Super PI for Linux (各位可以玩玩)
有兴趣的可以对比同主频下Win和Lin的成绩，看看那个OS跑的更快，支持x86_64即AMD64
使用方法： (如果你不是一个newbie，直接看第5步即可)
1. 从附件下载tar包
2.解压
4. 用cd命令进入解包后的目录
5. 运行"sh super_pi 20"开始1M计算
super_pi命令参数含义：
20 <-> 1M
21 <-> 2M
25 <-> 32M
ubuntu 下玩Super PI
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qiwang
- 帖子： 34
- 注册时间： 2007-08-19 8:44
ubuntu 下玩Super PI
- 附件
-
- super_pi.tar.gz
- super pi for linux
- (79.3 KiB) 已下载 1003 次
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BigSnake.NET
- 帖子： 12522
- 注册时间： 2006-07-02 11:16
- 来自： 廣州
- 联系：
代码： 全选
$ ./super_pi
Version 2.0 of the super_pi for Linux OS
Fortran source program was translated into C program with version 19981204 of
f2c, then generated C source program was optimized manually.
pgcc 3.2-3 with compile option of "-fast -tp px -Mbuiltin -Minline=size:1000 -Mnoframe -Mnobounds -Mcache_align -Mdalign -Mnoreentrant" was used for the
compilation.
------ Started super_pi run : 2007年 10月 11日 星期四 19:07:50 HKT
Parameter(%i) to super_pi is missing. Parameter value ? 20
Start of PI calculation up to 1048576 decimal digits
End of initialization. Time= 0.272 Sec.
I= 1 L= 0 Time= 0.757 Sec.
I= 2 L= 0 Time= 0.873 Sec.
I= 3 L= 1 Time= 0.874 Sec.
I= 4 L= 2 Time= 0.875 Sec.
I= 5 L= 5 Time= 0.874 Sec.
I= 6 L= 10 Time= 0.874 Sec.
I= 7 L= 21 Time= 0.875 Sec.
I= 8 L= 43 Time= 0.873 Sec.
I= 9 L= 87 Time= 0.873 Sec.
I=10 L= 174 Time= 0.874 Sec.
I=11 L= 349 Time= 0.873 Sec.
I=12 L= 698 Time= 0.872 Sec.
I=13 L= 1396 Time= 0.873 Sec.
I=14 L= 2794 Time= 0.869 Sec.
I=15 L= 5588 Time= 0.868 Sec.
I=16 L= 11176 Time= 0.863 Sec.
I=17 L= 22353 Time= 0.847 Sec.
I=18 L= 44707 Time= 0.818 Sec.
I=19 L= 89415 Time= 0.761 Sec.
End of main loop
End of calculation. Time= 17.208 Sec.
End of data output. Time= 0.104 Sec.
Total calculation(I/O) time= 17.311( 1.516) Sec.
------ Ended super_pi run : 2007年 10月 11日 星期四 19:08:14 HKT
^_^ ~~~
要理解递归，首先要理解递归。
地球人都知道，理论上，理论跟实际是没有差别的，但实际上，理论跟实际的差别是相当大滴。
要理解递归，首先要理解递归。
地球人都知道，理论上，理论跟实际是没有差别的，但实际上，理论跟实际的差别是相当大滴。
-
BigSnake.NET
- 帖子： 12522
- 注册时间： 2006-07-02 11:16
- 来自： 廣州
- 联系：
-
Quetalocatl
- 帖子： 162
- 注册时间： 2006-01-20 14:01
- 来自： Macau
- 联系：
速度差很遠呢～
貓球的CPU好強呀............
代码： 全选
$ ./super_pi
Version 2.0 of the super_pi for Linux OS
Fortran source program was translated into C program with version 19981204 of
f2c, then generated C source program was optimized manually.
pgcc 3.2-3 with compile option of "-fast -tp px -Mbuiltin -Minline=size:1000 -Mnoframe -Mnobounds -Mcache_align -Mdalign -Mnoreentrant" was used for the
compilation.
------ Started super_pi run : 四 10月 11 23:19:13 CST 2007
Parameter(%i) to super_pi is missing. Parameter value ? 20
Start of PI calculation up to 1048576 decimal digits
End of initialization. Time= 0.356 Sec.
I= 1 L= 0 Time= 1.212 Sec.
I= 2 L= 0 Time= 1.480 Sec.
I= 3 L= 1 Time= 1.488 Sec.
I= 4 L= 2 Time= 1.748 Sec.
