Dell Poweredge 2400 / 533

Garp · #1 (**permalink**) 05-18-2004

CPU/Speed: Dual PIII 533
Ram: 256Mb PC133
Motherboard: Unknown, Intel Chipset
Cache: 256k on board
Controller: PARC Raid 2/Si, AIC-7880U
Disk: 30Gb RAID 5
Load: 1 user. Clean boot, init 5 but X-Windows not loaded.
Kernel: See Benchmarks.
pgms: gcc 3.2.3

Code:

:==============================================================

  BYTE UNIX Benchmarks (Version 3.11)
  System -- Linux LinuxWeb 2.6.6 #1 SMP Mon May 10 16:03:54 BST 2004 i686 unknown unknown GNU/Linux
  Start Benchmark Run: Mon May 10 16:23:42 BST 2004
   1 interactive users.
Dhrystone 2 without register variables   882114.3 lps   (10 secs, 6 samples)
Dhrystone 2 using register variables     882551.8 lps   (10 secs, 6 samples)
Arithmetic Test (type = arithoh)         2408259.5 lps   (10 secs, 6 samples)
Arithmetic Test (type = register)        145778.7 lps   (10 secs, 6 samples)
Arithmetic Test (type = short)           145154.2 lps   (10 secs, 6 samples)
Arithmetic Test (type = int)             145548.0 lps   (10 secs, 6 samples)
Arithmetic Test (type = long)            145621.9 lps   (10 secs, 6 samples)
Arithmetic Test (type = float)           140758.3 lps   (10 secs, 6 samples)
Arithmetic Test (type = double)          140824.0 lps   (10 secs, 6 samples)
System Call Overhead Test                253793.8 lps   (10 secs, 6 samples)
Pipe Throughput Test                     208525.6 lps   (10 secs, 6 samples)
Pipe-based Context Switching Test         46164.9 lps   (10 secs, 6 samples)
Process Creation Test                      3590.2 lps   (10 secs, 6 samples)
Execl Throughput Test                       922.0 lps   (9 secs, 6 samples)
File Read  (10 seconds)                  751362.0 KBps  (10 secs, 6 samples)
File Write (10 seconds)                  182057.0 KBps  (10 secs, 6 samples)
File Copy  (10 seconds)                   17328.0 KBps  (10 secs, 6 samples)
File Read  (30 seconds)                  755912.0 KBps  (30 secs, 6 samples)
File Write (30 seconds)                  182977.0 KBps  (30 secs, 6 samples)
File Copy  (30 seconds)                   10892.0 KBps  (30 secs, 6 samples)
C Compiler Test                             301.9 lpm   (60 secs, 3 samples)
Shell scripts (1 concurrent)               1533.7 lpm   (60 secs, 3 samples)
Shell scripts (2 concurrent)               1196.3 lpm   (60 secs, 3 samples)
Shell scripts (4 concurrent)                624.3 lpm   (60 secs, 3 samples)
Shell scripts (8 concurrent)                323.3 lpm   (60 secs, 3 samples)
Dc: sqrt(2) to 99 decimal places          34799.6 lpm   (60 secs, 6 samples)
Recursion Test--Tower of Hanoi            12986.9 lps   (10 secs, 6 samples)


                     INDEX VALUES            
TEST                                        BASELINE     RESULT      INDEX

Arithmetic Test (type = double)               2541.7   140824.0       55.4
Dhrystone 2 without register variables       22366.3   882114.3       39.4
Execl Throughput Test                           16.5      922.0       55.9
File Copy  (30 seconds)                        179.0    10892.0       60.8
Pipe-based Context Switching Test             1318.5    46164.9       35.0
Shell scripts (8 concurrent)                     4.0      323.3       80.8
                                                                 =========
     SUM of  6 items                                                 327.4
     AVERAGE                                                          54.6

Code:

