CPU and Communication Based Performance Profiles of Application/Architecture Pairs
Tcomp(p): global computation time vs. the no. of processors
Tcomm(p): global communication time vs. number of processors
T(p): global execution time vs. no. of processors
S(p): speed up vs. no. of processors (S(p) = T(1)/T(p))
E(p): efficiency vs. no. of processors (= S(1)/p)
?(p): efficacy vs. no. of processors (= S(p)^2/p)
?busyproc : no. of busy processors vs. execution time
?commproc : no. of communicating processors vs. execution time
?compproc : no. of computing processors vs. execution time