ベンチ関連の最近のブログ記事

CPU Xeon 5504×2
メモリ12G
HD SAS 300G(15000rpm raid5)

========================================================================
   BYTE UNIX Benchmarks (Version 5.1.2)

   System: sv41.xrel.net: GNU/Linux
   OS: GNU/Linux -- 2.6.18-238.el5 -- #1 SMP Thu Jan 13 15:51:15 EST 2011
   Machine: x86_64 (x86_64)
   Language: en_US.utf8 (charmap="UTF-8", collate="UTF-8")
   CPU 0: Intel(R) Xeon(R) CPU E5504 @ 2.00GHz (4000.2 bogomips)
          Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
   CPU 1: Intel(R) Xeon(R) CPU E5504 @ 2.00GHz (4000.1 bogomips)
          Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
   CPU 2: Intel(R) Xeon(R) CPU E5504 @ 2.00GHz (4000.1 bogomips)
          Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
   CPU 3: Intel(R) Xeon(R) CPU E5504 @ 2.00GHz (4000.1 bogomips)
          Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
   CPU 4: Intel(R) Xeon(R) CPU E5504 @ 2.00GHz (4000.1 bogomips)
          Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
   CPU 5: Intel(R) Xeon(R) CPU E5504 @ 2.00GHz (4000.1 bogomips)
          Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
   CPU 6: Intel(R) Xeon(R) CPU E5504 @ 2.00GHz (4000.2 bogomips)
          Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
   CPU 7: Intel(R) Xeon(R) CPU E5504 @ 2.00GHz (4000.3 bogomips)
          Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
   23:28:20 up 4 min,  2 users,  load average: 0.27, 0.22, 0.10; runlevel 3

------------------------------------------------------------------------
Benchmark Run: 水  8月 10 2011 23:28:20 - 23:56:19
8 CPUs in system; running 1 parallel copy of tests

Dhrystone 2 using register variables       11597506.8 lps   (10.0 s, 7 samples)
Double-Precision Whetstone                     2283.3 MWIPS (9.9 s, 7 samples)
Execl Throughput                               1680.1 lps   (29.9 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks        453997.2 KBps  (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks          122244.2 KBps  (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks       1128915.7 KBps  (30.0 s, 2 samples)
Pipe Throughput                              748192.3 lps   (10.0 s, 7 samples)
Pipe-based Context Switching                  71841.1 lps   (10.0 s, 7 samples)
Process Creation                               8713.3 lps   (30.0 s, 2 samples)
Shell Scripts (1 concurrent)                   4255.3 lpm   (60.0 s, 2 samples)
Shell Scripts (8 concurrent)                   2072.4 lpm   (60.0 s, 2 samples)
System Call Overhead                         711415.2 lps   (10.0 s, 7 samples)

System Benchmarks Index Values               BASELINE       RESULT    INDEX
Dhrystone 2 using register variables         116700.0   11597506.8    993.8
Double-Precision Whetstone                       55.0       2283.3    415.1
Execl Throughput                                 43.0       1680.1    390.7
File Copy 1024 bufsize 2000 maxblocks          3960.0     453997.2   1146.5
File Copy 256 bufsize 500 maxblocks            1655.0     122244.2    738.6
File Copy 4096 bufsize 8000 maxblocks          5800.0    1128915.7   1946.4
Pipe Throughput                               12440.0     748192.3    601.4
Pipe-based Context Switching                   4000.0      71841.1    179.6
Process Creation                                126.0       8713.3    691.5
Shell Scripts (1 concurrent)                     42.4       4255.3   1003.6
Shell Scripts (8 concurrent)                      6.0       2072.4   3454.0
System Call Overhead                          15000.0     711415.2    474.3
                                                                   ========
System Benchmarks Index Score                                         751.9

------------------------------------------------------------------------
Benchmark Run: 水  8月 10 2011 23:56:19 - 00:24:22
8 CPUs in system; running 8 parallel copies of tests

Dhrystone 2 using register variables       92694801.7 lps   (10.0 s, 7 samples)
Double-Precision Whetstone                    18235.0 MWIPS (9.9 s, 7 samples)
Execl Throughput                              18928.5 lps   (29.9 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks        144537.5 KBps  (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks           38463.9 KBps  (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks        596269.8 KBps  (30.0 s, 2 samples)
Pipe Throughput                             6040930.4 lps   (10.0 s, 7 samples)
Pipe-based Context Switching                2066330.0 lps   (10.0 s, 7 samples)
Process Creation                              77860.5 lps   (30.0 s, 2 samples)
Shell Scripts (1 concurrent)                  28981.6 lpm   (60.0 s, 2 samples)
Shell Scripts (8 concurrent)                   4227.0 lpm   (60.1 s, 2 samples)
System Call Overhead                        4098272.3 lps   (10.0 s, 7 samples)

System Benchmarks Index Values               BASELINE       RESULT    INDEX
Dhrystone 2 using register variables         116700.0   92694801.7   7943.0
Double-Precision Whetstone                       55.0      18235.0   3315.5
Execl Throughput                                 43.0      18928.5   4402.0
File Copy 1024 bufsize 2000 maxblocks          3960.0     144537.5    365.0
File Copy 256 bufsize 500 maxblocks            1655.0      38463.9    232.4
File Copy 4096 bufsize 8000 maxblocks          5800.0     596269.8   1028.1
Pipe Throughput                               12440.0    6040930.4   4856.1
Pipe-based Context Switching                   4000.0    2066330.0   5165.8
Process Creation                                126.0      77860.5   6179.4
Shell Scripts (1 concurrent)                     42.4      28981.6   6835.3
Shell Scripts (8 concurrent)                      6.0       4227.0   7045.1
System Call Overhead                          15000.0    4098272.3   2732.2
                                                                   ========
System Benchmarks Index Score                                        2772.4


しかし、この結果だけ見ると

Xeon3450 > Xeon5504×2
となる。それ以上にHDはあまりベンチには関係ない?
まぁ悪くはないのですが、うーんってかんじ。謎が謎を呼ぶ
うーん判らなくなってきた

ベンチってほんとになんなんだろう?

