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@ErikAugust
ErikAugust / spectre.c
Last active July 5, 2024 18:14
Spectre example code
#include <stdio.h>
#include <stdlib.h>
#include <stdint.h>
#ifdef _MSC_VER
#include <intrin.h> /* for rdtscp and clflush */
#pragma optimize("gt",on)
#else
#include <x86intrin.h> /* for rdtscp and clflush */
#endif
@lloeki
lloeki / gist:62239da19ec25f90f215
Created December 16, 2014 16:15
open-vm-tools with clipboard and drag and drop on Ubuntu 14.04 Trusty Tahr
# You should be using open-vm-tools instead of vmware tools, because package manager.
# Also I hate third parties that write out of /opt and /usr/local.
# open-vm-tools-desktop is badly packaged though, here are the missing links:
sudo apt-get install open-vm-tools open-vm-tools-desktop
# Reboot, and resize works, but no DnD nor clipboard
sudo mkdir /var/run/vmblock-fuse
sudo su -l -c "vmware-vmblock-fuse -o subtype=vmware-vmblock,default_permissions,allow_other /var/run/vmblock-fuse"
# Now we have /run/vmblock-fuse populated.
# Adding an upstart rule in /etc/init is left as an exercise to the reader.
@yuanying
yuanying / vagrant-kvm.md
Last active April 17, 2024 08:12
How to use vagrant-kvm

Install Vagrant

sudo su
apt-get update && apt-get install -y libvirt-dev ruby-all-dev apparmor-utils
curl -O -L https://dl.bintray.com/mitchellh/vagrant/vagrant_1.6.5_x86_64.deb
dpkg -i vagrant_1.6.5_x86_64.deb 
aa-complain /usr/lib/libvirt/virt-aa-helper # workaround
exit

Install vagrant-kvm as user