# Communication Model Workload Traces # Part of Fast Fourier Transform # Processors 16 # Array Size 128K # # Processing # P <processor id> <think time> # Synchronous Communication # C <source proc id>, <target proc id>, <msg len(bytes)> # FFT stage 1, N = 16, D = 131072 P 1,1000 P 3,1000 P 5,1000 P 7,1000 P 9,1000 P 11,1000 P 13,1000 P 15,1000 C 1,2,131072 C 3,4,131072 C 5,6,131072 C 7,8,131072 C 9,10,131072 C 12,11,131072 C 14,13,131072 C 16,15,131072
Example 2: Workload trace format example.