CPUXeon3450
メモリ4G
HDSATA160G(raid1)

========================================================================
   BYTE UNIX Benchmarks (Version 5.1.2)

   System: : GNU/Linux
   OS: GNU/Linux -- 2.6.18-238.19.1.el5 -- #1 SMP Fri Jul 15 07:31:24 EDT 2011
   Machine: x86_64 (x86_64)
   Language: en_US.utf8 (charmap="UTF-8", collate="UTF-8")
   CPU 0: Intel(R) Xeon(R) CPU X3450 @ 2.67GHz (5320.2 bogomips)
          Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
   CPU 1: Intel(R) Xeon(R) CPU X3450 @ 2.67GHz (5320.0 bogomips)
          Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
   CPU 2: Intel(R) Xeon(R) CPU X3450 @ 2.67GHz (5340.1 bogomips)
          Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
   CPU 3: Intel(R) Xeon(R) CPU X3450 @ 2.67GHz (5320.0 bogomips)
          Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
   CPU 4: Intel(R) Xeon(R) CPU X3450 @ 2.67GHz (5319.9 bogomips)
          Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
   CPU 5: Intel(R) Xeon(R) CPU X3450 @ 2.67GHz (5319.9 bogomips)
          Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
   CPU 6: Intel(R) Xeon(R) CPU X3450 @ 2.67GHz (5319.9 bogomips)
          Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
   CPU 7: Intel(R) Xeon(R) CPU X3450 @ 2.67GHz (5320.0 bogomips)
          Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
   13:45:07 up 6 days, 16:32,  3 users,  load average: 0.02, 0.03, 0.00; runlevel 5

------------------------------------------------------------------------
Benchmark Run: 水  8月 10 2011 13:45:07 - 14:13:46
8 CPUs in system; running 1 parallel copy of tests

Dhrystone 2 using register variables       18048006.3 lps   (10.0 s, 7 samples)
Double-Precision Whetstone                     3576.8 MWIPS (9.9 s, 7 samples)
Execl Throughput                               2326.4 lps   (29.7 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks        752222.2 KBps  (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks          209376.8 KBps  (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks       1569578.1 KBps  (30.1 s, 2 samples)
Pipe Throughput                             1384278.8 lps   (10.0 s, 7 samples)
Pipe-based Context Switching                 113935.4 lps   (10.0 s, 7 samples)
Process Creation                               7451.5 lps   (30.0 s, 2 samples)
Shell Scripts (1 concurrent)                   3852.6 lpm   (60.0 s, 2 samples)
Shell Scripts (8 concurrent)                   1735.3 lpm   (60.0 s, 2 samples)
System Call Overhead                        1121087.8 lps   (10.0 s, 7 samples)

System Benchmarks Index Values               BASELINE       RESULT    INDEX
Dhrystone 2 using register variables         116700.0   18048006.3   1546.5
Double-Precision Whetstone                       55.0       3576.8    650.3
Execl Throughput                                 43.0       2326.4    541.0
File Copy 1024 bufsize 2000 maxblocks          3960.0     752222.2   1899.6
File Copy 256 bufsize 500 maxblocks            1655.0     209376.8   1265.1
File Copy 4096 bufsize 8000 maxblocks          5800.0    1569578.1   2706.2
Pipe Throughput                               12440.0    1384278.8   1112.8
Pipe-based Context Switching                   4000.0     113935.4    284.8
Process Creation                                126.0       7451.5    591.4
Shell Scripts (1 concurrent)                     42.4       3852.6    908.6
Shell Scripts (8 concurrent)                      6.0       1735.3   2892.2
System Call Overhead                          15000.0    1121087.8    747.4
                                                                   ========
System Benchmarks Index Score                                        1022.3

------------------------------------------------------------------------
Benchmark Run: 水  8月 10 2011 14:13:46 - 14:42:37
8 CPUs in system; running 8 parallel copies of tests

Dhrystone 2 using register variables       61919017.8 lps   (10.0 s, 7 samples)
Double-Precision Whetstone                    20703.6 MWIPS (9.8 s, 7 samples)
Execl Throughput                              29103.2 lps   (29.7 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks        178282.6 KBps  (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks           52212.6 KBps  (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks        557066.3 KBps  (30.0 s, 2 samples)
Pipe Throughput                             6433198.2 lps   (10.0 s, 7 samples)
Pipe-based Context Switching                1810823.3 lps   (10.0 s, 7 samples)
Process Creation                              81936.9 lps   (30.0 s, 2 samples)
Shell Scripts (1 concurrent)                  39471.2 lpm   (60.0 s, 2 samples)
Shell Scripts (8 concurrent)                   5537.3 lpm   (60.0 s, 2 samples)
System Call Overhead                        5760827.4 lps   (10.0 s, 7 samples)

System Benchmarks Index Values               BASELINE       RESULT    INDEX
Dhrystone 2 using register variables         116700.0   61919017.8   5305.8
Double-Precision Whetstone                       55.0      20703.6   3764.3
Execl Throughput                                 43.0      29103.2   6768.2
File Copy 1024 bufsize 2000 maxblocks          3960.0     178282.6    450.2
File Copy 256 bufsize 500 maxblocks            1655.0      52212.6    315.5
File Copy 4096 bufsize 8000 maxblocks          5800.0     557066.3    960.5
Pipe Throughput                               12440.0    6433198.2   5171.4
Pipe-based Context Switching                   4000.0    1810823.3   4527.1
Process Creation                                126.0      81936.9   6502.9
Shell Scripts (1 concurrent)                     42.4      39471.2   9309.3
Shell Scripts (8 concurrent)                      6.0       5537.3   9228.8
System Call Overhead                          15000.0    5760827.4   3840.6
                                                                   ========
System Benchmarks Index Score                                        3142.2

すこし変則的な設定
R900 CUI
Xeon7420
メモリ2G
HD 300G 15000rpm


========================================================================
   BYTE UNIX Benchmarks (Version 5.1.2)

