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comparison MasterLoop.c @ 186:69eb54ce9c4b

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fix uninitialised semantic Data bug
author Nina Engelhardt <nengel@mailbox.tu-berlin.de>
date Tue, 31 Jan 2012 18:30:35 +0100
parents 28cc465f7eb7
children fe5ad5726e36
comparison
equal deleted inserted replaced
51:8865ccd317de 52:c30f289e28fe
113 //Total Master time includes one coreloop time -- just assume the core 113 //Total Master time includes one coreloop time -- just assume the core
114 // loop time is same for Master as for AppVPs, even though it may be 114 // loop time is same for Master as for AppVPs, even though it may be
115 // smaller due to higher predictability of the fixed jmp. 115 // smaller due to higher predictability of the fixed jmp.
116 saveLowTimeStampCountInto( masterPr->startMasterTSCLow ); 116 saveLowTimeStampCountInto( masterPr->startMasterTSCLow );
117 #endif 117 #endif
118
118 //======================================================================== 119 //========================================================================
119 120
120 masterEnv = (MasterEnv*)_VMSMasterEnv; 121 masterEnv = (MasterEnv*)_VMSMasterEnv;
121 122
122 //GCC may optimize so doesn't always re-define from frame-storage 123 //GCC may optimize so doesn't always re-define from frame-storage
127 128
128 requestHandler = masterEnv->requestHandler; 129 requestHandler = masterEnv->requestHandler;
129 slaveScheduler = masterEnv->slaveScheduler; 130 slaveScheduler = masterEnv->slaveScheduler;
130 semanticEnv = masterEnv->semanticEnv; 131 semanticEnv = masterEnv->semanticEnv;
131 132
132 #ifdef MEAS__PERF_COUNTERS 133 #ifdef MEAS__PERF_COUNTERS
133 CounterHandler counterHandler = masterEnv->counterHandler; 134 CounterHandler counterHandler = masterEnv->counterHandler;
134 #endif 135 #endif
135 136
136 //Poll each slot's Done flag 137 //Poll each slot's Done flag
137 numSlotsFilled = 0; 138 numSlotsFilled = 0;
138 for( slotIdx = 0; slotIdx < NUM_SCHED_SLOTS; slotIdx++) 139 for( slotIdx = 0; slotIdx < NUM_SCHED_SLOTS; slotIdx++)
139 { 140 {
151 saveLowTimeStampCountInto( startStamp1 ); 152 saveLowTimeStampCountInto( startStamp1 );
152 #endif 153 #endif
153 #ifdef MEAS__PERF_COUNTERS 154 #ifdef MEAS__PERF_COUNTERS
154 uint64 cycles, instrs; 155 uint64 cycles, instrs;
155 saveCyclesAndInstrs(thisCoresIdx,cycles, instrs); 156 saveCyclesAndInstrs(thisCoresIdx,cycles, instrs);
156 (*counterHandler)(MasterLoop_beforeReqHdlr,currSlot->procrAssignedToSlot,cycles,instrs); 157 //(*counterHandler)(MasterLoop_beforeReqHdlr,currSlot->procrAssignedToSlot,cycles,instrs);
157 #endif 158 #endif
158 //============================================================ 159 //============================================================
159 (*requestHandler)( currSlot->procrAssignedToSlot, semanticEnv ); 160 (*requestHandler)( currSlot->procrAssignedToSlot, semanticEnv );
160 //====================== MEASUREMENT STUFF =================== 161 //====================== MEASUREMENT STUFF ===================
161 #ifdef MEAS__TIME_PLUGIN 162 #ifdef MEAS__TIME_PLUGIN
178 #ifdef MEAS__PERF_COUNTERS 179 #ifdef MEAS__PERF_COUNTERS
179 //start assigner 180 //start assigner
180 uint64 tmp_cycles; 181 uint64 tmp_cycles;
181 uint64 tmp_instrs; 182 uint64 tmp_instrs;
182 saveCyclesAndInstrs(thisCoresIdx,tmp_cycles,tmp_instrs); 183 saveCyclesAndInstrs(thisCoresIdx,tmp_cycles,tmp_instrs);
184 //FIXME WTF AM I DOING WHY DOES THIS EVEN WORK
185 //(*counterHandler)(MasterLoop_beforeNextAssign,schedVirtPr,tmp_cycles,tmp_instrs);
183 #endif 186 #endif
184 schedVirtPr = 187 schedVirtPr =
185 (*slaveScheduler)( semanticEnv, thisCoresIdx, slotIdx ); 188 (*slaveScheduler)( semanticEnv, thisCoresIdx, slotIdx );
186 189
187 if( schedVirtPr != NULL ) 190 if( schedVirtPr != NULL )