gem5  v22.0.0.1
static_register_manager_policy.hh
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31 
32 #ifndef __STATIC_REGISTER_MANAGER_POLICY_HH__
33 #define __STATIC_REGISTER_MANAGER_POLICY_HH__
34 
36 
37 namespace gem5
38 {
39 
40 class HSAQueueEntry;
41 
43 {
44  public:
45 
47 
48  void exec() override;
49 
50  int mapVgpr(Wavefront* w, int vgprIndex) override;
51  int mapSgpr(Wavefront* w, int sgprIndex) override;
52 
53  bool canAllocateVgprs(int simdId, int nWfs, int demandPerWf) override;
54  bool canAllocateSgprs(int simdId, int nWfs, int demandPerWf) override;
55 
56  void allocateRegisters(Wavefront *w, int vectorDemand,
57  int scalarDemand) override;
58 
59  void freeRegisters(Wavefront *w) override;
60 };
61 
62 } // namespace gem5
63 
64 #endif // __STATIC_REGISTER_MANAGER_POLICY_HH__
gem5::StaticRegisterManagerPolicy::StaticRegisterManagerPolicy
StaticRegisterManagerPolicy()
Definition: static_register_manager_policy.cc:46
gem5::StaticRegisterManagerPolicy
Definition: static_register_manager_policy.hh:42
gem5::Wavefront
Definition: wavefront.hh:60
gem5::StaticRegisterManagerPolicy::canAllocateVgprs
bool canAllocateVgprs(int simdId, int nWfs, int demandPerWf) override
Definition: static_register_manager_policy.cc:96
gem5::StaticRegisterManagerPolicy::mapVgpr
int mapVgpr(Wavefront *w, int vgprIndex) override
Definition: static_register_manager_policy.cc:56
gem5::VegaISA::w
Bitfield< 6 > w
Definition: pagetable.hh:59
gem5::StaticRegisterManagerPolicy::allocateRegisters
void allocateRegisters(Wavefront *w, int vectorDemand, int scalarDemand) override
Definition: static_register_manager_policy.cc:112
gem5::RegisterManagerPolicy
Register Manager Policy abstract class.
Definition: register_manager_policy.hh:53
gem5::StaticRegisterManagerPolicy::canAllocateSgprs
bool canAllocateSgprs(int simdId, int nWfs, int demandPerWf) override
Definition: static_register_manager_policy.cc:104
gem5::StaticRegisterManagerPolicy::freeRegisters
void freeRegisters(Wavefront *w) override
Definition: static_register_manager_policy.cc:138
gem5::StaticRegisterManagerPolicy::exec
void exec() override
Definition: static_register_manager_policy.cc:51
gem5::StaticRegisterManagerPolicy::mapSgpr
int mapSgpr(Wavefront *w, int sgprIndex) override
Definition: static_register_manager_policy.cc:76
gem5
Reference material can be found at the JEDEC website: UFS standard http://www.jedec....
Definition: gpu_translation_state.hh:37
register_manager_policy.hh

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