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New posts in perf
perf stat for part of program
Oct 20, 2022
linux
perf
likwid
Hardware cache events and perf
Jun 07, 2022
linux
performance
x86
perf
intel-pmu
Valgrind vs. Linux perf correlation
Sep 18, 2021
valgrind
perf
cachegrind
perf report shows this function "__memset_avx2_unaligned_erms" has overhead. does this mean memory is unaligned?
Oct 17, 2020
c++
profiling
avx
perf
avx2
is there a windows equivalent of the linux command "perf stat"?
Aug 16, 2022
windows
perf
How to narrow down perf.data to a time sub interval
Nov 11, 2022
linux
performance
profiling
perf
Find out how many hardware performance counters a CPU has
Nov 17, 2022
linux
x86-64
intel
perf
papi
perf power consumption measure: How does it work?
May 28, 2022
cpu-architecture
perf
energy
Confusing Caching Behaviour of a Simple C Program
Sep 10, 2021
c
performance
caching
memory
perf
How to decrease the time spent on one instruction?
Feb 04, 2021
c
optimization
x86-64
perf
Can perf-stat results be generated from a perf.data file?
Sep 24, 2022
linux
performance
profiling
performancecounter
perf
How do I get call parents for libc6 symbols (e.g. _int_malloc) with linux perf?
Apr 08, 2022
c++
linux
g++
profiling
perf
Is it possible to use Linux Perf profiler inside C++ code?
Nov 03, 2022
c++
linux
performancecounter
cpu-cache
perf
What do the perf record choices of LBR vs DWARF vs fp do?
Aug 25, 2022
linux
perf
What will be the exact code to get count of last level cache misses on Intel Kaby Lake architecture
Dec 31, 2020
c++
caching
x86
reverse-engineering
perf
perf get time elasped with field separator option
Oct 19, 2021
linux
performance
perf
Finding threading bottlenecks and optimizing for wall-time with perf
May 08, 2022
linux
multithreading
performance
profiling
perf
perf_event_open Overflow Signal
Feb 02, 2022
linux
signals
perf
Two TLB-miss per mmap/access/munmap
Jun 15, 2022
c
performance
performancecounter
perf
tlb
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