jFransham

Achieving warp speed with Rust

Contents:

• Number one optimization tip: don't
• Never optimize blindly
• Don't bother optimizing one-time costs
• Improve your algorithms
• CPU architecture primer
• Keep as much as possible in cache
• Keep as much as possible in registers

ArrEssJay

# Use this in a situation where you want a headless Linux box with multiple GPU boards but no desktop environment
# Fake EDID convinces drivers that a monitor is connected
# Use any EDID binary file
# To start a fake X server make a systemd file with something like:
# ExecStart=/usr/bin/tcsh -c 'xinit /opt/set-gpu-fans/setfanspeed.sh -- :0 -once -config /opt/set-gpu-fans/xorg.rob'
# See other gist for fan setting script : https://gist.github.com/RobDeBagel/a960c2b157256c162220e60300529cf0


Section "ServerLayout"
  Identifier "Layout0"

likid0

### PLEASE TAKE IN ACCOUNT THIS FILE IS CONFIGURED FOR BECHNMARK TESTING OF CEPH NOT PRODUCTION USE

[client]
rbd cache = False


[client.openstack]
admin socket = /var/run/openstack/$cluster-$type.$id.$pid.$cctid.asok
log file = /var/log/ceph/qemu-guest-$pid.log

xykong

#!/usr/bin/env bash

readonly SCRIPT=$(basename "$0")
readonly VERSION='1.0.0'
readonly AUTHOR='xy.kong@gmail.com'
readonly SOURCE='https://gist.github.com/xykong/6efdb1ed57535d18cb63aa8e20da3f4b'

# For script running robust
set -o nounset  # to exit when your script tries to use undeclared variables
set -o errexit  # to make your script exit when a command fails