diff options
Diffstat (limited to 'src/gpgpu-sim/dram.cc')
| -rw-r--r-- | src/gpgpu-sim/dram.cc | 26 |
1 files changed, 13 insertions, 13 deletions
diff --git a/src/gpgpu-sim/dram.cc b/src/gpgpu-sim/dram.cc index c073f0d..7571f02 100644 --- a/src/gpgpu-sim/dram.cc +++ b/src/gpgpu-sim/dram.cc @@ -209,7 +209,7 @@ void dram_t::cycle() #ifdef DRAM_VIEWCMD printf("\tDQ: BK%d Row:%03x Col:%03x", cmd->bk, cmd->row, cmd->col + cmd->dqbytes); #endif - cmd->dqbytes += m_config->BL * m_config->busW * m_config->gpu_n_mem_per_ctrlr; /*16 bytes*/ + cmd->dqbytes += m_config->dram_atom_size; if (cmd->dqbytes >= cmd->nbytes) { mem_fetch *data = cmd->data; data->set_status(IN_PARTITION_MC_RETURNQ,gpu_sim_cycle+gpu_tot_sim_cycle); @@ -274,22 +274,22 @@ void dram_t::cycle() rwq->set_min_length(m_config->CL); } rwq->push(bk[j]->mrq); - bk[j]->mrq->txbytes += m_config->BL * m_config->busW * m_config->gpu_n_mem_per_ctrlr; //16 bytes + bk[j]->mrq->txbytes += m_config->dram_atom_size; CCDc = m_config->tCCD; - bkgrp[grp]->CCDLc = m_config->tCCDL; + bkgrp[grp]->CCDLc = m_config->tCCDL; RTWc = m_config->tRTW; - bk[j]->RTPc = m_config->BL/2; - bkgrp[grp]->RTPLc = m_config->tRTPL; + bk[j]->RTPc = m_config->BL/m_config->data_command_freq_ratio; + bkgrp[grp]->RTPLc = m_config->tRTPL; issued = true; n_rd++; - bwutil+= m_config->BL/2; - bwutil_partial += m_config->BL/2; + bwutil += m_config->BL/m_config->data_command_freq_ratio; + bwutil_partial += m_config->BL/m_config->data_command_freq_ratio; bk[j]->n_access++; #ifdef DRAM_VERIFY PRINT_CYCLE=1; printf("\tRD Bk:%d Row:%03x Col:%03x \n", j, bk[j]->curr_row, - bk[j]->mrq->col+bk[j]->mrq->txbytes-m_config->BL*m_config->busW); + bk[j]->mrq->col + bk[j]->mrq->txbytes - m_config->dram_atom_size); #endif // transfer done if ( !(bk[j]->mrq->txbytes < bk[j]->mrq->nbytes) ) { @@ -309,20 +309,20 @@ void dram_t::cycle() } rwq->push(bk[j]->mrq); - bk[j]->mrq->txbytes += m_config->BL * m_config->busW * m_config->gpu_n_mem_per_ctrlr; /*16 bytes*/ + bk[j]->mrq->txbytes += m_config->dram_atom_size; CCDc = m_config->tCCD; - bkgrp[grp]->CCDLc = m_config->tCCDL; + bkgrp[grp]->CCDLc = m_config->tCCDL; WTRc = m_config->tWTR; bk[j]->WTPc = m_config->tWTP; issued = true; n_wr++; - bwutil+=2; - bwutil_partial += m_config->BL/2; + bwutil += m_config->BL/m_config->data_command_freq_ratio; + bwutil_partial += m_config->BL/m_config->data_command_freq_ratio; #ifdef DRAM_VERIFY PRINT_CYCLE=1; printf("\tWR Bk:%d Row:%03x Col:%03x \n", j, bk[j]->curr_row, - bk[j]->mrq->col+bk[j]->mrq->txbytes-m_config->BL*m_config->busW); + bk[j]->mrq->col + bk[j]->mrq->txbytes - m_config->dram_atom_size); #endif // transfer done if ( !(bk[j]->mrq->txbytes < bk[j]->mrq->nbytes) ) { |