
VPR FPGA Placement and Routing.
Version: Version 6.0 Full Release
Compiled: Apr 17 2013.
Original VPR by V. Betz.
Timing-driven placement enhancements by A. Marquardt.
Single-drivers enhancements by Andy Ye with additions by.
Mark Fang, Jason Luu, Ted Campbell
Heterogeneous stucture support by Jason Luu and Ted Campbell.
T-VPack clustering integration by Jason Luu.
Area-driven AAPack added by Jason Luu.
This is free open source code under MIT license.

Building complex block graph 
Begin packing of vpr_test.blif 
Swept away 0 nets with no fanout
Removed 2 LUT buffers 
Sweeped away 2 nodes

After removing unused inputs:
Total Blocks: 106.  Total Nets: 85.  Total inputs 41 ouptuts 21
Not enough resources expand FPGA size to x = 2 y = 2
Complex Block 8: cb.w0 type clb
.........
Complex Block 9: cb.[48] type clb
.........
Not enough resources expand FPGA size to x = 3 y = 3
Complex Block 16: cb.z0 type clb
.........
Complex Block 30: cb.[26] type clb
.........
Complex Block 61: cb.f1 type clb
...

0 LUTs of size 0
0 LUTs of size 1
7 LUTs of size 2
16 LUTs of size 3
21 LUTs of size 4
0 LUTs of size 5
0 LUTs of size 6
44 LUTs in input netlist
0 FFs in input netlist
0 FFs in input netlist not absorbable
	<EMPTY>: # blocks 0, avg # input + clock pins used 0, avg # output pins used 0
	io: # blocks 62, avg # input + clock pins used 0.33871, avg # output pins used 0.66129
	clb: # blocks 5, avg # input + clock pins used 14.6, avg # output pins used 5
	mult_36: # blocks 0, avg # input + clock pins used 0, avg # output pins used 0
	memory: # blocks 0, avg # input + clock pins used 0, avg # output pins used 0
Absorbed logical nets 19 out of 85 nets, 66 nets not absorbed

Netlist conversion complete.

Packing took 0.09 seconds
Begin parsing packed FPGA netlist file
Finished parsing packed FPGA netlist file
Netlist generated from file vpr_test.net
Timing analysis: ON

Circuit netlist file: vpr_test.net
Circuit placement file: vpr_test.place
Circuit routing file: route.out
Operation:  RUN_FLOW

Placer: ENABLED
Router: ENABLED
PlacerOpts.place_freq:  PLACE_ONCE
PlacerOpts.place_algorithm:  PATH_TIMING_DRIVEN_PLACE
PlacerOpts.place_cost_type:  LINEAR_CONG
PlacerOpts.pad_loc_type:  FREE
PlacerOpts.place_cost_exp:  1.000000
PlacerOpts.place_chan_width:  100
PlacerOpts.inner_loop_recompute_divider:  0
PlacerOpts.recompute_crit_iter:  1
PlacerOpts.timing_tradeoff:  0.500000
PlacerOpts.td_place_exp_first:  1.000000
PlacerOpts.td_place_exp_last:  8.000000
PlaceOpts.seed:  1
AnnealSched.type:  AUTO_SCHED
AnnealSched.inner_num:  10.000000

RouterOpts.route_type:  DETAILED
RouterOpts.router_algorithm:  TIMING_DRIVEN
RouterOpts.base_cost_type:  DELAY_NORMALIZED
RouterOpts.fixed_channel_width:  NO_FIXED_CHANNEL_WIDTH
RouterOpts.acc_fac:  1.000000
RouterOpts.bb_factor:  3
RouterOpts.bend_cost:  0.000000
RouterOpts.first_iter_pres_fac:  0.500000
RouterOpts.initial_pres_fac:  0.500000
RouterOpts.pres_fac_mult:  1.300000
RouterOpts.max_router_iterations:  50
RouterOpts.astar_fac:  1.200000
RouterOpts.criticality_exp:  1.000000
RouterOpts.max_criticality:  0.990000

RoutingArch.directionality:  UNI_DIRECTIONAL
RoutingArch.switch_block_type:  WILTON
RoutingArch.Fs:  3


Netlist num_nets:  66
Netlist num_blocks:  67
Netlist <EMPTY> blocks:  0
Netlist clb blocks:  5
Netlist mult_36 blocks:  0
Netlist memory blocks:  0
Netlist inputs pins:  41
Netlist output pins:  21

Auto-sizing FPGA, try x = 8 y = 8
Auto-sizing FPGA, try x = 4 y = 4
Auto-sizing FPGA, try x = 2 y = 2
Auto-sizing FPGA, try x = 3 y = 3
Auto-sizing FPGA, try x = 2 y = 2
FPGA auto-sized to, x = 3 y = 3
The circuit will be mapped into a 3 x 3 array of clbs.

