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machine Class Reference

#include <machine.h>

List of all members.

Public Member Functions

 machine ()
 machine (knobs *)
 ~machine ()
void SetKnobs (knobs *Knobs)
 ShowParameters (knobs *Knobs)
int GetMaxScheduleLength ()
int GetNumSlots ()
void setIssueConfig ()
void setBusLatency (int value)
void setBypassStatus (int flag)
int getBypassStatus ()
enum TinkerOpType TinkerOptype (int opcode)
enum TinkerOpType TinkerOptype (legoOp *Op)
int opLatency (legoOp *Op)
int opLatency (int opcode)
int isBranchOp (legoOp *Op)
int isStoreOp (legoOp *Op)
int isLoadOp (legoOp *Op)
int isRealOp (legoOp *Op)
void adjustIssueStatus (legoOp *Op, int cycle, int slot)
void resetIssueStatus (int cycle)
void resetIssueStatus (int cycle, int cluster)
void showIssueStatus (int cycle)
enum ResourceStatus checkWbStatus (legoOp *Op)
void adjustWritebackStatus (legoOp *Op, int cycle)
void setWbStatus (int value)
int getWbStatus ()
void resetWbStatus ()
void resetMachine ()
void printSchedule ()
void printSchedule (int Cycle)
void estimateSchedule (double *TotalOps, double *TotalCycles, int assumeDP)
void initialize_lmdes (knobs *Knobs)
 machine ()
 machine (knobs *)
 ~machine ()
void SetKnobs (knobs *Knobs)
 ShowParameters (knobs *Knobs)
int GetMaxScheduleLength ()
int GetNumSlots ()
void setIssueConfig ()
void setBusLatency (int value)
void setBypassStatus (int flag)
int getBypassStatus ()
enum TinkerOpType TinkerOptype (int opcode)
enum TinkerOpType TinkerOptype (legoOp *Op)
int opLatency (legoOp *Op)
int opLatency (int opcode)
int isBranchOp (legoOp *Op)
int isStoreOp (legoOp *Op)
int isLoadOp (legoOp *Op)
int isRealOp (legoOp *Op)
void adjustIssueStatus (legoOp *Op, int cycle, int slot)
void resetIssueStatus (int cycle)
void resetIssueStatus (int cycle, int cluster)
void showIssueStatus (int cycle)
enum ResourceStatus checkWbStatus (legoOp *Op)
void adjustWritebackStatus (legoOp *Op, int cycle)
void setWbStatus (int value)
int getWbStatus ()
void resetWbStatus ()
void resetMachine ()
void printSchedule ()
void printSchedule (int Cycle)
void estimateSchedule (double *TotalOps, double *TotalCycles, int assumeDP)
void initialize_lmdes (knobs *Knobs)

Public Attributes

const int MaxScheduleLength = 8192

Protected Member Functions

void PrintSchedule (int LastCycle)
void PrintSchedule (int LastCycle)

Protected Attributes

knobs * K
int clustering
int Bypass
int allocated
int NumClusters
int ClusterWidth
int BusLatency
int NumBuses
int cluster_width
int instrsWb
int LastIssueCycle
int LastWritebackCycle
int totalSlots
int * issueSlots
int(* RRT )[MaxScheduleLength]
int((* BusRRT )[MaxScheduleLength]
int((* IssueConfigInfo
legoOp *(* RRTop )[MaxScheduleLength]
knobs * K
int((* IssueConfigInfo
legoOp *(* RRTop )[MaxScheduleLength]

Constructor & Destructor Documentation

machine::machine (   ) 
 

Definition at line 666 of file machine.c.

References allocated, Bypass, ClusterWidth, FALSE, i, NumClusters, and TRUE.

machine::machine (  knobs *   ) 
 

Definition at line 653 of file machine.c.

References allocated, Bypass, ClusterWidth, FALSE, K, Knobs, NumClusters, SetKnobs(), and TRUE.

machine::~machine (   ) 
 

Definition at line 678 of file machine.c.

