vivado运行P＆R的多核心general.maxThreads值保存在哪里？

嗨@ quincyq2003
是的。
您将在日志文件中看到以下类型的消息。
启动Placer TaskINFO：[Place 30-611]使用最多8个CPU为place_design启用多线程
谢谢，维杰-----------------------------------------------
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以下为原文

Hi @quincyq2003
 
Yes it is.
You will see the following kind of messages in your log file.
Starting Placer Task
INFO: [Place 30-611] Multithreading enabled for place_design using a maximum of 8 CPUs
Thanks,Vijay
--------------------------------------------------------------------------------------------
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你好@ quincyq2003
默认情况下，该工具使用多个线程。
按任务划分的最大线程数为：•DRC报告：8•静态时序分析：8•放置：8•路由：8•物理优化：8
系统，限制为2;
对于Linux系统，默认值为8。
您可以通过以下命令报告最大thred数。
get_param general.maxthreads
谢谢，维杰-----------------------------------------------
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以下为原文

Hi @quincyq2003
By default the tool uses multiple threads.
 
The maximum number of threads by task is:
• DRC reporting: 8
• Static timing analysis: 8
• Placement: 8
• Routing: 8
• Physical optimization: 8
systems, the limit is 2; for Linux systems the default is 8.
 
You can report the maximum number of threds by the following command.
get_param general.maxthreads
Thanks,Vijay
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你好@ vijayak
什么是general.maxthreads默认值？



以下为原文

Hello @vijayak
 
What is the general.maxthreads default?

嗨@ quincyq2003，
默认的最大并发线程数基于OS。
对于Windows系统，限制为2;
对于Linux系统，默认值为8。
最大并发线程数会有所不同，具体取决于处理器和任务的数量。
谢谢，维杰-----------------------------------------------
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以下为原文

Hi @quincyq2003,
The default number of maximum simultaneous threads is based on the OS. For Windows systems, the limit is 2; for Linux systems the default is 8.
 
The maximum number of simultaneous threads varies, depending on the number of processors and task.
Thanks,Vijay
--------------------------------------------------------------------------------------------
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你好@ quincyq2003，
有关详细信息，请参阅以下UG
https://www.xilinx.com/support/documentation/sw_manuals/xilinx2016_4/ug904-vivado-implementation.pdf(page＃7）
问候，阿希什-----------------------------------------------
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以下为原文

Hello @quincyq2003,
 
For further details, you can refer below UG 
https://www.xilinx.com/support/documentation/sw_manuals/xilinx2016_4/ug904-vivado-implementation.pdf (page # 7)
Regards,
Ashish
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你好@ ashishd @ vijayak
general.maxThreads总是启用？



以下为原文

Hello @ashishd@vijayak
 
The general.maxThreads is always enable?

嗨@ quincyq2003
是的。
您将在日志文件中看到以下类型的消息。
启动Placer TaskINFO：[Place 30-611]使用最多8个CPU为place_design启用多线程
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 @quincyq2003
 
Yes it is.
You will see the following kind of messages in your log file.
Starting Placer Task
INFO: [Place 30-611] Multithreading enabled for place_design using a maximum of 8 CPUs
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.

你好@ quincyq2003，
是的，它始终根据所使用的操作系统设置为默认值（除非用户更改）。
如果要检查其值，可以使用以下命令 -  
get_param general.maxThreads
问候，阿希什-----------------------------------------------
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如果提供的信息有用，请将答案标记为“接受为解决方案”。给予您认为有用且回复的帖子。感谢Kudos .--------------------
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------------------------



以下为原文

Hello @quincyq2003,
 
Yes it is always set to its default value as per the operating system used (unless it is changed by user). If you want to check its value, you can use below command -
get_param general.maxThreads
 
Regards,
Ashish
----------------------------------------------------------------------------------------------
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你好，
有没有理由将Windows的默认值设置为“2”，Linux的默认设置为“8”？



以下为原文

Hi there,
Is there a reason the default is set to '2' for Windows and '8' for Linux?