diff options
Diffstat (limited to 'configs/common/Simulation.py')
| -rw-r--r-- | configs/common/Simulation.py | 79 |
1 files changed, 41 insertions, 38 deletions
diff --git a/configs/common/Simulation.py b/configs/common/Simulation.py index 7c949b972..6df90cb6c 100644 --- a/configs/common/Simulation.py +++ b/configs/common/Simulation.py @@ -39,6 +39,8 @@ # # Authors: Lisa Hsu +from __future__ import print_function + import sys from os import getcwd from os.path import join as joinpath @@ -170,7 +172,7 @@ def findCptDir(options, cptdir, testsys): weight_inst = float(match.group(3)) interval_length = int(match.group(4)) warmup_length = int(match.group(5)) - print "Resuming from", checkpoint_dir + print("Resuming from", checkpoint_dir) simpoint_start_insts = [] simpoint_start_insts.append(warmup_length) simpoint_start_insts.append(warmup_length + interval_length) @@ -178,9 +180,9 @@ def findCptDir(options, cptdir, testsys): if testsys.switch_cpus != None: testsys.switch_cpus[0].simpoint_start_insts = simpoint_start_insts - print "Resuming from SimPoint", - print "#%d, start_inst:%d, weight:%f, interval:%d, warmup:%d" % \ - (index, start_inst, weight_inst, interval_length, warmup_length) + print("Resuming from SimPoint", end=' ') + print("#%d, start_inst:%d, weight:%f, interval:%d, warmup:%d" % + (index, start_inst, weight_inst, interval_length, warmup_length)) else: dirs = listdir(cptdir) @@ -210,10 +212,10 @@ def scriptCheckpoints(options, maxtick, cptdir): if options.checkpoint_restore != None: checkpoint_inst += options.checkpoint_restore - print "Creating checkpoint at inst:%d" % (checkpoint_inst) + print("Creating checkpoint at inst:%d" % (checkpoint_inst)) exit_event = m5.simulate() exit_cause = exit_event.getCause() - print "exit cause = %s" % exit_cause + print("exit cause = %s" % exit_cause) # skip checkpoint instructions should they exist while exit_cause == "checkpoint": @@ -223,7 +225,7 @@ def scriptCheckpoints(options, maxtick, cptdir): if exit_cause == "a thread reached the max instruction count": m5.checkpoint(joinpath(cptdir, "cpt.%s.%d" % \ (options.bench, checkpoint_inst))) - print "Checkpoint written." + print("Checkpoint written.") else: when, period = options.take_checkpoints.split(",", 1) @@ -288,10 +290,10 @@ def parseSimpointAnalysisFile(options, testsys): simpoint_filename, weight_filename, interval_length, warmup_length = \ options.take_simpoint_checkpoints.split(",", 3) - print "simpoint analysis file:", simpoint_filename - print "simpoint weight file:", weight_filename - print "interval length:", interval_length - print "warmup length:", warmup_length + print("simpoint analysis file:", simpoint_filename) + print("simpoint weight file:", weight_filename) + print("interval length:", interval_length) + print("warmup length:", warmup_length) interval_length = int(interval_length) warmup_length = int(warmup_length) @@ -339,11 +341,11 @@ def parseSimpointAnalysisFile(options, testsys): simpoints.sort(key=lambda obj: obj[2]) for s in simpoints: interval, weight, starting_inst_count, actual_warmup_length = s - print str(interval), str(weight), starting_inst_count, \ - actual_warmup_length + print(str(interval), str(weight), starting_inst_count, + actual_warmup_length) simpoint_start_insts.append(starting_inst_count) - print "Total # of simpoints:", len(simpoints) + print("Total # of simpoints:", len(simpoints)) testsys.cpu[0].simpoint_start_insts = simpoint_start_insts return (simpoints, interval_length) @@ -364,7 +366,7 @@ def takeSimpointCheckpoints(simpoints, interval_length, cptdir): # skip checkpoint instructions should they exist while exit_event.getCause() == "checkpoint": - print "Found 'checkpoint' exit event...ignoring..." + print("Found 'checkpoint' exit event...ignoring...") exit_event = m5.simulate() exit_cause = exit_event.getCause() @@ -375,16 +377,16 @@ def takeSimpointCheckpoints(simpoints, interval_length, cptdir): "cpt.simpoint_%02d_inst_%d_weight_%f_interval_%d_warmup_%d" % (index, starting_inst_count, weight, interval_length, actual_warmup_length))) - print "Checkpoint #%d written. start inst:%d weight:%f" % \ - (num_checkpoints, starting_inst_count, weight) + print("Checkpoint #%d