) Score(hold) Time Status
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---------- -------- ----- ------ ----------- ----------- ---- ------
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5_1 * 0 476.505 0 0.377 0 05 Complete
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* : Design saved.
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Total (real) run time for 1-seed: 5 secs
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par done!
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Lattice Place and Route Report for Design "yellowstone_blink_yellowstone_blink_map.ncd"
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Thu Oct 05 12:20:38 2017
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<A name="par_best"></A><B><U><big>Best Par Run</big></U></B>
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PAR: Place And Route Diamond (64-bit) 3.9.0.99.2.
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Command Line: par -w -l 5 -i 6 -t 1 -c 0 -e 0 -gui -exp parUseNBR=1:parCDP=0:parCDR=0:parPathBased=OFF yellowstone_blink_yellowstone_blink_map.ncd yellowstone_blink_yellowstone_blink.dir/5_1.ncd yellowstone_blink_yellowstone_blink.prf
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Preference file: yellowstone_blink_yellowstone_blink.prf.
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Placement level-cost: 5-1.
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Routing Iterations: 6
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Loading design for application par from file yellowstone_blink_yellowstone_blink_map.ncd.
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Design name: blink
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NCD version: 3.3
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Vendor: LATTICE
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Device: LCMXO2-1200HC
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Package: TQFP100
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Performance: 4
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Loading device for application par from file 'xo2c1200.nph' in environment: C:/lscc/diamond/3.9_x64/ispfpga.
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Package Status: Final Version 1.42.
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Performance Hardware Data Status: Final Version 34.4.
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License checked out.
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Ignore Preference Error(s): True
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<A name="par_dus"></A><B><U><big>Device utilization summary:</big></U></B>
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PIO (prelim) 2+4(JTAG)/108 6% used
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2+4(JTAG)/80 8% bonded
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SLICE 12/640 1% used
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OSC 1/1 100% used
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Number of Signals: 54
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Number of Connections: 65
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Pin Constraint Summary:
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2 out of 2 pins locked (100% locked).
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The following 1 signal is selected to use the primary clock routing resources:
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clk (driver: internal_oscillator_inst, clk load #: 11)
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No signal is selected as secondary clock.
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No signal is selected as Global Set/Reset.
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Starting Placer Phase 0.
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Finished Placer Phase 0. REAL time: 0 secs
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Starting Placer Phase 1.
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................
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Placer score = 492.
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Finished Placer Phase 1. REAL time: 4 secs
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Starting Placer Phase 2.
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.
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Placer score = 382
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Finished Placer Phase 2. REAL time: 4 secs
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<A name="par_clk"></A><B><U><big>Clock Report</big></U></B>
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Global Clock Resources:
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CLK_PIN : 0 out of 8 (0%)
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PLL : 0 out of 1 (0%)
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DCM : 0 out of 2 (0%)
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DCC : 0 out of 8 (0%)
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Quadrants All (TL, TR, BL, BR) - Global Clocks:
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PRIMARY "clk" from OSC on comp "internal_oscillator_inst" on site "OSC", clk load = 11
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PRIMARY : 1 out of 8 (12%)
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SECONDARY: 0 out of 8 (0%)
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Edge Clocks:
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No edge clock selected.
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I/O Usage Summary (final):
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2 + 4(JTAG) out of 108 (5.6%) PIO sites used.
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2 + 4(JTAG) out of 80 (7.5%) bonded PIO sites used.
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Number of PIO comps: 2; differential: 0.
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Number of Vref pins used: 0.
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I/O Bank Usage Summary:
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+----------+---------------+------------+-----------+
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| I/O Bank | Usage | Bank Vccio | Bank Vref |
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+----------+---------------+------------+-----------+
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| 0 | 0 / 19 ( 0%) | - | - |
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| 1 | 0 / 21 ( 0%) | - | - |
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| 2 | 1 / 20 ( 5%) | 3.3V | - |
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| 3 | 1 / 20 ( 5%) | 3.3V | - |
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+----------+---------------+------------+-----------+
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Total placer CPU time: 4 secs
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Dumping design to file yellowstone_blink_yellowstone_blink.dir/5_1.ncd.