   System: r900: GNU/Linux
   OS: GNU/Linux -- 2.6.18-194.3.1.el5 -- #1 SMP Thu May 13 13:08:30 EDT 2010
   Machine: x86_64 (x86_64)
   Language: en_US.utf8 (charmap="UTF-8", collate="UTF-8")
   CPU 0: Intel(R) Xeon(R) CPU E7420 @ 2.13GHz (4255.8 bogomips)
          Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
   CPU 1: Intel(R) Xeon(R) CPU E7420 @ 2.13GHz (4255.9 bogomips)
          Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
   CPU 2: Intel(R) Xeon(R) CPU E7420 @ 2.13GHz (4255.9 bogomips)
          Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
   CPU 3: Intel(R) Xeon(R) CPU E7420 @ 2.13GHz (4256.0 bogomips)
          Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
   CPU 4: Intel(R) Xeon(R) CPU E7420 @ 2.13GHz (4255.9 bogomips)
          Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
   CPU 5: Intel(R) Xeon(R) CPU E7420 @ 2.13GHz (4255.7 bogomips)
          Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
   CPU 6: Intel(R) Xeon(R) CPU E7420 @ 2.13GHz (4255.9 bogomips)
          Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
   CPU 7: Intel(R) Xeon(R) CPU E7420 @ 2.13GHz (4255.8 bogomips)
          Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
   22:26:47 up 13 min,  1 user,  load average: 0.00, 0.00, 0.00; runlevel 3

------------------------------------------------------------------------
Benchmark Run: 火  8月 09 2011 22:26:47 - 22:54:36
8 CPUs in system; running 1 parallel copy of tests

Dhrystone 2 using register variables       11861108.0 lps   (10.0 s, 7 samples)
Double-Precision Whetstone                     2444.2 MWIPS (9.8 s, 7 samples)
Execl Throughput                               2767.6 lps   (30.0 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks        448730.7 KBps  (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks          143705.4 KBps  (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks        592528.4 KBps  (30.0 s, 2 samples)
Pipe Throughput                             1033090.9 lps   (10.0 s, 7 samples)
Pipe-based Context Switching                 151682.5 lps   (10.0 s, 7 samples)
Process Creation                              11173.4 lps   (30.0 s, 2 samples)
Shell Scripts (1 concurrent)                   5668.5 lpm   (60.0 s, 2 samples)
Shell Scripts (8 concurrent)                   2413.8 lpm   (60.0 s, 2 samples)
System Call Overhead                        1646836.8 lps   (10.0 s, 7 samples)

System Benchmarks Index Values               BASELINE       RESULT    INDEX
Dhrystone 2 using register variables         116700.0   11861108.0   1016.4
Double-Precision Whetstone                       55.0       2444.2    444.4
Execl Throughput                                 43.0       2767.6    643.6
File Copy 1024 bufsize 2000 maxblocks          3960.0     448730.7   1133.2
File Copy 256 bufsize 500 maxblocks            1655.0     143705.4    868.3
File Copy 4096 bufsize 8000 maxblocks          5800.0     592528.4   1021.6
Pipe Throughput                               12440.0    1033090.9    830.5
Pipe-based Context Switching                   4000.0     151682.5    379.2
Process Creation                                126.0      11173.4    886.8
Shell Scripts (1 concurrent)                     42.4       5668.5   1336.9
Shell Scripts (8 concurrent)                      6.0       2413.8   4023.0
System Call Overhead                          15000.0    1646836.8   1097.9
                                                                   ========
System Benchmarks Index Score                                         941.0

------------------------------------------------------------------------
Benchmark Run: 火  8月 09 2011 22:54:36 - 23:22:27
8 CPUs in system; running 8 parallel copies of tests

Dhrystone 2 using register variables       94725346.4 lps   (10.0 s, 7 samples)
Double-Precision Whetstone                    19532.5 MWIPS (9.8 s, 7 samples)
Execl Throughput                              18189.6 lps   (30.0 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks        183573.9 KBps  (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks           53261.2 KBps  (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks        443179.2 KBps  (30.0 s, 2 samples)
Pipe Throughput                             8204500.2 lps   (10.0 s, 7 samples)
Pipe-based Context Switching                2320399.3 lps   (10.0 s, 7 samples)
Process Creation                              56766.5 lps   (30.0 s, 2 samples)
Shell Scripts (1 concurrent)                  25773.4 lpm   (60.0 s, 2 samples)
Shell Scripts (8 concurrent)                   3505.6 lpm   (60.1 s, 2 samples)
System Call Overhead                        2735027.2 lps   (10.0 s, 7 samples)

System Benchmarks Index Values               BASELINE       RESULT    INDEX
Dhrystone 2 using register variables         116700.0   94725346.4   8117.0
Double-Precision Whetstone                       55.0      19532.5   3551.4
Execl Throughput                                 43.0      18189.6   4230.1
File Copy 1024 bufsize 2000 maxblocks          3960.0     183573.9    463.6
File Copy 256 bufsize 500 maxblocks            1655.0      53261.2    321.8
File Copy 4096 bufsize 8000 maxblocks          5800.0     443179.2    764.1
Pipe Throughput                               12440.0    8204500.2   6595.3
Pipe-based Context Switching                   4000.0    2320399.3   5801.0
Process Creation                                126.0      56766.5   4505.3
Shell Scripts (1 concurrent)                     42.4      25773.4   6078.6
Shell Scripts (8 concurrent)                      6.0       3505.6   5842.7
System Call Overhead                          15000.0    2735027.2   1823.4
                                                                   ========
System Benchmarks Index Score                                        2707.5
R905 Ceotos5 cui
CPU AMD Opteron(tm)  8360 SE ×4
メモリ64G
HD 300G 15000rpm
 
========================================================================
   BYTE UNIX Benchmarks (Version 5.1.2)

