We have added a new branch in our QuickPIC repository (available here).

In addition to the MPI-OpenMP hybrid algorithm, this branch contains new 2D particle subroutines (in source/part2d_lib77.f) using vectorization algorithm. The vectorization algorithm is originally from the UPIC Skeleton Code. The algorithm in QuickPIC is transformed from the original one to one that solves the Quasi-Static-Approximation PIC model. It also has been modified to enable MPI. A simple profiling tool is added in the code to show the computing time consumed on the interested procedures. The code can be compiled and run on Cori at NERSC. On a single KNL node with 68 threads, the total time spent on one particle per step is 3.82 ns (including 1 iteration).