src/cpu/minor/stats.hh

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/**
 * @file
 *
 * The stats for MinorCPU separated from the CPU definition.
 */

#ifndef __CPU_MINOR_STATS_HH__
#define __CPU_MINOR_STATS_HH__

#include "base/statistics.hh"
#include "cpu/base.hh"
#include "sim/ticked_object.hh"

namespace gem5
{

namespace minor
{

/** Currently unused stats class. */
struct MinorStats : public statistics::Group
{
    MinorStats(BaseCPU *parent);

    /** Number of simulated instructions */
    statistics::Scalar numInsts;

    /** Number of simulated insts and microops */
    statistics::Scalar numOps;

    /** Number of ops discarded before committing */
    statistics::Scalar numDiscardedOps;

    /** Number of times fetch was asked to suspend by Execute */
    statistics::Scalar numFetchSuspends;

    /** Number of cycles in quiescent state */
    statistics::Scalar quiesceCycles;

    /** CPI/IPC for total cycle counts and macro insts */
    statistics::Formula cpi;
    statistics::Formula ipc;

    /** Number of instructions by type (OpClass) */
    statistics::Vector2d committedInstType;

    /** Number of branches commited */
    statistics::Vector2d committedControl;

};

} // namespace minor
} // namespace gem5

#endif /* __CPU_MINOR_STATS_HH__ */