@Haeyoon Cho sorry for late reply. I tried making the changes as follows: gem5/configs/common/FSConfig.py: default_dtbs = { "RealViewEB": None, "RealViewPBX": None, "VExpress_EMM": "armv7_gem5_v1_%dcpu.20170616.dtb" % num_cpus, "VExpress_EMM64": "vexpress.aarch64.20140821.dtb", }
default_kernels = { "RealViewEB": "vmlinux.arm.smp.fb.2.6.38.8", "RealViewPBX": "vmlinux.smp.ics.arm.asimbench.2.6.35", "VExpress_EMM64": "vmlinux.aarch64.20140821", } Then, I ran the following command: build/ARM/gem5.opt configs/example/fs.py --os-type=android-ics --machine-type=RealView_PBX --mem-size=512 --cpu-type=MinorCPU --caches --disk-image=/home/sujay/gem5/full_system_asimbench/disks/ARMv7a-ICS-Android.SMP.Asimbench-v3.img --kernel=/home/sujay/gem5/full_system_asimbench/binaries/vmlinux.smp.ics.arm.asimbench.2.6.35 --dtb-filename=/home/sujay/gem5/full_system_asimbench/binaries/armv7_gem5_v1_1cpu.dtb --script=/home/sujay/gem5/full_system_asimbench/asimbench_boot_scripts/adobe.rcS It gives the following error: --- BEGIN LIBC BACKTRACE --- build/ARM/gem5.opt(_Z15print_backtracev+0x28)[0xd99e78] build/ARM/gem5.opt(_Z12abortHandleri+0x46)[0xdac9f6] /lib/x86_64-linux-gnu/libpthread.so.0(+0x11390)[0x7f5eb6c93390] /lib/x86_64-linux-gnu/libc.so.6(gsignal+0x38)[0x7f5eb569b428] /lib/x86_64-linux-gnu/libc.so.6(abort+0x16a)[0x7f5eb569d02a] build/ARM/gem5.opt[0x939dcf] build/ARM/gem5.opt[0x123ff36] build/ARM/gem5.opt(_ZN8DRAMCtrl4initEv+0x20)[0x12626e0] build/ARM/gem5.opt[0x11c065a] build/ARM/gem5.opt[0xa224b7] /usr/lib/x86_64-linux-gnu/libpython2.7.so.1.0(PyEval_EvalFrameEx+0x6f55)[0x7f5eb6f4fe65] /usr/lib/x86_64-linux-gnu/libpython2.7.so.1.0(PyEval_EvalCodeEx+0x85c)[0x7f5eb708704c] /usr/lib/x86_64-linux-gnu/libpython2.7.so.1.0(PyEval_EvalFrameEx+0x6ffd)[0x7f5eb6f4ff0d] /usr/lib/x86_64-linux-gnu/libpython2.7.so.1.0(PyEval_EvalCodeEx+0x85c)[0x7f5eb708704c] /usr/lib/x86_64-linux-gnu/libpython2.7.so.1.0(PyEval_EvalFrameEx+0x6ffd)[0x7f5eb6f4ff0d] /usr/lib/x86_64-linux-gnu/libpython2.7.so.1.0(PyEval_EvalCodeEx+0x85c)[0x7f5eb708704c] /usr/lib/x86_64-linux-gnu/libpython2.7.so.1.0(PyEval_EvalCode+0x19)[0x7f5eb6f48d99] /usr/lib/x86_64-linux-gnu/libpython2.7.so.1.0(PyEval_EvalFrameEx+0x613b)[0x7f5eb6f4f04b] /usr/lib/x86_64-linux-gnu/libpython2.7.so.1.0(PyEval_EvalCodeEx+0x85c)[0x7f5eb708704c] /usr/lib/x86_64-linux-gnu/libpython2.7.so.1.0(PyEval_EvalFrameEx+0x6ffd)[0x7f5eb6f4ff0d] /usr/lib/x86_64-linux-gnu/libpython2.7.so.1.0(PyEval_EvalCodeEx+0x85c)[0x7f5eb708704c] /usr/lib/x86_64-linux-gnu/libpython2.7.so.1.0(PyEval_EvalCode+0x19)[0x7f5eb6f48d99] /usr/lib/x86_64-linux-gnu/libpython2.7.so.1.0(PyRun_StringFlags+0x76)[0x7f5eb6fc31e6] build/ARM/gem5.opt(_Z6m5MainiPPc+0x8f)[0xdab3ef] build/ARM/gem5.opt(main+0x33)[0x8ba673] /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0)[0x7f5eb5686830] build/ARM/gem5.opt(_start+0x29)[0x8f6e19] --- END LIBC BACKTRACE --- Aborted (core dumped) I don't know if I am doing it correctly. Also I am not sure if I am using the correct dtb files and boot_emm.arm files that I have collected from http://www.gem5.org/dist/current/arm/aarch-system-20180409.tar.xz. <http://www.gem5.org/dist/current/arm/aarch-system-20180409.tar.xz> image. Please help. On Tue, May 29, 2018 at 8:43 PM, 조해윤 <chohy2...@gmail.com> wrote: > Dear Mitali Sinha. > > In my case, I run moby bench with RealView_PBX machine type. > I don't know if it is the cause, but give it a try. > > Best Regard, > Haeyoon Cho. > > 2018-05-29 20:39 GMT+09:00 Mitali Sinha <mita...