I= 5 L= 5 Time= 1.292 Sec.
I= 6 L= 10 Time= 1.236 Sec.
I= 7 L= 21 Time= 1.108 Sec.
I= 8 L= 43 Time= 1.664 Sec.
I= 9 L= 87 Time= 1.592 Sec.
I=10 L= 174 Time= 1.556 Sec.
I=11 L= 349 Time= 1.428 Sec.
I=12 L= 698 Time= 1.400 Sec.
I=13 L= 1396 Time= 1.568 Sec.
I=14 L= 2794 Time= 1.668 Sec.
I=15 L= 5588 Time= 1.444 Sec.
I=16 L= 11176 Time= 1.288 Sec.
I=17 L= 22353 Time= 1.352 Sec.
I=18 L= 44707 Time= 1.568 Sec.
I=19 L= 89415 Time= 1.412 Sec.
End of main loop
End of calculation. Time= 28.990 Sec.
End of data output. Time= 0.112 Sec.
Total calculation(I/O) time= 29.102( 0.928) Sec.
------ Ended super_pi run : 四 10月 11 23:19:57 CST 2007
代码： 全选
$ time pi 1048576
real 0m15.734s
user 0m14.373s
sys 0m0.124s-
Element
- 帖子： 3537
- 注册时间： 2005-09-10 16:04
- 来自： DG-GD-China
我的更差
$ ./super_pi
Version 2.0 of the super_pi for Linux OS
Fortran source program was translated into C program with version 19981204 of
f2c, then generated C source program was optimized manually.
pgcc 3.2-3 with compile option of "-fast -tp px -Mbuiltin -Minline=size:1000 -Mnoframe -Mnobounds -Mcache_align -Mdalign -Mnoreentrant" was used for the
compilation.
------ Started super_pi run : Thu Oct 11 23:53:38 CST 2007
Parameter(%i) to super_pi is missing. Parameter value ? 20
Start of PI calculation up to 1048576 decimal digits
End of initialization. Time= 0.712 Sec.
I= 1 L= 0 Time= 2.296 Sec.
I= 2 L= 0 Time= 2.576 Sec.
I= 3 L= 1 Time= 2.608 Sec.
I= 4 L= 2 Time= 2.608 Sec.
I= 5 L= 5 Time= 2.612 Sec.
I= 6 L= 10 Time= 2.604 Sec.
I= 7 L= 21 Time= 2.564 Sec.
I= 8 L= 43 Time= 2.584 Sec.
I= 9 L= 87 Time= 2.580 Sec.
I=10 L= 174 Time= 2.588 Sec.
I=11 L= 349 Time= 2.544 Sec.
I=12 L= 698 Time= 2.588 Sec.
I=13 L= 1396 Time= 2.576 Sec.
I=14 L= 2794 Time= 2.564 Sec.
I=15 L= 5588 Time= 2.572 Sec.
I=16 L= 11176 Time= 2.536 Sec.
I=17 L= 22353 Time= 2.540 Sec.
I=18 L= 44707 Time= 2.472 Sec.
I=19 L= 89415 Time= 2.280 Sec.
End of main loop
End of calculation. Time= 51.071 Sec.
End of data output. Time= 0.212 Sec.
Total calculation(I/O) time= 51.283( 1.724) Sec.
------ Ended super_pi run : Thu Oct 11 23:54:34 CST 2007
囧 http://element.blog.ubuntu.org.cn/
Ubuntu Jaunty Jackalope...
AMD Barton 2600+
MSI K7N2 Delta-L
Kingston DDR400 512M*2+256M*1
nVidia FX5200
Seagate 80G(Jaunty Jackalope)
Seagate 160G(XXxxXX)
SyncMaster 732N
Ubuntu Jaunty Jackalope...
AMD Barton 2600+
MSI K7N2 Delta-L
Kingston DDR400 512M*2+256M*1
nVidia FX5200
Seagate 80G(Jaunty Jackalope)
Seagate 160G(XXxxXX)
SyncMaster 732N
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ltkun
- 帖子： 1340
- 注册时间： 2006-01-10 19:09
代码： 全选
ltkun@ltkun-laptop:~/Desktop$ sh super_pi 20
Version 2.0 of the super_pi for Linux OS
Fortran source program was translated into C program with version 19981204 of
f2c, then generated C source program was optimized manually.
pgcc 3.2-3 with compile option of "-fast -tp px -Mbuiltin -Minline=size:1000 -Mnoframe -Mnobounds -Mcache_align -Mdalign -Mnoreentrant" was used for the
compilation.
