diff options
Diffstat (limited to 'src/cuda-sim/cuda-sim.cc')
| -rw-r--r-- | src/cuda-sim/cuda-sim.cc | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/src/cuda-sim/cuda-sim.cc b/src/cuda-sim/cuda-sim.cc index 54d8796..006738a 100644 --- a/src/cuda-sim/cuda-sim.cc +++ b/src/cuda-sim/cuda-sim.cc @@ -792,9 +792,9 @@ void ptx_instruction::set_opcode_and_latency() initiation_interval = dp_init[2]; op = SFU_OP; break; - case BSMAD_OP: - latency = int_precision/int_lane_width; - initiation_interval = int_init_precision/int_init_lane_width; + case MMA_OP: + latency = 64; + initiation_interval = 64; break; case SHFL_OP: latency = 32; @@ -1301,6 +1301,7 @@ void ptx_thread_info::ptx_exec_inst( warp_inst_t &inst, unsigned lane_id) *((warp_inst_t*)pJ) = inst; // copy active mask information pI = pJ; } + if((pI->get_opcode()!=MMA_OP)||((pI->get_opcode()==MMA_OP)&&(lane_id==0))){ switch ( pI->get_opcode() ) { #define OP_DEF(OP,FUNC,STR,DST,CLASSIFICATION) case OP: FUNC(pI,this); op_classification = CLASSIFICATION; break; #define OP_W_DEF(OP,FUNC,STR,DST,CLASSIFICATION) case OP: FUNC(pI,get_core(),inst); op_classification = CLASSIFICATION; break; @@ -1308,7 +1309,7 @@ void ptx_thread_info::ptx_exec_inst( warp_inst_t &inst, unsigned lane_id) #undef OP_DEF #undef OP_W_DEF default: printf( "Execution error: Invalid opcode (0x%x)\n", pI->get_opcode() ); break; - } + }} delete pJ; pI = pI_saved; @@ -1930,7 +1931,7 @@ void functionalCoreSim::executeWarp(unsigned i, bool &allAtBarrier, bool & someO { if(!m_warpAtBarrier[i] && m_liveThreadCount[i]!=0){ warp_inst_t inst =getExecuteWarp(i); - execute_warp_inst_t(inst,i); + execute_warp_inst_t(inst,i); if(inst.isatomic()) inst.do_atomic(true); if(inst.op==BARRIER_OP || inst.op==MEMORY_BARRIER_OP ) m_warpAtBarrier[i]=true; updateSIMTStack( i, &inst ); |