BLOCKSIZE: Positive integer. Block size in bytes. (Same block size for all caches in the memory hierarchy.) o L1_SIZE: Positive integer. L1 cache size in bytes. o L1_ASSOC: Positive integer. L1 set-associativity (1 is direct-mapped). o L2_SIZE: Positive integer. L2 cache size in bytes. L2_SIZE = 0 signifies that there is no L2 cache. o L2_ASSOC: Positive integer. L2 set-associativity (1 is direct-mapped). o REPLACEMENT_POLICY: Positive integer. 0 for LRU, 1 for FIFO, 2 for optimal. o INCLUSION_PROPERTY: Positive integer. 0 for non-inclusive, 1 for inclusive. o trace_file: Character string. Full name of trace file including any extensions.