Page 1
N8105-55 GPU コンピューティングカード (Tesla V100) / GPU Computing Card (Tesla V100) ユーザーズガイド / User’s Guide (第 1 版) (1st. Edition) 本書を熟読し、大切に保管してください。 Read this document carefully, and keep at hand so that it is available whenever necessary. 構成品一覧表 / Packing List 本製品には以下のものが添付されています。確認してください。...
Page 3
Table of Contents Precautions for Use -Be sure to read this section - ....... E-2 Safety Indication ......................... E-2 Symbols Used in This Guide .................... E-3 Precautions for Safety ....................... E-4 Introduction ...................... E-8 About this Guide ....................E-8 Text Conventions ......................... E-8 General Description................
Page 6
이 기기는 가정용(B급) 전자파적합기기로서 주로 가정에서 (가정용 방송통신기자재) 사용하는 것을 목적으로 하며, 모든 지역에서 사용할 수 있습니다. Importer EU Contact: NEC Nederland B.V. Olympia 4, 1213 NT Hilversum, The Netherlands Trademark, name and address of the manufacturer: NVIDIA Corporation 2788 San Tomas Expressway, Santa Clara, CA 95051 USA...
Page 7
If you wish to dispose of used electrical and electronic products outside the European Union, please contact your local authority and ask for the correct method of disposal. Importer EU Contact: NEC Nederland B.V. Olympia 4, 1213 NT Hilversum, The Netherlands This product is RoHS Compliant.
3.2. Linux ドライバ 3.2.1. GPU コンピューティングドライバ(ディスプレイドライバ)のインストール OS を起動後、root 権限をもったユーザーでログインします。 あらかじめ用意したドライバを適当なディレクトリにコピーして、ファイルを解凍します。 解凍後のファイル“xxx.run”に対して実行許可の権限を付与してください。 端末を起動して対象ファイルのあるディレクトリに移動し、下記コマンドを実行してください。 # chmod +x xxx.run X-Window System が起動している場合は終了させてください。 端末を起動して下記コマンドを実行してください。 # systemctl isolate multi-user.target nouveau がロードされているかを確認します。 下記コマンドを実行してください。 # lsmod | grep nouveau nouveau がロードされている場合は、手順 6 に進んでください。 ※ご使用の環境によっては、nouveau がロードされていない場合もございますので、その場合は手順 7 に進んでください。 nouveau を無効化します。...
Page 22
3) OS を再起動してください。 再起動後に端末を起動して次のコマンドを実行し、nouveau がロードされていないことを確認してくだ さい。 # lsmod | grep nouveau X-Window System が起動している場合は、手順 4 に従って終了させてください。 GPU ドライバをインストールします。 手順 3 で実行許可の権限を付与したファイルを実行してください。 # sh xxx.run インストーラの実行中に選択、または入力を求めてくる場合がございますので、ご使用の環境に合わせ た選択、または入力を実施してください。参考までに以下に実行例を記載します。 (実行例) Install NVIDIA’s 32-bit compatibility libraries? ⇒ Yes を選択 An incomplete installation of libglvnd was found. All of the essential libglvnd libraries are present, but one or more optional components are missing.
Page 23
3.2.2. GPU コンピューティングドライバ(ディスプレイドライバ)のアンインストール OS を起動後、root 権限をもつユーザーでログインします。 X-Window System が起動している場合は終了させてください。 下記コマンドを実行し、GPU ドライバをアンインストールしてください。 # nvidia-installer -uninstall アンインストーラーの実行中に選択、または入力を求めてくる場合がございますので、ご使用の環境に 合わせた選択、または入力を実施してください。参考までに以下に実行例を記載します。 If you plan to no longer use the NVIDIA driver, you should make sure that no X screens are configured to use the NVIDIA X driver in your X configuration file.
Keep this Startup Guide at hand for quick reference at any time necessary. Be sure to read this section carefully. Precautions for Use -Be sure to read this section - The following includes information necessary for proper and safe operation of the product. Safety Indication Follow the instructions in this Guide for your safety to use this product.
