GPerftools is an optional dependency. Of the whole GPerftools framework, SHAD uses only tcmalloc when available. We have seen significant performance improvement in using tcmalloc over the standard allocator. Therefore, we recommend its use. In the case it is not available through your package manager, you can follow the following basic instruction to build and install GPerftools. Please refer to the project page to have more detailed information.
git clone https://github.com/gperftools/gperftools.git
cd gperftools
./autogen.sh
mkdir build && cd build
../configure --prefix=$GPERFTOOLSROOT
make && make install
where $GPERFTOOLSROOT is the directory where you want the library to be installed.
The Google Test framework is only required if you want to run the unit tests. On some system, GTest is not available through the package manager. In those cases you can install it following these instructions:
git clone https://github.com/google/googletest.git
cd googletest
mkdir build && cd build && cmake .. -DCMAKE_INSTALL_PREFIX=$GTESTROOT
make && make install
where $GTESTROOT is the directory where you want the library to be installed.
Before attempting to build SHAD, please take a look at the requirements in Install Dependencies. In this first release, SHAD has full support only for the TBB run-time system. Future releases will provide additional backends.
git clone <url-to-SHAD-repo> # or untar the SHAD source code.
cd shad
mkdir build && cd build
cmake .. -DCMAKE_INSTALL_PREFIX=$SHADROOT \
-DCMAKE_BUILD_TYPE=Release \
-DSHAD_RUNTIME_SYSTEM=TBB \
-DTBB_ROOT=$TBBROOT \
-DGTEST_ROOT=$GTESTROOT \
-DGPERFTOOLS_ROOT=$GPERFTOOLSROOT
make -j <SOMETHING_REASONABLE> && make install
SHAD's documentation is entirely written using Doxygen. You can obtain a copy of Doxygen through your package manager or following the installation instructions from their website. To build SHAD's documentation, you need to:
cd shad/build # cd into your build directory.
cmake .. -DSHAD_ENABLE_DOXYGEN=1
make doxygen
Once the documentation is build, you can open with your favorite web browser the first page with:
open docs/doxygen/html/index.html # From your build directory
Vito Giovanni Castellana vitogiovanni.castellana@pnnl.gov Marco Minutoli marco.minutoli@pnnl.gov
This material was prepared as an account of work sponsored by an agency of the United States Government. Neither the United States Government nor the United States Department of Energy, nor Battelle, nor any of their employees, nor any jurisdiction or organization that has cooperated in the development of these materials, makes any warranty, express or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness or any information, apparatus, product, software, or process disclosed, or represents that its use would not infringe privately owned rights.
Reference herein to any specific commercial product, process, or service by trade name, trademark, manufacturer, or otherwise does not necessarily constitute or imply its endorsement, recommendation, or favoring by the United States Government or any agency thereof, or Battelle Memorial Institute. The views and opinions of authors expressed herein do not necessarily state or reflect those of the United States Government or any agency thereof.
PACIFIC NORTHWEST NATIONAL LABORATORY
operated by
BATTELLE
for the
UNITED STATES DEPARTMENT OF ENERGY
under Contract DE-AC05-76RL01830