If you are writing something involving the math between vectors in C/C++, you may want to check out Vlfeat (http://vlfeat.org). It is designed to be a library for Computer Vision related stuff, but it also bring you a wrapper for SSE2 acceleration for vector computation. Say your original code for the calculation of vectors product
Assume you are accessing your server remotely through SSH. 1. Download the package, say you are using Ubuntu $wget https://www.dropbox.com/download?dl=packages/ubuntu/dropbox_1.4.0_amd64.deb 2. Install the package $sudo dpkg -i *dropbox_1.4.0_amd64.deb 3. Start Dropbox $dropbox start 4. You will get an url to link your computer here, copy-and-paste into your web-browser. Restart your dropbox, all set :] $dropbox