linux 2.6.0

Kernel 2.6が正式リリースしたから,試しに入れて,ベンチマークしてみた.
結果としては,速度は2.4より遅くなってるみたい.(単純なベンチマークだから一概にはいえないけど)

-- 2.4.21 -- 
  BYTE UNIX Benchmarks (Version 4.0.1)
  System -- Linux taro 2.4.21 #1 SMP Mon Jun 30 16:08:52 JST 2003 i686 unknown
  Start Benchmark Run: Sun Dec 21 02:52:56 JST 2003
   2 interactive users.
   02:52:56 up 12 days, 12:09,  2 users,  load average: 0.00, 0.00, 0.00
  lrwxrwxrwx    1 root     root            4 Jun 28 02:20 /bin/sh -> bash
  /bin/sh: symbolic link to bash
  /dev/hda3              5763648   2902140   2568724  54% /
Dhrystone 2 using register variables     2294584.9 lps   (10 secs, 10 samples)
Arithmetic Test (type = double)          389627.2 lps   (10 secs, 10 samples)
System Call Overhead                     530402.4 lps   (10 secs, 10 samples)
Pipe Throughput                          481352.2 lps   (10 secs, 10 samples)
Pipe-based Context Switching             164035.1 lps   (10 secs, 10 samples)
Process Creation                           6760.6 lps   (30 secs, 3 samples)
Execl Throughput                           1428.7 lps   (29 secs, 3 samples)
File Read 1024 bufsize 2000 maxblocks    294947.0 KBps  (30 secs, 3 samples)
File Write 1024 bufsize 2000 maxblocks   237044.0 KBps  (30 secs, 3 samples)
File Copy 1024 bufsize 2000 maxblocks    128832.0 KBps  (30 secs, 3 samples)
File Read 256 bufsize 500 maxblocks      157020.0 KBps  (30 secs, 3 samples)
File Write 256 bufsize 500 maxblocks     109942.0 KBps  (30 secs, 3 samples)
File Copy 256 bufsize 500 maxblocks       60326.0 KBps  (30 secs, 3 samples)
File Read 4096 bufsize 8000 maxblocks    387795.0 KBps  (30 secs, 3 samples)
File Write 4096 bufsize 8000 maxblocks   334843.0 KBps  (30 secs, 3 samples)
File Copy 4096 bufsize 8000 maxblocks    178603.0 KBps  (30 secs, 3 samples)
Shell Scripts (1 concurrent)               1625.6 lpm   (60 secs, 3 samples)
Shell Scripts (8 concurrent)                221.0 lpm   (60 secs, 3 samples)
Shell Scripts (16 concurrent)               111.0 lpm   (60 secs, 3 samples)
Arithmetic Test (type = short)           198475.3 lps   (10 secs, 3 samples)
Arithmetic Test (type = int)             202776.7 lps   (10 secs, 3 samples)
Arithmetic Test (type = long)            202784.9 lps   (10 secs, 3 samples)
Arithmetic Test (type = float)           389897.2 lps   (10 secs, 3 samples)
Arithoh                                  4602517.3 lps   (10 secs, 3 samples)
C Compiler Throughput                       704.8 lpm   (60 secs, 3 samples)
Dc: sqrt(2) to 99 decimal places          62865.4 lpm   (30 secs, 3 samples)
Recursion Test--Tower of Hanoi            31573.8 lps   (20 secs, 3 samples)


                     INDEX VALUES
TEST                                        BASELINE     RESULT      INDEX

Arithmetic Test (type = double)              29820.0   389627.2      130.7
Dhrystone 2 using register variables        116700.0  2294584.9      196.6
Execl Throughput                                43.0     1428.7      332.3
File Copy 1024 bufsize 2000 maxblocks         3960.0   128832.0      325.3
File Copy 256 bufsize 500 maxblocks           1655.0    60326.0      364.5
File Copy 4096 bufsize 8000 maxblocks         5800.0   178603.0      307.9
Pipe Throughput                              12440.0   481352.2      386.9
Process Creation                               126.0     6760.6      536.6
Shell Scripts (8 concurrent)                     6.0      221.0      368.3
System Call Overhead                         15000.0   530402.4      353.6
                                                                 =========
     FINAL SCORE                                                     310.9



