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C++, Rust, .NET Performance profiler (sampled or instrumented) and analyzer, focused on game development. Proprietary Systemtap: Linux Programmable system tracing/probing tool; may be scripted to generate time- or performance-counter- or function-based profiles of the kernel and/or its userspace. Open source Valgrind: Linux, macOS, Solaris, Android
SystemC is a set of C++ classes and macros which provide an event-driven simulation interface (see also discrete event simulation).These facilities enable a designer to simulate concurrent processes, each described using plain C++ syntax.
Modern CPUs have several clocks and counters, such as the Time Stamp Counter, the High Precision Event Timer, and the Real-time Clock, each with a specialized use. When a program wants to time its own operation, it can use a function like the POSIX clock() function, which returns the CPU time used by the program.
In computer programming, profile-guided optimization (PGO, sometimes pronounced as pogo [1]), also known as profile-directed feedback (PDF) [2] or feedback-directed optimization (FDO), [3] is the compiler optimization technique of using prior analyses of software artifacts or behaviors ("profiling") to improve the expected runtime performance of the program.
No app can fix your focus. Here’s how CNN’s Upasna Gautam ditched the productivity hacks and embraced the basics to get the most out of life.
The High Precision Event Timer (HPET) is a hardware timer available in modern x86-compatible personal computers. Compared to older types of timers available in the x86 architecture, HPET allows more efficient processing of highly timing-sensitive applications, such as multimedia playback and OS task switching .
Omega-3 fats are best known for heart health and include:. DHA (docosahexaenoic acid), which supports brain and eye health. EPA (eicosapentaenoic acid), which reduces inflammation and promotes ...
Nearly a dozen Illinois teenagers were slapped with felony charges after they allegedly used dating apps to lure and beat two adult men over the summer — reportedly as part of a social media ...