   System: sv41.xrel.net: GNU/Linux
   OS: GNU/Linux -- 2.6.18-238.el5 -- #1 SMP Thu Jan 13 15:51:15 EST 2011
   Machine: x86_64 (x86_64)
   Language: en_US.utf8 (charmap="UTF-8", collate="UTF-8")
   CPU 0: Quad-Core AMD Opteron(tm) Processor 8360 SE (4987.7 bogomips)
          Hyper-Threading, x86-64, MMX, AMD MMX, Physical Address Ext, SYSENTER/SYSEXIT, AMD virtualization, SYSCALL/SYSRET
   CPU 1: Quad-Core AMD Opteron(tm) Processor 8360 SE (4987.9 bogomips)
          Hyper-Threading, x86-64, MMX, AMD MMX, Physical Address Ext, SYSENTER/SYSEXIT, AMD virtualization, SYSCALL/SYSRET
   CPU 2: Quad-Core AMD Opteron(tm) Processor 8360 SE (4987.0 bogomips)
          Hyper-Threading, x86-64, MMX, AMD MMX, Physical Address Ext, SYSENTER/SYSEXIT, AMD virtualization, SYSCALL/SYSRET
   CPU 3: Quad-Core AMD Opteron(tm) Processor 8360 SE (4986.6 bogomips)
          Hyper-Threading, x86-64, MMX, AMD MMX, Physical Address Ext, SYSENTER/SYSEXIT, AMD virtualization, SYSCALL/SYSRET
   CPU 4: Quad-Core AMD Opteron(tm) Processor 8360 SE (4986.4 bogomips)
          Hyper-Threading, x86-64, MMX, AMD MMX, Physical Address Ext, SYSENTER/SYSEXIT, AMD virtualization, SYSCALL/SYSRET
   CPU 5: Quad-Core AMD Opteron(tm) Processor 8360 SE (4986.8 bogomips)
          Hyper-Threading, x86-64, MMX, AMD MMX, Physical Address Ext, SYSENTER/SYSEXIT, AMD virtualization, SYSCALL/SYSRET
   CPU 6: Quad-Core AMD Opteron(tm) Processor 8360 SE (4986.8 bogomips)
          Hyper-Threading, x86-64, MMX, AMD MMX, Physical Address Ext, SYSENTER/SYSEXIT, AMD virtualization, SYSCALL/SYSRET
   CPU 7: Quad-Core AMD Opteron(tm) Processor 8360 SE (4986.8 bogomips)
          Hyper-Threading, x86-64, MMX, AMD MMX, Physical Address Ext, SYSENTER/SYSEXIT, AMD virtualization, SYSCALL/SYSRET
   CPU 8: Quad-Core AMD Opteron(tm) Processor 8360 SE (4986.8 bogomips)
          Hyper-Threading, x86-64, MMX, AMD MMX, Physical Address Ext, SYSENTER/SYSEXIT, AMD virtualization, SYSCALL/SYSRET
   CPU 9: Quad-Core AMD Opteron(tm) Processor 8360 SE (4986.8 bogomips)
          Hyper-Threading, x86-64, MMX, AMD MMX, Physical Address Ext, SYSENTER/SYSEXIT, AMD virtualization, SYSCALL/SYSRET
   CPU 10: Quad-Core AMD Opteron(tm) Processor 8360 SE (4986.7 bogomips)
          Hyper-Threading, x86-64, MMX, AMD MMX, Physical Address Ext, SYSENTER/SYSEXIT, AMD virtualization, SYSCALL/SYSRET
   CPU 11: Quad-Core AMD Opteron(tm) Processor 8360 SE (4986.7 bogomips)
          Hyper-Threading, x86-64, MMX, AMD MMX, Physical Address Ext, SYSENTER/SYSEXIT, AMD virtualization, SYSCALL/SYSRET
   CPU 12: Quad-Core AMD Opteron(tm) Processor 8360 SE (4986.5 bogomips)
          Hyper-Threading, x86-64, MMX, AMD MMX, Physical Address Ext, SYSENTER/SYSEXIT, AMD virtualization, SYSCALL/SYSRET
   CPU 13: Quad-Core AMD Opteron(tm) Processor 8360 SE (4987.8 bogomips)
          Hyper-Threading, x86-64, MMX, AMD MMX, Physical Address Ext, SYSENTER/SYSEXIT, AMD virtualization, SYSCALL/SYSRET
   CPU 14: Quad-Core AMD Opteron(tm) Processor 8360 SE (4986.9 bogomips)
          Hyper-Threading, x86-64, MMX, AMD MMX, Physical Address Ext, SYSENTER/SYSEXIT, AMD virtualization, SYSCALL/SYSRET
   CPU 15: Quad-Core AMD Opteron(tm) Processor 8360 SE (4987.0 bogomips)
          Hyper-Threading, x86-64, MMX, AMD MMX, Physical Address Ext, SYSENTER/SYSEXIT, AMD virtualization, SYSCALL/SYSRET
   16:56:36 up 8 min,  2 users,  load average: 0.00, 0.06, 0.04; runlevel 3

------------------------------------------------------------------------
Benchmark Run: 火  8月 09 2011 16:56:36 - 17:24:33
16 CPUs in system; running 1 parallel copy of tests

Dhrystone 2 using register variables       10151371.1 lps   (10.0 s, 7 samples)
Double-Precision Whetstone                     2137.2 MWIPS (9.8 s, 7 samples)
Execl Throughput                               1207.9 lps   (29.9 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks        388977.3 KBps  (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks          161344.4 KBps  (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks        708366.7 KBps  (30.0 s, 2 samples)
Pipe Throughput                             1105062.2 lps   (10.0 s, 7 samples)
Pipe-based Context Switching                  85651.9 lps   (10.0 s, 7 samples)
Process Creation                               5315.6 lps   (30.0 s, 2 samples)
Shell Scripts (1 concurrent)                   2933.1 lpm   (60.0 s, 2 samples)
Shell Scripts (8 concurrent)                   1566.4 lpm   (60.0 s, 2 samples)
System Call Overhead                        1280921.5 lps   (10.0 s, 7 samples)