Resource Usage:
Netlist      0	blocks of type <EMPTY>
Architecture 7	blocks of type <EMPTY>
Netlist      62	blocks of type io
Architecture 96	blocks of type io
Netlist      5	blocks of type clb
Architecture 6	blocks of type clb
Netlist      0	blocks of type mult_36
Architecture 0	blocks of type mult_36
Netlist      0	blocks of type memory
Architecture 0	blocks of type memory

Computing delta_io_to_io lookup matrix, may take a few seconds, please wait...
Computing delta_io_to_clb lookup matrix, may take a few seconds, please wait...
Computing delta_clb_to_io lookup matrix, may take a few seconds, please wait...
Computing delta_clb_to_clb lookup matrix, may take a few seconds, please wait...

There are 94 point to point connections in this circuit

Initial Placement Cost: 1.03299 bb_cost: 3.03925 td_cost: 1.37364e-08 delay_cost: 1.88453e-08

          T        Cost Av. BB Cost  Av. TD Cost   Av Tot Del  P to P Del        d_max   Ac Rate  Std Dev  R limit      Exp  Tot. Moves    Alpha
   --------  ---------- -----------  -----------    ---------  ----------        -----   -------  -------  -------  -------  ----------    -----
    0.21701    0.966078     2.87542  1.41059e-08  1.87342e-08 2.00482e-10   1.725e-09     0.989   0.0205        3        1        2720      0.5
     0.1085     0.96314     2.84964  1.41324e-08  1.86298e-08 2.01937e-10   1.725e-09    0.9779   0.0214        3        1        5440      0.5
   0.054252    0.990841     2.85063  1.36991e-08  1.86815e-08 2.00482e-10   1.794e-09    0.9654    0.021        3        1        8160      0.5
   0.027126      0.9751     2.81961  1.35046e-08  1.85053e-08 1.99755e-10   1.794e-09    0.9151   0.0209        3        1       10880      0.9
   0.024413     1.03838     2.78719  1.34528e-08  1.84664e-08 1.91027e-10   1.794e-09    0.9015    0.022        3        1       13600      0.9
   0.021972     1.03275     2.78057   1.3474e-08  1.84724e-08 1.95391e-10   1.794e-09     0.882   0.0232        3        1       16320      0.9
   0.019775    0.991403     2.77273  1.37351e-08  1.84157e-08 1.93936e-10   1.725e-09    0.8956   0.0203        3        1       19040      0.9
   0.017797     0.96939     2.78359  1.38966e-08  1.83679e-08 1.99027e-10   1.725e-09    0.8691   0.0232        3        1       21760      0.9
   0.016018    0.989683     2.79076  1.34352e-08  1.84507e-08 1.96118e-10   1.794e-09     0.882   0.0228        3        1       24480      0.9
   0.014416    0.966189     2.73031  1.33293e-08  1.82672e-08   1.983e-10   1.794e-09     0.832   0.0246        3        1       27200      0.9
   0.012974    0.967472      2.7398  1.32767e-08   1.8337e-08 1.96845e-10   1.794e-09    0.8313   0.0226        3        1       29920      0.9
   0.011677    0.988022     2.69651  1.31187e-08  1.81667e-08 1.93936e-10   1.794e-09    0.8081   0.0192        3        1       32640      0.9
   0.010509     0.99719     2.68204  1.32656e-08    1.829e-08 1.91754e-10   1.794e-09    0.7809   0.0234        3        1       35360     0.95
  0.0099837    0.983197     2.74025  1.31565e-08  1.82743e-08 1.91754e-10   1.794e-09     0.807   0.0215        3        1       38080      0.9
  0.0089853    0.966211      2.6797  1.36947e-08  1.81189e-08 1.99027e-10   1.725e-09     0.761   0.0174        3        1       40800     0.95
   0.008536    0.999871     2.64623  1.30861e-08   1.8137e-08 1.93209e-10   1.794e-09    0.7382   0.0192        3        1       43520     0.95
  0.0081092     1.02086     2.65903  1.34974e-08  1.80501e-08  1.8739e-10   1.725e-09    0.7412   0.0222        3        1       46240     0.95
  0.0077038     1.01853     2.60802  1.34212e-08  1.80522e-08 1.88117e-10   1.725e-09    0.7129   0.0235        3        1       48960     0.95
  0.0073186    0.956988     2.60259  1.32593e-08  1.81499e-08 2.01937e-10   1.794e-09    0.6978   0.0227        3        1       51680     0.95
  0.0069526     1.01092     2.65359  1.29271e-08  1.79163e-08 1.90299e-10   1.794e-09    0.7044   0.0197        3        1       54400     0.95
   0.006605    0.967009      2.6214  1.30461e-08  1.79299e-08 1.97573e-10   1.794e-09    0.6816   0.0191        3        1       57120     0.95
