TensorFlow実行環境
ハードウェア
- CPU Intel Core i7 8700K BOX
- MEM DDR4-2666 DIMM 16GB x 2
- M/B GIGABYTE Z370 HD3
- SSD Intel SSD 545s 512GB SSDSC2KW512G8X1
- HDD SEAGATE ST4000DM004 4TB
- G/B 玄人志向 GF-GTX1080Ti-E11GB/OC/DF
ソフトウェア
- OS Ubuntu 18.04.1 LTS
自動インストールされたドライバの無効化
自動的にインストールされたnouveauが動いているか確認して、存在していればそれを止める。
~$ lsmod | grep -i nouveau nouveau 1716224 2 mxm_wmi 16384 1 nouveau ttm 106496 1 nouveau i2c_algo_bit 16384 2 nouveau,i915 drm_kms_helper 172032 2 nouveau,i915 drm 401408 19 nouveau,i915,ttm,drm_kms_helper wmi 24576 3 wmi_bmof,mxm_wmi,nouveau video 45056 2 nouveau,i915
nouveauを無効化するために、/etc/modprobe.d/ 配下にblacklist-nouveau.confを作成する。
~$ vi /etc/modprobe.d/blacklist-nouveau.conf blacklist nouveau options nouveau modeset=0
カーネルモジュールの再読込施行
~$ sudo update-initramfs -u
update-initramfs: Generating /boot/initrd.img-4.15.0-36-generic
NVDIAドライバの取得
一旦、Ubuntuを再起動する。
~$ sudo add-apt-repository ppa:graphics-drivers/ppa
Fresh drivers from upstream, currently shipping Nvidia.
## Current Status
Current short-lived branch release: `nvidia-396` (396.24)
Dropped support for Fermi series (https://nvidia.custhelp.com/app/answers/detail/a_id/4656)
Current long-lived branch release: `nvidia-390` (390.48)
Old long-lived branch release: `nvidia-384` (384.130)
For G8x, G9x and GT2xx GPUs use `nvidia-340` (340.106)
For NV4x and G7x GPUs use `nvidia-304` (304.137) End-Of-Life!
Support timeframes for Unix legacy GPU releases:
https://nvidia.custhelp.com/app/answers/detail/a_id/3142
## What we're working on right now:
- Normal driver updates
- Help Wanted: Mesa Updates for Intel/AMD users, ping us if you want to help do this work, we're shorthanded.
## WARNINGS:
This PPA is currently in testing, you should be experienced with packaging before you dive in here:
Volunteers welcome! See also: https://github.com/mamarley/nvidia-graphics-drivers/
### How you can help:
## Install PTS and benchmark your gear:
sudo apt-get install phoronix-test-suite
Run the benchmark:
phoronix-test-suite default-benchmark openarena xonotic tesseract gputest unigine-valley
and then say yes when it asks you to submit your results to openbechmarking.org. Then grab a cup of coffee, it takes a bit for the benchmarks to run. Depending on the version of Ubuntu you're using it might preferable for you to grabs PTS from upstream directly: http://www.phoronix-test-suite.com/?k=downloads
## Share your results with the community:
Post a link to your results (or any other feedback to): https://launchpad.net/~graphics-drivers-testers
Remember to rerun and resubmit the benchmarks after driver upgrades, this will allow us to gather a bunch of data on performance that we can share with everybody.
If you run into old documentation referring to other PPAs, you can help us by consolidating references to this PPA.
If someone wants to go ahead and start prototyping on `software-properties-gtk` on what the GUI should look like, please start hacking!
