Open Source C Benchmark Software - Page 6

xswifs stands for: cross SoftWare Interfaces. This project provide examples (snippets) for interfacing various software tools and languages with various mechanism. It has been created to help in HW/SW co-simulation and to provide benchmarks.

Programa para benchmark de computadores. Teste feito realizando cálculos com o processador, usando uma linguagem de baixo nível, C.

Korea Crypt(encrypt & decrypt) Library supporting AES, SEED and ARIA.

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.

The linbench LiveCD is a GNU/Linux distribution made for benchmarking purposes - currently it only runs on i686 compatible processors that supports the mmx technology. It's console-based using an ncurses frontend for configuring the benchmark session.

lsstack is a Linux implementation of the "pstack" utility from Solaris lsstack is a command line utility which (efficiently and quickly) prints the call stacks for all threads in a specified process, with symbolic names for functions, where symbols ar

nfsreplay is a tool to replay Network File System traffic. It can be used for server and client benchmarking under a wide range of workloads. It allows temporal and spatial scaling of the original trace.

NoK (Network overKill) is an ultra fast network packet generator, network overwhelming application. So far it can generate IP, TCP, UDP, ICMP and IGMP packets. It is written in C and has been optimized for maximum performance.

Provides detailed hardware info and diagnoses individual portions of hardware. Runs ideally on DOS, but can run on Win3.1 or Win9x as well (with some restrictions). Requires DJGPP to build the package and CWSDPMI as DPMI host.

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 also report for jobs running on remote hosts, e.g. jobs running on Linux Clusters. progrep works in client-server model. The server can be installed in your simulation source code with only 4 extra lines (API). When the progrep command is invoked, it queries this server as a client. progrep does not interfere with or slow down your simulation when not invoked. Even when invoked, the overhead is insignificant. Out of the box, the API works with Fortran/C/C++ code. See Wiki/README for details.

This package provides you 2 C++ applications to stress and monitor your CPU and RAM under Linux. Find a lack of performance (not enough cores/threads or too little clock speed) and memory/resource leaks or a lack of RAM.

A tool to stress cpu's QPI channel on romely platform

A ruby function returning the user inactivity time during an X session. This function was built upon the xprintidle program.

runtimes invokes a program several times and prints real, user, and system CPU times. It also calculates average, variance and standard deviation of the run times.

SRMON stands for System Resource MONitor. Its strength points are: * system resources graphics showed through browser * monitoring of local & remote servers * multiple servers views at a glance * different graphics views * alarms

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.

"Traffic" is ethernet/ip traffic generator. The tool consists of server and GUI application. Typical configuration is to have at least 2 servers and 1 or more client machines, where the servers are controlled and results are displayed.

Vesuv, the very extensible system usage visualizer aims to be complete system for visualizing cpu/memory/net usage on analog voltmeters connected to computer (complete schematics included) or via ncurses 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.

System monitor is a Java library for monitoring system resources like memory and CPU consumption. The library provides unified cross-platform API for accessing system information. Currently Linux and Windows are supported via Java Native Interface (JNI).