lulesh-hpx

LULESH 2.0, parallel algorithms version, ported by Weile Wei (WeileWei@lbl.gov) from the original version of LULESH found at https://computing.llnl.gov/projects/co-design/lulesh

Build

mkdir build && cd build
cmake \ 
    -DHPX_DIR=/$HOME/install/hpx_Release/lib64/cmake/HPX/ 
    -DCMAKE_BUILD_TYPE=Release .

    ..

./lulesh2.0 -s 150 --hpx::threads=$NTHREADS

where

"-p" prints intermediary results

"-s" defines the size of the problem to use. For benchmarking, a size of 150 is typically used but can be changed to suit the need.