System Benchmarks Index Values               BASELINE       RESULT    INDEX
Dhrystone 2 using register variables         116700.0   10151371.1    869.9
Double-Precision Whetstone                       55.0       2137.2    388.6
Execl Throughput                                 43.0       1207.9    280.9
File Copy 1024 bufsize 2000 maxblocks          3960.0     388977.3    982.3
File Copy 256 bufsize 500 maxblocks            1655.0     161344.4    974.9
File Copy 4096 bufsize 8000 maxblocks          5800.0     708366.7   1221.3
Pipe Throughput                               12440.0    1105062.2    888.3
Pipe-based Context Switching                   4000.0      85651.9    214.1
Process Creation                                126.0       5315.6    421.9
Shell Scripts (1 concurrent)                     42.4       2933.1    691.8
Shell Scripts (8 concurrent)                      6.0       1566.4   2610.7
System Call Overhead                          15000.0    1280921.5    853.9
                                                                   ========
System Benchmarks Index Score                                         699.6

------------------------------------------------------------------------
Benchmark Run: 火  8月 09 2011 17:24:33 - 17:52:36
16 CPUs in system; running 16 parallel copies of tests

Dhrystone 2 using register variables      163145220.0 lps   (10.0 s, 7 samples)
Double-Precision Whetstone                    34270.2 MWIPS (9.8 s, 7 samples)
Execl Throughput                              28160.9 lps   (29.9 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks        108607.1 KBps  (30.1 s, 2 samples)
File Copy 256 bufsize 500 maxblocks           37130.3 KBps  (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks        347591.5 KBps  (30.1 s, 2 samples)
Pipe Throughput                            17826493.8 lps   (10.0 s, 7 samples)
Pipe-based Context Switching                4982510.1 lps   (10.0 s, 7 samples)
Process Creation                             112753.0 lps   (30.0 s, 2 samples)
Shell Scripts (1 concurrent)                  43968.1 lpm   (60.0 s, 2 samples)
Shell Scripts (8 concurrent)                   5490.4 lpm   (60.0 s, 2 samples)
System Call Overhead                        2075249.2 lps   (10.0 s, 7 samples)

System Benchmarks Index Values               BASELINE       RESULT    INDEX
Dhrystone 2 using register variables         116700.0  163145220.0  13979.9
Double-Precision Whetstone                       55.0      34270.2   6230.9
Execl Throughput                                 43.0      28160.9   6549.1
File Copy 1024 bufsize 2000 maxblocks          3960.0     108607.1    274.3
File Copy 256 bufsize 500 maxblocks            1655.0      37130.3    224.4
File Copy 4096 bufsize 8000 maxblocks          5800.0     347591.5    599.3
Pipe Throughput                               12440.0   17826493.8  14330.0
Pipe-based Context Switching                   4000.0    4982510.1  12456.3
Process Creation                                126.0     112753.0   8948.7
Shell Scripts (1 concurrent)                     42.4      43968.1  10369.8
Shell Scripts (8 concurrent)                      6.0       5490.4   9150.7
System Call Overhead                          15000.0    2075249.2   1383.5
                                                                   ========
System Benchmarks Index Score                                        3578.6


この手の商品は、出にくいのか?
勢い載ってやっちゃいます
しかし、ここまで来ると、全く数値が違います

ウブンツ、CUI
CPU Xeon5570 ×2
SAS 300G 15000rpm raid0
メモリ24G

しかし、ファイルシステムの差も大きいのかな?

========================================================================
   BYTE UNIX Benchmarks (Version 5.1.2)

   System: : GNU/Linux
   OS: GNU/Linux -- 2.6.35-22-server -- #33-Ubuntu SMP Sun Sep 19 20:48:58 UTC 2010
   Machine: x86_64 (unknown)
   Language: en_US.utf8 (charmap="UTF-8", collate="UTF-8")
   CPU 0: Intel(R) Xeon(R) CPU X5570 @ 2.93GHz (5852.2 bogomips)
          Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
   CPU 1: Intel(R) Xeon(R) CPU X5570 @ 2.93GHz (5852.0 bogomips)
          Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
   CPU 2: Intel(R) Xeon(R) CPU X5570 @ 2.93GHz (5851.9 bogomips)
          Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
   CPU 3: Intel(R) Xeon(R) CPU X5570 @ 2.93GHz (5852.0 bogomips)
          Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
   CPU 4: Intel(R) Xeon(R) CPU X5570 @ 2.93GHz (5852.0 bogomips)
          Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
   CPU 5: Intel(R) Xeon(R) CPU X5570 @ 2.93GHz (5851.9 bogomips)
          Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
   CPU 6: Intel(R) Xeon(R) CPU X5570 @ 2.93GHz (5851.9 bogomips)
          Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
   CPU 7: Intel(R) Xeon(R) CPU X5570 @ 2.93GHz (5852.0 bogomips)
          Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
   CPU 8: Intel(R) Xeon(R) CPU X5570 @ 2.93GHz (5851.9 bogomips)
          Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
   CPU 9: Intel(R) Xeon(R) CPU X5570 @ 2.93GHz (5852.0 bogomips)
          Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
   CPU 10: Intel(R) Xeon(R) CPU X5570 @ 2.93GHz (5851.9 bogomips)
          Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
   CPU 11: Intel(R) Xeon(R) CPU X5570 @ 2.93GHz (5852.0 bogomips)
          Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
   CPU 12: Intel(R) Xeon(R) CPU X5570 @ 2.93GHz (5852.0 bogomips)
          Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
   CPU 13: Intel(R) Xeon(R) CPU X5570 @ 2.93GHz (5851.9 bogomips)
          Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
   CPU 14: Intel(R) Xeon(R) CPU X5570 @ 2.93GHz (5852.0 bogomips)
          Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
   CPU 15: Intel(R) Xeon(R) CPU X5570 @ 2.93GHz (5851.9 bogomips)
          Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
   14:10:16 up 11 min,  2 users,  load average: 0.11, 0.08, 0.03; runlevel 2

------------------------------------------------------------------------
Benchmark Run: 火  8月 09 2011 14:10:16 - 14:38:20
16 CPUs in system; running 1 parallel copy of tests

Dhrystone 2 using register variables       35819677.2 lps   (10.0 s, 7 samples)
Double-Precision Whetstone                     3997.6 MWIPS (10.0 s, 7 samples)
Execl Throughput                               5192.6 lps   (30.0 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks       1231070.3 KBps  (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks          340602.5 KBps  (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks       2428755.1 KBps  (30.0 s, 2 samples)
Pipe Throughput                             2444421.1 lps   (10.0 s, 7 samples)
Pipe-based Context Switching                 286992.1 lps   (10.0 s, 7 samples)
Process Creation                               4226.5 lps   (30.0 s, 2 samples)
Shell Scripts (1 concurrent)                   8619.5 lpm   (60.0 s, 2 samples)
Shell Scripts (8 concurrent)                   5648.7 lpm   (60.0 s, 2 samples)
System Call Overhead                        4363008.5 lps   (10.0 s, 7 samples)

