NVIDIA today announced NVPerfKit 2.1, a comprehensive suite of next-generation performance tools for the debugging and profiling of OpenGL and Direct3D software applications for Windows and Linux. Developers using NVPerfHUD 4 experience an average performance improvement of 35%, and find an average of 11 rendering bugs. By offering access to low-level performance counters inside the driver, as well as hardware counters inside the GPU, NVPerfKit 2.1 helps developers determine how applications use the GPU by identifying and confirming resolved performance issues for substantial time savings during application development.
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