- Dec 28, 2006
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One of my computers (BigDog000) is dual boot: XP Pro (32 bit) and XP x64. I'm a "Distributed Computing" geek, and all my computers run 24/7 at 100%. I rarely use the 64 bit OS. I made the one machine dual boot just to see if I could and to learn a few things about 64 bit.
Within the distributed computing realm there is a project called Primegrid ( http://www.primegrid.com/ ).
BOINC (Berkley Open Infrastructure for Network Computing ( http://en.wikipedia.org/wiki/Berkeley_Open_Infrastructure_for_Network_Computing ) is used to attach to Primegrid, and people can participate in the search for very large prime numbers.
On 03/15 there is a race on Primegrid. In order to participate in the race, one must use a 64 bit OS. I would like to join the race, and I have been evaluating Win XP x64 to see if I can. I have discovered that if I boot up the OS and leave the computer on and inactive (just on), it locks up after about half a day. The mouse pointer freezes; it won't move. The is no keyboard action; Ctrl-Alt-Delete does not even work. It is necessary to turn the computer off with the power button. Then, I wait at least 1 minute and reboot the machine.
When I run the 32 bit XP pro on the machine, it can run at 100%, 24/7 for weeks without a problem - I don't think I have a hardware problem. The 2 OS's are installed on different hard drives - maybe it's a hard drive problem.
Any suggestions would be appreciated.
Within the distributed computing realm there is a project called Primegrid ( http://www.primegrid.com/ ).
BOINC (Berkley Open Infrastructure for Network Computing ( http://en.wikipedia.org/wiki/Berkeley_Open_Infrastructure_for_Network_Computing ) is used to attach to Primegrid, and people can participate in the search for very large prime numbers.
On 03/15 there is a race on Primegrid. In order to participate in the race, one must use a 64 bit OS. I would like to join the race, and I have been evaluating Win XP x64 to see if I can. I have discovered that if I boot up the OS and leave the computer on and inactive (just on), it locks up after about half a day. The mouse pointer freezes; it won't move. The is no keyboard action; Ctrl-Alt-Delete does not even work. It is necessary to turn the computer off with the power button. Then, I wait at least 1 minute and reboot the machine.
When I run the 32 bit XP pro on the machine, it can run at 100%, 24/7 for weeks without a problem - I don't think I have a hardware problem. The 2 OS's are installed on different hard drives - maybe it's a hard drive problem.
Any suggestions would be appreciated.
