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rhino:nvidiainfo [2020/08/14]
127.0.0.1 external edit
rhino:nvidiainfo [2023/12/27]
jb
Line 1: Line 1:
-====== NVIDIA Quadro Video Issues ======+====== NVIDIA GPU Video Issues ======
 > **Note:** NVIDIA actively fixes issues and updates their drivers.  Please follow the instructions below to get the latest update. This can have a significant impact on Rhino's stability. > **Note:** NVIDIA actively fixes issues and updates their drivers.  Please follow the instructions below to get the latest update. This can have a significant impact on Rhino's stability.
  
-These instructions are for computers that have NVIDIA Quadro graphics hardware. +These instructions are for computers that have NVIDIA GPU graphics hardware. 
  
 **To complete these instructions you must know:** **To complete these instructions you must know:**
-  - The card manufacturer.  This page is for NVIDIA Corporation cards. +  - The card manufacturer 
-  - The video card model.  This page is for Quadro Models only. +  - The video card model  
-  - The operating system of the computer. [[http://windows.microsoft.com/en-us/windows/which-operating-system|Which Windows operating system am I running?]]+  - The operating system of the computer
  
-If you are not sure of any of these, please go to our **[[rhino:5:video:troubleshooting:failure|Rhino Video Troubleshooting]]** section for additional instructions. +> Before updating your video drivers we recommend creating a Windows System Restore point on your computer in case the changes need to be rolled back.
- +
-> Before updating your video drivers we recommend creating a System Restore point on your computer in case the changes need to be rolled back.  [[http://windows.microsoft.com/en-us/windows/system-restore-faq#1TC=windows-7|Instructions for a System Restore.]]+
    
-=====Determine NVIDIA Quadro driver version===== +=====Determine NVIDIA driver version===== 
-  - Start <color red>**Rhino**</color>. +  - Start <color red>**Rhino**</color> 
-  - On the **Tools** menu, click **Options**.+  - On the **Tools** menu, click **Options**
   - Expand the **View** tab (located near the bottom of the list on the left), and then click **OpenGL**.   - Expand the **View** tab (located near the bottom of the list on the left), and then click **OpenGL**.
-  - Look for the **Driver Version:** line.  It will have a long number that looks like <color grey>x.xx.xxxx.xxxx</color> The last five digits of this number are the NVIDIA driver version. For instanceif the long Driver Version number is 8.17.0011.9713then the NVIDIA driver version is 197.13.+  - Look for the **Driver date:** line. If you are having display driver problemsand your drivers are several months oldan update might help
    
-If the NVIDIA graphics driver version is equal to or larger (newer), than 340.66. This was the first driver to work. Most subsequent drivers have been fine. +=====Instructions to update the NVIDIA driver=====
- +
-If the NVIDIA graphics driver version is less than 340.66, or more than 6 months old, then update the driver by following the instructions below. +
- +
- +
-=====Instructions to update the NVIDIA Quadro driver=====+
  
   - Go to the [[http://www.nvidia.com/Download/index.aspx?lang=en-us|NVIDIA driver download page]].   - Go to the [[http://www.nvidia.com/Download/index.aspx?lang=en-us|NVIDIA driver download page]].
-  - Enter the system information: +  - Choose the options to find you specific model card and details 
-      - Product type: Quadro +  - Start the driver installer
-      - Product model: Is your adapter in a desktop or laptop? +
-      - Product: Enter your specific Quadro Adapter reported in Rhino +
-      - Operating system: Enter your operating system +
-  - Click **Search** +
-  - Download NVIDIA Quadro driver version <color grey>(The driver 340.66 **or newer** is highly recommended).</color> +
-  - Start the driver installation+
   - At the point where you can choose installation type, select **Custom (Advanced)**   - At the point where you can choose installation type, select **Custom (Advanced)**
   - On the next install screen check the option that says **Perform a clean install**   - On the next install screen check the option that says **Perform a clean install**
-  - Continue with the install 
-  - Reboot (even though the installer might not suggest it) 
-  - Read the Additional Quadro Performance Improvements section below 
- 
-=====Additional Quadro performance improvements===== 
- 
---> NVIDIA Threaded Optimization setting# 
- 
-Many users are reporting random crashes with NVIDIA drivers.  There is a setting in the NVIDIA Control Panel that seems to help these problems.\\  
- 
->Note: **We recommend using the "Workstation App - Dynamic Streaming" setting**. The Advanced Streaming option may be a little faster but less stable. 
- 
-{{:rhino:5:quadrowsadsoption.png?550|}} 
-<-- 
---> Power adjustments# 
-Switching your NVIDIA card to High Performance can also help. Some users have reported this fixes a problem where portions of the **Gumball** feature do not display. 
-  - Open your NVIDIA Control Panel and select **Manage 3D settings** 
-  - Then, select the **Power Management mode** and change the option from **Adaptive** to **Prefer maximum performance** 
-  - Save your changes and your are done!  
-{{:rhino:nvidia_max_performance.png?nolink}} 
-<-- 
---> Vertical Sync# 
-I found that disabling vsync in the driver helped quite a bit for v6 - perhaps it helps with v5 too.  
- 
-With VSync on: 
- 
-<code> 
-Command: _TestMaxSpeed 
-Time to regen viewport 100 times = 1.66 seconds. (60.39 FPS) 
-</code> 
- 
-With Vsync off: 
- 
-<code> 
-Command: _TestMaxSpeed 
-Time to regen viewport 100 times = 0.08 seconds. (1265.82 FPS) 
-</code> 
- 
-{{:rhino:vsync.png?600|}} 
-<-- 
  
-=====Latest discussion on NVIDIA cards===== 
-The most recent and ongoing discussion about Rhino and NVIDIA cards here: http://discourse.mcneel.com/t/quadro-drivers-updated-good-news/11197/4 
  
-And the [[https://discourse.mcneel.com/t/how-can-i-improve-my-rhino-5-performance/62920/8|How can I Improve my Rhino performance thread]]. 
rhino/nvidiainfo.txt · Last modified: 2023/12/27 by jb