System Benchmarks Index Values               BASELINE       RESULT    INDEX
Dhrystone 2 using register variables         116700.0   35819677.2   3069.4
Double-Precision Whetstone                       55.0       3997.6    726.8
Execl Throughput                                 43.0       5192.6   1207.6
File Copy 1024 bufsize 2000 maxblocks          3960.0    1231070.3   3108.8
File Copy 256 bufsize 500 maxblocks            1655.0     340602.5   2058.0
File Copy 4096 bufsize 8000 maxblocks          5800.0    2428755.1   4187.5
Pipe Throughput                               12440.0    2444421.1   1965.0
Pipe-based Context Switching                   4000.0     286992.1    717.5
Process Creation                                126.0       4226.5    335.4
Shell Scripts (1 concurrent)                     42.4       8619.5   2032.9
Shell Scripts (8 concurrent)                      6.0       5648.7   9414.4
System Call Overhead                          15000.0    4363008.5   2908.7
                                                                   ========
System Benchmarks Index Score                                        1876.0

------------------------------------------------------------------------
Benchmark Run: 火  8月 09 2011 14:38:20 - 15:06:30
16 CPUs in system; running 16 parallel copies of tests

Dhrystone 2 using register variables      265537731.0 lps   (10.0 s, 7 samples)
Double-Precision Whetstone                    52140.3 MWIPS (9.9 s, 7 samples)
Execl Throughput                              51479.3 lps   (30.0 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks       1053972.0 KBps  (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks          290592.1 KBps  (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks       2178409.4 KBps  (30.0 s, 2 samples)
Pipe Throughput                            20146061.0 lps   (10.0 s, 7 samples)
Pipe-based Context Switching                4223422.5 lps   (10.0 s, 7 samples)
Process Creation                             117036.8 lps   (30.0 s, 2 samples)
Shell Scripts (1 concurrent)                  78812.3 lpm   (60.0 s, 2 samples)
Shell Scripts (8 concurrent)                  10333.4 lpm   (60.0 s, 2 samples)
System Call Overhead                        7870401.3 lps   (10.0 s, 7 samples)

System Benchmarks Index Values               BASELINE       RESULT    INDEX
Dhrystone 2 using register variables         116700.0  265537731.0  22753.9
Double-Precision Whetstone                       55.0      52140.3   9480.0
Execl Throughput                                 43.0      51479.3  11971.9
File Copy 1024 bufsize 2000 maxblocks          3960.0    1053972.0   2661.5
File Copy 256 bufsize 500 maxblocks            1655.0     290592.1   1755.8
File Copy 4096 bufsize 8000 maxblocks          5800.0    2178409.4   3755.9
Pipe Throughput                               12440.0   20146061.0  16194.6
Pipe-based Context Switching                   4000.0    4223422.5  10558.6
Process Creation                                126.0     117036.8   9288.6
Shell Scripts (1 concurrent)                     42.4      78812.3  18587.8
Shell Scripts (8 concurrent)                      6.0      10333.4  17222.3
System Call Overhead                          15000.0    7870401.3   5246.9
                                                                   ========
System Benchmarks Index Score                                        8385.8


これ、数年間無放置の高負荷サーバー
CPU 3.4GHZ ×2
メモリ3G
132G Raid5 



稼働中とったものなので、正確でないとしても

========================================================================
   BYTE UNIX Benchmarks (Version 5.1.2)

   System: kaiman.net: GNU/Linux
   OS: GNU/Linux -- 2.6.9-100.ELsmp -- #1 SMP Fri Feb 18 01:47:46 EST 2011
   Machine: i686 (i386)
   Language: en_US.utf8 (charmap="UTF-8", collate="UTF-8")
   CPU 0: Intel(R) Xeon(TM) CPU 3.40GHz (6804.8 bogomips)
          Hyper-Threading, x86-64, MMX, Physical Address Ext
   CPU 1: Intel(R) Xeon(TM) CPU 3.40GHz (6799.3 bogomips)
          Hyper-Threading, x86-64, MMX, Physical Address Ext
   CPU 2: Intel(R) Xeon(TM) CPU 3.40GHz (6799.5 bogomips)
          Hyper-Threading, x86-64, MMX, Physical Address Ext
   CPU 3: Intel(R) Xeon(TM) CPU 3.40GHz (6799.3 bogomips)
          Hyper-Threading, x86-64, MMX, Physical Address Ext
   01:29:48 up 145 days, 21:11,  1 user,  load average: 0.90, 1.46, 1.69; runlevel 5

------------------------------------------------------------------------
Benchmark Run: 火  8月 09 2011 01:29:48 - 02:09:43
4 CPUs in system; running 1 parallel copy of tests

Dhrystone 2 using register variables        4720294.9 lps   (10.0 s, 7 samples)
Double-Precision Whetstone                     1050.4 MWIPS (10.6 s, 7 samples)
Execl Throughput                               2756.6 lps   (29.5 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks        242723.8 KBps  (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks           72400.2 KBps  (30.1 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks        436691.0 KBps  (30.0 s, 2 samples)
Pipe Throughput                              621538.4 lps   (10.0 s, 7 samples)
Pipe-based Context Switching                  83101.0 lps   (10.0 s, 7 samples)
Process Creation                               8888.0 lps   (30.0 s, 2 samples)
Shell Scripts (1 concurrent)                   2972.6 lpm   (60.0 s, 2 samples)
Shell Scripts (8 concurrent)                    648.9 lpm   (60.0 s, 2 samples)
System Call Overhead                         592997.6 lps   (10.0 s, 7 samples)

