AMD EPYC 7302P 16-Core Processor Manjaro Linux RTX2080Ti x2 CUDA 11.2 simpleP2P p2pBandwidthLatencyTest bandwidthTest deviceQueryを動作させてみた

投稿日: 2021年4月8日 作成者: chibi


[chibi@manjaro p2pBandwidthLatencyTest]$ ./p2pBandwidthLatencyTest
[P2P (Peer-to-Peer) GPU Bandwidth Latency Test]
Device: 0, GeForce RTX 2080 Ti, pciBusID: 81, pciDeviceID: 0, pciDomainID:0
Device: 1, GeForce RTX 2080 Ti, pciBusID: 82, pciDeviceID: 0, pciDomainID:0
Device=0 CAN Access Peer Device=1
Device=1 CAN Access Peer Device=0

***NOTE: In case a device doesn’t have P2P access to other one, it falls back to normal memcopy procedure.
So you can see lesser Bandwidth (GB/s) and unstable Latency (us) in those cases.

P2P Connectivity Matrix
D\D 0 1
0 1 1
1 1 1
Unidirectional P2P=Disabled Bandwidth Matrix (GB/s)
D\D 0 1
0 475.79 5.89
1 5.85 542.91
Unidirectional P2P=Enabled Bandwidth (P2P Writes) Matrix (GB/s)
D\D 0 1
0 527.62 47.10
1 47.10 542.91
Bidirectional P2P=Disabled Bandwidth Matrix (GB/s)
D\D 0 1
0 532.76 8.25
1 8.24 531.49
Bidirectional P2P=Enabled Bandwidth Matrix (GB/s)
D\D 0 1
0 527.22 94.15
1 94.04 530.54
P2P=Disabled Latency Matrix (us)
GPU 0 1
0 1.37 14.29
1 12.45 1.33

CPU 0 1
0 3.33 10.16
1 10.11 3.28
P2P=Enabled Latency (P2P Writes) Matrix (us)
GPU 0 1
0 1.32 1.68
1 1.81 1.32

CPU 0 1
0 3.34 2.68
1 2.70 3.31

NOTE: The CUDA Samples are not meant for performance measurements. Results may vary when GPU Boost is enabled.
[chibi@manjaro p2pBandwidthLatencyTest]$
AMD EPYC 7302P 16-Core Processor Manjaro Linux RTX2080Ti x2 CUDA 11.2 simpleP2P p2pBandwidthLatencyTest bandwidthTest deviceQuery

カテゴリー: manjaro, nvidia | コメントする

Manjaro Linux Kernel5.10.5-1-MANJARO PHP 7.4.14 Update

投稿日: 2021年4月8日 作成者: chibi


Manjaro Linux Kernel5.10.5-1-MANJAROとPHP 7.4.14がUpdateされました。

[manjaro ~]# cat /etc/os-release
NAME=”Manjaro Linux”
ID=manjaro
ID_LIKE=arch
BUILD_ID=rolling
PRETTY_NAME=”Manjaro Linux”
ANSI_COLOR=”32;1;24;144;200″
HOME_URL=”https://manjaro.org/”
DOCUMENTATION_URL=”https://wiki.manjaro.org/”
SUPPORT_URL=”https://manjaro.org/”
BUG_REPORT_URL=”https://bugs.manjaro.org/”
LOGO=manjarolinux
[manjaro ~]# php -v
PHP 7.4.14 (cli) (built: Jan 8 2021 15:34:32) ( NTS )
Copyright (c) The PHP Group
Zend Engine v3.4.0, Copyright (c) Zend Technologies
[manjaro ~]# uname -r
5.10.5-1-MANJARO
[manjaro ~]# curl -V
curl 7.74.0 (x86_64-pc-linux-gnu) libcurl/7.74.0 OpenSSL/1.1.1i zlib/1.2.11 zstd/1.4.5 libidn2/2.3.0 libpsl/0.21.1 (+libidn2/2.3.0) libssh2/1.9.0 nghttp2/1.41.0
Release-Date: 2020-12-09
Protocols: dict file ftp ftps gopher http https imap imaps mqtt pop3 pop3s rtsp scp sftp smb smbs smtp smtps telnet tftp
Features: alt-svc AsynchDNS GSS-API HTTP2 HTTPS-proxy IDN IPv6 Kerberos Largefile libz NTLM NTLM_WB PSL SPNEGO SSL TLS-SRP UnixSockets zstd
[manjaro ~]# samba -V
Version 4.13.3
[manjaro ~]#
[chibi@manjaro ~]$ sensors
ucsi_source_psy_4_00081-i2c-4-08
Adapter: NVIDIA GPU I2C adapter
in0: 0.00 V (min = +0.00 V, max = +0.00 V)
curr1: 0.00 A (max = +0.00 A)
k10temp-pci-00c3
Adapter: PCI adapter
Tctl: +22.6°C
Tdie: +22.6°C
Tccd1: +23.0°C
Tccd3: +21.8°C
Tccd5: +19.2°C
Tccd7: +20.2°C

ucsi_source_psy_2_00081-i2c-2-08
Adapter: NVIDIA GPU I2C adapter
in0: 0.00 V (min = +0.00 V, max = +0.00 V)
curr1: 0.00 A (max = +0.00 A)

i350bb-pci-4100
Adapter: PCI adapter
loc1: +38.0°C (high = +120.0°C, crit = +110.0°C)