## Help us Help You!
We use the donation funds to get the developers hardware to test and upload these drivers, please consider donating to the "community" slider on the donation page if you're loving this PPA:
http://www.ubuntu.com/download/desktop/contribute
詳しい情報: https://launchpad.net/~graphics-drivers/+archive/ubuntu/ppa
[ENTER] を押すと続行します。Ctrl-c で追加をキャンセルできます。
ヒット:1 http://jp.archive.ubuntu.com/ubuntu bionic InRelease 取得:2 http://jp.archive.ubuntu.com/ubuntu bionic-updates InRelease [88.7 kB] 取得:3 http://jp.archive.ubuntu.com/ubuntu bionic-backports InRelease [74.6 kB] 取得:4 http://ppa.launchpad.net/graphics-drivers/ppa/ubuntu bionic InRelease [21.3 kB] 取得:5 http://security.ubuntu.com/ubuntu bionic-security InRelease [83.2 kB] 取得:6 http://jp.archive.ubuntu.com/ubuntu bionic-updates/main amd64 DEP-11 Metadata [173 kB] 取得:7 http://jp.archive.ubuntu.com/ubuntu bionic-updates/main DEP-11 48x48 Icons [40.8 kB] 取得:8 http://jp.archive.ubuntu.com/ubuntu bionic-updates/main DEP-11 64x64 Icons [81.8 kB] 取得:9 http://jp.archive.ubuntu.com/ubuntu bionic-updates/universe amd64 DEP-11 Metadata [183 kB] 取得:10 http://ppa.launchpad.net/graphics-drivers/ppa/ubuntu bionic/main i386 Packages [14.2 kB] 取得:11 http://security.ubuntu.com/ubuntu bionic-security/main amd64 DEP-11 Metadata [204 B] 取得:12 http://security.ubuntu.com/ubuntu bionic-security/universe amd64 DEP-11 Metadata [6,848 B] 取得:13 http://security.ubuntu.com/ubuntu bionic-security/universe DEP-11 48x48 Icons [9,088 B] 取得:14 http://jp.archive.ubuntu.com/ubuntu bionic-updates/universe DEP-11 48x48 Icons [178 kB] 取得:15 http://security.ubuntu.com/ubuntu bionic-security/universe DEP-11 64x64 Icons [11.3 kB] 取得:16 http://ppa.launchpad.net/graphics-drivers/ppa/ubuntu bionic/main amd64 Packages [16.2 kB] 取得:17 http://jp.archive.ubuntu.com/ubuntu bionic-updates/universe DEP-11 64x64 Icons [290 kB] 取得:18 http://ppa.launchpad.net/graphics-drivers/ppa/ubuntu bionic/main Translation-en [4,992 B] 取得:19 http://jp.archive.ubuntu.com/ubuntu bionic-updates/multiverse amd64 DEP-11 Metadata [2,464 B] 取得:20 http://jp.archive.ubuntu.com/ubuntu bionic-backports/universe amd64 DEP-11 Metadata [5,100 B] 1,285 kB を 6秒 で取得しました (222 kB/s) パッケージリストを読み込んでいます... 完了
NVDIAドライバのインストール
~$ sudo apt-get update ヒット:1 http://jp.archive.ubuntu.com/ubuntu bionic InRelease ヒット:2 http://jp.archive.ubuntu.com/ubuntu bionic-updates InRelease ヒット:3 http://jp.archive.ubuntu.com/ubuntu bionic-backports InRelease ヒット:4 http://security.ubuntu.com/ubuntu bionic-security InRelease 取得:5 http://ppa.launchpad.net/graphics-drivers/ppa/ubuntu bionic InRelease [21.3 kB] 取得:6 http://ppa.launchpad.net/graphics-drivers/ppa/ubuntu bionic/main amd64 Packages [16.5 kB] 取得:7 http://ppa.launchpad.net/graphics-drivers/ppa/ubuntu bionic/main i386 Packages [14.5 kB] 取得:8 http://ppa.launchpad.net/graphics-drivers/ppa/ubuntu bionic/main Translation-en [5,196 B] 57.5 kB を 3秒 で取得しました (19.5 kB/s) パッケージリストを読み込んでいます... 完了
~$ sudo apt-get install nvidia-384 長いので省略
インストールに成功したかどうか確認する。
~$ nvidia-smi
NVIDIA-SMI has failed because it couldn't communicate with the NVIDIA driver. Make sure that the latest NVIDIA driver is installed and running.
~$ sudo nvidia-smi
Mon Oct 15 00:04:21 2018
+-----------------------------------------------------------------------------+
| NVIDIA-SMI 390.87 Driver Version: 390.87 |
|-------------------------------+----------------------+----------------------+
| GPU Name Persistence-M| Bus-Id Disp.A | Volatile Uncorr. ECC |
| Fan Temp Perf Pwr:Usage/Cap| Memory-Usage | GPU-Util Compute M. |
|===============================+======================+======================|
| 0 GeForce GTX 108... Off | 00000000:01:00.0 Off | N/A |
| 0% 30C P5 27W / 250W | 0MiB / 11178MiB | 0% Default |
+-------------------------------+----------------------+----------------------+
+-----------------------------------------------------------------------------+
| Processes: GPU Memory |
| GPU PID Type Process name Usage |
|=============================================================================|
| No running processes found |
+-----------------------------------------------------------------------------+