  0.0062748      1.0154     2.60604  1.33593e-08  1.79468e-08 1.88845e-10   1.725e-09    0.6702   0.0186        3        1       59840     0.95
   0.005961    0.997579     2.57619  1.33751e-08  1.77655e-08 1.89572e-10   1.725e-09    0.6518   0.0249        3        1       62560     0.95
   0.005663     1.00767     2.58368  1.32639e-08  1.77626e-08 1.86663e-10   1.725e-09    0.6357    0.024        3        1       65280     0.95
  0.0053798    0.952025     2.56081   1.3037e-08  1.78242e-08 1.93936e-10   1.794e-09     0.636   0.0183        3        1       68000     0.95
  0.0051108    0.999369     2.51277  1.28767e-08  1.78047e-08 1.91027e-10   1.794e-09    0.5934   0.0253        3        1       70720     0.95
  0.0048553     1.00342     2.47189  1.28263e-08  1.77491e-08 1.88117e-10   1.794e-09     0.571   0.0198        3        1       73440     0.95
  0.0046125     1.02168     2.49746  1.27017e-08  1.76693e-08 1.85935e-10   1.794e-09    0.5603   0.0179        3        1       76160     0.95
  0.0043819     0.98936     2.46058  1.32595e-08  1.76916e-08 1.88845e-10   1.725e-09    0.5276   0.0171        3        1       78880     0.95
  0.0041628    0.986681     2.48843  1.32999e-08  1.76489e-08 1.92481e-10   1.725e-09    0.5147   0.0174        3        1       81600     0.95
  0.0039547    0.997852     2.50477  1.27625e-08   1.7685e-08 1.91027e-10   1.794e-09    0.5246   0.0186        3        1       84320     0.95
  0.0037569    0.958777     2.42309  1.29963e-08  1.73534e-08 1.90299e-10   1.725e-09    0.4985   0.0152        3        1       87040     0.95
  0.0035691    0.955224     2.34681  1.22093e-08  1.71132e-08 1.83026e-10   1.794e-09    0.4478   0.0189        3        1       89760     0.95
  0.0033906     0.97787     2.35874  1.28978e-08  1.73483e-08  1.8739e-10   1.725e-09    0.4478   0.0156        3        1       92480     0.95
  0.0032211    0.979006     2.33257   1.2272e-08  1.70987e-08 1.81571e-10   1.794e-09    0.4118   0.0153        3        1       95200     0.95
    0.00306    0.985644      2.2873  1.12584e-08  1.71249e-08 1.86663e-10   1.794e-09    0.5309    0.017    2.915    1.296       97920     0.95
   0.002907    0.990173     2.30166  1.26765e-08  1.70054e-08 1.82299e-10   1.725e-09    0.3643   0.0163        3        1      100640     0.95
  0.0027617    0.986852     2.26897  1.01898e-08  1.67727e-08 1.80117e-10   1.725e-09    0.4857    0.017    2.773    1.794      103360     0.95
  0.0026236     1.01301     2.22113   1.1303e-08   1.6905e-08 1.78662e-10   1.725e-09    0.4673   0.0124      2.9    1.351      106080     0.95
  0.0024924    0.999826     2.23132  1.16801e-08  1.66459e-08  1.7648e-10   1.794e-09    0.4467   0.0169    2.979    1.074      108800     0.95
  0.0023678     1.01801     2.18055    1.221e-08  1.68361e-08  1.7357e-10   1.725e-09    0.4257   0.0159    2.999    1.005      111520     0.95
  0.0022494     1.01412     2.10857  1.14302e-08  1.63273e-08 1.71388e-10   1.725e-09     0.364   0.0117    2.956    1.154      114240     0.95
  0.0021369    0.985422     2.12586  9.52695e-09  1.64668e-08 1.80117e-10   1.725e-09    0.3713   0.0153    2.731    1.941      116960     0.95
  0.0020301     0.99805     2.07531  7.97105e-09  1.63551e-08 1.75752e-10   1.725e-09    0.3353   0.0161    2.544    2.597      119680     0.95
  0.0019286     1.01095     2.14549  7.19639e-09  1.66108e-08 1.72843e-10   1.657e-09    0.3739    0.014    2.277     3.53      122400     0.95
  0.0018322    0.983236     2.11484   6.6493e-09  1.64671e-08 1.75025e-10   1.657e-09    0.3522   0.0198    2.127    4.056      125120     0.95
  0.0017406    0.987038     2.08944  6.50977e-09   1.6372e-08 1.75752e-10   1.657e-09    0.4103  0.00634     1.94     4.71      127840     0.95
  0.0016535     0.98614     2.04584  5.14328e-09  1.63342e-08 1.75752e-10   1.725e-09    0.3893   0.0106    1.882    4.912      130560     0.95
  0.0015708    0.995408     2.05911  5.27572e-09  1.63182e-08  1.7648e-10   1.657e-09    0.3739  0.00821    1.787    5.245      133280     0.95
  0.0014923    0.977468     1.98097  5.00434e-09  1.60335e-08 1.72116e-10   1.657e-09    0.3585   0.0083    1.669    5.659      136000     0.95
  0.0014177    0.998022     1.96669  4.74735e-09  1.61359e-08 1.69934e-10   1.657e-09    0.3434   0.0121    1.533    6.135      138720     0.95