References allocated, BusRRT, clustering, i, NumBuses, RRT, RRTop, totalSlots, and TRUE.

machine::machine (   ) 
 

machine::machine (  knobs *   ) 
 

machine::~machine (   ) 
 

Member Function Documentation

void machine::adjustIssueStatus (  legoOp *  Op,
int  cycle,
int  slot
) 
 

void machine::adjustIssueStatus (  legoOp *  Op,
int  cycle,
int  slot
) 
 

Definition at line 268 of file machine.c.

References derr, legoOp::GetOpId(), i, LastIssueCycle, MaxScheduleLength, RRT, RRTop, SchedLengthErrMsg, start, and TinkerOpType.

Referenced by list_scheduler::Schedule(), and op_scheduler::ScheduleBlock().

void machine::adjustWritebackStatus (  legoOp *  Op,
int  cycle
) 
 

void machine::adjustWritebackStatus (  legoOp *  Op,
int  cycle
) 
 

Definition at line 291 of file machine.c.

References LastWritebackCycle.

Referenced by list_scheduler::Schedule().

enum ResourceStatus machine::checkWbStatus (  legoOp *  Op  )  [inline]
 

Definition at line 105 of file src/machine.h.

References NOT_FULL, and ResourceStatus.

enum ResourceStatus machine::checkWbStatus (  legoOp *  Op  )  [inline]
 

Definition at line 105 of file include/machine.h.

References NOT_FULL, and ResourceStatus.

void machine::estimateSchedule (  double *  TotalOps,
double *  TotalCycles,
int  assumeDP
) 
 

void machine::estimateSchedule (  double *  TotalOps,
double *  TotalCycles,
int  assumeDP
) 
 

Definition at line 426 of file machine.c.

References BR_OP, Bypass, derr, EMPTY, FindFlag(), FindLcAttribute(), opList::GetNextListPtr(), GetOpFrequency(), legoOp::GetOpId(), opList::GetOpId(), opList::GetOpPtr(), legoOp::GetParentBlockPtr(), legoRegion::GetRegionType(), legoOp::GetSchedTime(), GetSuperblockWeight(), opList::GetValid(), legoRegion::GetWeight(), i, isRealOp(), LastIssueCycle, LastWritebackCycle, RRT, RRTop, RT_BB, RT_HB, RT_SB, SB, TinkerOptype(), totalSlots, and TRUE.

Referenced by ScheduleRegion().

int machine::getBypassStatus (   )  [inline]
 

Definition at line 81 of file src/machine.h.

References Bypass.

int machine::getBypassStatus (   )  [inline]
 

Definition at line 81 of file include/machine.h.

References Bypass.

Referenced by list_scheduler::list_scheduler(), and op_scheduler::op_scheduler().

int machine::GetMaxScheduleLength (   )  [inline]
 

Definition at line 71 of file src/machine.h.

References MaxScheduleLength.

int machine::GetMaxScheduleLength (   )  [inline]
 

Definition at line 71 of file include/machine.h.

References MaxScheduleLength.

int machine::GetNumSlots (   )  [inline]
 

Definition at line 74 of file src/machine.h.

References totalSlots.

int machine::GetNumSlots (   )  [inline]
 

Definition at line 74 of file include/machine.h.

References totalSlots.

Referenced by dag::MaxHeights().

int machine::getWbStatus (   )  [inline]
 

Definition at line 110 of file src/machine.h.

References instrsWb.

int machine::getWbStatus (   )  [inline]
 

Definition at line 110 of file include/machine.h.

References instrsWb.

void machine::initialize_lmdes (  knobs *  Knobs  ) 
 

void machine::initialize_lmdes (  knobs *  Knobs  ) 
 

Definition at line 613 of file machine.c.

