In "perf"
Profiling Specific Code Segments of Applications
Performance profiling plays a critical role in optimizing applications. Yet, popular tools like Linux Perf typically profile entire applications, making it challenging to focus on specific code segments. However, the perf subsystem in Linux provides direct access to hardware performance counters within applications. In this article, we illustrate how to control performance counters from C++ applications using a practical example.
In "cpp"
Profiling Specific Code Segments of Applications
Performance profiling plays a critical role in optimizing applications. Yet, popular tools like Linux Perf typically profile entire applications, making it challenging to focus on specific code segments. However, the perf subsystem in Linux provides direct access to hardware performance counters within applications. In this article, we illustrate how to control performance counters from C++ applications using a practical example.
In "linux"
Profiling Specific Code Segments of Applications
Performance profiling plays a critical role in optimizing applications. Yet, popular tools like Linux Perf typically profile entire applications, making it challenging to focus on specific code segments. However, the perf subsystem in Linux provides direct access to hardware performance counters within applications. In this article, we illustrate how to control performance counters from C++ applications using a practical example.
In "hardware performance counter"
Profiling Specific Code Segments of Applications
Performance profiling plays a critical role in optimizing applications. Yet, popular tools like Linux Perf typically profile entire applications, making it challenging to focus on specific code segments. However, the perf subsystem in Linux provides direct access to hardware performance counters within applications. In this article, we illustrate how to control performance counters from C++ applications using a practical example.