  0.0013468    0.972848     2.00046  4.63951e-09  1.62114e-08 1.72116e-10   1.657e-09    0.3559  0.00663    1.385    6.654      141440     0.95
  0.0012795    0.992007     1.99945  4.32018e-09  1.60025e-08 1.72843e-10   1.657e-09    0.3375  0.00594    1.268    7.061      144160     0.95
  0.0012155      1.0066      2.0028  3.88889e-09  1.61199e-08 1.70661e-10   1.657e-09    0.3371   0.0069    1.138    7.516      146880     0.95
  0.0011547    0.999599     1.97015  3.71898e-09  1.61044e-08 1.69206e-10   1.657e-09    0.3074  0.00702    1.021    7.926      149600     0.95
   0.001097     1.00543     1.94584  3.85055e-09  1.60299e-08 1.71388e-10   1.657e-09    0.3022  0.00607        1        8      152320     0.95
  0.0010421    0.995635     1.93204  3.81884e-09  1.59965e-08 1.68479e-10   1.657e-09    0.2812  0.00568        1        8      155040     0.95
 0.00099003     1.00183     1.90636  3.95185e-09  1.61267e-08 1.70661e-10   1.657e-09    0.3018  0.00782        1        8      157760     0.95
 0.00094053     1.00292     1.90464  3.77349e-09  1.58622e-08 1.70661e-10   1.657e-09    0.2643  0.00592        1        8      160480     0.95
  0.0008935    0.991623     1.91776  3.71056e-09  1.59741e-08 1.69206e-10   1.657e-09    0.2743  0.00595        1        8      163200     0.95
 0.00084882     0.99208     1.90348  3.69968e-09  1.60582e-08 1.69934e-10   1.657e-09    0.2607  0.00424        1        8      165920     0.95
 0.00080638     0.99619     1.88849  3.72418e-09  1.58973e-08 1.71388e-10   1.657e-09      0.25  0.00521        1        8      168640     0.95
 0.00076606    0.992972     1.90222  3.71806e-09  1.58463e-08 1.69206e-10   1.657e-09    0.2437  0.00239        1        8      171360     0.95
 0.00072776    0.998075     1.88917  3.75441e-09  1.59371e-08 1.69206e-10   1.657e-09    0.2485   0.0023        1        8      174080     0.95
 0.00069137    0.996087     1.88902  3.66777e-09  1.58647e-08 1.70661e-10   1.657e-09    0.2371  0.00269        1        8      176800     0.95
  0.0006568    0.995473     1.87741   3.7241e-09  1.58003e-08 1.67024e-10   1.657e-09    0.2371  0.00207        1        8      179520     0.95
 0.00062396     1.00488     1.87524  3.64089e-09  1.58936e-08 1.67024e-10   1.657e-09    0.2338  0.00233        1        8      182240     0.95
 0.00059277    0.996133     1.88727  3.64164e-09  1.57871e-08 1.69934e-10   1.657e-09    0.2206  0.00314        1        8      184960     0.95
 0.00056313    0.997795     1.86442  3.72291e-09  1.58358e-08 1.66297e-10   1.657e-09    0.2213  0.00131        1        8      187680     0.95
 0.00053497     0.99576      1.8626  3.63945e-09  1.58328e-08 1.67752e-10   1.657e-09    0.2066  0.00128        1        8      190400     0.95
 0.00050822    0.999126     1.86482  3.75785e-09  1.58101e-08 1.69934e-10   1.657e-09     0.211  0.00212        1        8      193120     0.95
 0.00048281    0.999104     1.87445  3.73056e-09  1.58616e-08 1.68479e-10   1.657e-09    0.2239  0.00188        1        8      195840     0.95
 0.00045867    0.999636     1.87201  3.63068e-09   1.5722e-08 1.69206e-10   1.657e-09    0.2018 0.000993        1        8      198560     0.95
 0.00043574    0.998378     1.87115  3.62005e-09  1.58296e-08 1.69206e-10   1.657e-09    0.2018  0.00115        1        8      201280     0.95
 0.00041395    0.996675     1.86001  3.66696e-09  1.58325e-08 1.69934e-10   1.657e-09    0.1956 0.000712        1        8      204000     0.95
 0.00039325     1.00005     1.85992  3.63809e-09  1.58058e-08 1.68479e-10   1.657e-09    0.2118 0.000371        1        8      206720     0.95
 0.00037359     1.00141     1.86668  3.67028e-09  1.57887e-08 1.68479e-10   1.657e-09    0.1897  0.00167        1        8      209440     0.95
 0.00035491     0.99978     1.85992  3.63187e-09  1.57015e-08 1.66297e-10   1.657e-09    0.1952 0.000429        1        8      212160     0.95
 0.00033717    0.999727     1.85992  3.66141e-09  1.58349e-08 1.67752e-10   1.657e-09    0.2077 0.000469        1        8      214880     0.95
 0.00032031    0.999398     1.85992  3.64228e-09  1.57564e-08 1.69206e-10   1.657e-09    0.1967 0.000538        1        8      217600     0.95