[chibi@manjaro ~]$ sudo hddtemp /dev/sda
[sudo] chibi のパスワード:
/dev/sda: TS128GSSD370S: 14°C
[chibi@manjaro ~]$

カテゴリー: manjaro | コメントする

AMD EPYC 7302P 16-Core Processor FreeBSD 12.2-STABLE AMDTEMP MATE を起動ソースからルドしてnvidia-smi 460.32.03 を設定してみた

投稿日: 2021年4月7日 作成者: chibi

root@freebsd:~ # sysctl hw.model
hw.model: AMD EPYC 7302P 16-Core Processor
root@freebsd:~ # uname -a
FreeBSD freebsd 12.2-STABLE FreeBSD 12.2-STABLE r368787 GENERIC amd64
root@freebsd:~ # php -v
PHP 8.0.0 (cli) (built: Dec 12 2020 01:43:42) ( NTS )
Copyright (c) The PHP Group
Zend Engine v4.0.0-dev, Copyright (c) Zend Technologies
root@freebsd:~ # curl -V
curl 7.74.0 (amd64-portbld-freebsd12.1) libcurl/7.74.0 OpenSSL/1.1.1i zlib/1.2.11 nghttp2/1.42.0
Release-Date: 2020-12-09
Protocols: dict file ftp ftps gopher http https imap imaps mqtt pop3 pop3s rtsp smtp smtps telnet tftp
Features: alt-svc AsynchDNS GSS-API HTTP2 HTTPS-proxy IPv6 Kerberos Largefile libz NTLM NTLM_WB SPNEGO SSL TLS-SRP UnixSockets
root@freebsd:~ # samba -V
Version 4.13.1
root@freebsd:~ #
chibi@freebsd:~ $ sysctl dev.cpu|grep temperature
dev.cpu.31.temperature: 18.6C
dev.cpu.30.temperature: 18.6C
dev.cpu.29.temperature: 18.6C
dev.cpu.28.temperature: 18.6C
dev.cpu.27.temperature: 18.6C
dev.cpu.26.temperature: 18.6C
dev.cpu.25.temperature: 18.6C
dev.cpu.24.temperature: 18.6C
dev.cpu.23.temperature: 18.6C
dev.cpu.22.temperature: 18.6C
dev.cpu.21.temperature: 18.6C
dev.cpu.20.temperature: 18.6C
dev.cpu.19.temperature: 18.6C
dev.cpu.18.temperature: 18.6C
dev.cpu.17.temperature: 18.6C
dev.cpu.16.temperature: 18.6C
dev.cpu.15.temperature: 18.6C
dev.cpu.14.temperature: 18.6C
dev.cpu.13.temperature: 18.6C
dev.cpu.12.temperature: 18.6C
dev.cpu.11.temperature: 18.6C
dev.cpu.10.temperature: 18.6C
dev.cpu.9.temperature: 18.6C
dev.cpu.8.temperature: 18.6C
dev.cpu.7.temperature: 18.6C
dev.cpu.6.temperature: 18.6C
dev.cpu.5.temperature: 18.6C
dev.cpu.4.temperature: 18.6C
dev.cpu.3.temperature: 18.6C
dev.cpu.2.temperature: 18.6C
dev.cpu.1.temperature: 18.6C
dev.cpu.0.temperature: 18.6C
chibi@freebsd:~ $

カテゴリー: freebsd, nvidia | コメントする

Red Hat Enterprise Linux release 8.3 Kernel4.18.0-240.10.1.el8_3.x86_64 PHP 8.0.1 Update

投稿日: 2021年4月7日 作成者: chibi

Red Hat Enterprise Linux release 8.3 Kernel4.18.0-240.10.1.el8_3.x86_64とPHP 8.0.1がUpdateされました。