System Benchmarks Index Values               BASELINE       RESULT    INDEX
Dhrystone 2 using register variables         116700.0    4720294.9    404.5
Double-Precision Whetstone                       55.0       1050.4    191.0
Execl Throughput                                 43.0       2756.6    641.1
File Copy 1024 bufsize 2000 maxblocks          3960.0     242723.8    612.9
File Copy 256 bufsize 500 maxblocks            1655.0      72400.2    437.5
File Copy 4096 bufsize 8000 maxblocks          5800.0     436691.0    752.9
Pipe Throughput                               12440.0     621538.4    499.6
Pipe-based Context Switching                   4000.0      83101.0    207.8
Process Creation                                126.0       8888.0    705.4
Shell Scripts (1 concurrent)                     42.4       2972.6    701.1
Shell Scripts (8 concurrent)                      6.0        648.9   1081.5
System Call Overhead                          15000.0     592997.6    395.3
                                                                   ========
System Benchmarks Index Score                                         495.6

------------------------------------------------------------------------
Benchmark Run: 火  8月 09 2011 02:09:43 - 02:49:10
4 CPUs in system; running 4 parallel copies of tests

Dhrystone 2 using register variables        8998814.3 lps   (10.0 s, 7 samples)
Double-Precision Whetstone                     3609.8 MWIPS (10.3 s, 7 samples)
Execl Throughput                               4749.3 lps   (29.5 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks        479226.1 KBps  (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks          108815.6 KBps  (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks        304288.4 KBps  (30.0 s, 2 samples)
Pipe Throughput                             1452947.9 lps   (10.0 s, 7 samples)
Pipe-based Context Switching                 247884.3 lps   (10.0 s, 7 samples)
Process Creation                              17043.6 lps   (30.0 s, 2 samples)
Shell Scripts (1 concurrent)                   5138.8 lpm   (60.0 s, 2 samples)
Shell Scripts (8 concurrent)                    913.5 lpm   (60.1 s, 2 samples)
System Call Overhead                        1185032.6 lps   (10.0 s, 7 samples)

System Benchmarks Index Values               BASELINE       RESULT    INDEX
Dhrystone 2 using register variables         116700.0    8998814.3    771.1
Double-Precision Whetstone                       55.0       3609.8    656.3
Execl Throughput                                 43.0       4749.3   1104.5
File Copy 1024 bufsize 2000 maxblocks          3960.0     479226.1   1210.2
File Copy 256 bufsize 500 maxblocks            1655.0     108815.6    657.5
File Copy 4096 bufsize 8000 maxblocks          5800.0     304288.4    524.6
Pipe Throughput                               12440.0    1452947.9   1168.0
Pipe-based Context Switching                   4000.0     247884.3    619.7
Process Creation                                126.0      17043.6   1352.7
Shell Scripts (1 concurrent)                     42.4       5138.8   1212.0
Shell Scripts (8 concurrent)                      6.0        913.5   1522.5
System Call Overhead                          15000.0    1185032.6    790.0
                                                                   ========
System Benchmarks Index Score                                         912.4

ムーアの法則よろしく
2年だなと痛感した、今。
ベンチ祭り
ネットにつないで、負荷が無く、OSインストールしているマシンをベンチしまくり

このマシンは、デル祭りのときゲットしたもの
マシン自体は、悪くないのだが、上蓋開かないとHD交換できないのと、爆音w

cpu AMD opteron 2222SE ×2
メモリ16G
HD 147G 15000rpm SAS

その結果は

========================================================================
   BYTE UNIX Benchmarks (Version 5.1.2)

   System: ns2.xrel.net: GNU/Linux
   OS: GNU/Linux -- 2.6.18-92.1.22.el5 -- #1 SMP Tue Dec 16 11:57:43 EST 2008
   Machine: x86_64 (x86_64)
   Language: en_US.utf8 (charmap="UTF-8", collate="UTF-8")
   CPU 0: Dual-Core AMD Opteron(tm) Processor 2222 SE (6005.3 bogomips)
          Hyper-Threading, x86-64, MMX, AMD MMX, Physical Address Ext, SYSENTER/SYSEXIT, AMD virtualization, SYSCALL/SYSRET
   CPU 1: Dual-Core AMD Opteron(tm) Processor 2222 SE (6000.3 bogomips)
          Hyper-Threading, x86-64, MMX, AMD MMX, Physical Address Ext, SYSENTER/SYSEXIT, AMD virtualization, SYSCALL/SYSRET
   CPU 2: Dual-Core AMD Opteron(tm) Processor 2222 SE (6000.2 bogomips)
          Hyper-Threading, x86-64, MMX, AMD MMX, Physical Address Ext, SYSENTER/SYSEXIT, AMD virtualization, SYSCALL/SYSRET
   CPU 3: Dual-Core AMD Opteron(tm) Processor 2222 SE (6000.1 bogomips)
          Hyper-Threading, x86-64, MMX, AMD MMX, Physical Address Ext, SYSENTER/SYSEXIT, AMD virtualization, SYSCALL/SYSRET
   00:31:13 up 398 days,  1:20,  3 users,  load average: 0.02, 3.14, 4.68; runlevel 5

------------------------------------------------------------------------
Benchmark Run: 火  8月 09 2011 00:31:13 - 00:59:45
4 CPUs in system; running 1 parallel copy of tests

Dhrystone 2 using register variables       10793506.6 lps   (10.0 s, 7 samples)
Double-Precision Whetstone                     2682.2 MWIPS (9.9 s, 7 samples)
Execl Throughput                               3459.2 lps   (29.8 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks        319181.4 KBps  (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks          105878.5 KBps  (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks        698838.0 KBps  (30.0 s, 2 samples)
Pipe Throughput                              939446.0 lps   (10.0 s, 7 samples)
Pipe-based Context Switching                 197147.0 lps   (10.0 s, 7 samples)
Process Creation                               8306.4 lps   (30.0 s, 2 samples)
Shell Scripts (1 concurrent)                   6146.5 lpm   (60.0 s, 2 samples)
Shell Scripts (8 concurrent)                   1992.7 lpm   (60.0 s, 2 samples)
System Call Overhead                        1151741.3 lps   (10.0 s, 7 samples)

