This page states that it uses std::clock() to get the time, which has 1ms resolution, which I would like better than, if possible. This old page: http://unitedsoft.ch ...

Thomas Gleixner et Ingo Molnar ont produit un patch pour le noyau Linux 2.6.17 qui apporte deux améliorations concernant l'horloge et les interruptions associés sur architecture x86 (y compris SMP) et ...

The computer security vulnerabilities Meltdown and Spectre can infer protected information based on subtle differences in hardware behavior. It takes less time to access data that has been cached ...

In many applications, 32-bit resolution is required to measure external signals with long periods (up to several hundreds of seconds), or to generate delays or periodic signals with similar periods.