 0.00030429    0.999957     1.85992  3.63648e-09  1.57613e-08 1.67752e-10   1.657e-09    0.1974 0.000551        1        8      220320     0.95
 0.00028908    0.998288     1.85992  3.72028e-09  1.57859e-08 1.67752e-10   1.657e-09    0.1853 0.000555        1        8      223040     0.95
 0.00027462     0.99912     1.85992  3.64065e-09  1.57569e-08 1.69934e-10   1.657e-09    0.1923  0.00056        1        8      225760     0.95
 0.00026089    0.999585     1.85992  3.63562e-09  1.57351e-08 1.67752e-10   1.657e-09    0.1949 0.000472        1        8      228480     0.95
 0.00024785      1.0002     1.85992  3.63176e-09  1.57685e-08 1.67752e-10   1.657e-09    0.1941 0.000288        1        8      231200     0.95
 0.00023545     1.00017     1.85992  3.63178e-09  1.57324e-08 1.68479e-10   1.657e-09    0.1864 0.000333        1        8      233920     0.95
 0.00022368     1.00015     1.85992  3.63241e-09  1.57755e-08 1.69206e-10   1.657e-09    0.1827 0.000435        1        8      236640     0.95
  0.0002125     0.99995     1.85992  3.62688e-09   1.5714e-08 1.67024e-10   1.657e-09    0.1776 0.000273        1        8      239360     0.95
 0.00020187     1.00018     1.85992  3.63002e-09  1.57566e-08 1.66297e-10   1.657e-09    0.1941 0.000178        1        8      242080     0.95
 0.00019178    0.999523     1.85992  3.63477e-09  1.57415e-08 1.68479e-10   1.657e-09    0.1695 0.000305        1        8      244800     0.95
 0.00018219     1.00029     1.85992  3.63179e-09  1.57671e-08 1.67024e-10   1.657e-09    0.1743 0.000345        1        8      247520     0.95
 0.00017308    0.999287     1.85992  3.66459e-09  1.58197e-08 1.69206e-10   1.657e-09    0.1787 0.000342        1        8      250240     0.95
 0.00016443    0.999637     1.85992  3.63599e-09  1.57474e-08 1.67752e-10   1.657e-09    0.1596 0.000246        1        8      252960     0.95
 0.00015621     1.00001     1.85992  3.62588e-09  1.56954e-08 1.66297e-10   1.657e-09    0.1761 5.62e-05        1        8      255680     0.95
  0.0001484     1.00018     1.85992  3.63146e-09  1.57425e-08 1.67752e-10   1.657e-09    0.1732 0.000262        1        8      258400     0.95
 0.00014098    0.999985     1.85992  3.63668e-09  1.57781e-08 1.67752e-10   1.657e-09    0.1673 0.000104        1        8      261120     0.95
 0.00013393    0.999231     1.85992  3.63008e-09  1.56853e-08 1.68479e-10   1.657e-09    0.1713 0.000211        1        8      263840     0.95
 0.00012723    0.999937     1.85992  3.62594e-09  1.56837e-08 1.64842e-10   1.657e-09    0.1739 0.000165        1        8      266560     0.95
 0.00012087    0.999768     1.85992  3.62875e-09  1.57166e-08 1.68479e-10   1.657e-09    0.1787 0.000153        1        8      269280     0.95
 0.00011483    0.999837     1.85992  3.62516e-09  1.56897e-08  1.6557e-10   1.657e-09    0.1713 8.54e-05        1        8      272000     0.95
 0.00010908      0.9993     1.85992  3.63048e-09  1.56727e-08 1.67024e-10   1.657e-09    0.1882 0.000243        1        8      274720     0.95
 0.00010363    0.999835     1.85992  3.62885e-09  1.56783e-08 1.67752e-10   1.657e-09    0.1787 0.000146        1        8      277440     0.95
 9.8449e-05    0.999276     1.85992   3.6316e-09  1.56894e-08 1.68479e-10   1.657e-09    0.1824 0.000254        1        8      280160     0.95
 9.3526e-05    0.999894     1.85992    3.631e-09  1.57957e-08  1.6557e-10   1.657e-09    0.1662 0.000262        1        8      282880     0.95
  8.885e-05    0.999943     1.85992  3.62834e-09  1.56895e-08 1.66297e-10   1.657e-09    0.1581 9.58e-05        1        8      285600     0.95
 8.4407e-05     1.00003     1.85992  3.63101e-09  1.56917e-08 1.68479e-10   1.657e-09    0.1603 0.000188        1        8      288320     0.95
 8.0187e-05      0.9999     1.85992  3.63541e-09  1.57228e-08 1.67024e-10   1.657e-09    0.1739 0.000163        1        8      291040     0.95
 7.6178e-05    0.999946     1.85992  3.62621e-09  1.56577e-08 1.66297e-10   1.657e-09    0.1735 8.94e-05        1        8      293760     0.95
          0    0.999614     1.85992  3.62818e-09  1.54405e-08 1.67024e-10   1.657e-09   0.05515 1.57e-05        1        8      296480  