References BusLatency, clustering, FALSE, Knobs, L_create_alloc_pool(), L_init_lmdes(), lmdes_initialized(), mdes_latency_count(), Operand_ready_pool, knobs::Read(), knobs::SetDefaultPanel(), and setIssueConfig().

Referenced by SetKnobs().

int machine::isBranchOp (  legoOp *  Op  ) 
 

int machine::isBranchOp (  legoOp *  Op  ) 
 

Definition at line 207 of file machine.c.

References BR_OP, and TinkerOptype().

Referenced by op_scheduler::BuildReadyTimes().

int machine::isLoadOp (  legoOp *  Op  ) 
 

int machine::isLoadOp (  legoOp *  Op  ) 
 

Definition at line 192 of file machine.c.

References legoOp::IsLDOp().

int machine::isRealOp (  legoOp *  Op  ) 
 

int machine::isRealOp (  legoOp *  Op  ) 
 

Definition at line 227 of file machine.c.

References legoOp::IsRealOp().

Referenced by op_scheduler::BuildReadyTimes(), and estimateSchedule().

int machine::isStoreOp (  legoOp *  Op  ) 
 

int machine::isStoreOp (  legoOp *  Op  ) 
 

Definition at line 169 of file machine.c.

References legoOp::IsSTOp().

Referenced by op_scheduler::BuildReadyTimes().

int machine::opLatency (  int  opcode  ) 
 

int machine::opLatency (  legoOp *  Op  ) 
 

int machine::opLatency (  int  opcode  ) 
 

Definition at line 66 of file machine.c.

References mdes_heuristic_alt_id(), and mdes_max_completion_time().

int machine::opLatency (  legoOp *  Op  ) 
 

Definition at line 75 of file machine.c.

References legoOp::GetBaseOpcode(), legoOp::GetRUInfoPtr(), legoOp::GetSchedTime(), mdes_heuristic_alt_id(), mdes_max_completion_time(), and RU_SELECTED_ALT_ID.

Referenced by op_scheduler::DoMoreMessyStuff(), list_scheduler::DoMoreMessyStuff(), dag_node_ordering::DoSuperblockPriorities(), list_scheduler::Schedule(), and op_scheduler::ScheduleBlock().

void machine::printSchedule (  int  Cycle  ) 
 

void machine::printSchedule (   ) 
 

void machine::PrintSchedule (  int  LastCycle  )  [protected]
 

void machine::printSchedule (  int  Cycle  ) 
 

Definition at line 371 of file machine.c.

References exit(), MaxScheduleLength, and PrintSchedule().

void machine::printSchedule (   ) 
 

Definition at line 385 of file machine.c.

References LastWritebackCycle, and PrintSchedule().

Referenced by list_scheduler::Schedule().

void machine::PrintSchedule (  int  LastCycle  )  [protected]
 

Definition at line 392 of file machine.c.

References i, showIssueStatus(), and totalSlots.

Referenced by printSchedule().

void machine::resetIssueStatus (  int  cycle,
int  cluster
) 
 

void machine::resetIssueStatus (  int  cycle  ) 
 

void machine::resetIssueStatus (  int  cycle,
int  cluster
) 
 

Definition at line 298 of file machine.c.

References EMPTY, exit(), i, MaxScheduleLength, RRT, and totalSlots.

void machine::resetIssueStatus (  int  cycle  ) 
 

Definition at line 316 of file machine.c.

References EMPTY, exit(), i, MaxScheduleLength, RRT, and totalSlots.

void machine::resetMachine (   ) 
 

void machine::resetMachine (   ) 
 

Definition at line 335 of file machine.c.

References EMPTY, i, LastIssueCycle, LastWritebackCycle, MaxScheduleLength, RRT, RRTop, and totalSlots.

Referenced by main(), and ScheduleRegion().

void machine::resetWbStatus (   )  [inline]
 

Definition at line 111 of file src/machine.h.

References instrsWb.

void machine::resetWbStatus (   )  [inline]
 

Definition at line 111 of file include/machine.h.

