Assignment A0/A1 for CS6240

Fall 2017

Shreysa Sharma

Directory Structure

input - Contains the input files used for the runs (taken from assignment task page).

output - Contains csv files with the averaged timings and speed up information. These files are used in the generation of reports.

src - Contains all the source files associated with the implementation.

Makefile - Makefile to assist in building, running and managing the project.

report.Rmd - Report file in R-Markdown format.

report.html - HTML rendering of the above report.

Instructions for building and running the program

1. Unzip the input files by running make gunzip.
2. Build the project by running make all.
3. Serial run: To run the sequential version of the program eg. make serial PATH=./input KVALUE=4.
4. Parallel run: To run the threaded version of the program eg. make parallel PATH=./input KVALUE=4 THREADS=4
5. The output of the serial run is stored in output.csv in the project folder.
6. The output of the parallel run is stored in output_threaded.csv in the project folder.
7. make clean removes all the *.class files, useful for a clean build.

System requirements

1. Java 1.8
2. Python 2.7 +
3. R
4. make
5. pandoc
6. RMarkdown
7. ggplot