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Diffstat (limited to 'cpu/ozone/simple_params.hh')
-rw-r--r-- | cpu/ozone/simple_params.hh | 165 |
1 files changed, 0 insertions, 165 deletions
diff --git a/cpu/ozone/simple_params.hh b/cpu/ozone/simple_params.hh deleted file mode 100644 index 647da1781..000000000 --- a/cpu/ozone/simple_params.hh +++ /dev/null @@ -1,165 +0,0 @@ - - -#ifndef __CPU_OZONE_SIMPLE_PARAMS_HH__ -#define __CPU_OZONE_SIMPLE_PARAMS_HH__ - -#include "cpu/ozone/cpu.hh" - -//Forward declarations -class AlphaDTB; -class AlphaITB; -class FUPool; -class FunctionalMemory; -class MemInterface; -class PageTable; -class Process; -class System; - -/** - * This file defines the parameters that will be used for the OzoneCPU. - * This must be defined externally so that the Impl can have a params class - * defined that it can pass to all of the individual stages. - */ - -class SimpleParams : public BaseCPU::Params -{ - public: - -#if FULL_SYSTEM - AlphaITB *itb; AlphaDTB *dtb; -#else - std::vector<Process *> workload; -// Process *process; -#endif // FULL_SYSTEM - - //Page Table - PageTable *pTable; - - FunctionalMemory *mem; - - // - // Caches - // - MemInterface *icacheInterface; - MemInterface *dcacheInterface; - - unsigned cachePorts; - unsigned width; - unsigned frontEndWidth; - unsigned backEndWidth; - unsigned backEndSquashLatency; - unsigned backEndLatency; - unsigned maxInstBufferSize; - unsigned numPhysicalRegs; - unsigned maxOutstandingMemOps; - // - // Fetch - // - unsigned decodeToFetchDelay; - unsigned renameToFetchDelay; - unsigned iewToFetchDelay; - unsigned commitToFetchDelay; - unsigned fetchWidth; - - // - // Decode - // - unsigned renameToDecodeDelay; - unsigned iewToDecodeDelay; - unsigned commitToDecodeDelay; - unsigned fetchToDecodeDelay; - unsigned decodeWidth; - - // - // Rename - // - unsigned iewToRenameDelay; - unsigned commitToRenameDelay; - unsigned decodeToRenameDelay; - unsigned renameWidth; - - // - // IEW - // - unsigned commitToIEWDelay; - unsigned renameToIEWDelay; - unsigned issueToExecuteDelay; - unsigned issueWidth; - unsigned executeWidth; - unsigned executeIntWidth; - unsigned executeFloatWidth; - unsigned executeBranchWidth; - unsigned executeMemoryWidth; - FUPool *fuPool; - - // - // Commit - // - unsigned iewToCommitDelay; - unsigned renameToROBDelay; - unsigned commitWidth; - unsigned squashWidth; - - // - // Branch predictor (BP & BTB) - // - unsigned localPredictorSize; - unsigned localCtrBits; - unsigned localHistoryTableSize; - unsigned localHistoryBits; - unsigned globalPredictorSize; - unsigned globalCtrBits; - unsigned globalHistoryBits; - unsigned choicePredictorSize; - unsigned choiceCtrBits; - - unsigned BTBEntries; - unsigned BTBTagSize; - - unsigned RASSize; - - // - // Load store queue - // - unsigned LQEntries; - unsigned SQEntries; - - // - // Memory dependence - // - unsigned SSITSize; - unsigned LFSTSize; - - // - // Miscellaneous - // - unsigned numPhysIntRegs; - unsigned numPhysFloatRegs; - unsigned numIQEntries; - unsigned numROBEntries; - - bool decoupledFrontEnd; - int dispatchWidth; - int wbWidth; - - //SMT Parameters - unsigned smtNumFetchingThreads; - - std::string smtFetchPolicy; - - std::string smtIQPolicy; - unsigned smtIQThreshold; - - std::string smtLSQPolicy; - unsigned smtLSQThreshold; - - std::string smtCommitPolicy; - - std::string smtROBPolicy; - unsigned smtROBThreshold; - - // Probably can get this from somewhere. - unsigned instShiftAmt; -}; - -#endif // __CPU_OZONE_SIMPLE_PARAMS_HH__ |