System Benchmarks Index Values               BASELINE       RESULT    INDEX
Dhrystone 2 using register variables         116700.0   10793506.6    924.9
Double-Precision Whetstone                       55.0       2682.2    487.7
Execl Throughput                                 43.0       3459.2    804.5
File Copy 1024 bufsize 2000 maxblocks          3960.0     319181.4    806.0
File Copy 256 bufsize 500 maxblocks            1655.0     105878.5    639.7
File Copy 4096 bufsize 8000 maxblocks          5800.0     698838.0   1204.9
Pipe Throughput                               12440.0     939446.0    755.2
Pipe-based Context Switching                   4000.0     197147.0    492.9
Process Creation                                126.0       8306.4    659.2
Shell Scripts (1 concurrent)                     42.4       6146.5   1449.7
Shell Scripts (8 concurrent)                      6.0       1992.7   3321.2
System Call Overhead                          15000.0    1151741.3    767.8
                                                                   ========
System Benchmarks Index Score                                         876.1

------------------------------------------------------------------------
Benchmark Run: 火  8月 09 2011 00:59:45 - 01:28:21
4 CPUs in system; running 4 parallel copies of tests

Dhrystone 2 using register variables       43098397.7 lps   (10.0 s, 7 samples)
Double-Precision Whetstone                    10707.1 MWIPS (9.9 s, 7 samples)
Execl Throughput                              13328.8 lps   (29.6 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks        230957.8 KBps  (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks           64960.3 KBps  (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks        622366.4 KBps  (30.0 s, 2 samples)
Pipe Throughput                             3726666.5 lps   (10.0 s, 7 samples)
Pipe-based Context Switching                1057937.7 lps   (10.0 s, 7 samples)
Process Creation                              35852.9 lps   (30.0 s, 2 samples)
Shell Scripts (1 concurrent)                  15712.8 lpm   (60.0 s, 2 samples)
Shell Scripts (8 concurrent)                   2415.8 lpm   (60.0 s, 2 samples)
System Call Overhead                        2856786.8 lps   (10.0 s, 7 samples)

System Benchmarks Index Values               BASELINE       RESULT    INDEX
Dhrystone 2 using register variables         116700.0   43098397.7   3693.1
Double-Precision Whetstone                       55.0      10707.1   1946.7
Execl Throughput                                 43.0      13328.8   3099.7
File Copy 1024 bufsize 2000 maxblocks          3960.0     230957.8    583.2
File Copy 256 bufsize 500 maxblocks            1655.0      64960.3    392.5
File Copy 4096 bufsize 8000 maxblocks          5800.0     622366.4   1073.0
Pipe Throughput                               12440.0    3726666.5   2995.7
Pipe-based Context Switching                   4000.0    1057937.7   2644.8
Process Creation                                126.0      35852.9   2845.5
Shell Scripts (1 concurrent)                     42.4      15712.8   3705.9
Shell Scripts (8 concurrent)                      6.0       2415.8   4026.4
System Call Overhead                          15000.0    2856786.8   1904.5
                                                                   ========
System Benchmarks Index Score                                        1974.3



これって、T105と変わらないのですが/////
明日は、現行マシンと、4ソケットマシン、メモリ過剰に積んだやつで試してみよう

まー、ベンチだけが、結果じゃないというのは、知っているので、そこで杞憂は、しないのだが、PCサーバー以下?w


新年にはいり、PC再起動時に、トラブル発症

その時、USB3.0が、パソコンについているのを発見

今回実験してみました



今回は、HDをUSB3.0でつないでみます

環境
windows7 64 bit
マザーボード
ASUSP7P55D-E EVO

HD
WesterDigital WD20 5400rpm 2T

玄人志向(外付けの端子)
GW3.5AI-SU3/CS

単純にHDを外付けの端子に使って、マザーボードのネイティブに接続
そこでベンチを走らせただけ

結果

USB2.0



USB3.0




けっこう、差があるかも
とりあえず、2つ口があるので、このまま3.0に移行予定です

いずれも稼働中

T105 1352 メモリ2G

mimax = 65 mjmax = 65 mkmax = 129
imax = 64 jmax = 64 kmax =128
 Start rehearsal measurement process.
 Measure the performance in 3 times.

 MFLOPS: 871.245203 time(s): 0.056704 3.288628e-03

 Now, start the actual measurement process.
 The loop will be excuted in 3174 times
 This will take about one minute.
 Wait for a while

 Loop executed for 3174 times
 Gosa : 1.671263e-05
 MFLOPS measured : 905.938535   cpu : 57.695379
 Score based on Pentium III 600MHz : 11.048031

HP G370  G4 3.4G×2 メモリ3G

mimax = 65 mjmax = 65 mkmax = 129
imax = 64 jmax = 64 kmax =128
 Start rehearsal measurement process.
 Measure the performance in 3 times.

 MFLOPS: 433.996187 time(s): 0.113833 3.296214e-03

 Now, start the actual measurement process.
 The loop will be excuted in 1581 times
 This will take about one minute.
 Wait for a while

 Loop executed for 1581 times
 Gosa : 1.815322e-04
 MFLOPS measured : 631.685095   cpu : 41.215833
 Score based on Pentium III 600MHz : 7.703477


dell SC1435 opteron 2222SE×2 16G
mimax = 65 mjmax = 65 mkmax = 129
imax = 64 jmax = 64 kmax =128
 Start rehearsal measurement process.
 Measure the performance in 3 times.

 MFLOPS: 1130.557188 time(s): 0.043698 3.288628e-03

 Now, start the actual measurement process.
 The loop will be excuted in 4119 times
 This will take about one minute.
 Wait for a while

 Loop executed for 4119 times
 Gosa : 4.086563e-06
 MFLOPS measured : 1164.675213  cpu : 58.239790
 Score based on Pentium III 600MHz : 14.203356

このアーカイブについて

このページには、過去に書かれたブログ記事のうちベンチ関連カテゴリに属しているものが含まれています。

前のカテゴリはSERVERです。

次のカテゴリは仮想化です。

最近のコンテンツはインデックスページで見られます。過去に書かれたものはアーカイブのページで見られます。

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