------ Started super_pi run : 2007年 10月 12日 星期五 08:57:33 CST
Start of PI calculation up to 1048576 decimal digits
End of initialization. Time= 0.492 Sec.
I= 1 L= 0 Time= 1.416 Sec.
I= 2 L= 0 Time= 1.612 Sec.
I= 3 L= 1 Time= 1.604 Sec.
I= 4 L= 2 Time= 1.628 Sec.
I= 5 L= 5 Time= 1.628 Sec.
I= 6 L= 10 Time= 1.620 Sec.
I= 7 L= 21 Time= 1.620 Sec.
I= 8 L= 43 Time= 1.624 Sec.
I= 9 L= 87 Time= 1.616 Sec.
I=10 L= 174 Time= 1.620 Sec.
I=11 L= 349 Time= 1.616 Sec.
I=12 L= 698 Time= 1.620 Sec.
I=13 L= 1396 Time= 1.620 Sec.
I=14 L= 2794 Time= 1.616 Sec.
I=15 L= 5588 Time= 1.608 Sec.
I=16 L= 11176 Time= 1.596 Sec.
I=17 L= 22353 Time= 1.584 Sec.
I=18 L= 44707 Time= 1.536 Sec.
I=19 L= 89415 Time= 1.432 Sec.
End of main loop
End of calculation. Time= 31.962 Sec.
End of data output. Time= 0.172 Sec.
Total calculation(I/O) time= 32.134( 1.016) Sec.
------ Ended super_pi run : 2007年 10月 12日 星期五 08:58:05 CST
user 0m13.573s
sys 0m0.164s
代码： 全选
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雕啸长空
- 帖子： 1897
- 注册时间： 2006-09-12 14:09
我可怜的赛扬1.3
代码： 全选
fideas@zerone ~/temp $ ./super_pi 20
Version 2.0 of the super_pi for Linux OS
Fortran source program was translated into C program with version 19981204 of
f2c, then generated C source program was optimized manually.
pgcc 3.2-3 with compile option of "-fast -tp px -Mbuiltin -Minline=size:1000 -Mnoframe -Mnobounds -Mcache_align -Mdalign -Mnoreentrant" was used for the
compilation.
------ Started super_pi run : Fri Oct 12 12:47:24 CST 2007
Start of PI calculation up to 1048576 decimal digits
End of initialization. Time= 0.756 Sec.
I= 1 L= 0 Time= 2.466 Sec.
I= 2 L= 0 Time= 2.877 Sec.
I= 3 L= 1 Time= 2.859 Sec.
I= 4 L= 2 Time= 2.866 Sec.
I= 5 L= 5 Time= 2.863 Sec.
I= 6 L= 10 Time= 2.861 Sec.
I= 7 L= 21 Time= 2.865 Sec.
I= 8 L= 43 Time= 2.862 Sec.
I= 9 L= 87 Time= 2.864 Sec.
I=10 L= 174 Time= 2.864 Sec.
I=11 L= 349 Time= 2.867 Sec.
I=12 L= 698 Time= 2.859 Sec.
I=13 L= 1396 Time= 2.869 Sec.
I=14 L= 2794 Time= 2.855 Sec.
I=15 L= 5588 Time= 2.849 Sec.
I=16 L= 11176 Time= 2.837 Sec.
I=17 L= 22353 Time= 2.803 Sec.
I=18 L= 44707 Time= 2.735 Sec.
I=19 L= 89415 Time= 2.592 Sec.
End of main loop
End of calculation. Time= 56.493 Sec.
End of data output. Time= 0.297 Sec.
Total calculation(I/O) time= 56.790( 1.250) Sec.
------ Ended super_pi run : Fri Oct 12 12:48:21 CST 2007Fair winds and following seas !
-
eicesoft
- 帖子： 1
- 注册时间： 2007-10-11 18:42
恩，amd的U
跑起来就是差阿！
跑起来就是差阿！
代码： 全选
Start of PI calculation up to 1048576 decimal digits
End of initialization. Time= 0.368 Sec.
I= 1 L= 0 Time= 1.140 Sec.
I= 2 L= 0 Time= 1.300 Sec.
I= 3 L= 1 Time= 1.296 Sec.
I= 4 L= 2 Time= 1.304 Sec.
I= 5 L= 5 Time= 1.296 Sec.
I= 6 L= 10 Time= 1.296 Sec.
I= 7 L= 21 Time= 1.308 Sec.
I= 8 L= 43 Time= 1.308 Sec.
