Hi, I want to know that how can I get the information (that how many flits are injected in to the network by a particular node) to the operating system. I am running the following system,
./build/ARM/gem5.fast configs/example/fs.py --l1d_size=256kB --l1i_size=256kB --num-l2caches 16 --l2_size=128MB --cacheline_size=64 --machine-type=VExpress_GEM5_V1 --kernel /home/khilji/gem5/m5/system/binaries/vmlinux-aarch32 --disk-image /home/khilji/gem5/system/arm/aarch-system-20180409/disks/aarch32-ubuntu-natty-headless.img --dtb-filename /home/khilji/gem5/m5/system/dtb/armv7_gem5_v1_16cpu.dtb --num-cpus 16 --ruby --num-dirs=16 --network=garnet2.0 --topology Mesh_XY --mesh-rows 4 --mem-size 1GB I want the OS at each node to know how many flits are injected removed by that node. Do I need to implement a particular interface which the operating system can read? best regards, Muhammad
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