bip_rp.hh

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#ifndef __MEM_CACHE_REPLACEMENT_POLICIES_BIP_RP_HH__
#define __MEM_CACHE_REPLACEMENT_POLICIES_BIP_RP_HH__
 
#include "base/random.hh"
#include "mem/cache/replacement_policies/lru_rp.hh"
 
namespace gem5
{
 
struct BIPRPParams;
 
namespace replacement_policy
{
 
class BIP : public LRU
{
  protected:
    const unsigned btp;
 
    mutable Random::RandomPtr rng = Random::genRandom();
 
  public:
    typedef BIPRPParams Params;
    BIP(const Params &p);
    ~BIP() = default;

    void reset(const std::shared_ptr<ReplacementData>& replacement_data) const
                                                                     override;
};
 
} // namespace replacement_policy
} // namespace gem5
 
#endif // __MEM_CACHE_REPLACEMENT_POLICIES_BIP_RP_HH__