Xilinx应用程序内存不足

ISE版本：13.2
O.S。：Window 7 32位
RAM：安装2GB
它通过了生成网表状态，但是当我生成比特流时，我得到了以下错误。
我重新启动并关闭了所有应用程序（接受XPS）。
此外，我试图增加虚拟内存。
请帮我解决这个物理内存问题。
非常感谢你提前！
顺便说一句，我合成之前没有这个问题。
PARed小设计（相同的机器和设置）。
错误：可移植性：3  - 此Xilinx应用程序内存不足或已经耗尽 
遇到了内存冲突。
当前内存使用量为2068308 kb。
您可以 
尝试增加系统的物理或虚拟内存。
如果你正在使用 
Win32系统，你可以使用你的应用程序内存从2GB增加到3GB 
boot.ini文件中的/ 3G开关。
有关这方面的更多信息，请 
请参阅Xilinx答复记录＃14932。
有关此问题的威廉希尔官方网站 支持， 
您可以打开附带此项目的WebCase 
http://www.xilinx.com/support。
我可以将RAM增加到3 GB吗？



以下为原文

ISE version: 13.2
O.S.: Window 7 32-bit
RAM: Installed 2GB
 
It passed the generate netlist state, but when I generated bitstream, then I got these following error. I have rebooted and turned off all of the application (accept XPS). Also, I tried to increase the Virtual Memory. Please help me to solve this physical memory issue. Thank you very much in advance!
 
BTW, I don't have this issue before when I synthesized & PARed the small design (same machine and setup).
 
ERROR:Portability:3 - This Xilinx application has run out of memory or has
   encountered a memory conflict.  Current memory usage is 2068308 kb.  You can
   try increasing your system's physical or virtual memory.  If you are using a
   Win32 system, you can increase your application memory from 2GB to 3GB using
   the /3G switch in your boot.ini file. For more information on this, please
   refer to Xilinx Answer Record #14932. For technical support on this issue,
   you can open a WebCase with this project attached at
   http://www.xilinx.com/support.
 
Can i increase the RAM to 3 GB will it work ?

嗨，请尝试以下..对于Windows 7，您必须使用BCDEDIT命令增加用户模式虚拟地址空间，如下所示：BCDEDIT / set increaseuserva如果要将其增加到3GB：BCDEDIT / set increaseuserva 3072.更多
信息，请参阅Microsoft网页http://msdn.microsoft.com/en-us/library/ff542202.aspx
谢谢，维杰-----------------------------------------------
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在原帖中查看解决方案



以下为原文

Hi,
Please try the following..
For windows 7,
You have to increase the user-mode virtual address space using BCDEDIT command as follows:
BCDEDIT /set increaseuserva
If you want to increase it to 3GB: BCDEDIT /set increaseuserva 3072.
For more information, refer to Microsoft webpage http://msdn.microsoft.com/en-us/library/ff542202.aspx


Thanks,Vijay
--------------------------------------------------------------------------------------------
Please mark the post as an answer "Accept as solution" in case it helped resolve your query.
Give kudos in case a post in case it guided to the solution.View solution in original post

嗨，请尝试以下..对于Windows 7，您必须使用BCDEDIT命令增加用户模式虚拟地址空间，如下所示：BCDEDIT / set increaseuserva如果要将其增加到3GB：BCDEDIT / set increaseuserva 3072.更多
信息，请参阅Microsoft网页http://msdn.microsoft.com/en-us/library/ff542202.aspx
谢谢，维杰-----------------------------------------------
---------------------------------------------请将帖子标记为
一个答案“接受为解决方案”，以防它有助于解决您的查询。如果一个帖子引导到解决方案，请给予赞誉。



以下为原文

Hi,
Please try the following..
For windows 7,
You have to increase the user-mode virtual address space using BCDEDIT command as follows:
BCDEDIT /set increaseuserva
If you want to increase it to 3GB: BCDEDIT /set increaseuserva 3072.
For more information, refer to Microsoft webpage http://msdn.microsoft.com/en-us/library/ff542202.aspx


Thanks,Vijay
--------------------------------------------------------------------------------------------
Please mark the post as an answer "Accept as solution" in case it helped resolve your query.
Give kudos in case a post in case it guided to the solution.

有时它可能是设计问题或工具问题。
您是否曾使用同一台机器上的版本进行更改？
问候
Sikta



以下为原文

Sometimes it could be a design issue or a tool issue. Did you change anything from the version when it used to work with the same machine?
 
Regards
Sikta

嗨@imukhopadhyay，
你尝试过增加虚拟内存吗？
如果您的问题已解决，请标记解决方案并关闭此主题。
谢谢，维杰-----------------------------------------------
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以下为原文

Hi @imukhopadhyay,
 
Did you try increasing the virtual memory? If your issue is solved, please mark the solution and close this thread.
 
Thanks,Vijay
--------------------------------------------------------------------------------------------
Please mark the post as an answer "Accept as solution" in case it helped resolve your query.
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如果时序不紧，请尝试将Timing Mode设置为“Non Timing Driven”。
此外，如果设备不是Virtex-5，Virtex-6或Spartan-6，请不要在Map属性中“执行定时驱动的打包和放置”。如果设备利用率不是很高，请尝试使用/ 3GB选项进行boot.ini
。请参阅http://www.xilinx.com/support/answers/14932.htm中的AR14932。如果不起作用，建议使用64位机器。请参阅http://www.xilinx中的内存建议
.COM / ISE /产品/ memory.htm。
谢谢和RegardsBalkrishan -----------------------------------------------
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以下为原文

If the timing is not tight, try set Timing Mode to "Non Timing Driven". Also if the device is not Virtex-5,Virtex-6 or Spartan-6, try not "Perform Timing-Driven Packing and Placement" in Map properties.
If the device utilization is not very high, try /3GB option for boot.ini.Refer to AR14932 in http://www.xilinx.com/support/answers/14932.htm .

If that doesn't work, it's recommended that 64-bit machine be used.
See memory recommendations inhttp://www.xilinx.com/ise/products/memory.htm.Thanks and Regards
Balkrishan
--------------------------------------------------------------------------------------------
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