References instrsWb.

void machine::setBusLatency (  int  value  )  [inline]
 

Definition at line 78 of file src/machine.h.

References BusLatency.

void machine::setBusLatency (  int  value  )  [inline]
 

Definition at line 78 of file include/machine.h.

References BusLatency.

void machine::setBypassStatus (  int  flag  )  [inline]
 

Definition at line 80 of file src/machine.h.

References Bypass.

void machine::setBypassStatus (  int  flag  )  [inline]
 

Definition at line 80 of file include/machine.h.

References Bypass.

void machine::setIssueConfig (   ) 
 

void machine::setIssueConfig (   ) 
 

Definition at line 237 of file machine.c.

References allocated, EMPTY, FunctionName, i, MaxScheduleLength, mdes_total_slots, RRT, RRTop, totalSlots, and TRUE.

Referenced by initialize_lmdes().

void machine::SetKnobs (  knobs *  Knobs  ) 
 

void machine::SetKnobs (  knobs *  Knobs  ) 
 

Definition at line 636 of file machine.c.

References Bypass, derr, initialize_lmdes(), Knobs, knobs::Read(), and knobs::SetDefaultPanel().

Referenced by machine().

void machine::setWbStatus (  int  value  )  [inline]
 

Definition at line 109 of file src/machine.h.

References instrsWb.

void machine::setWbStatus (  int  value  )  [inline]
 

Definition at line 109 of file include/machine.h.

References instrsWb.

void machine::showIssueStatus (  int  cycle  ) 
 

void machine::showIssueStatus (  int  cycle  ) 
 

Definition at line 349 of file machine.c.

References EMPTY, exit(), i, MaxScheduleLength, RRT, and totalSlots.

Referenced by PrintSchedule().

machine::ShowParameters (  knobs *  Knobs  ) 
 

machine::ShowParameters (  knobs *  Knobs  ) 
 

Definition at line 592 of file machine.c.

References Knobs, knobs::Read(), and knobs::SetDefaultPanel().

Referenced by ShowAllParameters().

enum TinkerOpType machine::TinkerOptype (  legoOp *  Op  ) 
 

enum TinkerOpType machine::TinkerOptype (  int  opcode  ) 
 

enum TinkerOpType machine::TinkerOptype (  legoOp *  Op  ) 
 

Definition at line 134 of file machine.c.

References BR_OP, exit(), FP_OP, legoOp::GetBaseOpcode(), legoOp::GetOpcode(), legoOp::GetOpcodePtr(), INT_OP, legoOp::IsBranchOp(), legoOp::IsCMERGEOp(), legoOp::IsCompareOp(), legoOp::IsDEFINEOp(), legoOp::IsDUMMYBROp(), legoOp::IsFloatOp(), legoOp::IsIntegerOp(), legoOp::IsLDOp(), legoOp::IsSTOp(), MEM_OP, TinkerOptype(), and TinkerOpType.

enum TinkerOpType machine::TinkerOptype (  int  opcode  ) 
 

Definition at line 97 of file machine.c.

References ALLOC, BR_OP, BRDVF, BRDVI, BRU, BRW_F_F_F, C_MERGE, CMPP, CMPP_W_EV_AC_AC, CMPR_W_EV, CONTROL_MERGE, CONVDS, DEFINE, DUMMY_BR, DVLD_B, exit(), EXTS_B, FADD_S, FCMPP_D_TRUE_AC_AC, FCMPP_S_FALSE_UN_UN, FCMPR_D_TRUE, FCMPR_S_FALSE, FDSLD_INC_D_C3_C3, FDVLD_D, FLIMM, FP_OP, INT_OP, L_B_V1_V1, LDCM, LDPRED, LIMM, MEM_OP, MERGE, MOVE, MOVEF_D, MOVEF_S, MOVEGF_L, MOVEGF_U, MOVEPG, NO_OP, opcode, PBRA, PBRR, TinkerOpType, and XORCM_W.