-- 2.6.0 --
  BYTE UNIX Benchmarks (Version 4.0.1)
  System -- Linux taro 2.6.0 #1 SMP Tue Dec 23 02:38:17 JST 2003 i686 unknown
  Start Benchmark Run: Tue Dec 23 02:51:47 JST 2003
   1 interactive users.
   02:51:48 up 5 min,  1 user,  load average: 0.01, 0.07, 0.03
  lrwxrwxrwx    1 root     root            4 Jun 28 02:20 /bin/sh -> bash
  /bin/sh: symbolic link to bash
  /dev/hda3              5763648   2953552   2517312  54% /
Dhrystone 2 using register variables     2268556.1 lps   (10 secs, 10 samples)
Arithmetic Test (type = double)          339919.2 lps   (10 secs, 10 samples)
System Call Overhead                     538408.0 lps   (10 secs, 10 samples)
Pipe Throughput                          413614.5 lps   (10 secs, 10 samples)
Pipe-based Context Switching             143225.8 lps   (10 secs, 10 samples)
Process Creation                           5810.6 lps   (30 secs, 3 samples)
Execl Throughput                           1235.8 lps   (29 secs, 3 samples)
File Read 1024 bufsize 2000 maxblocks    281396.0 KBps  (30 secs, 3 samples)
File Write 1024 bufsize 2000 maxblocks   153456.0 KBps  (30 secs, 3 samples)
File Copy 1024 bufsize 2000 maxblocks     95361.0 KBps  (30 secs, 3 samples)
File Read 256 bufsize 500 maxblocks      134224.0 KBps  (30 secs, 3 samples)
File Write 256 bufsize 500 maxblocks      61439.0 KBps  (30 secs, 3 samples)
File Copy 256 bufsize 500 maxblocks       40408.0 KBps  (30 secs, 3 samples)
File Read 4096 bufsize 8000 maxblocks    384977.0 KBps  (30 secs, 3 samples)
File Write 4096 bufsize 8000 maxblocks   234124.0 KBps  (30 secs, 3 samples)
File Copy 4096 bufsize 8000 maxblocks    135067.0 KBps  (30 secs, 3 samples)
Shell Scripts (1 concurrent)               1457.2 lpm   (60 secs, 3 samples)
Shell Scripts (8 concurrent)                197.7 lpm   (60 secs, 3 samples)
Shell Scripts (16 concurrent)                99.0 lpm   (60 secs, 3 samples)
Arithmetic Test (type = short)           197377.3 lps   (10 secs, 3 samples)
Arithmetic Test (type = int)             201478.4 lps   (10 secs, 3 samples)
Arithmetic Test (type = long)            201471.4 lps   (10 secs, 3 samples)
Arithmetic Test (type = float)           388509.5 lps   (10 secs, 3 samples)
Arithoh                                  4567310.4 lps   (10 secs, 3 samples)
C Compiler Throughput                       671.0 lpm   (60 secs, 3 samples)
Dc: sqrt(2) to 99 decimal places          51417.1 lpm   (30 secs, 3 samples)
Recursion Test--Tower of Hanoi            31375.2 lps   (20 secs, 3 samples)


                     INDEX VALUES
TEST                                        BASELINE     RESULT      INDEX

Arithmetic Test (type = double)              29820.0   339919.2      114.0
Dhrystone 2 using register variables        116700.0  2268556.1      194.4
Execl Throughput                                43.0     1235.8      287.4
File Copy 1024 bufsize 2000 maxblocks         3960.0    95361.0      240.8
File Copy 256 bufsize 500 maxblocks           1655.0    40408.0      244.2
File Copy 4096 bufsize 8000 maxblocks         5800.0   135067.0      232.9
Pipe Throughput                              12440.0   413614.5      332.5
Process Creation                               126.0     5810.6      461.2
Shell Scripts (8 concurrent)                     6.0      197.7      329.5
System Call Overhead                         15000.0   538408.0      358.9
                                                                 =========
     FINAL SCORE                                                     263.0