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0 connections routed; 65 unrouted.
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Starting router resource preassignment
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Completed router resource preassignment. Real time: 5 secs
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Start NBR router at 12:20:43 10/05/17
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*****************************************************************
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Info: NBR allows conflicts(one node used by more than one signal)
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in the earlier iterations. In each iteration, it tries to
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solve the conflicts while keeping the critical connections
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routed as short as possible. The routing process is said to
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be completed when no conflicts exist and all connections
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are routed.
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Note: NBR uses a different method to calculate timing slacks. The
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worst slack and total negative slack may not be the same as
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that in TRCE report. You should always run TRCE to verify
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your design.
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*****************************************************************
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Start NBR special constraint process at 12:20:43 10/05/17
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Start NBR section for initial routing at 12:20:43 10/05/17
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Level 4, iteration 1
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0(0.00%) conflict; 0(0.00%) untouched conn; 0 (nbr) score;
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Estimated worst slack/total negative slack<setup>: 476.505ns/0.000ns; real time: 5 secs
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Info: Initial congestion level at 75% usage is 0
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Info: Initial congestion area at 75% usage is 0 (0.00%)
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Start NBR section for normal routing at 12:20:43 10/05/17
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Level 4, iteration 1
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0(0.00%) conflict; 0(0.00%) untouched conn; 0 (nbr) score;
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Estimated worst slack/total negative slack<setup>: 476.505ns/0.000ns; real time: 5 secs
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Start NBR section for setup/hold timing optimization with effort level 3 at 12:20:43 10/05/17
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Start NBR section for re-routing at 12:20:43 10/05/17
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Level 4, iteration 1
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0(0.00%) conflict; 0(0.00%) untouched conn; 0 (nbr) score;
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Estimated worst slack/total negative slack<setup>: 476.505ns/0.000ns; real time: 5 secs
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Start NBR section for post-routing at 12:20:43 10/05/17
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End NBR router with 0 unrouted connection
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NBR Summary
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-----------
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Number of unrouted connections : 0 (0.00%)
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Number of connections with timing violations : 0 (0.00%)
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Estimated worst slack<setup> : 476.505ns
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Timing score<setup> : 0
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-----------
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Notes: The timing info is calculated for SETUP only and all PAR_ADJs are ignored.
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Total CPU time 5 secs
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Total REAL time: 5 secs
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Completely routed.
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End of route. 65 routed (100.00%); 0 unrouted.
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Hold time timing score: 0, hold timing errors: 0
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Timing score: 0
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Dumping design to file yellowstone_blink_yellowstone_blink.dir/5_1.ncd.
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All signals are completely routed.
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PAR_SUMMARY::Run status = completed
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PAR_SUMMARY::Number of unrouted conns = 0
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PAR_SUMMARY::Worst slack<setup/<ns>> = 476.505
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PAR_SUMMARY::Timing score<setup/<ns>> = 0.000
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PAR_SUMMARY::Worst slack<hold /<ns>> = 0.377
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PAR_SUMMARY::Timing score<hold /<ns>> = 0.000
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PAR_SUMMARY::Number of errors = 0
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Total CPU time to completion: 5 secs
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Total REAL time to completion: 5 secs
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par done!
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Copyright (c) 1991-1994 by NeoCAD Inc. All rights reserved.
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Copyright (c) 1995 AT&T Corp. All rights reserved.
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Copyright (c) 1995-2001 Lucent Technologies Inc. All rights reserved.
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Copyright (c) 2001 Agere Systems All rights reserved.
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Copyright (c) 2002-2017 Lattice Semiconductor Corporation, All rights reserved.
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