--- a/paper/gnuplot/bldsv12/bldsv12_write_bench.eps	Fri Jan 31 20:22:40 2014 +0900
+++ b/paper/gnuplot/bldsv12/bldsv12_write_bench.eps	Fri Jan 31 20:36:54 2014 +0900
@@ -1,7 +1,7 @@
 %!PS-Adobe-2.0 EPSF-2.0
 %%Title: bldsv12_write_bench.eps
 %%Creator: gnuplot 4.6 patchlevel 3
-%%CreationDate: Fri Jan 31 19:40:19 2014
+%%CreationDate: Fri Jan 31 20:36:10 2014
 %%DocumentFonts: (atend)
 %%BoundingBox: 50 50 410 302
 %%EndComments
@@ -433,7 +433,7 @@
   /Author (nobuyasu)
 %  /Producer (gnuplot)
 %  /Keywords ()
-  /CreationDate (Fri Jan 31 19:40:19 2014)
+  /CreationDate (Fri Jan 31 20:36:10 2014)
   /DOCINFO pdfmark
 end
 } ifelse
@@ -456,26 +456,18 @@
 6198 0 R
 -63 0 V
 602 448 M
-( 10) Rshow
+( 0) Rshow
 1.000 UL
 LTb
-686 827 M
-63 0 V
-6198 0 R
--63 0 V
-602 827 M
-( 20) Rshow
-1.000 UL
-LTb
-686 1206 M
+686 1044 M
 63 0 V
 6198 0 R
 -63 0 V
 -6282 0 R
-( 30) Rshow
+( 20) Rshow
 1.000 UL
 LTb
-686 1586 M
+686 1640 M
 63 0 V
 6198 0 R
 -63 0 V
@@ -483,15 +475,7 @@
 ( 40) Rshow
 1.000 UL
 LTb
-686 1965 M
-63 0 V
-6198 0 R
--63 0 V
--6282 0 R
-( 50) Rshow
-1.000 UL
-LTb
-686 2344 M
+686 2236 M
 63 0 V
 6198 0 R
 -63 0 V
@@ -499,15 +483,7 @@
 ( 60) Rshow
 1.000 UL
 LTb
-686 2723 M
-63 0 V
-6198 0 R
--63 0 V
--6282 0 R
-( 70) Rshow
-1.000 UL
-LTb
-686 3102 M
+686 2831 M
 63 0 V
 6198 0 R
 -63 0 V
@@ -515,15 +491,7 @@
 ( 80) Rshow
 1.000 UL
 LTb
-686 3481 M
-63 0 V
-6198 0 R
--63 0 V
--6282 0 R
-( 90) Rshow
-1.000 UL
-LTb
-686 3861 M
+686 3427 M
 63 0 V
 6198 0 R
 -63 0 V
@@ -531,15 +499,7 @@
 ( 100) Rshow
 1.000 UL
 LTb
-686 4240 M
-63 0 V
-6198 0 R
--63 0 V
--6282 0 R
-( 110) Rshow
-1.000 UL
-LTb
-686 4619 M
+686 4023 M
 63 0 V
 6198 0 R
 -63 0 V
@@ -547,15 +507,23 @@
 ( 120) Rshow
 1.000 UL
 LTb
-1054 448 M
+686 4619 M
+63 0 V
+6198 0 R
+-63 0 V
+-6282 0 R
+( 140) Rshow
+1.000 UL
+LTb
+999 448 M
 0 63 V
 0 4108 R
 0 -63 V
-0 -4248 R
+999 308 M
 ( 10) Cshow
 1.000 UL
 LTb
-1975 448 M
+1782 448 M
 0 63 V
 0 4108 R
 0 -63 V
@@ -563,7 +531,7 @@
 ( 15) Cshow
 1.000 UL
 LTb
-2896 448 M
+2564 448 M
 0 63 V
 0 4108 R
 0 -63 V
@@ -571,7 +539,7 @@
 ( 20) Cshow
 1.000 UL
 LTb
-3817 448 M
+3347 448 M
 0 63 V
 0 4108 R
 0 -63 V
@@ -579,7 +547,7 @@
 ( 25) Cshow
 1.000 UL
 LTb
-4737 448 M
+4130 448 M
 0 63 V
 0 4108 R
 0 -63 V
@@ -587,7 +555,7 @@
 ( 30) Cshow
 1.000 UL
 LTb
-5658 448 M
+4912 448 M
 0 63 V
 0 4108 R
 0 -63 V
@@ -595,7 +563,7 @@
 ( 35) Cshow
 1.000 UL
 LTb
-6579 448 M