I= 9 L= 87 Time= 1.308 Sec.
I=10 L= 174 Time= 1.324 Sec.
I=11 L= 349 Time= 1.300 Sec.
I=12 L= 698 Time= 1.320 Sec.
I=13 L= 1396 Time= 1.304 Sec.
I=14 L= 2794 Time= 1.308 Sec.
I=15 L= 5588 Time= 1.320 Sec.
I=16 L= 11176 Time= 1.308 Sec.
I=17 L= 22353 Time= 1.276 Sec.
I=18 L= 44707 Time= 1.244 Sec.
I=19 L= 89415 Time= 1.156 Sec.
End of main loop
End of calculation. Time= 25.822 Sec.
End of data output. Time= 0.128 Sec.
Total calculation(I/O) time= 25.950( 0.944) Sec.
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reulis
- 帖子： 156
- 注册时间： 2007-05-26 11:50
-
laoda796
- 帖子： 49
- 注册时间： 2007-04-26 22:24
laoda796@laoda7962:~/桌面$ sh super_pi 20
Version 2.0 of the super_pi for Linux OS
Fortran source program was translated into C program with version 19981204 of
f2c, then generated C source program was optimized manually.
pgcc 3.2-3 with compile option of "-fast -tp px -Mbuiltin -Minline=size:1000 -Mnoframe -Mnobounds -Mcache_align -Mdalign -Mnoreentrant" was used for the
compilation.
------ Started super_pi run : 2007年 10月 25日 星期四 17:09:50 CST
Start of PI calculation up to 1048576 decimal digits
End of initialization. Time= 0.840 Sec.
I= 1 L= 0 Time= 1.612 Sec.
I= 2 L= 0 Time= 1.848 Sec.
I= 3 L= 1 Time= 1.860 Sec.
I= 4 L= 2 Time= 1.940 Sec.
I= 5 L= 5 Time= 1.944 Sec.
I= 6 L= 10 Time= 1.936 Sec.
I= 7 L= 21 Time= 1.932 Sec.
I= 8 L= 43 Time= 1.904 Sec.
I= 9 L= 87 Time= 1.904 Sec.
I=10 L= 174 Time= 1.916 Sec.
I=11 L= 349 Time= 1.904 Sec.
I=12 L= 698 Time= 1.912 Sec.
I=13 L= 1396 Time= 1.872 Sec.
I=14 L= 2794 Time= 1.872 Sec.
I=15 L= 5588 Time= 1.912 Sec.
I=16 L= 11176 Time= 1.900 Sec.
I=17 L= 22353 Time= 1.892 Sec.
I=18 L= 44707 Time= 1.824 Sec.
I=19 L= 89415 Time= 1.712 Sec.
End of main loop
End of calculation. Time= 37.954 Sec.
End of data output. Time= 0.192 Sec.
Total calculation(I/O) time= 38.146( 0.940) Sec.
------ Ended super_pi run : 2007年 10月 25日 星期四 17:10:28 CST
laoda796@laoda7962:~/桌面$ sh super_pi 21
Version 2.0 of the super_pi for Linux OS
Fortran source program was translated into C program with version 19981204 of
f2c, then generated C source program was optimized manually.
pgcc 3.2-3 with compile option of "-fast -tp px -Mbuiltin -Minline=size:1000 -Mnoframe -Mnobounds -Mcache_align -Mdalign -Mnoreentrant" was used for the
compilation.
------ Started super_pi run : 2007年 10月 25日 星期四 17:10:45 CST
Start of PI calculation up to 2097152 decimal digits
End of initialization. Time= 1.376 Sec.
I= 1 L= 0 Time= 3.516 Sec.
I= 2 L= 0 Time= 4.032 Sec.
I= 3 L= 1 Time= 4.068 Sec.
I= 4 L= 2 Time= 4.076 Sec.
I= 5 L= 5 Time= 4.112 Sec.
I= 6 L= 10 Time= 4.460 Sec.
I= 7 L= 21 Time= 3.952 Sec.
I= 8 L= 43 Time= 3.960 Sec.
I= 9 L= 87 Time= 4.012 Sec.
I=10 L= 174 Time= 4.028 Sec.
I=11 L= 349 Time= 4.008 Sec.
I=12 L= 698 Time= 4.064 Sec.
I=13 L= 1396 Time= 4.076 Sec.
I=14 L= 2794 Time= 3.900 Sec.
I=15 L= 5588 Time= 3.896 Sec.
