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Taehun “Brian” Kim
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System Software Engineer
System Software Engineer

232 followers
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GitHub is one of my favorite online services. I wanted Google to buy Github. I think this is something concerned news for open source ecosystem.

https://www.phoronix.com/scan.php?page=news_item&px=Microsoft-GitHub-Reported-Deal
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유튜브 채널에서 최신가요 mp3 파일 가져오기. Python 스크립트 입니다.
cron으로 daily job으로 돌려놓으면 알아서 갱신해요.

https://gist.github.com/Taehun/4411d7a8dd6052db9b1f10264a0f6895
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Haha :D I'm single; .... I'm a programmer
I'm Programmer
I'm Programmer
improgrammer.net
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ODROID-MC1으로 모네로(XMR) 채굴하기
 요즘들어 비트코인이 한창 이슈가 되고 있다.   그것도 그럴 것이, 올해 들어서만 비트코인 가격이 거의 10배 가량 올랐기 때문이다. 내 경우에는 작년 상반기에 이더리움이라는 암호화 화폐에 관심이 생겨서, DAPP도 만들어보고, GPU 채굴도 해보고, 트레이딩도 해봤던 경험이 있다. 채굴은 채굴기 1대 정도만 셋팅해서 돌렸기 때문에 소소한 용돈 벌이 정도에 그쳤고, 트레이딩에서 트럼프가 당선되는 덕분에 짭짤한 수익을 올렸었다. 당시 비트코인과 이더리움을 ...
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Try this on ODROID.
Announcing TensorFlow Lite
Announcing TensorFlow Lite
developers.googleblog.com
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Compact ARM computing board
ODROID-MC1 : MY CLUSTER ONE WITH 32 CPU CORES AND 8GB DRAM

It consists of 4 stacked units, each with a specially designed Single Board Computer (SBC) based on the Samsung Exynos 5422 octa-core processor that is mounted on an aluminum case which operates as heatsinks. A single 80mm USB-Fan is attached to the back-end, to ensure adequate cooling. You will need the Linux OS (microSD cards sold separately) compatible with the ODROID-XU4. The ODROID-MC1 comes assembled and ready to use as a personal cluster for learning, as well as for doing useful work.

This affordable 32-core cluster computer can run Docker Swarm, Build Farm and many other parallel computing applications.

Key features
* 4 units are fully assembled with a cooling fan
* Each unit has Samsung Exynos5422 big-LITTLE octa-core CPUS with 2GB RAM
* Each unit has Gigabit Ethernet port for clustering
* USB 2.0 Host
* UHS-1 capable micro-SD card slot for boot media
* Size : 112 x 93 x 72 mm approx.
* Linux OS images based on modern Kernel 4.9 LTS and Kernel 4.14 LTS

Docker Swarm
The most tedious part in setting up the ODROID-MC1 cluster is to install an OS and software packages needed for running and managing the docker-swarm on each computer node.
To expedite the process, you can download an SD card image with everything almost ready to use at https://oph.mdrjr.net/MrDreamBot/.
There are still a few steps you have to do to make everything work. The SD card has logins ‘root’ and ‘odroid’ already set up.
The password for both logins is “odroid:. The Swarm we are building consists of 1 master and 3 worker nodes.
https://magazine.odroid.com/article/odroid-mc1-docker-swarmgetting-started-guide/

Build Farm
A compile farm is a server farm, a collection of one or more servers, which has been set up to compile computer programs remotely for various reasons.
Here is an example guide to create your own build farm.
https://wiki.odroid.com/odroid-xu4/application_note/software/creating_build_farm

JAVA Parallel programming
An environment ready for experimenting with MPJ Express, a reference implementation of the mpiJava 1.2 API.
https://magazine.odroid.com/article/odroid-mc1-parallel-programming-getting-started/

PXE remote booting setup
How to set the PXE environment (server and clients) using ODROID-XU4/HC1/MC1. Although the NFS is used for the root file system of PXE client in this page, the ramdisk is also useful if the image size of the root filesystem is compact.
https://wiki.odroid.com/odroid-xu4/application_note/software/pxe_boot
ODROID | Hardkernel
ODROID | Hardkernel
hardkernel.com
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