Arch Linux Kernel5.5.4-arch1-1 Update

Arch Linux Kernelが5.5.4-arch1-1にUpdateされました。

[root@arch ~]# uname -r
5.5.4-arch1-1
[root@arch ~]# php -v
PHP 7.4.2 (cli) (built: Jan 21 2020 18:16:58) ( NTS )
Copyright (c) The PHP Group
Zend Engine v3.4.0, Copyright (c) Zend Technologies
[root@arch ~]# curl -V
curl 7.68.0 (x86_64-pc-linux-gnu) libcurl/7.68.0 OpenSSL/1.1.1d zlib/1.2.11 libidn2/2.3.0 libpsl/0.21.0 (+libidn2/2.2.0) libssh2/1.9.0 nghttp2/1.39.2
Release-Date: 2020-01-08
Protocols: dict file ftp ftps gopher http https imap imaps pop3 pop3s rtsp scp sftp smb smbs smtp smtps telnet tftp
Features: AsynchDNS GSS-API HTTP2 HTTPS-proxy IDN IPv6 Kerberos Largefile libz NTLM NTLM_WB PSL SPNEGO SSL TLS-SRP UnixSockets
[root@arch ~]# samba -V
Version 4.10.10
[root@arch ~]# cat /etc/os-release
NAME=”Arch Linux”
PRETTY_NAME=”Arch Linux”
ID=arch
BUILD_ID=rolling
ANSI_COLOR=”0;36″
HOME_URL=“https://www.archlinux.org/”
DOCUMENTATION_URL=“https://wiki.archlinux.org/”
SUPPORT_URL=“https://bbs.archlinux.org/”
BUG_REPORT_URL=“https://bugs.archlinux.org/”
LOGO=archlinux
[root@arch ~]#

カテゴリー: archlinux | コメントする

Caffeを使って飛行機の画像の識別率を確認してみた 98.2%

選んだ画像

画像識別手順詳細 airplanes 739 98.2

画像識別結果 98.2%

ubuntu@ubuntu:~/caffe$ python show_result.py data/ilsvrc12/synset_words.txt result.npy
#1 | n02690373 airliner | 98.2%
#2 | n02692877 airship, dirigible | 0.4%
#3 | n03773504 missile | 0.3%
ubuntu@ubuntu:~/caffe$

カテゴリー: nvidia, ubuntu | コメントする

Ubuntu 18.04.4 LTS Samba4.7.6 Windows Server 2019 Datacenter Active Directory Domainのメンバーに参加してみた

root@1804:~# cat /etc/os-release
NAME=”Ubuntu”
VERSION=”18.04.4 LTS (Bionic Beaver)”
ID=ubuntu
ID_LIKE=debian
PRETTY_NAME=”Ubuntu 18.04.4 LTS”
VERSION_ID=”18.04″
HOME_URL=”https://www.ubuntu.com/”
SUPPORT_URL=”https://help.ubuntu.com/”
BUG_REPORT_URL=”https://bugs.launchpad.net/ubuntu/”
PRIVACY_POLICY_URL=”https://www.ubuntu.com/legal/terms-and-policies/privacy-policy”
VERSION_CODENAME=bionic
UBUNTU_CODENAME=bionic
root@1804:~# samba -V
Version 4.7.6-Ubuntu
root@1804:~# kinit administrator
Password for administrator@TEST.JP:
root@1804:~# net ads join -U administrator
Enter administrator’s password:
Using short domain name — TEST
Joined ‘1804’ to dns domain ‘test.jp’
No DNS domain configured for 1804. Unable to perform DNS Update.
DNS update failed: NT_STATUS_INVALID_PARAMETER
root@1804:~# systemctl restart winbind
root@1804:~# wbinfo -u
TEST\guest
TEST\administrator
TEST\krbtgt
TEST\chibi
root@1804:~# wbinfo -n chibi
S-1-5-21-1678940183-1404043644-1380363875-1103 SID_USER (1)
root@1804:~# net ads info
LDAP server: 192.168.1.156
LDAP server name: dc1.test.jp
Realm: TEST.JP
Bind Path: dc=TEST,dc=JP
LDAP port: 389
Server time: 日, 16 2月 2020 14:38:48 JST
KDC server: 192.168.1.156
Server time offset: -5
Last machine account password change: 日, 16 2月 2020 14:38:13 JST
root@1804:~# smbclient -L localhost -U%