I=16 L= 11176 Time= 3.988 Sec.
I=17 L= 22353 Time= 3.964 Sec.
I=18 L= 44707 Time= 3.988 Sec.
I=19 L= 89415 Time= 3.848 Sec.
I=20 L= 178831 Time= 3.664 Sec.
End of main loop
End of calculation. Time= 83.997 Sec.
End of data output. Time= 0.356 Sec.
Total calculation(I/O) time= 84.353( 4.556) Sec.
------ Ended super_pi run : 2007年 10月 25日 星期四 17:12:11 CST
Version 2.0 of the super_pi for Linux OS
Fortran source program was translated into C program with version 19981204 of
f2c, then generated C source program was optimized manually.
pgcc 3.2-3 with compile option of "-fast -tp px -Mbuiltin -Minline=size:1000 -Mnoframe -Mnobounds -Mcache_align -Mdalign -Mnoreentrant" was used for the
compilation.
------ Started super_pi run : 2007年 10月 25日 星期四 17:09:50 CST
Start of PI calculation up to 1048576 decimal digits
End of initialization. Time= 0.840 Sec.
I= 1 L= 0 Time= 1.612 Sec.
I= 2 L= 0 Time= 1.848 Sec.
I= 3 L= 1 Time= 1.860 Sec.
I= 4 L= 2 Time= 1.940 Sec.
I= 5 L= 5 Time= 1.944 Sec.
I= 6 L= 10 Time= 1.936 Sec.
I= 7 L= 21 Time= 1.932 Sec.
I= 8 L= 43 Time= 1.904 Sec.
I= 9 L= 87 Time= 1.904 Sec.
I=10 L= 174 Time= 1.916 Sec.
I=11 L= 349 Time= 1.904 Sec.
I=12 L= 698 Time= 1.912 Sec.
I=13 L= 1396 Time= 1.872 Sec.
I=14 L= 2794 Time= 1.872 Sec.
I=15 L= 5588 Time= 1.912 Sec.
I=16 L= 11176 Time= 1.900 Sec.
I=17 L= 22353 Time= 1.892 Sec.
I=18 L= 44707 Time= 1.824 Sec.
I=19 L= 89415 Time= 1.712 Sec.
End of main loop
End of calculation. Time= 37.954 Sec.
End of data output. Time= 0.192 Sec.
Total calculation(I/O) time= 38.146( 0.940) Sec.
------ Ended super_pi run : 2007年 10月 25日 星期四 17:10:28 CST
laoda796@laoda7962:~/桌面$ sh super_pi 21
Version 2.0 of the super_pi for Linux OS
Fortran source program was translated into C program with version 19981204 of
f2c, then generated C source program was optimized manually.
pgcc 3.2-3 with compile option of "-fast -tp px -Mbuiltin -Minline=size:1000 -Mnoframe -Mnobounds -Mcache_align -Mdalign -Mnoreentrant" was used for the
compilation.
------ Started super_pi run : 2007年 10月 25日 星期四 17:10:45 CST
Start of PI calculation up to 2097152 decimal digits
End of initialization. Time= 1.376 Sec.
I= 1 L= 0 Time= 3.516 Sec.
I= 2 L= 0 Time= 4.032 Sec.
I= 3 L= 1 Time= 4.068 Sec.
I= 4 L= 2 Time= 4.076 Sec.
I= 5 L= 5 Time= 4.112 Sec.
I= 6 L= 10 Time= 4.460 Sec.
I= 7 L= 21 Time= 3.952 Sec.
I= 8 L= 43 Time= 3.960 Sec.
I= 9 L= 87 Time= 4.012 Sec.
I=10 L= 174 Time= 4.028 Sec.
I=11 L= 349 Time= 4.008 Sec.
I=12 L= 698 Time= 4.064 Sec.
I=13 L= 1396 Time= 4.076 Sec.
I=14 L= 2794 Time= 3.900 Sec.
I=15 L= 5588 Time= 3.896 Sec.
I=16 L= 11176 Time= 3.988 Sec.
I=17 L= 22353 Time= 3.964 Sec.
I=18 L= 44707 Time= 3.988 Sec.
I=19 L= 89415 Time= 3.848 Sec.
I=20 L= 178831 Time= 3.664 Sec.
End of main loop
End of calculation. Time= 83.997 Sec.
End of data output. Time= 0.356 Sec.
Total calculation(I/O) time= 84.353( 4.556) Sec.
------ Ended super_pi run : 2007年 10月 25日 星期四 17:12:11 CST