diff options
Diffstat (limited to 'src/trace-driven/trace_driven.cc')
| -rw-r--r-- | src/trace-driven/trace_driven.cc | 33 |
1 files changed, 28 insertions, 5 deletions
diff --git a/src/trace-driven/trace_driven.cc b/src/trace-driven/trace_driven.cc index 423019b..b4ccf48 100644 --- a/src/trace-driven/trace_driven.cc +++ b/src/trace-driven/trace_driven.cc @@ -252,6 +252,14 @@ bool trace_kernel_info_t::get_next_threadblock_traces(std::vector<std::vector<tr return true; } +bool trace_warp_inst_t::check_opcode_contain(std::vector<std::string> opcode, std::string param) +{ + for(unsigned i=0; i<opcode.size(); ++i) + if(opcode[i] == param) + return true; + + return false; +} bool trace_warp_inst_t::parse_from_string(std::string trace, const std::unordered_map<std::string,OpcodeChar>* OpcodeMap){ @@ -413,7 +421,7 @@ bool trace_warp_inst_t::parse_from_string(std::string trace, const std::unordere } - //fill memory space + //handle special cases and fill memory space switch(m_opcode){ case OP_LD: case OP_LDG: @@ -433,6 +441,10 @@ bool trace_warp_inst_t::parse_from_string(std::string trace, const std::unordere space.set_type(local_space); else space.set_type(global_space); + //check the cache scope, if its strong GPU, then bypass L1 + if(check_opcode_contain( opcode_tokens , "STRONG") && check_opcode_contain( opcode_tokens , "GPU")) { + cache_op = CACHE_GLOBAL; + } break; case OP_ST: case OP_STG: @@ -455,8 +467,10 @@ bool trace_warp_inst_t::parse_from_string(std::string trace, const std::unordere else space.set_type(global_space); - if(m_opcode == OP_ATOM || m_opcode == OP_ATOMG || m_opcode == OP_RED) + if(m_opcode == OP_ATOM || m_opcode == OP_ATOMG || m_opcode == OP_RED){ m_isatomic = true; + cache_op = CACHE_GLOBAL; + } break; case OP_LDS: @@ -467,7 +481,7 @@ bool trace_warp_inst_t::parse_from_string(std::string trace, const std::unordere space.set_type(shared_space); break; case OP_BAR: - //TO DO fill this correctly + //TO DO: fill this correctly bar_id = 0; bar_count = (unsigned)-1; bar_type = SYNC; @@ -477,6 +491,15 @@ bool trace_warp_inst_t::parse_from_string(std::string trace, const std::unordere // barrier_type bar_type; // reduction_type red_type; break; + case OP_HADD2: + case OP_HADD2_32I: + case OP_HFMA2: + case OP_HFMA2_32I: + case OP_HMUL2_32I: + case OP_HSET2: + case OP_HSETP2: + initiation_interval = initiation_interval/2; //FP16 has 2X throughput than FP32 + break; default: break; } @@ -550,11 +573,11 @@ void trace_warp_inst_t::set_latency(unsigned category) break; case SP_OP: latency = fp_latency[0]; - initiation_interval = fp_latency[0]; + initiation_interval = fp_init[0]; break; case DP_OP: latency = dp_latency[0]; - initiation_interval = dp_latency[0]; + initiation_interval = dp_init[0]; break; case SFU_OP: latency = sfu_latency; |