Hi All, I am trying to do a 32/64 core ARMv8 FS simulation. I have followed the steps in https://www.mail-archive.com/[email protected]/msg15475.html and also enabled the GICv2 extensions fs.py file. The simulation does not boot-up, and is stalled/hanged-up in the boot process. I am using kernel 4.15. The command line is as follows
./build/ARM/gem5.fast --remote-gdb-port=0 -d test_32_cores configs/example/fs.py --cpu-clock=1GHz --kernel=vmlinux4_15 --machine-type=VExpress_GEM5_V1 --dtb-file=/home/yqureshi/gem5/system/arm/dt/armv8_gem5_v1_32cpu.dtb -n 32 --disk-image=test_32.img --caches --l2cache --l1i_size=32kB --l1d_size=32kB --l2_size=1MB --l2_assoc=2 --mem-type=DDR4_2400_4x16 --mem-ranks=4 --mem-size=4GB --sys-clock=1600MHz Has anyone encountered a similar issue and resolved it? Just to mention, the simulation works well for up to 16 cores. Best Regards Yasir
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