Comparsion between FPI2.0 and Capo8.6

Benchmarks are IBM-Place03 suits, which are created from IBM-Place01
by removing channels between core rows and add some whitespace.

This is one run of fpi2.0 and Capo8.6. Some statistis results are
being collected at this point. In general, FPI2.0 total wire length
results are within a couple of percent difference (increase or decrease) 
compared to those produced by Capo8.6. 

Some explaination for the results:
for Capo8.6, Capo WL is the wire length results after Capo placement,
    and End WL is final result after RowIroning. the second cpu time
    is the time for RowIroning.
for fpi2.0, Capo WL is the wire length result after cluster placement,
    and End WL is after legalization and local refinement.


[ ibm01 ]
script		   #nodes	#clusters	Capo WL 	cpu time 	End WL  	cpu time 
fpi2.0	   12282	    6141	3.740170e+06	   25.46	3.7847e+06	    9.82
Capo8.6	  same  	       0	3.799960e+06	   56.74	3.754940e+06	   23.72

[ ibm02 ]
script		   #nodes	#clusters	Capo WL 	cpu time 	End WL  	cpu time 
fpi2.0	   19321	    9660	1.148190e+07	   53.06	1.1440e+07	   23.05
Capo8.6	  same  	       0	1.126440e+07	  114.88	1.115020e+07	   42.24

[ ibm03 ]
script		   #nodes	#clusters	Capo WL 	cpu time 	End WL  	cpu time 
fpi2.0	   22207	   11103	1.027670e+07	   62.62	1.0300e+07	   18.83
Capo8.6	  same  	       0	1.055660e+07	  128.56	1.048370e+07	   51.37

[ ibm04 ]
script		   #nodes	#clusters	Capo WL 	cpu time 	End WL  	cpu time 
fpi2.0	   26633	   13316	1.382040e+07	   71.74	1.3799e+07	   21.15
Capo8.6	  same  	       0	1.358770e+07	  163.95	1.348580e+07	   61.16

[ ibm05 ]
script		   #nodes	#clusters	Capo WL 	cpu time 	End WL  	cpu time 
fpi2.0	   29347	   14673	3.702050e+07	  121.80	3.7079e+07	   33.14
Capo8.6	  same  	       0	3.670910e+07	  225.16	3.655010e+07	   71.13

[ ibm06 ]
script		   #nodes	#clusters	Capo WL 	cpu time 	End WL  	cpu time 
fpi2.0	   32185	   16092	1.742770e+07	  116.03	1.7353e+07	   33.43
Capo8.6	  same  	       0	1.751420e+07	  218.79	1.738870e+07	   73.98

[ ibm07 ]
script		   #nodes	#clusters	Capo WL 	cpu time 	End WL  	cpu time 
fpi2.0	   45135	   22567	2.746080e+07	  159.74	2.7462e+07	   42.45
Capo8.6	  same  	       0	2.749360e+07	  311.48	2.731850e+07	  106.89

[ ibm08 ]
script		   #nodes	#clusters	Capo WL 	cpu time 	End WL  	cpu time 
fpi2.0	   50977	   25488	2.948910e+07	  152.50	2.9584e+07	   63.27
Capo8.6	  same  	       0	2.905150e+07	  336.45	2.887090e+07	  120.47

[ ibm09 ]
script		   #nodes	#clusters	Capo WL 	cpu time 	End WL  	cpu time 
fpi2.0	   51746	   25873	2.372790e+07	  166.93	2.3782e+07	   49.92
Capo8.6	  same  	       0	2.397470e+07	  338.60	2.380870e+07	  124.51

[ ibm10 ]
script		   #nodes	#clusters	Capo WL 	cpu time 	End WL  	cpu time 
fpi2.0	   67692	   33846	5.117850e+07	  211.08	5.0887e+07	   78.07
Capo8.6	  same  	       0	5.009780e+07	  467.70	4.977980e+07	  164.03

[ ibm11 ]
script		   #nodes	#clusters	Capo WL 	cpu time 	End WL  	cpu time 
fpi2.0	   68525	   34262	3.524410e+07	  253.23	3.5239e+07	   60.72
Capo8.6	  same  	       0	3.384670e+07	  464.10	3.359630e+07	  170.62

[ ibm12 ]
script		   #nodes	#clusters	Capo WL 	cpu time 	End WL  	cpu time 
fpi2.0	   69663	   34831	6.269210e+07	  234.92	6.2556e+07	   87.48
Capo8.6	  same  	       0	6.127340e+07	  539.45	6.084920e+07	  170.25

[ ibm13 ]
script		   #nodes	#clusters	Capo WL 	cpu time 	End WL  	cpu time 
fpi2.0	   81508	   40754	4.280420e+07	  313.80	4.2644e+07	   83.59
Capo8.6	  same  	       0	4.230290e+07	  607.13	4.197630e+07	  220.78

[ ibm14 ]
script		   #nodes	#clusters	Capo WL 	cpu time 	End WL  	cpu time 
fpi2.0	  146009	   73004	1.056520e+08	  598.81	1.0571e+08	  161.97
Capo8.6	  same  	       0	1.048300e+08	 1208.63	1.042250e+08	  468.64

[ ibm15 ]
script		   #nodes	#clusters	Capo WL 	cpu time 	End WL  	cpu time 
fpi2.0	  158244	   79122	1.185130e+08	  766.94	1.1849e+08	  228.10
Capo8.6	  same  	       0	1.146650e+08	 1449.85	1.139990e+08	  555.16

[ ibm16 ]
script		   #nodes	#clusters	Capo WL 	cpu time 	End WL  	cpu time 
fpi2.0	  182137	   91068	1.515290e+08	  798.17	1.5165e+08	  281.76
Capo8.6	  same  	       0	1.455000e+08	 1692.88	1.445900e+08	  638.46

[ ibm17 ]
script		   #nodes	#clusters	Capo WL 	cpu time 	End WL  	cpu time 
fpi2.0	  183102	   91551	2.440300e+08	  850.66	2.4316e+08	  330.93
Capo8.6	  same  	       0	2.258650e+08	 1928.81	2.246600e+08	  661.41

[ ibm18 ]
script		   #nodes	#clusters	Capo WL 	cpu time 	End WL  	cpu time 
fpi2.0	  210323	  105161	1.687720e+08	  881.26	1.6903e+08	  315.89
Capo8.6	  same  	       0	1.612810e+08	 1869.39	1.603410e+08	  868.47