Simulation.py (9215:a67412670f37) Simulation.py (9221:4f54b0f229b5)
1# Copyright (c) 2006-2008 The Regents of The University of Michigan
2# Copyright (c) 2010 Advanced Micro Devices, Inc.
3# All rights reserved.
4#
5# Redistribution and use in source and binary forms, with or without
6# modification, are permitted provided that the following conditions are
7# met: redistributions of source code must retain the above copyright
8# notice, this list of conditions and the following disclaimer;

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448 print "Switched CPUS @ tick %s" % (m5.curTick())
449
450 # when you change to Timing (or Atomic), you halt the system
451 # given as argument. When you are finished with the system
452 # changes (including switchCpus), you must resume the system
453 # manually. You DON'T need to resume after just switching
454 # CPUs if you haven't changed anything on the system level.
455
1# Copyright (c) 2006-2008 The Regents of The University of Michigan
2# Copyright (c) 2010 Advanced Micro Devices, Inc.
3# All rights reserved.
4#
5# Redistribution and use in source and binary forms, with or without
6# modification, are permitted provided that the following conditions are
7# met: redistributions of source code must retain the above copyright
8# notice, this list of conditions and the following disclaimer;

--- 439 unchanged lines hidden (view full) ---

448 print "Switched CPUS @ tick %s" % (m5.curTick())
449
450 # when you change to Timing (or Atomic), you halt the system
451 # given as argument. When you are finished with the system
452 # changes (including switchCpus), you must resume the system
453 # manually. You DON'T need to resume after just switching
454 # CPUs if you haven't changed anything on the system level.
455
456 m5.doDrain(testsys)
456 m5.changeToTiming(testsys)
457 m5.switchCpus(switch_cpu_list)
458 m5.resume(testsys)
459
460 if options.standard_switch:
461 print "Switch at instruction count:%d" % \
462 (testsys.switch_cpus[0].max_insts_any_thread)
463
464 #warmup instruction count may have already been set
465 if options.warmup_insts:
466 exit_event = m5.simulate()
467 else:
468 exit_event = m5.simulate(options.standard_switch)
469 print "Switching CPUS @ tick %s" % (m5.curTick())
470 print "Simulation ends instruction count:%d" % \
471 (testsys.switch_cpus_1[0].max_insts_any_thread)
457 m5.changeToTiming(testsys)
458 m5.switchCpus(switch_cpu_list)
459 m5.resume(testsys)
460
461 if options.standard_switch:
462 print "Switch at instruction count:%d" % \
463 (testsys.switch_cpus[0].max_insts_any_thread)
464
465 #warmup instruction count may have already been set
466 if options.warmup_insts:
467 exit_event = m5.simulate()
468 else:
469 exit_event = m5.simulate(options.standard_switch)
470 print "Switching CPUS @ tick %s" % (m5.curTick())
471 print "Simulation ends instruction count:%d" % \
472 (testsys.switch_cpus_1[0].max_insts_any_thread)
472 m5.drain(testsys)
473 m5.doDrain(testsys)
473 m5.switchCpus(switch_cpu_list1)
474 m5.resume(testsys)
475
476 # If we're taking and restoring checkpoints, use checkpoint_dir
477 # option only for finding the checkpoints to restore from. This
478 # lets us test checkpointing by restoring from one set of
479 # checkpoints, generating a second set, and then comparing them.
480 if options.take_checkpoints and options.checkpoint_restore:

--- 27 unchanged lines hidden --- 		474 m5.switchCpus(switch_cpu_list1)
475 m5.resume(testsys)
476
477 # If we're taking and restoring checkpoints, use checkpoint_dir
478 # option only for finding the checkpoints to restore from. This
479 # lets us test checkpointing by restoring from one set of
480 # checkpoints, generating a second set, and then comparing them.
481 if options.take_checkpoints and options.checkpoint_restore:

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