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Folding@Home Client's Performance Impact Measured
EconolineCrush writes "Trying to convince your boss to let you run Stanford's Folding@Home client on the machines at work? Here's an article that measures the performance impact of running the Folding@Home client that might help. The article examines the client's impact on the performance of business applications, games, workstation applications, and more. When set up correctly, the Folding@Home client can be run transparently in the background with only a negligible impact on system performance, which means your boss has one less reason to turn you down."
United Devices is another company that does grid computing for cancer research. Which leads me to ask the following question (this may be a stupid question, but I'm bio illiterate)..
Wouldn't protein folding have some sort of similarity in finding a cure for cancer?
"The ones who dont do anything are always the ones who try to pull you down" -- Henry Rollins
Since most of these types of apps rely on "spare" CPU cycles, they basically keep the machine running at 100% cpu at all times. This causes the system to pull more power. Not only does this increase the electric bill, but it also keeps the temperature high all the time. This could have an impact on AC cooling costs as well, not to mention CPU life.
To me, that's the biggest deterrant from using it. I had been running the UnitedDevices client on my home computer. Since my computer ran all the time, I figured what the heck. But lately I've been trying to cut back on my power consumption. By leaving the UD client running 24/7, its like leaving an extra light bulb on, power wise.
A slip of the foot you may soon recover, but a slip of the tongue you may never get over. -Benjamin Franklin
True story, with details ignored / changed to protect the guilty:
A production system handling multi-million dollar transactions began to slow and crash for absolutely no reason we could fathom. As each degradation of the system was costing the company involved tens of thousands of dollars at a shot, the president and other higher-ups were growing quite irate about the difficulty and wanted it fixed NOW.
A few days of frustrating troubleshooting by a team of techs discovered the problem: Someone had installed SETI@Home on the production system and it was interfering with other operations. Having incurred hundreds of thousands of dollars of opportunity-cost losses in those few days, the 'professional' responsible for that stupidity was thrown out on their ass the instant they were identified as the culprit.
The moral of the story: If you're paid to be a professional, be one. Use business systems for _business_ and if you want to run fun stuff, do it on your own time and on your own dime.