index.rst

Google Sparsehash 2.0.3

Basic information

• Deploy date: 22 October 2019
• Official Website: https://github.com/sparsehash/sparsehash
• License: BSD 3-Clause
• Installed on: :ref:`Apolo II <about_apolo-ii>`

Installation

Note

Note that the compiler used is Intel 2019 <https://software.intel.com/en-us/articles/intel-c-compiler-190-for-linux-release-notes-for-intel-parallel-studio-xe-2019>. Also, if the compiler to be used is different than this one, the compiler flag -xHost might be different.

1. Follow these steps, run:

   $ git clone https://github.com/sparsehash/sparsehash
   $ cd sparsehash && mkdir build && cd build
   $ module load intel/19.0.4
   $ CFLAGS="-O3 -xHost" CXXFLAGS="-O3 -xHost" ../configure --prefix=/share/apps/sparsehash/2.0.3/intel/19.0.4
   $ make && make check
   $ sudo mkdir -p /share/apps/sparsehash/2.0.3/intel/19.0.4
   $ sudo make install

2. Create and place the needed module file. Create a file with the following content:

   .. literalinclude:: src/2.0.3_intel-19.0.4
       :language: bash
       :caption: :download:`2.0.3_intel-19.0.4 <src/2.0.3_intel-19.0.4>`
   
   

   Create the needed folder and place it:

   $ sudo mkdir /share/apps/modules/sparsehash/
   $ sudo mv 2.0.3_intel-19.0.4 /share/apps/modules/sparsehash/

Usage

Load the module:

$ module load sparsehash/2.0.3_intel-19.0.4

If it's being used to compile an application, loading the module should be enough. If it's being used to code something, include its header files:

#include <sparsehash/sparse_hash_map> // or sparse_hash_set, dense_hash_map ...

Authors

• Hamilton Tobon-Mosquera <htobonm@eafit.edu.co>