@techreport {TR-1991-014,
   type = {Technical Report},
   author = {Dae-Yeon Park },
   title = {Visualizing Small-Grain Parallel Programs for Performance Evaluation},
   institution = {University of Oregon, Computer and Information Sciences Department},
   number = TR-1991-014,
   month = 6,
   year = 1991,
   note = {Available at \url{https://www.cs.uoregon.edu/Reports/TR-1991-014.pdf}},
}