[root@rhel8 ~]# cat /etc/redhat-release
Red Hat Enterprise Linux release 8.3 (Ootpa)
[root@rhel8 ~]# uname -r
4.18.0-240.10.1.el8_3.x86_64
[root@rhel8 ~]# php -v
PHP 8.0.1 (cli) (built: Jan 5 2021 13:54:54) ( NTS gcc x86_64 )
Copyright (c) The PHP Group
Zend Engine v4.0.1, Copyright (c) Zend Technologies
with Zend OPcache v8.0.1, Copyright (c), by Zend Technologies
[root@rhel8 ~]# curl -V
curl 7.61.1 (x86_64-redhat-linux-gnu) libcurl/7.61.1 OpenSSL/1.1.1g zlib/1.2.11 brotli/1.0.6 libidn2/2.2.0 libpsl/0.20.2 (+libidn2/2.2.0) libssh/0.9.4/openssl/zlib nghttp2/1.33.0
Release-Date: 2018-09-05
Protocols: dict file ftp ftps gopher http https imap imaps ldap ldaps pop3 pop3s rtsp scp sftp smb smbs smtp smtps telnet tftp
Features: AsynchDNS IDN IPv6 Largefile GSS-API Kerberos SPNEGO NTLM NTLM_WB SSL libz brotli TLS-SRP HTTP2 UnixSockets HTTPS-proxy PSL Metalink
[root@rhel8 ~]# smbd -V
Version 4.12.3
[root@rhel8 ~]#

カテゴリー: rhel8 | コメントする

Linux Mint 20.1 Samba4.11.6 AMD EPYC 7302P 16-core Processorで構築した Windows Server 2019 Datacenter Active Directory Domain のメンバーに参加してみた

投稿日: 2021年4月6日 作成者: chibi


root@mint:~# kinit administrator
Password for administrator@TEST.JP:
root@mint:~# net ads join -U administrator
Enter administrator’s password:
Using short domain name — TEST
Joined ‘MINT’ to dns domain ‘test.jp’
No DNS domain configured for mint. Unable to perform DNS Update.
DNS update failed: NT_STATUS_INVALID_PARAMETER
root@mint:~# systemctl restart winbind
root@mint:~# wbinfo -u
TEST\administrator
TEST\guest
TEST\krbtgt
TEST\chibi
root@mint:~# wbinfo -n chibi
S-1-5-21-995094434-2370853644-3769685270-1103 SID_USER (1)
root@mint:~# net ads info
LDAP server: 192.168.1.28
LDAP server name: dc.test.jp
Realm: TEST.JP
Bind Path: dc=TEST,dc=JP
LDAP port: 389
Server time: 日, 10 1月 2021 06:53:20 JST
KDC server: 192.168.1.28
Server time offset: -11
Last machine account password change: 日, 10 1月 2021 06:51:44 JST
root@mint:~# host -4 dc
dc.test.jp has address 192.168.1.28
dc.test.jp has IPv6 address 2400:4052:46e0:b700:b462:ad0e:dd8c:96f4
root@mint:~# host -4 dc1
dc1.test.jp has address 192.168.1.25
dc1.test.jp has IPv6 address 2400:4052:46e0:b700:c0ac:f44c:e63:2b0
root@mint:~# host -4 dc2
dc2.test.jp has address 192.168.1.27
dc2.test.jp has IPv6 address 2400:4052:46e0:b700:250f:3df1:1c43:8fcd
root@mint:~# host -t SRV _ldap._tcp.test.jp
_ldap._tcp.test.jp has SRV record 0 100 389 dc2.test.jp.
_ldap._tcp.test.jp has SRV record 0 100 389 dc.test.jp.
_ldap._tcp.test.jp has SRV record 0 100 389 dc1.test.jp.
root@mint:~# host -t SRV _kerberos._udp.test.jp
_kerberos._udp.test.jp has SRV record 0 100 88 dc1.test.jp.
_kerberos._udp.test.jp has SRV record 0 100 88 dc2.test.jp.
_kerberos._udp.test.jp has SRV record 0 100 88 dc.test.jp.
root@mint:~# host -t A test.jp
test.jp has address 192.168.1.28
test.jp has address 192.168.1.22
test.jp has address 192.168.1.27
test.jp has address 192.168.1.25
root@mint:~# cat /etc/os-release
NAME=”Linux Mint”
VERSION=”20.1 (Ulyssa)”
ID=linuxmint
ID_LIKE=ubuntu
PRETTY_NAME=”Linux Mint 20.1″
VERSION_ID=”20.1″
HOME_URL=”https://www.linuxmint.com/”
SUPPORT_URL=”https://forums.linuxmint.com/”
BUG_REPORT_URL=”http://linuxmint-troubleshooting-guide.readthedocs.io/en/latest/”
PRIVACY_POLICY_URL=”https://www.linuxmint.com/”
VERSION_CODENAME=ulyssa
UBUNTU_CODENAME=focal
root@mint:~# samba -V
Version 4.11.6-Ubuntu
root@mint:~# smbclient //192.168.1.22/netlogon -Uadministrator
Linux Mint 20.1 Samba4.11.6 AMD EPYC 7302P 16-core Processorで構築した Windows Server 2019 Datacenter Active Directory Domain のメンバーに参加してみた

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