Enable Sysadmin
How to run containers on Mac with Podman
Go beyond the basics, learn what happens under the hood when running Podman on your Mac, and create a flexible container environment that meets your needs.
source
(author: Marcelo Paternostro)
How to run containers on Mac with Podman
Go beyond the basics, learn what happens under the hood when running Podman on your Mac, and create a flexible container environment that meets your needs.
source
(author: Marcelo Paternostro)
#今日看了什么
https://www.nature.com/articles/s41586-023-05742-0
https://www.nature.com/articles/s41586-023-05742-0
Nature
RETRACTED ARTICLE: Evidence of near-ambient superconductivity in a N-doped lutetium hydride
Nature - A nitrogen-doped lutetium hydride was synthesized under high-pressure high-temperature conditions and, following full recoverability, examination along compression pathways showed evidence...
Enable Sysadmin
Big data basics: What sysadmins need to know
Learn what big data is, how data is processed and visualized, and key big data terms to know.
source
(author: Gabrielle Stenzel)
Big data basics: What sysadmins need to know
Learn what big data is, how data is processed and visualized, and key big data terms to know.
source
(author: Gabrielle Stenzel)
Enable Sysadmin
How to encrypt Bash shell variables with Ansible Vault
Use Ansible Vault to share encrypted Bash environment variables across projects.
source
(author: Randy Romero)
How to encrypt Bash shell variables with Ansible Vault
Use Ansible Vault to share encrypted Bash environment variables across projects.
source
(author: Randy Romero)
讲道理我感觉没有load value driven的那一篇有价值
毕竟各种nn本来延迟就高，各种减精度以后也没有比原来好多少
现在前端都在卷每周期两条taken，这个延迟很难解决
而且最关键的是你profile出来的训练数据如何保证fair，编译器那边的pgo都还是经常负优化，你在benchmark上能有收益万一放到正常程序就寄了呢
毕竟各种nn本来延迟就高，各种减精度以后也没有比原来好多少
现在前端都在卷每周期两条taken，这个延迟很难解决
而且最关键的是你profile出来的训练数据如何保证fair，编译器那边的pgo都还是经常负优化，你在benchmark上能有收益万一放到正常程序就寄了呢
近几年顶会的bpu论文以Intel的那一篇sw/hw co-design的 Branch Prediction Is Not a Solved Problem 为起始，都开始搞cnn/rnn/rl，然后搞个ISA扩展让编译器做profiling以后插hint进去
另外最近几天猛翻bpu的文献，发现有的文章是真的水啊…2023年了拿个gshare改改hash都能发出去，感觉有点ai水文那味了
#XiangShan
首次真实感受到技术壁垒是什么
现在香山的主预测器就是一个典型的tage-sc的mpki，但是比Intel和苹果的高50%
这个事情其实学界骂了Intel很久了，自从我们伟大的Andre Seznec不再活跃以后，后面的新bpu公开的很少，都成商业机密了
整个学术界要做baseline只能拿tage-sc-l
首次真实感受到技术壁垒是什么
现在香山的主预测器就是一个典型的tage-sc的mpki，但是比Intel和苹果的高50%
这个事情其实学界骂了Intel很久了，自从我们伟大的Andre Seznec不再活跃以后，后面的新bpu公开的很少，都成商业机密了
整个学术界要做baseline只能拿tage-sc-l
Enable Sysadmin
3 fundamental tools to troubleshoot Linux performance problems
In this article and video, you'll learn how to collect information about your Linux system's performance.
source
(author: Nathan Lager)
3 fundamental tools to troubleshoot Linux performance problems
In this article and video, you'll learn how to collect information about your Linux system's performance.
source
(author: Nathan Lager)
Enable Sysadmin
Testing ChatGPT Ansible playbooks, building RHEL homelabs, and more tips for sysadmins
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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)
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)
