Hello all,
I want to partition a dual system simulation among two threads and run
simulation using two event queues. Here are the changes that I made in
fs.py:
+++ configs/example/fs.py 2015-07-06 13:24:22.778525679 -0500
@@ -325,9 +325,12 @@
np = options.num_cpus
test_sys = build_test_system(np)
+test_sys.eventq_index = 0
if len(bm) == 2:
drive_sys = build_drive_system(np)
+ drive_sys.eventq_index = 1
root = makeDualRoot(True, test_sys, drive_sys, options.etherdump)
+ root.sim_quantum = 1000000
elif len(bm) == 1:
root = Root(full_system=True, system=test_sys)
else:
I get "segmentation fault" after I start simulation:
build/ARM/gem5.opt configs/example/fs.py --dual
...
**** REAL SIMULATION ****
warn: Existing EnergyCtrl, but no enabled DVFSHandler found.
warn: Existing EnergyCtrl, but no enabled DVFSHandler found.
info: Entering event queue @ 0. Starting simulation...
Segmentation fault (core dumped)
Am I missing something?
Thanks,
Mohammad
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