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Eyescale announces the release of GPU-SD 1.0.

GPU-SD is a library and daemon for the discovery and announcement of graphics processing units using ZeroConf. It enables auto-configuration of ad-hoc GPU clusters and multi-GPU machines. GPU-SD is used by the upcoming Equalizer 1.2 release for automatic configuration of local and remote GPU resources.

Version 1.0 of GPUSD provides automatic local discovery for Linux (X11/GLX), Mac OS X (CGL, GLX) and Windows (WGL, WGLNVgpuaffinity, WGLAMDgpu_association), a simple network announcement daemon using DNS service discovery and ZeroConf networking as well as remote discovery of resources announced using the GPU-SD daemon.

GPU-SD is a cross-platform library, available for Linux, Windows and Mac OS X and supports both 32-bit and 64-bit execution. It is licensed under the LGPL open source license, which allows free usage in commercial and open source projects. For more information about GPU-SD, please visit

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