Decrease Rendering Times

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tyamada
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Joined: Mon Feb 07, 2005 5:10 pm
Location: Atlanta, Ga

Decrease Rendering Times

Post by tyamada »

If you want to increase your system performance in Windows Vista/Windows 7 and decrease rendering times. Get a cheap USB Flash/Thumb drive and use Ready Boost.
http://www.microsoft.com/windows/window ... boost.aspx

I rendered a 10 GB AVI file using VS X2 to a DVD compliant MPG with and without a flash drive. Results with a flash drive 15 minutes, without a flash drive 17 minutes.

I used a 16 GB flash drive. It has increased overall performance to a point you can see the difference.
philip_l
Posts: 35
Joined: Sat Jan 23, 2010 7:46 pm

Post by philip_l »

Hi

ReadyBoost will not boost things like rendering times. Rendering is based on CPU raw power and hard disk input/output speeds which ReadyBoost doesn't touch.

ReadyBoost was designed for laptops or other older computers with very little memory (< 512Meg) where upgrading the memory was impossible or quite expensive. If you have a couple of Gigs or more ReadyBoost will make little difference.

17 minutes down to 15 minutes is hardly a big improvement that you'd notice unless you had a stopwatch surely? This difference can be explained away just by the typical variation between between other processes running in the background or a rearrange of prefetch settings. Perhaps the video file was added to a prefetch list after the first time you rendered it to speed things up the second or third time you needed the file.

Regards

Phil
tyamada
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Joined: Mon Feb 07, 2005 5:10 pm
Location: Atlanta, Ga

Post by tyamada »

From what is stated on the Microsoft site Ready Boost caches the hard drive(s).
The Microsoft site doesn't explain it much but I have gained performance from using my flash drive.

Reading further about Ready Boost, the version in Windows 7 is different than the one in Vista. It supposedly does increase performance.
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