Dave Girard, a graphics professional writing for Ars Technica, has taken an extensive look at the recently released Mac Pro. He says that, despite the high price, it’s a good value, with powerful graphics processors, and he praises the machine’s quietness, low power consumption, and tiny footprint. However, Girard is critical of the Mac Pro’s relatively low processor clock speeds and lack of an option for a second CPU socket. follow link
Syslogd Overwhelming Your Computer?
If your Leopard (Mac OS X 10.5) system is unexpectedly sluggish, logging might be the culprit. Run Activity Monitor (Applications/Utilities/ folder), and click the CPU column twice to get it to show most to least activity. If syslogd is at the top of the list, there's a fix. Syslogd tracks informational messages produced by software and writes them to the asl.db, a file in your Unix /var/log/ directory. It's a known problem that syslogd can run amok. There's a fix: deleting the asl.db file.
Launch Terminal (from the same Utilities folder), and enter these commands exactly as written, entering your administrative password when prompted:
sudo launchctl stop com.apple.syslogd
sudo rm /var/log/asl.db
sudo launchctl start com.apple.syslogd
Your system should settle down to normal. For more information, follow the link.
A Professional’s In-Depth Look at the New Mac Pro