Hello, I am trying to get the garnet system up on ARM in fs mode with the following :
scons build/ARM/gem5.fast PROTOCOL=MI_example ./build/ARM/gem5.fast configs/example/fs.py --kernel=/home/mayya/gem5/linux/vmlinux --machine-type=VExpress_GEM5_V1 --dtb-file=/home/mayya/gem5/system/arm/dt/armv8_gem5_v1_16cpu.dtb --disk-image=linaro-minimal-aarch64.img --num-cpus=16 --cpu-type=AtomicSimpleCPU --mem-size=512MB --ruby --num-dirs=16 --network garnet2.0 --topology Mesh --mesh-rows 4 --numa-high-bit=28 *But*fatal: The MI_example protocol cannot implement Load/Store Exclusive operations. Multicore ARM systems configured with the MI_example protocol will not work properly. Therefore I am trying to build with other cache coherence PROTOCOLS Does anybody have an idea of what could be supported if you have tried something similar? I get warnings : warn: You are trying to use Ruby on ARM, which is not working properly yet. So any input to fix this and have a working combination would greatly help. Thank you in advance, Regards, Sahana Prasad
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