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New posts in perf

PMU x86-64 performance counters not showing in perf under AWS

amazon-web-services amazon-ec2 linux-kernel perf intel-pmu

Testing a code snippet with valgrind

c ubuntu profiling valgrind perf

Good resources on how to program PEBS (Precise event based sampling) counters?

performance memory cpu processor perf

read() system call page fault doesn't depend on file size

c linux perf page-fault

Major Perf and PIN profiling discrepancies

linux profiling performancecounter perf intel-pin

Capturing user-space variables at "perf" events

c linux linux-kernel perf

perf not displaying source code in annotations, despite symbols being included

linux profiling perf

Recording perf files with symbols for analysis on a different system (cross architecture)

linux cross-compiling perf

Run time and reported cycle counts in linux perf

performance x86-64 cpu-architecture matrix-multiplication perf

How to use perf tool with docker running stress-ng?

linux docker metrics perf stress-ng

Perf shows L1-dcache-load-misses in a block with no memory access

linux performance profiling x86-64 perf

Ubuntu, how to find hotspot of program with heavy kernel work? It seems function at kernel.kallsyms doesn't mark as user space function's children

c++ profiling perf gprof

Is it possible to sample LOAD and STORE instructions at the same time in Intel PEBS sampling?

linux performance cpu-architecture perf intel-pmu

Accessing uncachable region using mmap and /proc/mtrr

c linux memory mmap perf
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