written. start inst:%d weight:%f" % + (num_checkpoints, starting_inst_count, weight)) num_checkpoints += 1 last_chkpnt_inst_count = starting_inst_count else: break index += 1 - print 'Exiting @ tick %i because %s' % (m5.curTick(), exit_cause) - print "%d checkpoints taken" % num_checkpoints + print('Exiting @ tick %i because %s' % (m5.curTick(), exit_cause)) + print("%d checkpoints taken" % num_checkpoints) sys.exit(code) def restoreSimpointCheckpoint(): @@ -392,7 +394,7 @@ def restoreSimpointCheckpoint(): exit_cause = exit_event.getCause() if exit_cause == "simpoint starting point found": - print "Warmed up! Dumping and resetting stats!" + print("Warmed up! Dumping and resetting stats!") m5.stats.dump() m5.stats.reset() @@ -400,14 +402,14 @@ def restoreSimpointCheckpoint(): exit_cause = exit_event.getCause() if exit_cause == "simpoint starting point found": - print "Done running SimPoint!" + print("Done running SimPoint!") sys.exit(exit_event.getCode()) - print 'Exiting @ tick %i because %s' % (m5.curTick(), exit_cause) + print('Exiting @ tick %i because %s' % (m5.curTick(), exit_cause)) sys.exit(exit_event.getCode()) def repeatSwitch(testsys, repeat_switch_cpu_list, maxtick, switch_freq): - print "starting switch loop" + print("starting switch loop") while True: exit_event = m5.simulate(switch_freq) exit_cause = exit_event.getCause() @@ -489,10 +491,10 @@ def run(options, root, testsys, cpu_class): switch_class = getCPUClass(options.cpu_type)[0] if switch_class.require_caches() and \ not options.caches: - print "%s: Must be used with caches" % str(switch_class) + print("%s: Must be used with caches" % str(switch_class)) sys.exit(1) if not switch_class.support_take_over(): - print "%s: CPU switching not supported" % str(switch_class) + print("%s: CPU switching not supported" % str(switch_class)) sys.exit(1) repeat_switch_cpus = [switch_class(switched_out=True, \ @@ -641,32 +643,32 @@ def run(options, root, testsys, cpu_class): if options.standard_switch or cpu_class: if options.standard_switch: - print "Switch at instruction count:%s" % \ - str(testsys.cpu[0].max_insts_any_thread) + print("Switch at instruction count:%s" % + str(testsys.cpu[0].max_insts_any_thread)) exit_event = m5.simulate() elif cpu_class and options.fast_forward: - print "Switch at instruction count:%s" % \ - str(testsys.cpu[0].max_insts_any_thread) + print("Switch at instruction count:%s" % + str(testsys.cpu[0].max_insts_any_thread)) exit_event = m5.simulate() else: - print "Switch at curTick count:%s" % str(10000) + print("Switch at curTick count:%s" % str(10000)) exit_event = m5.simulate(10000) - print "Switched CPUS @ tick %s" % (m5.curTick()) + print("Switched CPUS @ tick %s" % (m5.curTick())) m5.switchCpus(testsys, switch_cpu_list) if options.standard_switch: - print "Switch at instruction count:%d" % \ - (testsys.switch_cpus[0].max_insts_any_thread) + print("Switch at instruction count:%d" % + (testsys.switch_cpus[0].max_insts_any_thread)) #warmup instruction count may have already been set if options.warmup_insts: exit_event = m5.simulate() else: exit_event = m5.simulate(options.standard_switch) - print "Switching CPUS @ tick %s" % (m5.curTick()) - print "Simulation ends instruction count:%d" % \ - (testsys.switch_cpus_1[0].max_insts_any_thread) + print("Switching CPUS @ tick %s" % (m5.curTick())) + print("Simulation ends instruction count:%d" % + (testsys.switch_cpus_1[0].max_insts_any_thread)) m5.switchCpus(testsys, switch_cpu_list1) # If we're taking and restoring checkpoints, use checkpoint_dir @@ -699,7 +701,7 @@ def run(options, root, testsys, cpu_class): else: if options.fast_forward: m5.stats.reset() - print "**** REAL SIMULATION ****" + print("**** REAL SIMULATION ****") # If checkpoints are being taken, then the checkpoint instruction # will occur in the benchmark code it self. @@ -709,7 +711,8 @@ def run(options, root, testsys, cpu_class): else: exit_event = benchCheckpoints(options, maxtick, cptdir) - print 'Exiting @ tick %i because %s' % (m5.curTick(), exit_event.getCause()) + print('Exiting @ tick %i because %s' % + (m5.curTick(), exit_event.getCause())) if options.checkpoint_at_end: m5.checkpoint(joinpath(cptdir, "cpt.%d")) |