Linuxとはな

Samba 4.18.0rc4 が公開されました。ReleaseNoteはこちらです。

CUDA Toolkit 12.1 が公開されました。ReleaseNoteはこちらです。

CentOS Stream release 9 Kernel5.14.0-226.el9.x86_64とPHP 8.2.1がUpdateされました。

[root@stream9 ~]# uname -r
5.14.0-226.el9.x86_64
[root@stream9 ~]# php -v
PHP 8.2.1 (cli) (built: Jan 3 2023 18:40:55) (NTS gcc x86_64)
Copyright (c) The PHP Group
Zend Engine v4.2.1, Copyright (c) Zend Technologies
with Zend OPcache v8.2.1, Copyright (c), by Zend Technologies
[root@stream9 ~]# curl -V
curl 7.76.1 (x86_64-redhat-linux-gnu) libcurl/7.76.1 OpenSSL/3.0.7 zlib/1.2.11 brotli/1.0.9 libidn2/2.3.0 libpsl/0.21.1 (+libidn2/2.3.0) libssh/0.10.4/openssl/zlib nghttp2/1.43.0
Release-Date: 2021-04-14
Protocols: dict file ftp ftps gopher gophers http https imap imaps ldap ldaps mqtt pop3 pop3s rtsp scp sftp smb smbs smtp smtps telnet tftp
Features: alt-svc AsynchDNS brotli GSS-API HTTP2 HTTPS-proxy IDN IPv6 Kerberos Largefile libz NTLM NTLM_WB PSL SPNEGO SSL TLS-SRP UnixSockets
[root@stream9 ~]# smbd -V
Version 4.17.2
[root@stream9 ~]# cat /etc/redhat-release
CentOS Stream release 9
[root@stream9 ~]#

Fedora release 37 Kernelが6.1.2-200.fc37.x86_64にUpdateされました。

[root@f37 ~]# uname -r
6.1.2-200.fc37.x86_64
[root@f37 ~]# php -v
PHP 8.2.0 (cli) (built: Dec 6 2022 14:26:47) (NTS gcc x86_64)
Copyright (c) The PHP Group
Zend Engine v4.2.0, Copyright (c) Zend Technologies
with Zend OPcache v8.2.0, Copyright (c), by Zend Technologies
[root@f37 ~]# curl -V
curl 7.85.0 (x86_64-redhat-linux-gnu) libcurl/7.85.0 OpenSSL/3.0.5 zlib/1.2.12 brotli/1.0.9 libidn2/2.3.4 libpsl/0.21.1 (+libidn2/2.3.3) libssh/0.10.4/openssl/zlib nghttp2/1.51.0
Release-Date: 2022-08-31
Protocols: dict file ftp ftps gopher gophers http https imap imaps ldap ldaps mqtt pop3 pop3s rtsp scp sftp smb smbs smtp smtps telnet tftp
Features: alt-svc AsynchDNS brotli GSS-API HSTS HTTP2 HTTPS-proxy IDN IPv6 Kerberos Largefile libz NTLM NTLM_WB PSL SPNEGO SSL threadsafe TLS-SRP UnixSockets
[root@f37 ~]# samba -V
Version 4.17.4
[root@f37 ~]# cat /etc/redhat-release
Fedora release 37 (Thirty Seven)
[root@f37 ~]#

←小さいほど高性能 AMD EPYC 7763 2.4MHZ 64-Core AMD EPYC 7H12 2.6HZ AMD EPYC 7742 2.25MHZ 64-Core AMD EPYC 7542 2.9MHZ 32-Core AMD EPYC 7302 3.0MHZ 16-Core

AMD EPYC 7763 64-Core Processor x2個128-core 256threads 256GB スコア 96.272 seconds ( 1.605 minutes ) データ詳細
AMD EPYC 7763 64-Core Processor x2 256G CentOS Stream release 9 RTX2080Ti y-cruncher v0.7.8.9507-static CUDA 11.4 Pi 96.272 seconds ( 1.605 minutes ) 10,000,000,000