Search Results for "linux system" - Page 2

mdtest is an MPI-coordinated metadata benchmark test that performs open/stat/close operations on files and directories and then reports the performance.

A collection of performance analysis software that can assist with a variety of techniques useful for application software optimization and benchmarking. The current release provides support for analysis with hardware performance counters on Linux.

Cbench is intended as a relatively straightforward toolbox of tests, benchmarks, applications, utilities, and framework to hold them together with the goal to facilitate scalable testing, benchmarking, and analysis of a Linux parallel compute cluster.

Charge is an LDAP load testing program. It can be easily modified to test other protocols.

The LTE Uplink Receiver PHY benchmark is a realistic implementation of the baseband processing for an LTE mobile base station. The benchmark implements the processing required by the base station in an uplink. For more information either download the benchmark and read the included documentation or read the ISPASS 2012 publication "An LTE Uplink Receiver PHY Benchmark and Subframe-Based Power Management" that can be downloaded from http://www.sjalander.com/research/pdf/sjalander-ispass2012.pdf.

System Stability Tester is a multi platform open source clone of SuperPI and comes with a GUI and a CLI. It can be used for CPU and RAM burning, stressing and benchmarking.

swet (sustained workload & efficiency test) is a portable benchmark for POSIX and BSD operating systems with multi-thread and multi-process capabilities and flexible, powerful report options.

HardInfo displays information about your hardware and operating system.

Telecommunication Application Transaction Processing Benchmark generates a transactional load over parallel client connections, targeted at a database system under test. It is modeled after a mobile network application HLR (Home Location Register).

A powerful C-written web application testing and load generating tool. It uses HTTP, FTP and TLS/SSL stacks, simulating tens of thousand users / clients each with own IP-address. The goal is to provide an alternative to Spirent Avalanche and Ixia IxLoad.

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.

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

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.

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.

MPAC is an extensible, specification-based, and user-friendly benchmarking infrastructure, to target the performance characterization of multi-core systems. Please use following citation to cite the MPAC project: M. H. Jamal, G. Mustafa, A. Waheed, and W. Mahmood, “An extensible infrastructure for benchmarking multi-core processors based systems,” in Proceedings of the 12th international conference on Symposium on Performance Evaluation of Computer & Telecommunication Systems, Istanbul,...

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.

The OSDB project is defining a database-independent, system-independent benchmark to enable individuals to analyze the performance of a variety of database and system configurations.

OPM is a portable benchmark tool with a uniform performance unit across various platforms.

Real time micro benchmark multi-lingual suite (RTMB) provides a good way to measure the deterministic quality of hardware, an operating system, or a Java Virtual Machine. RTMB consists of benchmarks in C, C++ and Java

The IOR software is used for benchmarking parallel file systems using POSIX, MPIIO, or HDF5 interfaces. NOTE: Future releases are being hosted at https://github.com/chaos/ior

Utility to test the real block size of storage media. Mostly flash (SSD) drives use larger block sizes than 512 bytes and emulate the sector size which may cause severe performance degradation. This tool helps determine real block size. See wiki.

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.

JetBench: An Open Source Real-time Multiprocessor Benchmark. The application is designed to be platform independent by avoiding target specific libraries and hardware counters and timers. Another useful extension to JetBench is done by Haitao Mei under the supervision of Prof. Andy Wellings. The author has resolved many issues in the original code. I would suggest all to please have a look at: https://sourceforge.net/projects/mpbenchmark/

This tiny project is a plugin for collectd (http://collectd.org/), which collects statistics from php5-pinba (http://pinba.org/). Now this project is collectd-based replacement for MySQL-based pinba-engine.