RED HAT Comments - Answer Overflow

RED HAT

•Created by Marvee Amasi on 7/4/2024 in #middleware-and-os

Optimizing a bubble sort implementation in C for an x86-64 architecture

Compile your code with profiling enabled using

Copy code
gcc -pg -O3 -o sort sort.c
./sort 1000000
gprof sort gmon.out > analysis.txt

Copy code
gcc -pg -O3 -o sort sort.c
./sort 1000000
gprof sort gmon.out > analysis.txt

For perf, use

perf record -g ./sort 1000000

perf record -g ./sort 1000000

Generate a report to get full detail of where time is being spent on your program

perf report

perf report

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