03-12-2004
Intel P4 2.4GHz 533FSB Laptop
I stumbled accross this forum and was pleased by the very fair benchmark suite. I ran on my cheap desktop replacement laptop.. luckily I wasn't too penalized by disk tests for having a 5400RPM HDD. Not too shabby for a laptop.
CPU/Speed: Pentium 4b 2.4GHz w/ 512kb L2 - 4771 bogomips
Ram: 386MB PC-2100 (So-DIMM)
Motherboard: MTC 8640 (this is a Mitac Motherboard in a Mitac laptop)
Bus: 533MHz FSB
Cache: 512kb L2
Controller: Unknown
Disk: Hitachi 40GB 5400RPM 8MB Cache
Load: None
Kernel: 2.4.22-18 Custom Mandrake
Kernel ELF?: ?
pgms: firefox, evolution, gkrellm, very idle during benchmarking
BYTE UNIX Benchmarks (Version 3.11)
System -- Linux netlux 2.4.22-18mdkcustom #2 Fri Oct 24 11:08:46 PDT 2003 i686 unknown unknown GNU/Linux
Start Benchmark Run: Fri Mar 12 09:16:23 PST 2004
2 interactive users.
Dhrystone 2 without register variables 3522616.2 lps (10 secs, 6 samples)
Dhrystone 2 using register variables 3538266.4 lps (10 secs, 6 samples)
Arithmetic Test (type = arithoh) 12248838.7 lps (10 secs, 6 samples)
Arithmetic Test (type = register) 558484.9 lps (10 secs, 6 samples)
Arithmetic Test (type = short) 576337.7 lps (10 secs, 6 samples)
Arithmetic Test (type = int) 562431.4 lps (10 secs, 6 samples)
Arithmetic Test (type = long) 563220.0 lps (10 secs, 6 samples)
Arithmetic Test (type = float) 538500.1 lps (10 secs, 6 samples)
Arithmetic Test (type = double) 536495.3 lps (10 secs, 6 samples)
System Call Overhead Test 380454.4 lps (10 secs, 6 samples)
Pipe Throughput Test 668388.2 lps (10 secs, 6 samples)
Pipe-based Context Switching Test 227657.5 lps (10 secs, 6 samples)
Process Creation Test 9401.9 lps (10 secs, 6 samples)
Execl Throughput Test 3133.9 lps (9 secs, 6 samples)
File Read (10 seconds) 1808136.0 KBps (10 secs, 6 samples)
File Write (10 seconds) 320862.0 KBps (10 secs, 6 samples)
File Copy (10 seconds) 26058.0 KBps (10 secs, 6 samples)
File Read (30 seconds) 1809807.0 KBps (30 secs, 6 samples)
File Write (30 seconds) 319869.0 KBps (30 secs, 6 samples)
File Copy (30 seconds) 18577.0 KBps (30 secs, 6 samples)
C Compiler Test 762.8 lpm (60 secs, 3 samples)
Shell scripts (1 concurrent) 1896.5 lpm (60 secs, 3 samples)
Shell scripts (2 concurrent) 1079.2 lpm (60 secs, 3 samples)
Shell scripts (4 concurrent) 582.0 lpm (60 secs, 3 samples)
Shell scripts (8 concurrent) 306.4 lpm (60 secs, 3 samples)
Dc: sqrt(2) to 99 decimal places 126171.2 lpm (60 secs, 6 samples)
Recursion Test--Tower of Hanoi 49801.9 lps (10 secs, 6 samples)
INDEX VALUES
TEST BASELINE RESULT INDEX
Arithmetic Test (type = double) 2541.7 536495.3 211.1
Dhrystone 2 without register variables 22366.3 3522616.2 157.5
Execl Throughput Test 16.5 3133.9 189.9
File Copy (30 seconds) 179.0 18577.0 103.8
Pipe-based Context Switching Test 1318.5 227657.5 172.7
Shell scripts (8 concurrent) 4.0 306.4 76.6
=========
SUM of 6 items 911.6
AVERAGE 151.9
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BPLAY(1) General Commands Manual BPLAY(1)
NAME
bplay, brec - buffered sound recording/playing
SYNOPSIS
bplay [-d device] [-B buffersize] [-S] [-s speed] [-b bits] [[-t secs] | [-T samples]] [[-j secs] | [-J samples]] [-D level] [file]
brec [-d device] [-B buffersize] [-S] [-s speed] [-b bits] [[-t secs] | [-T samples]] [-r|-v|-w] [-D level] [file]
DESCRIPTION
bplay copies data from the named sound file (or the standard input if no filename is given) to the audio device.
brec copies data from the audio device to the named sound file (or the standard output if no filename is present).
These programs are intended to be drop-in replacements for the vplay and vrec programs by Michael Beck (beck@informatik.hu-berlin.de).
OPTIONS
-B buffersize
Use the supplied audio buffer size instead of the default.
-d device
Use the supplied audio device instead of the default.
-S Sound file is stereo.
-s speed
The speed in samples per second.
-b bits
The number of bits per sample. Only 8 and 16 are currently supported.
-t secs
The number of seconds to be played or recorded.
-T samples
The number of samples to be played or recorded.
-j secs
When playing, the number of seconds to skip at the beginning of the input before playing.
-J samples
When playing, the number of samples to skip at the beginning of the input before playing.
-r When recording, write raw sound file.
-v When recording, write Creative Labs VOC sound file.
-w When recording write Microsoft Wave sound file. Note that the WAVE file format is limited to 4GiB filesize. Recording more data is
possible, but the length info won't be consistent.
-q Quiet mode. No messages are displayed.
-D level
Print debug information to stderr. Debug level ranges from 0 to 2, where 0 is no debug information.
FILES
/dev/dsp The audio device.
BUGS
The -t, -T, -j and -J options may do strange things when playing VOC files.
There are limitations on recording VOC format files - specifically VOC files are only recorded in the 1.20 version of the format, which
some player programs may choke on. There is also currently a limit of around 16M on the size of a VOC file which will be recorded. This is
probably not a problem since I don't think anybody really uses VOC files anymore.
This program prefers to run setuid root. This is because it wants to use setpriority() to run at the highest possible priority, and also
locks down the buffers it uses to avoid them being swapped out.
AUTHOR
David Monro (davidm@amberdata.demon.co.uk or davidm@cs.usyd.edu.au)
The option parsing code was originally taken from vplay to maintain compatibility.
20 September 1999 BPLAY(1)