-- G5 --
  BYTE UNIX Benchmarks (Version 4.1.0)
  System -- dhcp22.mkg.sfc.keio.ac.jp
  Start Benchmark Run: 〓〓〓  1  4 08:28:13 JST 2004
   2 interactive users.
   8:28  up 8 days, 17:31, 2 users, load averages: 0.32 0.16 0.07
  -r-xr-xr-x  1 root  wheel  603488 24  9 15:47 /bin/sh
  /bin/sh: Mach-O executable ppc
  /dev/disk0s9 245097216 6004796 238836420     2%    /
Dhrystone 2 using register variables     4879188.3 lps   (10.0 secs, 10 samples)
Double-Precision Whetstone                 1188.5 MWIPS (9.9 secs, 10 samples)
System Call Overhead                     156582.0 lps   (10.0 secs, 10 samples)
Pipe Throughput                          133642.3 lps   (10.0 secs, 10 samples)
Pipe-based Context Switching              26468.8 lps   (10.0 secs, 10 samples)
Process Creation                            918.6 lps   (30.0 secs, 3 samples)
Execl Throughput                            432.3 lps   (29.8 secs, 3 samples)
File Read 1024 bufsize 2000 maxblocks    133709.0 KBps  (30.0 secs, 3 samples)
File Write 1024 bufsize 2000 maxblocks   188153.0 KBps  (30.0 secs, 3 samples)
File Copy 1024 bufsize 2000 maxblocks     77938.0 KBps  (30.0 secs, 3 samples)
File Read 256 bufsize 500 maxblocks       42297.0 KBps  (30.0 secs, 3 samples)
File Write 256 bufsize 500 maxblocks      53613.0 KBps  (30.0 secs, 3 samples)
File Copy 256 bufsize 500 maxblocks       23243.0 KBps  (30.0 secs, 3 samples)
File Read 4096 bufsize 8000 maxblocks    264709.0 KBps  (30.0 secs, 3 samples)
File Write 4096 bufsize 8000 maxblocks    56800.0 KBps  (30.0 secs, 3 samples)
File Copy 4096 bufsize 8000 maxblocks     66699.0 KBps  (30.0 secs, 3 samples)
Shell Scripts (1 concurrent)               1245.2 lpm   (60.0 secs, 3 samples)
Shell Scripts (8 concurrent)                206.0 lpm   (60.0 secs, 3 samples)
Shell Scripts (16 concurrent)               104.3 lpm   (60.0 secs, 3 samples)
Arithmetic Test (type = short)           476879.5 lps   (10.0 secs, 3 samples)
Arithmetic Test (type = int)             503175.9 lps   (10.0 secs, 3 samples)
Arithmetic Test (type = long)            502918.8 lps   (10.0 secs, 3 samples)
Arithmetic Test (type = float)           237639.7 lps   (10.0 secs, 3 samples)
Arithmetic Test (type = double)          254299.6 lps   (10.0 secs, 3 samples)
Arithoh                                  6034423.7 lps   (10.0 secs, 3 samples)
C Compiler Throughput                       947.3 lpm   (60.0 secs, 3 samples)
Dc: sqrt(2) to 99 decimal places           no measured results
Recursion Test--Tower of Hanoi            61443.1 lps   (20.0 secs, 3 samples)


                     INDEX VALUES            
TEST                                        BASELINE     RESULT      INDEX

Dhrystone 2 using register variables        116700.0  4879188.3      418.1
Double-Precision Whetstone                      55.0     1188.5      216.1
Execl Throughput                                43.0      432.3      100.5
File Copy 1024 bufsize 2000 maxblocks         3960.0    77938.0      196.8
File Copy 256 bufsize 500 maxblocks           1655.0    23243.0      140.4
File Copy 4096 bufsize 8000 maxblocks         5800.0    66699.0      115.0
Pipe Throughput                              12440.0   133642.3      107.4
Pipe-based Context Switching                  4000.0    26468.8       66.2
Process Creation                               126.0      918.6       72.9
Shell Scripts (8 concurrent)                     6.0      206.0      343.3
System Call Overhead                         15000.0   156582.0      104.4
                                                                 =========
     FINAL SCORE                                                     143.6

matsubokkuri

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