Copyright (C) 1998, by kykz's Software. All rights reserved.
Description
G3Strip is a Control Strip Module to control the PowerPC750's back-side cache and display a range of CPU information.
Installation
To use this module, place "G3Strip" into the Control Strip Modules folder in the System Folder.
And drag "G3StripLib" into the System Folder and restart.
Instructions
Note: changing the cache parameters, in particular the speed, can cause the Mac to crash after a few seconds in some cases.
Never experiment with cache settings unless you have saved any work you have in progress.
- To chose the CPU parameter that is displayed, click on the module in the Control Strip and select a Display option from the popup menu.
- To simultaneously display a second parameter, hold down the Shift key when selecting a second Display option.
- The "Display Performance" option means the number of practicable increment instruction a per second.
- To change the cache speed or size, select the appropriate setting from the pop-up menu.
G3Strip will check the selected setting, and will reject it with an alert beep if the cache cannot support it.
Cache speed ratios, relative to the main clock speed, that are above the standard ratio are shown in italics.
If you select one of these ratios, the new setting is not saved in the Preferences file unless you change another setting, which automatically saves all preferences, or the Mac has run successfully for one minute.
This is because these high cache speeds can cause the system to crash - if the preferences have not been saved, the Mac can reboot successfully on the previous (working) setting.
- If you hold down the Space key when the Finder is starting up, G3Strip will void its preferences.
- The "No cache when on battery" option sets the cache size to zero when operating on battery power, to reduce battery consumption.
It will, of course, also reduce performance when the Mac is running on battery.
- The "Default at Startup" option means the standard cache settings will not be changed at startup, and must be manually selected each time.
This provides a safe option for experimentation; you can switch it off when you are satisified the Mac is stable with your non-standard setting.
Distribution
G3Strip is shareware. G3Strip is copyrighted software and is freely distributed.
G3Strip must be licensed for commercial distribution. To contact the author, use the e-mail address below.
Disclaimer
Use this software at your own risk. The author does not provide any warranty with this software and cannot be held liable for any problems caused by its use.
The author would like to receive bug reports from users, but cannot make any promises regarding future versions.
Registration
If you find G3Strip useful and continue to use it beyond the 20 times (Macintosh startup) free trial period, you are required to register your copy.
Follow the instructions in the "Registration by Kagi" file included in the download package.
A $5 registration fee will license a single user.
For more details, contact the author.
Contacting the author
Send bug reports, suggestions for new features or other information to:
E-mail:kykz@kagi.com
The latest versions of this program and others by the same author are available at:
http://www.246.ne.jp/~kykz/
Version History
v1.6.0 1999.1.11
- resolved problem of wake up from sleep on PowerBook.
- recovered compatibility with PowerBook (1st) G3 series.
- added file "G3StripLib".
v1.5.0 1998.12.15
- added menu item "Display Performance".
- improved compatibility with iMac.
- re-naming the menu items.
v1.4.1 1998.10.20
- fixed bug in displayed clock frequency when Processor Cycling is on.
v1.4.0 1998.10.17
- added menu item "not modify at Startup".
- added menu item "0KB : BatteryUsing".
- improved compatibility with non-back-side-cache G3 machines.
- measured CPU clock frequency when changed.
- changed style of over-standard speed settings to italic.
- changed timing of Preferences saving.
- identified PowerPC750L(LoneStar).
v1.3.0 1998.9.11
- improved compatibility with some machines.
- improved the precision of measured clock frequency.
- improved the precision of measured CPU temperature.
