Skip to content

Instantly share code, notes, and snippets.

View agmt5989's full-sized avatar
🏘️
I'd to work on an astronomical challenge

Mike Ajala agmt5989

🏘️
I'd to work on an astronomical challenge
View GitHub Profile
@ba11b0y
ba11b0y / instructions.md
Created November 1, 2018 07:13
Minikube Installation on Ubuntu 18.04 which really works!

Installation of Minikube with kvm2 driver which really works!

Disclaimer: Tried on Ubuntu 18.04 LTS

Installation of minikube

  • Apparently installation from snap doesn't work as expected, use curl for installation of the latest version.

  • curl -LO https://storage.googleapis.com/minikube/releases/latest/minikube-linux-amd64

  • sudo install minikube-linux-amd64n /usr/local/bin/minikube

@jboner
jboner / latency.txt
Last active April 19, 2024 23:08
Latency Numbers Every Programmer Should Know
Latency Comparison Numbers (~2012)
----------------------------------
L1 cache reference 0.5 ns
Branch mispredict 5 ns
L2 cache reference 7 ns 14x L1 cache
Mutex lock/unlock 25 ns
Main memory reference 100 ns 20x L2 cache, 200x L1 cache
Compress 1K bytes with Zippy 3,000 ns 3 us
Send 1K bytes over 1 Gbps network 10,000 ns 10 us
Read 4K randomly from SSD* 150,000 ns 150 us ~1GB/sec SSD