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using ramulator dram simulator

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This commit is contained in:
Blaise Tine
2021-12-06 01:22:45 -05:00
parent 59232642c4
commit b741807f8c
33 changed files with 1473 additions and 1344 deletions
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13
sim/simx/core.cpp
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@@ -87,12 +87,12 @@ Core::Core(const SimContext& ctx, const ArchDef &arch, Word id)
}
// register execute units
exe_units_.at((int)ExeType::NOP) = SimPlatform::instance().CreateObject<NopUnit>(this);
exe_units_.at((int)ExeType::ALU) = SimPlatform::instance().CreateObject<AluUnit>(this);
exe_units_.at((int)ExeType::LSU) = SimPlatform::instance().CreateObject<LsuUnit>(this);
exe_units_.at((int)ExeType::CSR) = SimPlatform::instance().CreateObject<CsrUnit>(this);
exe_units_.at((int)ExeType::FPU) = SimPlatform::instance().CreateObject<FpuUnit>(this);
exe_units_.at((int)ExeType::GPU) = SimPlatform::instance().CreateObject<GpuUnit>(this);
exe_units_.at((int)ExeType::NOP) = SimPlatform::instance().create_object<NopUnit>(this);
exe_units_.at((int)ExeType::ALU) = SimPlatform::instance().create_object<AluUnit>(this);
exe_units_.at((int)ExeType::LSU) = SimPlatform::instance().create_object<LsuUnit>(this);
exe_units_.at((int)ExeType::CSR) = SimPlatform::instance().create_object<CsrUnit>(this);
exe_units_.at((int)ExeType::FPU) = SimPlatform::instance().create_object<FpuUnit>(this);
exe_units_.at((int)ExeType::GPU) = SimPlatform::instance().create_object<GpuUnit>(this);
// connect l1 switch
icache_->MemReqPort.bind(&l1_mem_switch_->ReqIn[0]);
@@ -216,6 +216,7 @@ void Core::fetch(uint64_t cycle) {
mem_req.addr = trace->PC;
mem_req.write = false;
mem_req.tag = pending_icache_.allocate(trace);
mem_req.core_id = id_;
icache_->CoreReqPorts.at(0).send(mem_req, 1);
DT(3, cycle, "icache-req: addr=" << std::hex << mem_req.addr << ", tag=" << mem_req.tag << ", " << *trace);
fetch_latch_.pop();