Chips and Cheese
Van Gogh, AMD’s Steam Deck APU
#ChipAndCheese

Telegraph | source
(author: clamchowder)

Telegraph

Van Gogh, AMD’s Steam Deck APU

Zen 2’s launch was a defining moment for AMD. For the first time in many, many years, AMD’s single thread performance could go head to head with Intel’s best. Zen 2 also started a trend where AMD brought up to 16 cores to desktop CPUs, giving consumers very…

#nofwd
放一个我校《数字逻辑设计》实验我负责的班的情况，反正就感觉只要踏实完成实验就已经好于平均了。

Enable Sysadmin

Testing ChatGPT Ansible playbooks, building RHEL homelabs, and more tips for sysadmins

Image
Ten
Check out Enable Sysadmin's top 10 articles from February 2023.
Posted: March 3, 2023 | %t min read| by Vicki Walker (Editorial Team, Red Hat)
Topics: Ansible Containers
Read the full article on redhat.com

source
(author: Vicki Walker)

Daniel Lemire's blog
Float-parsing benchmark: Regular Visual Studio, ClangCL and Linux GCC

Telegraph | source

Telegraph

Float-parsing benchmark: Regular Visual Studio, ClangCL and …

Windows users have choices when it comes to C++ programming. You may choose to stick with the regular Visual Studio. If you prefer, Microsoft makes available ClangCL which couples the LLVM compiler (commonly used by Apple) with the Visual Studio backend.…

Easton Man's Channel

#XiangShan 另一个做法

#XiangShan
感觉这玩意黄了，性能差异应该是触发了什么旧版本后端的bug，切到dev版本就没了

Enable Sysadmin
5 ways to make an impact on your IT community

Learn how to grow your network, engage with other technologists, and give back to the community.

source
(author: Eric "IT Guy" Hendricks)

Enable Sysadmin
Deploying a multi-container application using Podman and Quadlet

Learn about the unit files Quadlet supports and how to use them to deploy containers using Podman and systemd.

source
(author: Ygal Blum)

Daniel Lemire's blog
ARM vs Intel on Amazon’s cloud: A URL Parsing Benchmark

Telegraph | source

Telegraph

ARM vs Intel on Amazon’s cloud: A URL Parsing Benchmark

Twitter user opdroid1234 remarked that they are getting more performance out of the ARM nodes than out of the Intel nodes on Amazon’s cloud (AWS). I found previously that the Graviton 3 processors had less bandwidth that comparable Intel systems. However…

Enable Sysadmin
How to cache Ansible facts with Redis

Persisting Ansible fact data improves execution time, particularly when running different playbooks in sequence or targeting many hosts.

source
(author: Evans Amoany)

Enable Sysadmin
How to hold better IT retrospectives

Retrospectives are an important way to evaluate and improve your team's productivity and effectiveness. Try these best practices in your next retrospective.

source
(author: Serhii Turivnyi)

Sysadmin

Delegate common tasks with an open source automation toollnxchkTue, 02/28/2023 - 03:00
Rundeck is an open source software used to quickly automate manual tasks. Use it to create workflows consisting of commands, scripts, and APIs.

A key precept for site reliability engineering (SRE), platform engineering, and *Ops teams is automating non-essential toil. Think of toil as any tasks that must be done for…

source
(author: lnxchk)

Enable Sysadmin
Connect Prometheus alerts to IT service management (ITSM) workflows

Build a mechanism to proxy a simple webhook to ServiceNow or another ITSM tool using Red Hat OpenShift-based Prometheus monitoring.

source
(author: Gaurav Shankar)

Chips and Cheese
Loongson’s LSX and LASX Vector Extensions
#ChipAndCheese

Telegraph | source
(author: clamchowder)

Telegraph

Loongson’s LSX and LASX Vector Extensions

Loongson used to make CPUs based off the MIPS ISA, but the company recently switched to a homegrown ISA called Loongarch. This “new” ISA retains many of MIPS’s semantics, but uses incompatible encodings. Loongarch also gets extended to better support Loongson’s…

Easton Man's Channel

Chips and Cheese Protected: A Peek at Sapphire Rapids #ChipAndCheese This content is password protected. To view it please enter your password below: Password: source (author: clamchowder)

恼了啊，这C&C怎么还有protected content啊（（（

Chips and Cheese
Protected: A Peek at Sapphire Rapids
#ChipAndCheese

This content is password protected. To view it please enter your password below:

Password:

source
(author: clamchowder)

Enable Sysadmin
5 changes to help grow your IT career

Start making incremental changes now, and soon you'll build habits that can help your career grow.

source
(author: Eric "IT Guy" Hendricks)