Re: [gem5-users] [EXT] Full System Simulation complains about a missing "vmlinux.aarch32.ll_20131205.0-gem5"

You should check in the configs/common/FSConfig.py. The kernel and dtb names are mentioned there. The default names are set according to the 2014 image files. Since you are using the 2018 image, so gem5 is not able to load your kernels and images. You can do this: 1. Modify the names in FSConfig.py

Re: [gem5-users] NUCA cache design

I wonder if anyone in gem5 is doing research on NUCA, because I have been trying to implement the NUCA cache design on gem5 for some time, but there is still no good progress. I hope someone can give me some advice___ gem5-users mailing list gem5-users@

Re: [gem5-users] [EXT] Re: Look into my running simulation

Hi, I still trying to boot, my gut-feeling, it seems to me that if I enable the elastic traces all goes south. My parameters: gem5.opt --smt --caches --cpu-type=DerivO3CPU --cpu-clock=3GHz --mem-type=SimpleMemory --mem-channels=2 --mem-ranks=4 --mem-size=16GB --l1d_size=32kB --l1i_size=64kB --

[gem5-users] Number of cache sets

Hi all, Is it reasonable to remove the restriction for the number of sets (and likely cacheline size) to be a power of two in the base (non-Ruby) cache module? Thanks,  George M___ gem5-users mailing list gem5-users@gem5.org http://m5sim.org/cgi-bin/mail

Re: [gem5-users] "gem5 has encountered a segmentation fault"

The message about increasing the stack size is normal. In SE mode the stack grows on demand, and that's just letting you know it added a new page. Gabe On Wed, Oct 17, 2018 at 10:57 AM Boris Shingarov wrote: > Which ISA? What version of the compiler, and what version of libc? > On PowerPC and

Re: [gem5-users] "gem5 has encountered a segmentation fault"

Which ISA?  What version of the compiler, and what version of libc?On PowerPC and MIPS, syscall support in GEM5 has lagged so far behind that GEM5 will crash on SE workloads linked to any reasonably-recent glibc.-"gem5-users" wrote: -To: gem5-users@gem5.orgFrom

Re: [gem5-users] [EXT] Full System Simulation complains about a missing "vmlinux.aarch32.ll_20131205.0-gem5"

Amine, Two possible things: One: set M5_PATH environment variable Two: modify configs/common/SysPath.py and edit the path and remove /m5 and add your own path Try one of them or both fixes. Regards, Luis Vitorio. From: gem5-users [mailto:gem5-users-boun...@gem5.org] On Behalf Of Amine Marre

[gem5-users] "gem5 has encountered a segmentation fault"

Hello everyone, I am trying to run different SPECCPU 2006 benchmarks on gem5 is SE mode but for some of the benchmarks, the simulation prints the following line: "info: Increasing stack size by one page." a bunch of times and then aborts prematurely citing the reason: "gem5 has encountered a se

Re: [gem5-users] Device Tree Blob(dtb) file to use with aarch64

I recommend that you compile the dtbs present in the source tree yourself and point gem5 to them. This works on master: build/ARM/gem5.opt \ configs/example/fs.py \ --disk-image rootfs.ext2 \ --kernel vmlinux \ system/arm/dt/armv8_gem5_v1_1cpu.dtb \ --machine-type VExpress_GEM5_V1 M5 still neede

[gem5-users] Device Tree Blob(dtb) file to use with aarch64

Hello, I want to simulate gem5 full-system with armv8 and to do that I have downloaded the latest ARM full-system (aarch-system-20180409). Since I am heading for armv8, I got to use the image for aarch64-ubuntu and then the kernel vmlinux.vexpress_emm64 together wth binary boot_emm.arm64. What

[gem5-users] Full System Simulation complains about a missing "vmlinux.aarch32.ll_20131205.0-gem5"

Dear All, I am trying to use gem5 in FS mode. When I pass the disk image's name to the simulation command, I get the error message " IOError: Can't find file 'vmlinux.aarch32.ll_20131205.0-gem5' on path". The disk image I am running is the one from the archive " aarch-system-20180409.tar.xz

Re: [gem5-users] Look into my running simulation

On Wed, Oct 17, 2018 at 2:24 AM Gabe Black wrote: > Hi Vitorio. It looks like the kernel panicked and never finished booting. > You can exit m5term by typing ~. (tilda and then period), > OMG, this is amazing! > or you can use whatever telnet client/terminal emulator you're comfortable > with.