BB estimate of min-dist (placement) wirelength is ;186
bb_cost recomputed from scratch is 1.85991.
timing_cost recomputed from scratch is 3.62815e-09. 
delay_cost recomputed from scratch is 1.54268e-08. 

Completed placement consistency check successfully.

Placement Estimated Crit Path Delay: 1.65705e-09

Placement. Cost: 0.999609  bb_cost: 1.85992  td_cost: 3.62814e-09  delay_cost: 1.54268e-08.
Placement took 0.27 seconds
low, high, current -1 -1 182
build rr_graph took 0.02 seconds
Confirming Router Algorithm: TIMING_DRIVEN.
wirelength after first iteration 245, total available wirelength 4368, ratio 0.0560897
T_crit: 1.65705e-09.
T_crit: 1.65705e-09.
T_crit: 1.65705e-09.
T_crit: 1.65705e-09.
T_crit: 1.65705e-09.
T_crit: 1.65705e-09.
T_crit: 1.65705e-09.
T_crit: 1.65705e-09.
T_crit: 1.65705e-09.
T_crit: 1.65705e-09.
T_crit: 1.65705e-09.
T_crit: 1.65705e-09.
T_crit: 1.65705e-09.
Successfully routed after 14 routing iterations.
Completed net delay value cross check successfully.
low, high, current -1 182 92
build rr_graph took 0.01 seconds
Confirming Router Algorithm: TIMING_DRIVEN.
wirelength after first iteration 269, total available wirelength 2208, ratio 0.12183
T_crit: 1.79379e-09.
T_crit: 1.79379e-09.
T_crit: 1.79379e-09.
T_crit: 1.79379e-09.
T_crit: 1.79379e-09.
T_crit: 1.79379e-09.
T_crit: 1.79379e-09.
T_crit: 1.79379e-09.
T_crit: 1.79379e-09.
T_crit: 1.79379e-09.
Successfully routed after 11 routing iterations.
Completed net delay value cross check successfully.
low, high, current -1 92 46
build rr_graph took 0.01 seconds
Confirming Router Algorithm: TIMING_DRIVEN.
wirelength after first iteration 319, total available wirelength 1104, ratio 0.288949
T_crit: 1.79379e-09.
T_crit: 1.79379e-09.
T_crit: 1.79379e-09.
T_crit: 1.79379e-09.
T_crit: 1.79379e-09.
T_crit: 1.79379e-09.
T_crit: 1.79379e-09.
T_crit: 1.79379e-09.
T_crit: 1.79379e-09.
T_crit: 1.79379e-09.
T_crit: 1.79379e-09.
T_crit: 1.79379e-09.
T_crit: 1.79379e-09.
T_crit: 1.79379e-09.
T_crit: 1.79379e-09.
T_crit: 1.79379e-09.
T_crit: 1.79379e-09.
T_crit: 1.86216e-09.
T_crit: 1.91953e-09.
Successfully routed after 20 routing iterations.
Completed net delay value cross check successfully.
low, high, current -1 46 24
build rr_graph took 0 seconds
Confirming Router Algorithm: TIMING_DRIVEN.
wirelength after first iteration 299, total available wirelength 576, ratio 0.519097
T_crit: 1.79379e-09.
T_crit: 1.79379e-09.
T_crit: 1.79379e-09.
T_crit: 1.79379e-09.
T_crit: 1.79379e-09.
T_crit: 1.79379e-09.
T_crit: 1.79379e-09.
T_crit: 1.79379e-09.
T_crit: 1.79379e-09.
T_crit: 1.79379e-09.
T_crit: 1.79379e-09.
T_crit: 1.79379e-09.
T_crit: 1.79379e-09.
T_crit: 1.79379e-09.
T_crit: 1.99821e-09.
T_crit: 2.05627e-09.
T_crit: 2.06658e-09.
T_crit: 1.9989e-09.
T_crit: 1.9879e-09.
T_crit: 1.9989e-09.
T_crit: 2.06658e-09.
T_crit: 2.12464e-09.
T_crit: 2.26138e-09.
T_crit: 1.9989e-09.
T_crit: 2.12464e-09.
T_crit: 2.12464e-09.
T_crit: 2.06727e-09.
T_crit: 2.06727e-09.
T_crit: 2.06727e-09.
T_crit: 2.06727e-09.
T_crit: 2.06727e-09.
T_crit: 2.06727e-09.
T_crit: 2.06727e-09.
T_crit: 2.06727e-09.
T_crit: 2.05627e-09.
