jackmott

// A header file to get you set going with Intel SIMD instrinsic programming. 
// All necessary header files are inlucded for SSE2, SSE41, and AVX2
// Macros make the intrinsics easier to read and  generic so you can compile to 
// SSE2 or AVX2 with the flip of a #define


#define SSE2  //indicates we want SSE2
#define SSE41 //indicates we want SSE4.1 instructions (floor and blend is available)
#define AVX2 //indicates we want AVX2 instructions (double speed!) 

stephenturner

Installing gcc 4.8 and Linuxbrew on CentOS 6

The GCC distributed with CentOS 6 is 4.4.7, which is pretty outdated. I'd like to use gcc 4.8+. Also, when trying to install Linuxbrew you run into a dependency loop where Homebrew's gcc depends on zlib, which depends on gcc. Here's how I solved the problem.

Note: Requires sudo privileges.

Resources:

• http://superuser.com/a/676337/88393: Forum response on using CERN's open Scientific Linux distribution of RHEL's developer toolset.
• http://linux.web.cern.ch/linux/devtoolset/: CERN's developer toolset installation instructions.

paniq

Below I collected relevant links and papers more or less pertaining to the subject of tetrahedral meshes. 
It's an ever-growing list.

------------------------------
Relevant links: 

http://en.wikipedia.org/wiki/Types_of_mesh
http://en.wikipedia.org/wiki/Tetrahedron
http://en.wikipedia.org/wiki/Simplicial_complex

losisli

测试平台：DigitalOcean VPS ubuntu14.04 x64, strongswan5.2.2

运行以下命令请使用root权限

一：安装strongswan

由于ubuntu软件仓库中strongswan版本较低，因此从官网源码编译安装

apt-get install build-essential     #编译环境
aptitude install libgmp10 libgmp3-dev libssl-dev pkg-config libpcsclite-dev libpam0g-dev     #编译所需要的软件

phoenixlzx

301 https://github.com/zxdrive/imouto.host

JiaxiangZheng

//using Eigen's SVD to fastly compute the rigid transformation between two point clouds.
#include <iostream>
#include <ctime>

#include <Eigen/SVD>
#include <Eigen/Dense>
#include <Eigen/Sparse>
#include <Eigen/Geometry>

using namespace Eigen;