This enables us to investigate this specific device and add support for it. If your device is known to have OpenCL capable hardware and drivers but the app fails to detect it, please send us an email. This enables them to see how to optimally accelerate their application with OpenCL for a large set of devices. The goal of this benchmark tool is to build a database of all OpenCL capable devices and its properties so developers/users can search through this data. More and more device manufacturers include the necessary drivers as OpenCL can be very useful to accelerate specific workloads. It enables a developer to decide if it make sense for them to utilize OpenCL to accelerate their application. OpenCL-X Benchmark provides a large list of Android devices with validated OpenCL support and its features. Therefore, not all devices are equipped with drivers required tot run OpenCL. search on properties of all devices that the app has verified to have OpenCL.Īlthough the hardware in newer generation devices supports it, Google does not support OpenCL to support GPGPU as part of the Android platform at the moment. search a database of validated OpenCL capable devices. display all properties of the detected OpenCL devices. detect the OpenCL capabilities of the device(s) if any. benchmark the maximum performance and its sensitivity to non optimal conditions. compare your OpenCL performance with other devices. perform a detailed GPGPU benchmark and generate a weighted score ( Xmark score ). Furthermore, it can also detect all available OpenCL devices and their capabilities whether they run on the GPU or CPU. The benchmark results can be compared with other devices in the database. In this way, it determines the maximum performance as well as the sensitivity for non optimal conditions. It worked smoothly on Windows 10 in our evaluation.OpenCL-X runs a large set of synthetic and real world OpenCL tests under various conditions. Taking into account the straightforward options, LuxMark provides OpenCL users with a simple solution for testing the CPUs, GPUs and other devices. The result can be submitted to but this requires a valid account. As far as OpenCL compiler options go, you can enable or disable -cl-fast-relaxed-math, -cl-mad-enable, -cl-no-signed-zeros and -cl-strict-aliasing.Īs the end of the test, you receive a score together with information about the stressed devices, such as testing mode, scene name, file and image validation status. Select the test mode and preferred sceneįurthermore, you can choose one of three scenes for running tests. Stress tests can be performed too, along with benchmarks for LuxVR devices (OpenCL GPUs). The program can be instructed to run benchmarks for OpenCL GPUs only, CPUs only, both GPUs and CPUs, selected devices only, or Native C++. Meanwhile, the bottom side of the window is reserved for log info. Your system configuration is autodetected at startup, so you can check out technical details about your CPU, GPU and accelerators, such as platform, maximum global memory, compute units, and preferred vector width. Run benchmarks on OpenCL systemsĪs far as the GUI is concerned, LuxMark has a standard window and simple layout, where the tests can be executed from the menu bar. Also, you can keep the utility stored in your collection of portable software and fire it up whenever you need to test OpenCL systems, ideal for IT specialists. exe to gain access to the main app window right away. Installing LuxMark isn't necessary since you can unzip the downloaded archive and just double-click the. Wrapped in a user-friendly interface, the app comes bundled with practical features. Based on LuxCoreRender, LuxMark is a cross-platform benchmarking tool for OpenCL, giving you the possibility to run benchmarks and stress tests when it comes to the CPU and GPU.
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