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| author | Anthony Gutierrez <atgutier@umich.edu> | 2011-04-04 11:42:31 -0500 |
|---|---|---|
| committer | Anthony Gutierrez <atgutier@umich.edu> | 2011-04-04 11:42:31 -0500 |
| commit | 332adcdd1a11301a229f7c70a40f6ffd1270b3bf (patch) | |
| tree | 7353dbec93cebcc65d2e2e23b2ad50de171afca2 | |
| parent | b20e92e1ca36486b9f01fa7df7e8cc8a87d17dcb (diff) | |
| download | gem5-332adcdd1a11301a229f7c70a40f6ffd1270b3bf.tar.xz | |
Sim: Fix Simulation.py to allow more than 1 core for standard switching.
This patch moves the assignment of testsys.switch_cpus, testsys.switch_cpus_1,
switch_cpu_list, and switch_cpu_list1 outside of the for loop so they are
assigned only once, after switch_cpus and switch_cpus_1 are constructed.
| -rw-r--r-- | configs/common/Simulation.py | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/configs/common/Simulation.py b/configs/common/Simulation.py index 6d5b188db..9168e1370 100644 --- a/configs/common/Simulation.py +++ b/configs/common/Simulation.py @@ -123,6 +123,11 @@ def run(options, root, testsys, cpu_class): switch_cpu_list = [(testsys.cpu[i], switch_cpus[i]) for i in xrange(np)] if options.standard_switch: + if not options.caches: + # O3 CPU must have a cache to work. + print "O3 CPU must be used with caches" + sys.exit(1) + switch_cpus = [TimingSimpleCPU(defer_registration=True, cpu_id=(np+i)) for i in xrange(np)] switch_cpus_1 = [DerivO3CPU(defer_registration=True, cpu_id=(2*np+i)) @@ -161,15 +166,10 @@ def run(options, root, testsys, cpu_class): if options.max_inst: switch_cpus_1[i].max_insts_any_thread = options.max_inst - if not options.caches: - # O3 CPU must have a cache to work. - print "O3 CPU must be used with caches" - sys.exit(1) - - testsys.switch_cpus = switch_cpus - testsys.switch_cpus_1 = switch_cpus_1 - switch_cpu_list = [(testsys.cpu[i], switch_cpus[i]) for i in xrange(np)] - switch_cpu_list1 = [(switch_cpus[i], switch_cpus_1[i]) for i in xrange(np)] + testsys.switch_cpus = switch_cpus + testsys.switch_cpus_1 = switch_cpus_1 + switch_cpu_list = [(testsys.cpu[i], switch_cpus[i]) for i in xrange(np)] + switch_cpu_list1 = [(switch_cpus[i], switch_cpus_1[i]) for i in xrange(np)] # set the checkpoint in the cpu before m5.instantiate is called if options.take_checkpoints != None and \ |