(I just added RAM thinking it would boost performance... 2GB....
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Plenty of unused RAM - Why not use it? Can EMC9 use RAM to speed up?
#1
Posted 25 March 2007 - 11:31 PM
I am doing some video editing with VideoWave. When I have it open and I am working with it, my memory tends to remain roughly 70% free. Is there any way to make it use some of this to improve performance??
(I just added RAM thinking it would boost performance... 2GB....
)
(I just added RAM thinking it would boost performance... 2GB....
#2
Posted 26 March 2007 - 03:55 AM
QUOTE (PaulQ @ Mar 26 2007, 02:31 AM) <{POST_SNAPBACK}>
I am doing some video editing with VideoWave. When I have it open and I am working with it, my memory tends to remain roughly 70% free. Is there any way to make it use some of this to improve performance??
(I just added RAM thinking it would boost performance... 2GB....
)
(I just added RAM thinking it would boost performance... 2GB....
That added RAM will help some. I did not notice much of a difference when I went from 1G to 2G. I don't think that there is any way of using more memory. Memory is not the limiting factor. Much of the speed in rendering a project is dependent on your video card and its drivers among with the speed of your CPU.
If you are using an on board video chip or a card with less than 256 MB memory on-board, you could increase your speed. First, try updating your video drivers from the manufacturer's web site and update DirectX 9c. Next set the card/chip to best performance or balanced and away from best appearance. Also set both anti-aliasing and anisotropic filtering to software controlled. Run the video test in VideoWave - top menu tools, options. If the dot is by software, then consider buying a new video card to add to your computer. If the dot is near hardware, then the card is probably OK. It could still be marginal though.
As you know, video processing is very CPU intensive but most people don't want to change out their processor just to get more speed.
You didn't provide any information on how fast encoding is going on your computer and what your CPU speed is. On mine, it is roughly one to one and a half times the length of the video. With slower computers, it would not be unusual to be anywhere from 4 to 10 times the length of the video. We used to joke about starting the encoding and then going out to play a round of golf.
PC Windows 7 Ultimate 64bit
Velocity Micro ProMagix ©HD 60; evga x58 motherboard, Intel i7 @2.93, 6G RAM, EVGA Nvidia 560TI superclocked video card, SoundBlaster X-Fi Xtreme audio card, Buffalo external blu-ray burner; Creator 2011.
Laptop - Windows 7 Home
Dell XPS 1645, Intel I7 1,6G with overdrive ,4G RAM, 1 GB ATI Mobility Radeon HD 5730, Sound Blaster X-Fi MB Panzer, 500G hard drive.
Apple =OSX 10.5
MacBook Pro; 15.4-inch widescreen display, 2.4GHz Intel Core 2 Duo, 2GB memory, 200GB hard drive, 8x SuperDrive (DVD±R DL/DVD±RW/CD-RW), NVIDIA GeForce 8600M GT with 256MB of GDDR3 memory. ILife 08, Toast 10, Final Cut Express 4 and Photoshop 4.
Velocity Micro ProMagix ©HD 60; evga x58 motherboard, Intel i7 @2.93, 6G RAM, EVGA Nvidia 560TI superclocked video card, SoundBlaster X-Fi Xtreme audio card, Buffalo external blu-ray burner; Creator 2011.
Laptop - Windows 7 Home
Dell XPS 1645, Intel I7 1,6G with overdrive ,4G RAM, 1 GB ATI Mobility Radeon HD 5730, Sound Blaster X-Fi MB Panzer, 500G hard drive.
Apple =OSX 10.5
MacBook Pro; 15.4-inch widescreen display, 2.4GHz Intel Core 2 Duo, 2GB memory, 200GB hard drive, 8x SuperDrive (DVD±R DL/DVD±RW/CD-RW), NVIDIA GeForce 8600M GT with 256MB of GDDR3 memory. ILife 08, Toast 10, Final Cut Express 4 and Photoshop 4.
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