#!/bin/bash
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#
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# Profiling physical memory by all retired load instructions/uops event
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# MEM_INST_RETIRED.ALL_LOADS or MEM_UOPS_RETIRED.ALL_LOADS
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#
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load=`perf list | grep mem_inst_retired.all_loads`
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if [ -z "$load" ]; then
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load=`perf list | grep mem_uops_retired.all_loads`
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fi
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if [ -z "$load" ]; then
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echo "There is no event to count all retired load instructions/uops."
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exit 1
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fi
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arg=$(echo $load | tr -d ' ')
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arg="$arg:P"
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perf record --phys-data -e $arg $@
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