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从LabVIEW2011升级到LabVIEW2012后在XP系统上运行速度变慢

升级到LabVIEW 2012后生成的.exe运行速度变慢, 从XP系统移到Win7系统速度就正常了. 


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发现跟寄存器缓存大小有关系,发现从待测物跑出来的数据超过100k后在XP OS上程式的执行速度会变得很慢,而Win 7 OS上不受影响。有谁遇到过吗?


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Beside to switch to Win 7 OS, I know another way to fix this issue, that is to change the language to English from simple Chinese. But who knows the root cause why LabVIEW 2012 have such performance, dislike LabVIEW 7.1/2011?


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LabVIEW2012对于XP系统,理论上只支持XP SP3,这运行速度中间涉及到和系统的兼容性问题,建议运行在Window7平台上

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http://www.ni.com/labview/os-support/zhs/中有提到 如需完全支持Windows XP,必须使用Service Pack 3 (SP3)或更高版本,但是并未提到中文版or英文版系统。这里的差异还在等查明root cause


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