mkdir build && cd build && cmake .. && make -j && cp ../in_5K.fluid . && cp ../in_15K.fluid .
./fluidanimate 4 1 in_5K.fluid output_file
or
./fluidanimate 4 1 in_15K.fluid output_file
Cells are what is shared among threads. We kept track addresses accessed by threads. Then we found which thread pairs accessed how many common addresses. Pinning will be done with the help of this.
From original README in the repository: Since particles which reside in adjacent cells may interact with each other, multiple threads may need to update the cells which lie on sub-grid boundaries.
This is why we kept track of Cell addresses.
#define CACHELINE_SIZE 128 // aydin: how is this 128?