Hello I am running the TurboSmarts code, as directed in README.TurboSMARTsim. The experiment of mcf over test data runs fine. However, as shown in paper, Simulation Sampling with Live-points, the full warming of SMARTS and Checkpointed warming of Live-points take different times (7 hours and 91 seconds average). How do we interpret the data obtained in step 1 and step 4, to see this fact. It seems the time taken in step 4 is greater than that in step 1. Also let me know if there is mistake in assumption/understanding. Here is the part of output obtained in step 1: sim_meas_insn 2077155 # total number of instructions measured sim_detail_insn 6256061 # total number of instructions in detailed simulation sim_pop_insn 259643186 # total number of instructions in functional and detailed simulation sim_sample_size 2077 # sample size when sampling is enabled sim_sample_period 125000 # sampling period when sampling is enabled sim_num_refs 1029693 # total number of loads and stores committed sim_num_loads 756879 # total number of loads committed sim_num_stores 272814.0000 # total number of stores committed sim_num_branches 351709 # total number of branches committed sim_elapsed_time 68 # total simulation time in seconds sim_inst_rate 30546.3971 # simulation speed (in measured insts/sec) sim_pop_rate 3818282.1471 # simulation speed (in all simulated insts/sec) sim_total_insn 3364656 # total number of instructions executed sim_total_refs 1476551 # total number of loads and stores executed sim_total_loads 1134981 # total number of loads executed sim_total_stores 341570.0000 # total number of stores executed sim_total_branches 660280 # total number of branches executed sim_meas_cycle 3365061 # total number of cycles measured sim_IPC 0.6173 # instructions per cycle sim_CPI 1.6200 # cycles per instruction totalSeconds 67.6300 # total user and system time (secs)
Here is the part of output obtained in step 4 sim_sample_size 5769 # total number of checkpoints processed sim_meas_insn 5769128 # total number of instructions measured sim_detail_insn 17375854 # total number of instructions in detailed simulation sim_pop_insn 47295021 # total number of instructions in functional and detailed simulation sim_num_refs 2863030 # total number of loads and stores committed sim_num_loads 2110342 # total number of loads committed sim_num_stores 752688.0000 # total number of stores committed sim_num_branches 977407 # total number of branches committed sim_elapsed_time 191 # total simulation time in seconds sim_inst_rate 30204.8586 # simulation speed (in measured insts/sec) sim_pop_rate 247617.9110 # simulation speed (in all simulated insts/sec) sim_total_insn 9399201 # total number of instructions executed sim_total_refs 4138946 # total number of loads and stores executed sim_total_loads 3196010 # total number of loads executed sim_total_stores 942936.0000 # total number of stores executed sim_total_branches 1850179 # total number of branches executed sim_meas_cycle 9379554 # total number of cycles measured sim_IPC 0.6151 # instructions per cycle sim_CPI 1.6258 # cycles per instruction totalSeconds 181.5900 # total user and system time (secs) -- Thanks and Regards Sparsh Mittal Graduate Student Electrical and Computer Engineering Iowa State University, Iowa, USA -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://sos.ece.cmu.edu/pipermail/simflex/attachments/20090729/b3f62147/attachment.html>
