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apex_dma_kvm_pub/vmread/dograph.sh

19 lines
459 B
Bash

#!/bin/bash
BUILD_DIR=$1
if [[ -z $(lsmod | grep vmread ) ]]; then
echo loading vmread module
if [[ ! -f $BUILD_DIR/vmread.ko ]]; then
echo build vmread first!
exit
fi
sudo insmod $BUILD_DIR/vmread.ko
fi
echo "Running external mode..."
sudo ./build/example | tail -n 5 > read_external
echo "Running kernel mapped mode..."
sudo ./build/kmod_example | tail -n 5 > read_kmod
gnuplot perf_plot.p