BLOG.JUNGWON.KIM

How do you empty the buffers and cache on a Linux system?

http://unix.stackexchange.com/questions/87908/how-do-you-empty-the-buffers-and-cache-on-a-linux-system

Why is number of open files limited in Linux?

http://unix.stackexchange.com/questions/36841/why-is-number-of-open-files-limited-in-linux

MPI Mechanic

http://cw.squyres.com/columns/2005-02-CW-MPI-Mechanic.pdf

IB Verbs, RDMA wrapper

http://www.cs.unh.edu/~rdr/rdma-intro-module.ppt

http://www.mellanox.com/related-docs/prod_software/RDMA_Aware_Programming_user_manual.pdf

Lustre® Basics in OCLF KnowledgeBase

https://www.olcf.ornl.gov/kb_articles/lustre-basics/

https://www.olcf.ornl.gov/support/knowledgebase/

Find RGBs of Intel blue, NVIDIA green

http://encycolorpedia.com/

POSIX Shared Memory Example

http://www.cse.psu.edu/~deh25/cmpsc473/notes/OSC/Processes/shm.html

MPI Node-Local Rank determination

https://blogs.fau.de/wittmann/2013/02/mpi-node-local-rank-determination/

Ignore specific commands from the history using HISTIGNORE

http://www.thegeekstuff.com/2008/08/15-examples-to-master-linux-command-line-history/

export HISTIGNORE=”pwd:ls:ls -ltr:”

OLCF User Group

https://www.olcf.ornl.gov/about-olcf/oug/

Sharing a GPU Between MPI Processes: Multi-Process Service (MPS) Overview

http://docs.nvidia.com/deploy/mps/index.html

High Performance Computing Training by Lawrence Livermore National Laboratory

https://computing.llnl.gov/?set=training&page=index#training_materials

Color Hex

http://www.colorhexa.com/

How to Use Huge Pages to Improve Application Performance on Intel® Xeon Phi™ Coprocessor

https://software.intel.com/sites/default/files/Large_pages_mic_0.pdf

I need to place a chunk of data in its own page in flash memory, so I can erase and reprogram that page without erasing anything else. How can I do that?

http://mspgcc.sourceforge.net/faq/x71.html

Can I expand the size of a file based disk image?

http://superuser.com/questions/693158/can-i-expand-the-size-of-a-file-based-disk-image

dd if=/dev/zero of=./binary.img bs=1M count=1000

Data and computation transformations for multiprocessors

http://dl.acm.org/citation.cfm?id=209954

Mac OSX: can’t start Git after updating Mac OS/XCode

https://intellij-support.jetbrains.com/hc/en-us/articles/206827657-Mac-OSX-can-t-start-Git-after-updating-Mac-OS-XCode

sudo xcodebuild -license

cache line size

http://stackoverflow.com/questions/7281699/aligning-to-cache-line-and-knowing-the-cache-line-size

getconf LEVEL1_DCACHE_LINESIZE

Social Media Colours – Hex and RGB Colours of the Web

http://designpieces.com/2012/12/social-media-colours-hex-and-rgb/

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