Hi Friends
I am able to run gem5 SE mode with my benchmark without entering any
cache configiuration.
However after I enter cache configuration ( ./build/ARM/gem5.opt
configs/example/se.py -c jacobiSerialStatic -o 16 --caches --l2cache
--cpu-type=arm_detailed )
I got segmentation error. Can you help me to understand the reason of these
errors ?
Thank you so much for your help in advance.
emin@emin-S300CA:~/gem5$ ./build/ARM/gem5.opt configs/example/se.py -c
jacobiSerialStatic -o 16 --caches --l2cache --cpu-type=arm_detailed
gem5 Simulator System. http://gem5.org
gem5 is copyrighted software; use the --copyright option for details.
gem5 compiled Feb 16 2017 03:28:28
gem5 started Feb 16 2017 03:54:39
gem5 executing on emin-S300CA, pid 4014
command line: ./build/ARM/gem5.opt configs/example/se.py -c
jacobiSerialStatic -o 16 --caches --l2cache --cpu-type=arm_detailed
Global frequency set at 1000000000000 ticks per second
warn: DRAM device capacity (8192 Mbytes) does not match the address range
assigned (512 Mbytes)
0: system.remote_gdb.listener: listening for remote gdb #0 on port 7000
warn: ClockedObject: More than one power state change request encountered
within the same simulation tick
gem5 has encountered a segmentation fault!
--- BEGIN LIBC BACKTRACE ---
./build/ARM/gem5.opt(_Z15print_backtracev+0x28)[0x911ef8]
./build/ARM/gem5.opt[0x9331fd]
/lib/x86_64-linux-gnu/libpthread.so.0(+0x11390)[0x7f95bdb70390]
./build/ARM/gem5.opt(_ZNK5Cache11modifyblockEmb+0x2)[0x103d952]
./build/ARM/gem5.opt(_ZNK5Cache11modifyblockEmb+0x1a)[0x103d96a]
./build/ARM/gem5.opt(_ZNK5Cache11modifyblockEmb+0x1a)[0x103d96a]
./build/ARM/gem5.opt(_ZNK5Cache11modifyblockEmb+0x1a)[0x103d96a]
./build/ARM/gem5.opt(_ZNK5Cache11modifyblockEmb+0x1a)[0x103d96a]
./build/ARM/gem5.opt(_ZNK5Cache11modifyblockEmb+0x1a)[0x103d96a]
./build/ARM/gem5.opt(_ZNK5Cache11modifyblockEmb+0x1a)[0x103d96a]
./build/ARM/gem5.opt(_ZNK5Cache11modifyblockEmb+0x1a)[0x103d96a]
./build/ARM/gem5.opt(_ZNK5Cache11modifyblockEmb+0x1a)[0x103d96a]
./build/ARM/gem5.opt(_ZNK5Cache11modifyblockEmb+0x1a)[0x103d96a]
./build/ARM/gem5.opt(_ZNK5Cache11modifyblockEmb+0x1a)[0x103d96a]
./build/ARM/gem5.opt(_ZNK5Cache11modifyblockEmb+0x1a)[0x103d96a]
./build/ARM/gem5.opt(_ZNK5Cache11modifyblockEmb+0x1a)[0x103d96a]
./build/ARM/gem5.opt(_ZNK5Cache11modifyblockEmb+0x1a)[0x103d96a]
./build/ARM/gem5.opt(_ZNK5Cache11modifyblockEmb+0x1a)[0x103d96a]
./build/ARM/gem5.opt(_ZNK5Cache11modifyblockEmb+0x1a)[0x103d96a]
./build/ARM/gem5.opt(_ZNK5Cache11modifyblockEmb+0x1a)[0x103d96a]
./build/ARM/gem5.opt(_ZNK5Cache11modifyblockEmb+0x1a)[0x103d96a]
./build/ARM/gem5.opt(_ZNK5Cache11modifyblockEmb+0x1a)[0x103d96a]
./build/ARM/gem5.opt(_ZNK5Cache11modifyblockEmb+0x1a)[0x103d96a]
./build/ARM/gem5.opt(_ZNK5Cache11modifyblockEmb+0x1a)[0x103d96a]
./build/ARM/gem5.opt(_ZNK5Cache11modifyblockEmb+0x1a)[0x103d96a]
./build/ARM/gem5.opt(_ZNK5Cache11modifyblockEmb+0x1a)[0x103d96a]
./build/ARM/gem5.opt(_ZNK5Cache11modifyblockEmb+0x1a)[0x103d96a]
./build/ARM/gem5.opt(_ZNK5Cache11modifyblockEmb+0x1a)[0x103d96a]
./build/ARM/gem5.opt(_ZNK5Cache11modifyblockEmb+0x1a)[0x103d96a]
./build/ARM/gem5.opt(_ZNK5Cache11modifyblockEmb+0x1a)[0x103d96a]
./build/ARM/gem5.opt(_ZNK5Cache11modifyblockEmb+0x1a)[0x103d96a]
./build/ARM/gem5.opt(_ZNK5Cache11modifyblockEmb+0x1a)[0x103d96a]
--- END LIBC BACKTRACE ---
Segmentation fault (core dumped)
emin@emin-S300CA:~/gem5$
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