From bd14ddec0c6155afdd9851597b50426ed75c2c98 Mon Sep 17 00:00:00 2001 From: Kai Li Date: Fri, 7 Feb 2014 18:00:46 +0800 Subject: [PATCH] Add recommendation of multi-threaded BLAS library --- installation.md | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/installation.md b/installation.md index d115378da60..43b7ea0fd69 100644 --- a/installation.md +++ b/installation.md @@ -45,6 +45,12 @@ You will also need other packages, most of which can be installed via apt-get us sudo apt-get install libprotobuf-dev libleveldb-dev libsnappy-dev libopencv-dev libboost-all-dev +To enjoy a parallelization speed-up in CPU mode, install a multi-threaded BLAS library such as OpenBLAS: + + sudo add-apt-repository ppa:marutter/rdev + sudo apt-get update + sudo apt-get install libopenblas-base + The only exception being the google logging library, which does not exist in the Ubuntu 12.04 repository. To install it, do: wget https://google-glog.googlecode.com/files/glog-0.3.3.tar.gz