Search Results for "simple-scan"

Likwid is a simple to install and use toolsuite of command line applications and a library for performance oriented programmers. It works for Intel, AMD, ARMv8 and POWER9 processors on the Linux operating system. There is additional support for Nvidia and AMD GPUs. There is support for ARMv7 and POWER8/9 but there is currently no test machine in our hands to test them properly.

wrk is a modern, command-line HTTP benchmarking tool engineered for high performance, capable of generating substantial load using a single multi-core CPU by leveraging multithreading and scalable event notification systems. An optional LuaJIT script can perform HTTP request generation, response processing, and custom reporting. Details are available in SCRIPTING and several examples are located in scripts. The machine running wrk must have a sufficient number of ephemeral ports available...

progrep is a command-line tool (Linux) to show live progress report, status & stats of a running simulation or compute job that executes a given number of iterations. It shows % completed, time remaining, time elapsed, number of threads, MPI_Rank(if any), CPU usage & speed (FPS). The FPS measures may be used in benchmarking, e.g. while optimizing HPC algorithms for performance. progrep supports both single-threaded and parallel (multicore/multinode - e.g. OpenMP/MPI) jobs. progrep can...

This Solaris system monitoring tool allows to perform standard SAR activity reporting and NMON activity reporting. The NMON output can be imported with Excel or RRD to output simple and efficient graphs.

The dynarr package is a collection of simple and easy to use functions for dynamic arrays in a shared library written in C with C++ compatibility for use in linux platforms. It comes with an efficiency tester.

Shut the Box is a simple diversion written in C and GTK+. The object is simple: Roll the dice and click the tiles that sum up to that dice roll until there are no more tiles to click.

A simple tool for benchmarking device discard (TRIM) performance. According to benchmark parameters the tool will repetitively call BLKDISCARD ioctl on the specified device with specified parameters collecting performance statistics.

Simple tool to parse the contents of /proc or /sys entries and graph their values. An oscillosope for software types. Intended for developers, admins or the curious to understand the performance and behaviour of their systems.

lmbench is a suite of simple, portable, ANSI/C microbenchmarks for UNIX/POSIX. In general, it measures two key features: latency and bandwidth. lmbench is intended to give system developers insight into basic costs of key operations.

This is a simple LDAP benchmark tool. It creates a number of threads and every thread tries to connect to the Server and does a different query x times. Then all the errors and the time are counted. Through this the religability of LDAP should be tested.

GliBench SMP is an SMP enabled benchmark for testing you computers performance. It is a rewrite of my tool CliBench which is quite known in the Windows world. It is based on GTK/Gnome which should make it simple to port to other OS.

A simple command to convert calendar dates to julian dates. Quite useful in timing situations where you need elapsed time between dates. Also useful for astronomy applications.

It's a simple program designed for testing performance of filesystems in basic I/O and file operations.

Benchw provides a toolset to benchmark the capabilities of several different database engines for data warehouse type activities. It is designed to provide a simple way to test data loading, index creation plus query performance in the spirit of TPC-H

C-code that make it easier to fork and execute functions in new processes and then collect the data in the parent process. Mainly intended for MOSIX/openMosix (and other SSI clusters) that lack distributed shared mem.

A simple test of random read performance from a disk or file. This is at about the level of sophistication of "Bonnie."

Both a network throughput testing tool and a simple demonstration of IPv6 socket programming. Also includes a reuseable IPv6 API emulation library.

xrate is a simple program written in C which calculates the realtime transfer rates of a running pipe. This might be useful for checking if your system is fast enough to record a CD on-the-fly.