Term indicationg a degree of danger Description of a danger Symbol to draw attention Do not plug the power cord in a nonconforming outlet Use a wall outlet with specified voltage and power type. Otherwise, there is a risk of a fire or current leakage. Symbols Used in This Guide Attentions Indicates a risk of an electric shock.
NEC assumes no liability for any accident resulting in personal injury, death, or property damage if the product has been used in the above conditions.
Page 31
Connection Do not use any unauthorized interface cable. Use only interface cables authorized by NEC and locate a proper device and connector before connecting a cable. Using an authorized cable or connecting a cable to an improper destination may cause a short circuit, resulting in a fire.
Page 32
Precautions for Handling of Internal Devices Do not disassemble, repair, or modify the product yourself Do not disassemble, repair, or modify this product. Doing so may cause an electrical shock or a fire. Do not put the product close to fire, or immerse it in water. Doing so may cause an explosion.
Page 33
Anti-static Measures Installing or Uninstalling Internal Optional Devices (1) To avoid electric hazard and malfunction of the device, be sure to turn off the Power switch of the server and unplug the power cord from outlet before starting work, except for hot-swappable devices.
Introduction Thank you very much for purchasing our products. To maximize the functionality of this product, please read this guide carefully and follow the instructions for proper handling. About this Guide This guide describes how to handle and use this product properly. Keep this guide at hand for your future reference.
Tensor core of 640 cores and 32GB of memory. Card size is full-length full-height, is a two-sheet wide card that occupies two slots. Do not install this product to a computer that is not recommended by NEC IMPORTATANT: Corporation.
2. Hardware Installation/Uninstallation Refer to the User's Guide of the server for installation and removal of this product and” K410-387 (00) Graphics card power cable (8Pin. B type)” to the server. "K410-387 (00) Graphics Card Power Cable (8Pin. B Type)" is required to install this IMPORTANT: product.
3. Driver/Software Setup The driver software for this product can be downloaded from the NEC support site. Support site URL: http://www.nec.com/express/ Go to "Support & Downloads" and enter the model number. In addition, the driver may be released temporarily, so please check the support information on the site and apply it as necessary.
Page 39
Select the format to install. Confirm that [Express (Recommended)] is checked and click [NEXT] button Click the [CLOSE] button to exit the installer. Please reboot the OS after the installer finishes. E-13...
Page 40
3.1.2. Uninstall the GPU computing driver (Display driver) After starting the OS Log in using an account with Administrator privileges. Right-click on the start icon, and click Control Panel-> Uninstall a program. (If the display method is "large icon" or "small icon", click [Programs and Features].) Double-click [NVIDIA Graphics Driver xxx.xx] from the displayed program list to start uninstallation.
3.2. Linux Driver 3.2.1. Installation of GPU computing driver (Display driver) After starting the OS, log in as a user with root privileges. Copy the prepared driver to an appropriate directory and extract the file. Add execute permission to the file "xxx.run" after extraction. Start the terminal program, move to the directory containing the target file, and execute the following command.
Page 42
Please reboot OS. After rebooting, start the terminal and execute the following command to check that nouveau is not loaded. # lsmod | grep nouveau If the X-Window System is running, exit according to step 4. Install the GPU driver. Execute the file to which the permission for execution permission has been added in step 3.
Page 43
3.2.2. Uninstall the GPU computing driver (Display driver) After starting the OS, log in as a user with root privileges. If the X-Window System is running, please exit it. Execute the following command to uninstall the GPU driver. # nvidia-installer -uninstall You may be asked to select or enter while the uninstaller is running, so please select or enter according to your environment.
If the problem persists even after you checked the above items, something may be wrong with this adapter. Please contact to reseller, sales agents or service representative. EU Contact: NEC Nederland B.V. Olympia 4, 1213 NT Hilversum, The Netherlands E-18...
5. Notes in operation Maximum mounting number of this product depends on type of the server. Please refer to the system configuration guide of the server. PCI hot-plug, hot-add, hot-remove and hot-swap is not supported. Connect the “K410-387 (00) graphics card power cable (8Pin. B type)” to the GPU power connector. Other cables are not supported.