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CacheSim - import java.io import java.util class MemAccess...

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import java.io.*; import java.util.*; class MemAccess { //obtained from trace file by getAccess //atype is coded: Read = 0, Write = 1, Fetch = 2; int atype; int addr; } public class CacheSim { static BufferedReader in; final static int Read = 0, Write = 1, Fetch = 2; static int inst_fetches; static int csize,lsize; //total cache size and line size in bytes public static void main(String args[]){ try { in = new BufferedReader(new FileReader(args[0])); in.mark(1000000);//needed to repeatedly read data file csize =32; //small cache for initial tests lsize =8; System.out.println("Unified Cache - Secret"); Cache UnifiedCache = new DirectMappedCache(csize,lsize); doSimul(UnifiedCache,UnifiedCache,true); csize =8192; //larger cache for real experiments lsize =32; System.out.println("Unified Cache - Secret"); UnifiedCache = new SecretCache(csize,lsize); doSimul(UnifiedCache,UnifiedCache,true); } catch (FileNotFoundException e) { System.out.println("File "+args[0]+" Not Found"); } catch (IOException ioe) { System.out.println("File Mark Failed"); } } private static void doSimul(Cache DataCache, Cache InstructionCache, boolean
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