@iiitd.ac.in>: > >> I have followed the instructions provided in the gem5.org website to run >> the Moby benchmarks on gem5 as follows: >> >> 1. Downloaded the Asimbench from https://bitbucket.org/yongbing >> _huang/asimbench/downloads/ which contains the following folders and >> files: >> 1. asimbench_android_arm_kernel : vmlinux.smp.ics.arm.asimbench. >> 2.6.35 >> 2. asimbench_boot_scripts : contains the rcs scripts for >> different benchmarks >> 3. asimbench_disk_image : ARMv7a-ICS-Android.SMP.Asimbench-v3.img; >> sdcard-1g-mxplayer.img >> >> 2. I have used the "armv7_gem5_v1_1cpu.dtb" and "boot_emm.arm" binaries >> downloaded from http://www.gem5.org/dist/current/arm/ >> aarch-system-20180409.tar.xz. >> <http://www.gem5.org/dist/current/arm/aarch-system-20180409.tar.xz> >> >> 3. Made the following changes in the config/common/FSConfig.py : >> >> def makeArmSystem(..) >> ..................................... >> self.cf0 = CowIdeDisk(driveID='master') >> self.cf2 = CowIdeDisk(driveID='master') >> self.cf0.childImage(mdesc.disk()) >> self.cf2.childImage(disk("sdcard-1g-mxplayer.img")) >> # Old platforms have a built-in IDE or CF controller. Default to >> # the IDE controller if both exist. New platforms expect the >> # storage controller to be added from the config script. >> if hasattr(self.realview, "ide"): >> #self.realview.ide.disks = [self.cf0] >> self.realview.ide.disks = [self.cf0, self.cf2] >> elif hasattr(self.realview, "cf_ctrl"): >> #self.realview.cf_ctrl.disks = [self.cf0] >> self.realview.cf_ctrl.disks = [self.cf0, self.cf2] >> else: >> self.pci_ide = IdeController(disks=[self.cf0]) >> pci_devices.append(self.pci_ide) >> ........................................... >> >> 4. Used the following command: >> >> build/ARM/gem5.opt configs/example/fs.py --os-type=android-ics >> --machine-type=VExpress_EMM --cpu-type=MinorCPU --caches >> --disk-image=/home/sujay/gem5/full_system_asimbench/disks/AR >> Mv7a-ICS-Android.SMP.Asimbench-v3.img --kernel=/home/sujay/gem5/full >> _system_asimbench/binaries/vmlinux.smp.ics.arm.asimbench.2.6.35 >> --dtb-filename=/home/sujay/gem5/full_system_asimbench/binaries/armv7_gem5_v1_1cpu.dtb >> --script=/home/sujay/gem5/full_system_asimbench/asimbench_ >> boot_scripts/adobe.rcS >> >> >> 5. The above commands throw the following error: >> >> .................................. >> Global frequency set at 1000000000000 ticks per second >> warn: DRAM device capacity (8192 Mbytes) does not match the address range >> assigned (512 Mbytes) >> info: kernel located at: /home/sujay/gem5/full_system_a >> simbench/binaries/vmlinux.smp.ics.arm.asimbench.2.6.35 >> Listening for system connection on port 5900 >> Listening for system connection on port 3456 >> 0: system.remote_gdb: listening for remote gdb on port 7000 >> info: Using bootloader at address 0x10 >> info: Using kernel entry physical address at 0x80008000 >> warn: DTB file specified, but no device tree support in kernel >> **** REAL SIMULATION **** >> warn: Existing EnergyCtrl, but no enabled DVFSHandler found. >> info: Entering event queue @ 0. Starting simulation... >> >> *warn: Device system.membus.badaddr_responder accessed by read to address >> 0x10009018 size=4fatal: Received error response packet for inst: >> 0/13.7/35/140.143 pc: 0x8003aba0 (ldr)* >> Memory Usage: 823816 KBytes >> >> >> Looking for some suggestion regarding successfully running the asimbench >> on gem5. Any help is appreciated. Thanks in advance. >> >> >> -- >> Mitali Sinha, >> PhD Scholar, >> IIIT Delhi >> >> _______________________________________________ >> gem5-users mailing list >> gem5-users@gem5.org >> http://m5sim.org/cgi-bin/mailman/listinfo/gem5-users >> > > > _______________________________________________ > gem5-users mailing list > gem5-users@gem5.org > http://m5sim.org/cgi-bin/mailman/listinfo/gem5-users > -- Mitali Sinha, PhD Scholar, IIIT Delhi
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