T_crit: 2.05627e-09.
T_crit: 2.06727e-09.
T_crit: 2.05627e-09.
T_crit: 2.27238e-09.
T_crit: 2.06727e-09.
T_crit: 2.13495e-09.
T_crit: 2.27238e-09.
T_crit: 2.27238e-09.
T_crit: 2.27238e-09.
T_crit: 2.27238e-09.
T_crit: 2.27238e-09.
T_crit: 2.40912e-09.
T_crit: 2.27238e-09.
T_crit: 2.34006e-09.
T_crit: 2.40912e-09.
Routing failed.
low, high, current 24 46 36
build rr_graph took 0.01 seconds
Confirming Router Algorithm: TIMING_DRIVEN.
wirelength after first iteration 291, total available wirelength 864, ratio 0.336806
T_crit: 1.65705e-09.
T_crit: 1.65705e-09.
T_crit: 1.65705e-09.
T_crit: 1.65705e-09.
T_crit: 1.65705e-09.
T_crit: 1.65705e-09.
T_crit: 1.65705e-09.
T_crit: 1.65705e-09.
T_crit: 1.65705e-09.
T_crit: 1.65705e-09.
T_crit: 1.65705e-09.
T_crit: 1.65705e-09.
T_crit: 1.65705e-09.
T_crit: 1.65705e-09.
T_crit: 1.72542e-09.
T_crit: 1.79379e-09.
T_crit: 1.79379e-09.
T_crit: 1.72542e-09.
T_crit: 1.79379e-09.
Successfully routed after 20 routing iterations.
Completed net delay value cross check successfully.
low, high, current 24 36 30
build rr_graph took 0 seconds
Confirming Router Algorithm: TIMING_DRIVEN.
wirelength after first iteration 321, total available wirelength 720, ratio 0.445833
T_crit: 1.85116e-09.
T_crit: 1.85116e-09.
T_crit: 1.85116e-09.
T_crit: 1.85116e-09.
T_crit: 1.85116e-09.
T_crit: 1.85116e-09.
T_crit: 1.85116e-09.
T_crit: 1.85116e-09.
T_crit: 1.85116e-09.
T_crit: 1.85116e-09.
T_crit: 1.86147e-09.
T_crit: 1.86216e-09.
T_crit: 1.86216e-09.
T_crit: 1.93053e-09.
T_crit: 1.93053e-09.
T_crit: 1.93053e-09.
T_crit: 1.93053e-09.
T_crit: 1.9989e-09.
T_crit: 2.13495e-09.
T_crit: 2.20401e-09.
T_crit: 1.9989e-09.
T_crit: 1.9989e-09.
T_crit: 1.9989e-09.
T_crit: 1.9989e-09.
T_crit: 1.9989e-09.
T_crit: 1.9989e-09.
Successfully routed after 27 routing iterations.
Completed net delay value cross check successfully.
low, high, current 24 30 28
build rr_graph took 0 seconds
Confirming Router Algorithm: TIMING_DRIVEN.
wirelength after first iteration 347, total available wirelength 672, ratio 0.516369
T_crit: 1.9989e-09.
T_crit: 1.9989e-09.
T_crit: 1.9989e-09.
T_crit: 1.9989e-09.
T_crit: 1.9989e-09.
T_crit: 1.9989e-09.
T_crit: 1.9989e-09.
T_crit: 1.9989e-09.
T_crit: 1.9989e-09.
T_crit: 1.9989e-09.
T_crit: 1.9989e-09.
T_crit: 1.9989e-09.
T_crit: 1.9989e-09.
T_crit: 1.9989e-09.
T_crit: 1.9989e-09.
T_crit: 2.05558e-09.
T_crit: 2.20401e-09.
T_crit: 2.13564e-09.
T_crit: 2.26138e-09.
T_crit: 2.27238e-09.
T_crit: 2.06727e-09.
T_crit: 2.13564e-09.
T_crit: 2.19301e-09.
T_crit: 2.27238e-09.
T_crit: 2.27238e-09.
T_crit: 2.34075e-09.
T_crit: 2.27238e-09.
T_crit: 2.27238e-09.
T_crit: 2.27238e-09.
T_crit: 2.27238e-09.
T_crit: 2.20401e-09.
T_crit: 2.20401e-09.
T_crit: 2.27238e-09.
T_crit: 2.27238e-09.
T_crit: 2.27238e-09.
T_crit: 2.27238e-09.
T_crit: 2.27238e-09.
T_crit: 2.34006e-09.
T_crit: 2.34006e-09.
T_crit: 2.40912e-09.
T_crit: 2.27238e-09.
T_crit: 2.27238e-09.
T_crit: 2.40843e-09.
T_crit: 2.27238e-09.
T_crit: 2.27238e-09.
T_crit: 2.6826e-09.
T_crit: 2.40912e-09.
T_crit: 2.27238e-09.
T_crit: 2.27238e-09.
T_crit: 2.40912e-09.
Routing failed.