:
==============================================================

  BYTE UNIX Benchmarks (Version 3.11)
  System -- Linux LinuxWeb 2.4.26 #1 SMP Fri Apr 30 14:31:42 BST 2004 i686 unknown unknown GNU/Linux
  Start Benchmark Run: Fri May  7 14:48:30 BST 2004
   1 interactive users.
Dhrystone 2 without register variables   885752.8 lps   (10 secs, 6 samples)
Dhrystone 2 using register variables     885744.9 lps   (10 secs, 6 samples)
Arithmetic Test (type = arithoh)         2415626.8 lps   (10 secs, 6 samples)
Arithmetic Test (type = register)        146166.1 lps   (10 secs, 6 samples)
Arithmetic Test (type = short)           145914.7 lps   (10 secs, 6 samples)
Arithmetic Test (type = int)             146162.4 lps   (10 secs, 6 samples)
Arithmetic Test (type = long)            146166.6 lps   (10 secs, 6 samples)
Arithmetic Test (type = float)           141200.4 lps   (10 secs, 6 samples)
Arithmetic Test (type = double)          141198.8 lps   (10 secs, 6 samples)
System Call Overhead Test                247723.9 lps   (10 secs, 6 samples)
Pipe Throughput Test                     241003.5 lps   (10 secs, 6 samples)
Pipe-based Context Switching Test         81409.2 lps   (10 secs, 6 samples)
Process Creation Test                      3592.7 lps   (10 secs, 6 samples)
Execl Throughput Test                      1222.6 lps   (9 secs, 6 samples)
File Read  (10 seconds)                  840962.0 KBps  (10 secs, 6 samples)
File Write (10 seconds)                  188799.0 KBps  (10 secs, 6 samples)
File Copy  (10 seconds)                   18401.0 KBps  (10 secs, 6 samples)
File Read  (30 seconds)                  829548.0 KBps  (30 secs, 6 samples)
File Write (30 seconds)                  187953.0 KBps  (30 secs, 6 samples)
File Copy  (30 seconds)                    9670.0 KBps  (30 secs, 6 samples)
C Compiler Test                             315.4 lpm   (60 secs, 3 samples)
Shell scripts (1 concurrent)               1766.0 lpm   (60 secs, 3 samples)
Shell scripts (2 concurrent)               1368.2 lpm   (60 secs, 3 samples)
Shell scripts (4 concurrent)                715.5 lpm   (60 secs, 3 samples)
Shell scripts (8 concurrent)                375.7 lpm   (60 secs, 3 samples)
Dc: sqrt(2) to 99 decimal places          43136.6 lpm   (60 secs, 6 samples)
Recursion Test--Tower of Hanoi            13125.8 lps   (10 secs, 6 samples)


                     INDEX VALUES            
TEST                                        BASELINE     RESULT      INDEX

Arithmetic Test (type = double)               2541.7   141198.8       55.6
Dhrystone 2 without register variables       22366.3   885752.8       39.6
Execl Throughput Test                           16.5     1222.6       74.1
File Copy  (30 seconds)                        179.0     9670.0       54.0
Pipe-based Context Switching Test             1318.5    81409.2       61.7
Shell scripts (8 concurrent)                     4.0      375.7       93.9
                                                                 =========
     SUM of  6 items                                                 378.9
     AVERAGE                                                          63.2

Garp · #2 (**permalink**) 05-18-2004

I'm a bit of a n00b when it comes to Linux, but something I'd been wondering about for a while was CFLAGS settings, and whether I could make anything run better. After recompiling BM and re-running it, it made little or no difference (marginally slower, but within margin of error). Not to daunted I wondered about recompiling the 2.4.26 kernel, just changing -O2 up to -O3 in Makefile. Recompiled and setup, and was rather surprised at the speed increase!

Code:

  BYTE UNIX Benchmarks (Version 3.11)
  System -- Linux Poweredge2400 2.4.26 #11 SMP Tue May 18 10:16:08 BST 2004 i686 unknown unknown GNU/Linux
  Start Benchmark Run: Tue May 18 10:41:26 BST 2004
   1 interactive users.
Dhrystone 2 without register variables   923880.6 lps   (10 secs, 6 samples)
Dhrystone 2 using register variables     923829.0 lps   (10 secs, 6 samples)
Arithmetic Test (type = arithoh)         2437252.8 lps   (10 secs, 6 samples)
Arithmetic Test (type = register)        130089.0 lps   (10 secs, 6 samples)
Arithmetic Test (type = short)           145810.3 lps   (10 secs, 6 samples)
Arithmetic Test (type = int)             130090.1 lps   (10 secs, 6 samples)
Arithmetic Test (type = long)            130066.1 lps   (10 secs, 6 samples)
Arithmetic Test (type = float)           141226.5 lps   (10 secs, 6 samples)
Arithmetic Test (type = double)          141231.5 lps   (10 secs, 6 samples)
System Call Overhead Test                254597.6 lps   (10 secs, 6 samples)
Pipe Throughput Test                     251153.3 lps   (10 secs, 6 samples)
Pipe-based Context Switching Test         85446.6 lps   (10 secs, 6 samples)
Process Creation Test                      3515.1 lps   (10 secs, 6 samples)
Execl Throughput Test                      1242.4 lps   (9 secs, 6 samples)
File Read  (10 seconds)                  866107.0 KBps  (10 secs, 6 samples)
File Write (10 seconds)                  188464.0 KBps  (10 secs, 6 samples)
File Copy  (10 seconds)                   19292.0 KBps  (10 secs, 6 samples)
File Read  (30 seconds)                  851814.0 KBps  (30 secs, 6 samples)
File Write (30 seconds)                  187821.0 KBps  (30 secs, 6 samples)
File Copy  (30 seconds)                    9622.0 KBps  (30 secs, 6 samples)
C Compiler Test                             307.1 lpm   (60 secs, 3 samples)
Shell scripts (1 concurrent)               1747.3 lpm   (60 secs, 3 samples)
Shell scripts (2 concurrent)               1355.2 lpm   (60 secs, 3 samples)
Shell scripts (4 concurrent)                707.5 lpm   (60 secs, 3 samples)
Shell scripts (8 concurrent)                372.4 lpm   (60 secs, 3 samples)
Dc: sqrt(2) to 99 decimal places          42279.8 lpm   (60 secs, 6 samples)
Recursion Test--Tower of Hanoi            12233.6 lps   (10 secs, 6 samples)


