benchmark

[Mike Murphree]

> Hi List,
> I got bytebench 3.1 to work with the included patch to the Run script.
> Here are my benchmarks for my Apple G4 silver with a 7450 at 800 Mhz,
> 256M of ram, running YDL 3.0
> Let me know if this looks correct, I had to play with the output of
> /usr/bin/time to get the scripts to work right......

Probably an apples and oranges comparison since it was with
unixbench-4.10 and only one CPU (according to top) on Powermac
DP867 G4 MDD, I got:

  BYTE UNIX Benchmarks (Version 4.1.0)
  System -- infinity.homeunix.com
  Start Benchmark Run: Thu Aug 14 12:09:54 CDT 2003
   2 interactive users.
  12:09PM  up 15:03, 2 users, load averages: 0.11, 0.03, 0.01
  -r-xr-xr-x  1 root  wheel  540884 Dec 19  2002 /bin/sh
  /bin/sh: Mach-O executable ppc
  /dev/disk0s5  60046560 13527132 46263428    22%    /
Dhrystone 2 using register variables     1501620.1 lps   (10.0 secs, 10
samples)
Double-Precision Whetstone                  441.1 MWIPS (9.9 secs, 10
samples)
System Call Overhead                     172811.5 lps   (10.0 secs, 10
samples)
Pipe Throughput                          110937.9 lps   (10.0 secs, 10
samples)
Pipe-based Context Switching              14202.9 lps   (10.0 secs, 10
samples)
Process Creation                            733.7 lps   (30.0 secs, 3
samples)
Execl Throughput                            308.0 lps   (29.9 secs, 3
samples)
File Read 1024 bufsize 2000 maxblocks    105625.0 KBps  (30.0 secs, 3
samples)
File Write 1024 bufsize 2000 maxblocks    35311.0 KBps  (30.0 secs, 3
samples)
File Copy 1024 bufsize 2000 maxblocks     24709.0 KBps  (30.0 secs, 3
samples)
File Read 256 bufsize 500 maxblocks       31459.0 KBps  (30.0 secs, 3
samples)
File Write 256 bufsize 500 maxblocks       9338.0 KBps  (30.0 secs, 3
samples)
File Copy 256 bufsize 500 maxblocks        6850.0 KBps  (30.0 secs, 3
samples)
File Read 4096 bufsize 8000 maxblocks    221313.0 KBps  (30.0 secs, 3
samples)
File Write 4096 bufsize 8000 maxblocks    58229.0 KBps  (30.0 secs, 3
samples)
File Copy 4096 bufsize 8000 maxblocks     53081.0 KBps  (30.0 secs, 3
samples)
Shell Scripts (1 concurrent)                806.7 lpm   (60.0 secs, 3
samples)
Shell Scripts (8 concurrent)                127.0 lpm   (60.0 secs, 3
samples)
Shell Scripts (16 concurrent)                64.0 lpm   (60.0 secs, 3
samples)
Arithmetic Test (type = short)           331056.6 lps   (10.0 secs, 3
samples)
Arithmetic Test (type = int)             344321.9 lps   (10.0 secs, 3
samples)
Arithmetic Test (type = long)            344261.5 lps   (10.0 secs, 3
samples)
Arithmetic Test (type = float)           136371.0 lps   (10.0 secs, 3
samples)
Arithmetic Test (type = double)          119414.2 lps   (10.0 secs, 3
samples)
Arithoh                                  4117045.3 lps   (10.0 secs, 3
samples)
C Compiler Throughput                       363.0 lpm   (60.0 secs, 3
samples)
Dc: sqrt(2) to 99 decimal places           no measured results
Recursion Test--Tower of Hanoi            20734.8 lps   (20.0 secs, 3
samples)


                     INDEX VALUES
TEST                                        BASELINE     RESULT      INDEX

Dhrystone 2 using register variables        116700.0  1501620.1      128.7
Double-Precision Whetstone                      55.0      441.1       80.2
Execl Throughput                                43.0      308.0       71.6
File Copy 1024 bufsize 2000 maxblocks         3960.0    24709.0       62.4
File Copy 256 bufsize 500 maxblocks           1655.0     6850.0       41.4
File Copy 4096 bufsize 8000 maxblocks         5800.0    53081.0       91.5
Pipe Throughput                              12440.0   110937.9       89.2
Pipe-based Context Switching                  4000.0    14202.9       35.5
Process Creation                               126.0      733.7       58.2
Shell Scripts (8 concurrent)                     6.0      127.0      211.7
System Call Overhead                         15000.0   172811.5      115.2
                                                                 =========
     FINAL SCORE                                                      79.4



There were no graphics running as I was logged in through
a secure shell.

Mike