Checking to ensure routing is legal ...
Completed routing consistency check successfully.

Serial number (magic cookie) for the routing is: -6487050
Best routing used a channel width factor of 30.


Average number of bends per net: 1.74242  Maximum # of bends: 8


The number of routed nets (nonglobal): 66
Wirelength results (all in units of 1 clb segments):
	Total wirelength: 390   Average net length: 5.90909
	Maximum net length: 20

Wirelength results in terms of physical segments:
	Total wiring segments used: 191   Av. wire segments per net: 2.89394
	Maximum segments used by a net: 9

	Total local nets with reserved CLB opins: 0


X - Directed channels:

j	max occ	av_occ		capacity
0	19	18.3333  	30
1	17	17.0000  	30
2	16	15.3333  	30
3	17	15.3333  	30

Y - Directed channels:

i	max occ	av_occ		capacity
0	22	21.0000  	30
1	12	11.0000  	30
2	9	8.33333  	30
3	25	23.6667  	30

Total Tracks in X-direction: 120  in Y-direction: 120

Logic Area (in minimum width transistor areas, excludes I/Os and empty grid tiles):
Total Logic Block Area (Warning, need to add pitch of routing to blocks with height > 3): 133321 
Total Used Logic Block Area: 74067 

Routing area (in minimum width transistor areas):
Total Routing Area: 43143.6  Per logic tile: 4793.73

Segment usage by type (index):
Segment type       Fractional utilization
------------       ----------------------
       0                  0.531

Segment usage by length:
Segment length       Fractional utilization
--------------       ----------------------
        4                   0.531

Critical Path: 2.20401e-09 (s)
Routing took 0.21 seconds