                     INDEX VALUES            
TEST                                        BASELINE     RESULT      INDEX

Arithmetic Test (type = double)               2541.7   141231.5       55.6
Dhrystone 2 without register variables       22366.3   923880.6       41.3
Execl Throughput Test                           16.5     1242.4       75.3
File Copy  (30 seconds)                        179.0     9622.0       53.8
Pipe-based Context Switching Test             1318.5    85446.6       64.8
Shell scripts (8 concurrent)                     4.0      372.4       93.1
                                                                 =========
     SUM of  6 items                                                 383.8
     AVERAGE                                                          64.0

happy*nix · #3 (**permalink**) 06-02-2004

RIG: Nvidia Gforce3 250
AMD Athlon64 2800 (412MHz FSB)
2GB PC3200 RAM (2, 1GB DIMMS)
Hitachi 160GB SATA Drives
3ware escalade RAID controller Raid5
GENTOO 2004.1 stage2 install 64bit

CHOST="x86_64-pc-linux-gnu"
CFLAGS="-DTIME -msse -msse2 -m3dnow -m64 -O2"

Results:

Quote:

BYTE UNIX Benchmarks (Version 3.11)
System -- Linux VES-bear 2.6.5-gentoo-r1 #2 Sat May 22 21:23:30 Local time zone must be set--see zic manu x86_64 4 GNU/Linux
Start Benchmark Run: Mon May 31 21:52:23 CDT 2004
13 interactive users.
Dhrystone 2 without register variables 5398108.6 lps (10 secs, 6 samples)
Dhrystone 2 using register variables 5360057.0 lps (10 secs, 6 samples)
Arithmetic Test (type = arithoh) 8559222.0 lps (10 secs, 6 samples)
Arithmetic Test (type = register) 384388.5 lps (10 secs, 6 samples)
Arithmetic Test (type = short) 376582.4 lps (10 secs, 6 samples)
Arithmetic Test (type = int) 384470.8 lps (10 secs, 6 samples)
Arithmetic Test (type = long) 224603.1 lps (10 secs, 6 samples)
Arithmetic Test (type = float) 976770.2 lps (10 secs, 6 samples)
Arithmetic Test (type = double) 881900.2 lps (10 secs, 6 samples)
System Call Overhead Test 1833903.8 lps (10 secs, 6 samples)
Pipe Throughput Test 1192333.6 lps (10 secs, 6 samples)
Pipe-based Context Switching Test no measured results
Process Creation Test 11411.8 lps (10 secs, 6 samples)
Execl Throughput Test no measured results
File Read (10 seconds) 4920490.0 KBps (10 secs, 6 samples)
File Write (10 seconds) 613887.0 KBps (10 secs, 6 samples)
File Copy (10 seconds) 101231.0 KBps (10 secs, 6 samples)
File Read (30 seconds) 4949798.0 KBps (30 secs, 6 samples)
File Write (30 seconds) 632218.0 KBps (30 secs, 6 samples)
File Copy (30 seconds) 45708.0 KBps (30 secs, 6 samples)
C Compiler Test 1193.7 lpm (60 secs, 3 samples)
Shell scripts (1 concurrent) 5188.3 lpm (60 secs, 3 samples)
Shell scripts (2 concurrent) 2735.7 lpm (60 secs, 3 samples)
Shell scripts (4 concurrent) 1405.3 lpm (60 secs, 3 samples)
Shell scripts (8 concurrent) 709.3 lpm (60 secs, 3 samples)
Dc: sqrt(2) to 99 decimal places 160117.5 lpm (60 secs, 6 samples)
Recursion Test--Tower of Hanoi 90029.9 lps (10 secs, 6 samples)

INDEX VALUES
TEST BASELINE RESULT INDEX

Arithmetic Test (type = double) 2541.7 881900.2 347.0
Dhrystone 2 without register variables 22366.3 5398108.6 241.4
Execl Throughput Test 16.5 0.0 0.0
File Copy (30 seconds) 179.0 45708.0 255.4
Pipe-based Context Switching Test 1318.5 0.0 0.0
Shell scripts (8 concurrent) 4.0 709.3 177.3
=========
SUM of 6 items 1021.0
AVERAGE 170.2

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