Referenced by dag::ConstructLinearDag(), dag::ConstructTreeDag(), dag_node_ordering::DoSuperblockPriorities(), estimateSchedule(), GetGlobalWeight(), GetSuperblockWeight(), isBranchOp(), list_scheduler::Schedule(), list_scheduler::ScheduleOp(), and TinkerOptype().

Member Data Documentation

int machine::allocated [protected]
 

Definition at line 31 of file src/machine.h.

Referenced by machine(), setIssueConfig(), and ~machine().

int machine::BusLatency [protected]
 

Definition at line 35 of file src/machine.h.

Referenced by initialize_lmdes(), and setBusLatency().

int((* machine::BusRRT)[ MaxScheduleLength ] [protected]
 

Definition at line 47 of file src/machine.h.

Referenced by ~machine().

int machine::Bypass [protected]
 

Definition at line 28 of file src/machine.h.

Referenced by estimateSchedule(), getBypassStatus(), machine(), setBypassStatus(), and SetKnobs().

int machine::cluster_width [protected]
 

Definition at line 35 of file src/machine.h.

int machine::clustering [protected]
 

Definition at line 28 of file src/machine.h.

Referenced by initialize_lmdes(), and ~machine().

int machine::ClusterWidth [protected]
 

Definition at line 31 of file src/machine.h.

Referenced by machine().

int machine::instrsWb [protected]
 

Definition at line 40 of file src/machine.h.

Referenced by getWbStatus(), resetWbStatus(), and setWbStatus().

int(( * machine::IssueConfigInfo [protected]
 

Definition at line 47 of file src/machine.h.

int(( * machine::IssueConfigInfo [protected]
 

Definition at line 47 of file include/machine.h.

int * machine::issueSlots [protected]
 

Definition at line 44 of file src/machine.h.

knobs* machine::K [protected]
 

Definition at line 26 of file src/machine.h.

knobs* machine::K [protected]
 

Definition at line 26 of file include/machine.h.

Referenced by machine().

int machine::LastIssueCycle [protected]
 

Definition at line 40 of file src/machine.h.

Referenced by adjustIssueStatus(), estimateSchedule(), and resetMachine().

int machine::LastWritebackCycle [protected]
 

Definition at line 40 of file src/machine.h.

Referenced by adjustWritebackStatus(), estimateSchedule(), printSchedule(), and resetMachine().

const int machine::MaxScheduleLength = 8192
 

Definition at line 22 of file src/machine.h.

Referenced by adjustIssueStatus(), GetMaxScheduleLength(), printSchedule(), resetIssueStatus(), resetMachine(), setIssueConfig(), and showIssueStatus().

int machine::NumBuses [protected]
 

Definition at line 35 of file src/machine.h.

Referenced by ~machine().

int machine::NumClusters [protected]
 

Definition at line 31 of file src/machine.h.

Referenced by machine().

int(* machine::RRT)[MaxScheduleLength] [protected]
 

Definition at line 46 of file src/machine.h.

Referenced by adjustIssueStatus(), estimateSchedule(), resetIssueStatus(), resetMachine(), setIssueConfig(), showIssueStatus(), and ~machine().

legoOp*(* machine::RRTop)[MaxScheduleLength] [protected]
 

Definition at line 51 of file src/machine.h.

legoOp*(* machine::RRTop)[MaxScheduleLength] [protected]
 

Definition at line 51 of file include/machine.h.

Referenced by adjustIssueStatus(), estimateSchedule(), resetMachine(), setIssueConfig(), and ~machine().

int machine::totalSlots [protected]
 

Definition at line 44 of file src/machine.h.

Referenced by estimateSchedule(), GetNumSlots(), PrintSchedule(), resetIssueStatus(), resetMachine(), setIssueConfig(), showIssueStatus(), and ~machine().

The documentation for this class was generated from the following files:
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