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86% of Windows 7 PCs Maxing Out Memory
CWmike writes "Citing data from Devil Mountain Software's community-based Exo.performance.network (XPnet), Craig Barth, the company's chief technology officer, said that new metrics reveal an unsettling trend. On average, 86% of Windows 7 machines in the XPnet pool are regularly consuming 90%-95% of their available RAM, resulting in slow-downs as the systems were forced to increasingly turn to disk-based virtual memory to handle tasks. The 86% mark for Windows 7 is more than twice the average number of Windows XP machines that run at the memory 'saturation' point, and this comes despite more RAM being available on most Windows 7 machines. 'This is alarming,' Barth said of Windows 7 machines' resource consumption. 'For the OS to be pushing the hardware limits this quickly is amazing. Windows 7 is not the lean, mean version of Vista that you may think it is.'"
Computerworld should just close up shop for this worthless piece of journalism, or at least give their author the boot for doing any work with Craig Barth who represents a team of morons. samzenpus should be given a troll rating for getting this to Slashdot.
Barth acknowledged that XPnet's data couldn't determine whether the memory usage was by the operating system itself, or an increased number of applications.
So yeah, it doesn't seem like the author really knows what's going on...
Totally agree. If you don't want Windows 7 to use the 4GB of RAM you've paid for to speed up your computer, take out 2GB and put it in the drawer. Otherwise, be thankful that it's actually making the most of the RAM you're using.
What next? People complaining that games use 100% CPU to give them maximum framerate when it could just use 30% CPU and give them 10 FPS?
Yep, that would be a problem - but neither the TFA nor xpnet mentions if this is actually happening, it seems that they're looking almost exclusively at "free physical memory", which isn't a useful stat in this regard. The xpnet site does say they factor in "how often it relies on virtual memory", but not how they do this (there's multiple metrics to choose from, some fairly uninteresting) and the fact that they seem to factor this in as a part of "memory usage" rather than keeping it as a separate stat makes me pretty wary of trusting any analysis from them.
Coffee-driven development.
Windows gets really cranky when it doesn't have a pagefile. We tried it for performance reasons and we saw an almost 40% drop in performance despite the server not being under any kind of memory pressure.
There are 4 boxes to use in the defense of liberty: soap, ballot, jury, ammo. Use in that order. Starting now.