+5695 448 M
 0 63 V
 0 4108 R
 0 -63 V
@@ -603,6 +571,14 @@
 ( 40) Cshow
 1.000 UL
 LTb
+6477 448 M
+0 63 V
+0 4108 R
+0 -63 V
+0 -4248 R
+( 45) Cshow
+1.000 UL
+LTb
 1.000 UL
 LTb
 686 4619 N
@@ -640,55 +616,62 @@
 0 -62 V
 399 62 R
 0 -62 V
-5658 1196 M
-0 753 V
--31 -753 R
+6477 1629 M
+0 807 V
+-31 -807 R
 62 0 V
--62 753 R
+-62 807 R
 62 0 V
-3817 932 M
-0 399 V
-3786 932 M
+4912 1333 M
+0 593 V
+-31 -593 R
 62 0 V
--62 399 R
+-62 593 R
 62 0 V
-1975 908 M
-0 88 V
--31 -88 R
+3347 1126 M
+0 314 V
+-31 -314 R
 62 0 V
--62 88 R
+-62 314 R
 62 0 V
-2896 825 M
-0 272 V
-2865 825 M
+1782 1108 M
+0 69 V
+-31 -69 R
 62 0 V
--62 272 R
+-62 69 R
+62 0 V
+751 -135 R
+0 214 V
+-31 -214 R
 62 0 V
-3652 86 R
-0 922 V
--31 -922 R
+-62 214 R
 62 0 V
--62 922 R
+3100 68 R
+0 724 V
+-31 -724 R
 62 0 V
-4737 933 M
-0 735 V
-4706 933 M
+-62 724 R
 62 0 V
--62 735 R
+4130 1127 M
+0 578 V
+-31 -578 R
+62 0 V
+-62 578 R
 62 0 V
-1054 565 M
-0 23 V
--31 -23 R
+999 838 M
+0 18 V
+968 838 M
 62 0 V
--62 23 R
+-62 18 R
 62 0 V
-5658 1573 Pls
-3817 1131 Pls
-1975 952 Pls
-2896 961 Pls
-6579 1644 Pls
-4737 1300 Pls
-1054 576 Pls
+6477 2032 Pls
+4912 1629 Pls
+3347 1283 Pls
+1782 1142 Pls
+2564 1149 Pls
+5695 1686 Pls
+4130 1416 Pls
+999 847 Pls
 6579 4486 Pls
 % End plot #1
 % Begin plot #2
@@ -705,55 +688,62 @@
 0 -62 V
 399 62 R
 0 -62 V
-5658 1697 M
-0 1991 V
-5627 1697 M
+6477 2123 M
+0 2035 V
+6446 2123 M
 62 0 V
--62 1991 R
+-62 2035 R
 62 0 V
-3817 1346 M
-0 1231 V
-3786 1346 M
+4912 1727 M
+0 1565 V
+4881 1727 M
 62 0 V
--62 1231 R
+-62 1565 R
 62 0 V
-1975 1344 M
-0 138 V
--31 -138 R
+3347 1451 M
+0 967 V
+-31 -967 R
 62 0 V
--62 138 R
+-62 967 R
 62 0 V
-6579 2776 M
-0 1484 V
-6548 2776 M
+1782 1450 M
+0 108 V
+-31 -108 R
 62 0 V
--62 1484 R
+-62 108 R
+62 0 V
+5695 2575 M
+0 1166 V
+5664 2575 M
 62 0 V
-4737 1534 M
-0 1408 V
-4706 1534 M
+-62 1166 R
 62 0 V
--62 1408 R
+4130 1599 M
+0 1107 V
+4099 1599 M
 62 0 V
-2896 1439 M
-0 570 V
--31 -570 R
+-62 1107 R
 62 0 V
--62 570 R
+2564 1524 M
+0 448 V
+-31 -448 R
+62 0 V
+-62 448 R
 62 0 V
-1054 1062 M
-0 7 V
--31 -7 R
+999 1228 M
+0 6 V
+-31 -6 R
 62 0 V
--62 7 R
+-62 6 R
 62 0 V
-5658 2692 Crs
-3817 1961 Crs
-1975 1413 Crs
-6579 3518 Crs
-4737 2238 Crs
-2896 1724 Crs
-1054 1066 Crs
+6477 3141 Crs
+4912 2509 Crs
+3347 1935 Crs
+1782 1504 Crs
+5695 3158 Crs
+4130 2152 Crs
+2564 1748 Crs
+999 1231 Crs
 6579 4346 Crs
 % End plot #2
 1.000 UL