Showing 17 open source projects for "cpu stress testing"

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  • 1
    Prime95

    Prime95

    Precision CPU stress testing and benchmarking

    Prime95 is a popular software tool used primarily for stress testing and benchmarking computer processors by running intense calculations based on the Mersenne prime search algorithm. This rigorous testing helps users gauge system stability and detect potential issues, particularly useful for overclockers, hardware testers, and enthusiasts aiming for optimal CPU performance.
    Downloads: 62 This Week
    Last Update:
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  • 2
    powerMAX

    powerMAX

    powerMAX is a CPU and GPU burn-in test

    powerMAX is a CPU and GPU burn-in tool designed to push your hardware to its absolute thermal and power limits. It helps users uncover stability issues, cooling weaknesses, and power delivery problems by applying maximum, sustained stress to both the processor and graphics card. The utility supports dedicated CPU tests—SSE or AVX—and a demanding GPU 3D rendering test, with the option to run both simultaneously for full-system power load evaluation.
    Downloads: 18 This Week
    Last Update:
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  • 3
    FurMark

    FurMark

    GPU stress test OpenGL and Vulkan graphics benchmark Windows/Linux

    FurMark is an intensive benchmarking tool designed to evaluate the performance of graphics cards using fur rendering algorithms. This tool is particularly effective in generating high workloads that can significantly increase the temperature of the GPU, making it a useful utility for testing the stability and stress tolerance of graphics cards. By simulating demanding rendering tasks, FurMark serves as a comprehensive test for assessing the robustness and thermal performance of GPUs under extreme conditions. FurMark from Geeks3D is a free OpenGL benchmark tool for Windows that can also be used to check the stability of a graphics card thanks to a built-in stress test. ...
    Downloads: 224 This Week
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  • 4
    MSI Kombustor

    MSI Kombustor

    Advanced OpenGL and Vulkan graphics card stress testing utility

    MSI Kombustor is a dedicated GPU stress-testing and benchmarking tool built on top of the popular FurMark engine. It is designed to push graphics cards to their thermal and stability limits, helping users verify cooling performance and overclocking reliability. With support for advanced 3D APIs like OpenGL and Vulkan, Kombustor can generate demanding rendering workloads that simulate real-world GPU pressure.
    Downloads: 70 This Week
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  • 5
    Superposition Benchmark (Unigine)

    Superposition Benchmark (Unigine)

    GPU benchmark testing graphics performance with realistic 3D scenes.

    Superposition Benchmark by Unigine is a powerful GPU stress-testing and benchmarking tool designed to evaluate graphics performance using the Unigine 2 Engine. It features advanced visuals, real-time lighting, and physics simulations to test DirectX and OpenGL performance. Superposition provides detailed results, including frame rates, GPU temperatures, and stability data. It supports VR mode and 4K to 8K resolutions.
    Downloads: 187 This Week
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  • 6
    Novabench

    Novabench

    Benchmark CPU, GPU, memory, and storage

    Novabench is a computer benchmarking software that helps users evaluate and compare the performance of their system’s CPU, GPU, memory, and storage. It offers rapid testing, enabling comparisons across millions of devices and providing insights for troubleshooting, upgrades, and performance optimization.
    Downloads: 8 This Week
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  • 7

    collectl

    This is now also available here github.com/sharkcz/collectl.git

    Collectl is a light-weight performance monitoring tool capable of reporting interactively as well as logging to disk. It reports statistics on cpu, disk, infiniband, lustre, memory, network, nfs, process, quadrics, slabs and more in easy to read format.
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    Downloads: 179 This Week
    Last Update:
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  • 8
    wrk

    wrk

    Modern HTTP benchmarking tool

    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...
    Downloads: 5 This Week
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  • 9
    netstress
    netstress is a client/server utility designed to stress & benchmark network activity of a given ethernet device or path using simulated (random) real world data and packet sizes instead of fixed data and packet sizes.
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    Downloads: 7 This Week
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  • 10
    ptbench

    ptbench

    CPU and RAM stressing and monitoring

    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.
    Downloads: 0 This Week
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  • 11

    Moihack Port-Flooder

    A simple TCP/UDP Port Flooder written in Python.

    This is a simple Port Flooder written in Python 3.2 Use this tool to quickly stress test your network devices and measure your router's or server's load. Features are available in features section below. Moihack DoS Attack Tool was the name of the 1st version of the program. Moihack Port-Flooder is the Reloaded Version of the program with major code rewrite and changes. Code is much smaller in size now - from about 130 pure lines of codes to 35 lines only. To run it you must...
    Downloads: 1 This Week
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  • 12
    Hammerhead is a web site coverage, HTTP load generator, HTTP benchmarking, and stress testing tool. It has been designed to emulate multiple users from multiple IP addresses at maximum speed (unlike it's interpreted counterparts).
    Downloads: 0 This Week
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  • 13
    Death Star
    Death Star is a 'multi-protocol stress testing' tool. Initially forked from LOIQ v0.3a, Death Star seeks to surpass LOIC and LOIQ in terms of performance, OS support and win.
    Downloads: 0 This Week
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  • 14
    AdaptiveCells J2EE generates test-beds for benchmarking J2EE performance. They consists of highly customizable EJB cells that can emulate CPU load, memory usage, memory leaks and exceptions. The behaviour of the cells is coordinated from a web front-end.
    Downloads: 0 This Week
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  • 15
    OpenLC is a set tools designed to facilitate benchmarking and stress testing of a wide variety of information servers (WEB, Email, FTP, LDAP, ...). A XML-RPC API is offered for developers interested in creating clients that query the services provid
    Downloads: 0 This Week
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  • 16
    LEAST is the Lightweight Engine for Application StressTests It provides a framework for stresstest-modules, being able to start and stop these modules according to severeal patterns. After the stresstests being finished, it's able to analyse the lo
    Downloads: 0 This Week
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  • 17
    A console-based web scripting tool, (eventually) with Perl scripts for stress/performance testing. West is capable of both HTTP and HTTPS transactions using SSLeay or OpenSSL.
    Downloads: 0 This Week
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