Sharename Type Comment
——— —- ——-
netlogon Disk
sysvol Disk
print$ Disk Printer Drivers
IPC$ IPC IPC Service (Samba 4.7.6-Ubuntu)
Reconnecting with SMB1 for workgroup listing.

Server Comment
——— ——-

Workgroup Master
——— ——-
WORKGROUP DESKTOP-0NRQL5D
root@1804:~# smbclient -L localhost -U%

Ubuntu 18.04.4 LTS Samba4.7.6 Windows Server 2019 Datacenter Active Directory Domainのメンバーに参加してみた

カテゴリー: samba4, ubuntu, windows | コメントする

Ubuntu16.04.5 TESLA V100-SXM2 16GB x4 CUDA 9.0 Samples simpleP2P bandwidthTest 他を動作させてみた

user0018@10-111-146-12:~$ cat /etc/os-release
NAME=”Ubuntu”
VERSION=”16.04.5 LTS (Xenial Xerus)”
ID=ubuntu
ID_LIKE=debian
PRETTY_NAME=”Ubuntu 16.04.5 LTS”
VERSION_ID=”16.04″
HOME_URL=”http://www.ubuntu.com/”
SUPPORT_URL=”http://help.ubuntu.com/”
BUG_REPORT_URL=”http://bugs.launchpad.net/ubuntu/”
VERSION_CODENAME=xenial
UBUNTU_CODENAME=xenial
user0018@10-111-146-12:~$ nvcc -V
nvcc: NVIDIA (R) Cuda compiler driver
Copyright (c) 2005-2017 NVIDIA Corporation
Built on Fri_Sep__1_21:08:03_CDT_2017
Cuda compilation tools, release 9.0, V9.0.176
user0018@10-111-146-12:~/cuda-samples-9.0/samples/1_Utilities/bandwidthTest$ ./bandwidthTest
[CUDA Bandwidth Test] – Starting…
Running on…

Device 0: Tesla V100-SXM2-16GB
Quick Mode

Host to Device Bandwidth, 1 Device(s)
PINNED Memory Transfers
Transfer Size (Bytes) Bandwidth(MB/s)
33554432 12106.7

Device to Host Bandwidth, 1 Device(s)
PINNED Memory Transfers
Transfer Size (Bytes) Bandwidth(MB/s)
33554432 12863.5

Device to Device Bandwidth, 1 Device(s)
PINNED Memory Transfers
Transfer Size (Bytes) Bandwidth(MB/s)
33554432 742755.6

Result = PASS

NOTE: The CUDA Samples are not meant for performance measurements. Results may vary when GPU Boost is enabled.
user0018@10-111-146-12:~/cuda-samples-9.0/samples/1_Utilities/bandwidthTest$

Ubuntu16.04.5 TESLA V100-SXM2 16GB x4 CUDA 9.0 Samples simpleP2P bandwidthTest 他

カテゴリー: nvidia, ubuntu | コメントする

Caffeを使ってpandaの画像の識別率を確認してみた 99.9%

選んだ画像

画像識別手順詳細 panda 0002 99.9

画像識別結果 99.9%

chibi@1604:~/caffe$ python show_result.py data/ilsvrc12/synset_words.txt result.npy
#1 | n02510455 giant panda, panda, panda bear, coon bear, Ailuropoda melanoleuca | 99.9%
#2 | n02105641 Old English sheepdog, bobtail | 0.0%
#3 | n02104029 kuvasz | 0.0%
chibi@1604:~/caffe$

カテゴリー: nvidia, ubuntu | コメントする