Avid Media Composer用游戏显卡加速.docx
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Avid Media Composer用游戏显卡加速.docx
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AvidMediaComposer用游戏显卡加速
AvidMediaComposer5.5.2可以使用游戏用显卡进行加速,通过测试效果提升显著。
在AVIDMC的安装目录里找到Avid\AvidMediaComposer\SupportingFiles\Config这个目录,用记事本打开 QualifiedGpuBoards文本文档:
;=====================================================================================
;Copyright2008AvidTechnology,Inc.
;AllRightsReserved
;
;ThisfilecontainsthelistofqualifiedGPUcardsforbothMAC&PC.
;=====================================================================================
;
;Description:
;-April292008:
UDevC00098019:
Remove4600&5600fromthelistandleaveonlythe3700fornow.
;-Sept.102008:
UDevC00111492:
Adddriverversionqualification(169.47).
;
;=====================================================================================
;NOTE:
Qualifiedboardmustbedescribedas:
"Full_name:
Vendor_name:
Model_number:
Driver_version".
;NOTE:
Boarddescriptionwithoutfullnomenclatureisnotregistered.
;NOTE:
Youcangetyourboarddescriptionwithconsolecommand"acplgpueffects".
;NOTE:
Ifdriverversionisomitted,thenalldriverversionsareaccepted.
;NOTE:
Ifmultipledriverversionaresupported,usemultiplelines.
;=====================================================================================
;
PC_SUPPORTED_CARDS;TokenthatindicatesthestartofthelistofqualifiedcardsonPC
;ForQuadroFX,thepreferreddriveris190.38.
;ForQuadro,thedriveris259.77.
;Afewpeoplehavebeenhitbya190.38drivercrashonWin7/VistawithFX3800/FX4800.Ifthishappens,use259.57
;
;NVIDIACorporation--QuadroFX4600/PCI/SSE2:
NVIDIA:
4600:
190.38
;NVIDIACorporation--QuadroFX5600/PCI/SSE2:
NVIDIA:
5600:
190.38
NVIDIACorporation--QuadroFX3700/PCI/SSE2:
NVIDIA:
3700:
190.38
NVIDIACorporation--QuadroFX3800/PCI/SSE2:
NVIDIA:
3800:
190.38
NVIDIACorporation--QuadroFX4800/PCI/SSE2:
NVIDIA:
4800:
190.38
;
NVIDIACorporation--QuadroFX3800/PCI/SSE2:
NVIDIA:
3800:
259.77
NVIDIACorporation--QuadroFX4800/PCI/SSE2:
NVIDIA:
4800:
259.77
;NVIDIACorporation--Quadro5000/PCI/SSE2:
NVIDIA:
5000:
259.77
NVIDIACorporation--Quadro4000/PCI/SSE2:
NVIDIA:
4000:
259.77
NVIDIACorporation--Quadro2000/PCI/SSE2:
NVIDIA:
2000:
259.77
;
;=====================================================================================
;
MAC_SUPPORTED_CARDS;TokenthatindicatesthestartofthelistofqualifiedcardsonMAC
;
;NVIDIACorporation--NVIDIAGeForce8800GTOpenGLEngine:
NVIDIA:
8800
这是AVIDMC5.5.2版本的QualifiedGpuBoards文件,
把自己电脑里的显卡的 完整名称,厂商名称 ,型号字符串,以及电脑安装的显卡驱动版本添加到这个文本稳当里,比如我的显卡是
GeForceGTX460,我安装的驱动版本是275.33 ,就修改成下面的样,
;=====================================================================================
;Copyright2008AvidTechnology,Inc.
;AllRightsReserved
;
;ThisfilecontainsthelistofqualifiedGPUcardsforbothMAC&PC.
;=====================================================================================
;
;Description:
;-April292008:
UDevC00098019:
Remove4600&5600fromthelistandleaveonlythe3700fornow.
;-Sept.102008:
UDevC00111492:
Adddriverversionqualification(169.47).
;
;=====================================================================================
;NOTE:
Qualifiedboardmustbedescribedas:
"Full_name:
Vendor_name:
Model_number:
Driver_version".
;NOTE:
Boarddescriptionwithoutfullnomenclatureisnotregistered.
;NOTE:
Youcangetyourboarddescriptionwithconsolecommand"acplgpueffects".
;NOTE:
Ifdriverversionisomitted,thenalldriverversionsareaccepted.
;NOTE:
Ifmultipledriverversionaresupported,usemultiplelines.
;=====================================================================================
;
PC_SUPPORTED_CARDS;TokenthatindicatesthestartofthelistofqualifiedcardsonPC
;ForQuadroFX,thepreferreddriveris190.38.
;ForQuadro,thedriveris259.77.
;ForGeForceGTX,thedriveris275.33.
;Afewpeoplehavebeenhitbya190.38drivercrashonWin7/VistawithFX3800/FX4800.Ifthishappens,use259.57
;
;NVIDIACorporation--QuadroFX4600/PCI/SSE2:
NVIDIA:
4600:
190.38
;NVIDIACorporation--QuadroFX5600/PCI/SSE2:
NVIDIA:
5600:
190.38
NVIDIACorporation--QuadroFX3700/PCI/SSE2:
NVIDIA:
3700:
190.38
NVIDIACorporation--QuadroFX3800/PCI/SSE2:
NVIDIA:
3800:
190.38
NVIDIACorporation--QuadroFX4800/PCI/SSE2:
NVIDIA:
4800:
190.38
;
NVIDIACorporation--QuadroFX3800/PCI/SSE2:
NVIDIA:
3800:
259.77
NVIDIACorporation--QuadroFX4800/PCI/SSE2:
NVIDIA:
4800:
259.77
;NVIDIACorporation--Quadro5000/PCI/SSE2:
NVIDIA:
5000:
259.77
NVIDIACorporation--Quadro4000/PCI/SSE2:
NVIDIA:
4000:
259.77
NVIDIACorporation--Quadro2000/PCI/SSE2:
NVIDIA:
2000:
259.77
;
NVIDIACorporation--GeForceGTX460/PCI/SSE2:
NVIDIA:
460:
275.33
;
;=====================================================================================
;
MAC_SUPPORTED_CARDS;TokenthatindicatesthestartofthelistofqualifiedcardsonMAC
;
;NVIDIACorporation--NVIDIAGeForce8800GTOpenGLEngine:
NVIDIA:
8800
即可。
附修改前后的测试,
这是本人的GeForceGTX460测试,红线为添加的显卡信息。
没有测试过其他型号显卡。
∙
图片:
修改后时间线播放GPU占用率.JPG
∙
图片:
修改前时间线播放GPU占用率.JPG
另外:
费米显卡(GTX 460.470.580.560TI.450等fermi核心DX11的NVIDIA显卡)性能比较出色的,并且有节能功能,在不需要太高的GPU显示性能的时显卡会自动降低核心.显存.流处理器的速度,以达到降温节能的作用,在需要GPU较高性能的时候会自动全速运行,当运行MC软件的时候会出现显卡节能低速运行,可以通过在NVIDIA的驱动控制面板3D设置里开启电源管理的高性能选项,强制运行MC的时候显卡GPU全速运行,附图:
图片:
1.jpg
图片:
2.jpg
这样在运行MC 软件的时候显卡就会以高性能运行了,其他支持GPU加速的软件可以用同样的方法,比如AVIDFX5.8.3
对比图:
图片:
3.jpg
图片:
4.jpg
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- 关 键 词:
- Avid Media Composer用游戏显卡加速 Composer 游戏 显卡 加速