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-rw-r--r--configs/common/Simulation.py9
1 files changed, 5 insertions, 4 deletions
diff --git a/configs/common/Simulation.py b/configs/common/Simulation.py
index d88373d54..afa147537 100644
--- a/configs/common/Simulation.py
+++ b/configs/common/Simulation.py
@@ -27,6 +27,7 @@
# Authors: Lisa Hsu
from os import getcwd
+from os.path import join as joinpath
import m5
from m5.objects import *
m5.AddToPath('../common')
@@ -149,7 +150,7 @@ def run(options, root, testsys, cpu_class):
m5.panic('Checkpoint %d not found' % cpt_num)
m5.restoreCheckpoint(root,
- "/".join([cptdir, "cpt.%s" % cpts[cpt_num - 1]]))
+ joinpath(cptdir, "cpt.%s" % cpts[cpt_num - 1]))
if options.standard_switch or cpu_class:
exit_event = m5.simulate(10000)
@@ -184,7 +185,7 @@ def run(options, root, testsys, cpu_class):
exit_event = m5.simulate(when - m5.curTick())
if exit_event.getCause() == "simulate() limit reached":
- m5.checkpoint(root, "/".join([cptdir,"cpt.%d"]))
+ m5.checkpoint(root, joinpath(cptdir, "cpt.%d"))
num_checkpoints += 1
sim_ticks = when
@@ -200,14 +201,14 @@ def run(options, root, testsys, cpu_class):
while exit_event.getCause() == "checkpoint":
exit_event = m5.simulate(sim_ticks - m5.curTick())
if exit_event.getCause() == "simulate() limit reached":
- m5.checkpoint(root, "/".join([cptdir,"cpt.%d"]))
+ m5.checkpoint(root, joinpath(cptdir, "cpt.%d"))
num_checkpoints += 1
else: #no checkpoints being taken via this script
exit_event = m5.simulate(maxtick)
while exit_event.getCause() == "checkpoint":
- m5.checkpoint(root, "/".join([cptdir,"cpt.%d"]))
+ m5.checkpoint(root, joinpath(cptdir, "cpt.%d"))
num_checkpoints += 1
if num_checkpoints == max_checkpoints:
exit_cause = "maximum %d checkpoints dropped" % max_checkpoints