JAMPI: Java Assisted Matrix Product with Inter-task communication

Source repository for Foldi, von Csefalvay and Perez (2020), JAMPI: efficient matrix multiplication in Spark using Barrier Execution Mode.

Building the paper

To build the paper, go to the /paper folder, and use the make function:

make distill: returns camera-ready PDF
make plots: renders automated figures
make snapshot: creates a snapshot PDF, appending the Github hash to the filename
make view: opens typeset file
make clean: removes TeX compilation artifacts

The MPI code used for matrix multiplication and referenced in this paper can be found in the MPI Matrix Multiplication repository