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2. List of performance analysis tools - Wikipedia

   en.wikipedia.org/wiki/List_of_performance...

   time (Unix) - can be used to determine the run time of a program, separately counting user time vs. system time, and CPU time vs. clock time. [1] timem (Unix) - can be used to determine the wall-clock time, CPU time, and CPU utilization similar to time (Unix) but supports numerous extensions.

3. CPU-Z - Wikipedia

   en.wikipedia.org/wiki/CPU-Z

   CPU-Z is a freeware system profiling and monitoring application for Microsoft Windows and Android that detects the central processing unit, RAM, motherboard chipset, ...

4. Ganglia (software) - Wikipedia

   en.wikipedia.org/wiki/Ganglia_(software)

   Ganglia is a scalable, distributed monitoring tool for high-performance computing systems, clusters and networks. The software is used to view either live or recorded statistics covering metrics such as CPU load averages or network utilization for many nodes.

5. Why is my computer so slow? - AOL

   www.aol.com/products/blog/why-is-my-computer-so-slow

   Monitor Resource Usage: Use built-in system monitoring tools or third-party software to track CPU, memory, disk and network usage, and identify resource-intensive processes that may be slowing ...

6. top (software) - Wikipedia

   en.wikipedia.org/wiki/Top_(software)

   The program produces an ordered list of running processes selected by user-specified criteria, and updates it periodically. Default ordering is by CPU usage, and only the top CPU consumers are shown. top shows how much processing power and memory are being used, as well as other information about the running processes.

7. List of optimization software - Wikipedia

   en.wikipedia.org/wiki/List_of_optimization_software

   The use of optimization software requires that the function f is defined in a suitable programming language and connected at compilation or run time to the optimization software. The optimization software will deliver input values in A , the software module realizing f will deliver the computed value f ( x ) and, in some cases, additional ...

8. Hardware performance counter - Wikipedia

   en.wikipedia.org/wiki/Hardware_performance_counter

   Compared to software profilers, hardware counters provide low-overhead access to a wealth of detailed performance information related to CPU's functional units, caches and main memory etc. Another benefit of using them is that no source code modifications are needed in general.

9. CPU time - Wikipedia

   en.wikipedia.org/wiki/CPU_time

   CPU time (or process time) is the amount of time that a central processing unit (CPU) was used for processing instructions of a computer program or operating system. CPU time is measured in clock ticks or seconds. Sometimes it is useful to convert CPU time into a percentage of the CPU capacity, giving the CPU usage.