Colton Hicks coltonbh

Keybase proof

I hereby claim:

I am coltonbh on github.
I am coltonbh (https://keybase.io/coltonbh) on keybase.
I have a public key ASAZsBTjMr4dkE5yWTSWaduZjqj3pOz2ygZymhHRPW75IAo

To claim this, I am signing this object:

Switching to Linux (Ubuntu)

Applications

Applications for Linux come in a few varieties. You can install packages using the system package manager (apt), install snap packages, "install" (run) AppImage applications, run installer scripts offered by a particular application, download and unzip application (and place them in an appropriate directory), or install from source. I'll discuss each installation method, where files should be written to, how (if) they should be symlinked, and how to integrate them into your desktop environment.

Applications are usually installed into one of the following places:

${HOME}/Applications for AppImage files. Then they are often integrated into your Desktop environment using [[#Create Desktop Icons for Applications|the instructions below]].
/opt/ is for add-on application software packages (link). This means software applications you add to your system like Julia, `

Create new ssh key

Change to ssh directory

cd ~/.ssh/

Create a new key. Give it a useful name (you are prompted for a name after you hit enter; leave passphrase blank)

ssh-keygen -t ed25519 -C "[email protected]"

GPU Support For Docker Swarm

Docker compose has nice support for GPUs, K8s has moved their cluster-wide GPU scheduler from experimental to stable status. Docker swarm has yet to support the device option used in docker compose so the mechanisms for supporting GPUs on swarm are a bit more open-ended.

Basic documentation

NVIDIA container runtime for docker. The runtime is no longer required to run GPU support with the docker cli or compose; however, it appears necessary so that one can set Default Runtime: nvidia for swarm mode.
docker compose GPU support
Good GitHub Gist Reference for an overview on Swarm with GPUs. It is a bit dated, but has good links and conversation.
[Miscellaneous Opt

	<!DOCTYPE html>
	<html>
	<head>
	<meta charset="utf-8">
	<meta name="viewport" content="width=device-width">
	<title>JS Bin</title>
	</head>
	<body>

	<script id="jsbin-javascript">

	#!/usr/bin/env python

	# colton edits to make python3 compatible
	#
	# Converts any integer into a base [BASE] number. I have chosen 62
	# as it is meant to represent the integers using all the alphanumeric
	# characters, [no special characters] = {0..9}, {A..Z}, {a..z}
	#
	# I plan on using this to shorten the representation of possibly long ids,
	# a la url shortenters

	from django.db.models import Max, FloatField

	class ABSMax(Max):
	"""Django annotate/aggregate method for computing the abs max value of
	some expression.
	"""
	name = 'ABSMax'
	template = '%(function)s(%(absolute)s(%(expressions)s))'

	def __init__(self, expression, **extra):


	# Create terachem command to run the container as if a system command
	export TERACHEM_IMAGE="mtzgroup/terachem:1.9-2021.12-dev-cuda11.4-sm_52-sm_80"
	export TERACHEM_LICENSE_PATH="" # Add absolute path to license, if you have one.
	terachem() {
	# Get the current user's UID and GID
	uid=$(id -u)
	gid=$(id -g)

	# Default port mapping