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The High-Level Shader Language [1] or High-Level Shading Language [2] (HLSL) is a proprietary shading language developed by Microsoft for the Direct3D 9 API to augment the shader assembly language, and went on to become the required shading language for the unified shader model of Direct3D 10 and higher.
Shader model (vertex/pixel) API support [4] Memory bandwidth DVMT Hardware acceleration Direct3D OpenGL OpenCL MPEG-2 VC-1 AVC; Extreme Graphics 2002 Desktop 845G 845GE 845GL 845GV Brookdale 2562 200 2 3.0 (SW) / No 6.0 (full) 9.0 (some features, no hardware shaders) 1.3 ES 1.1 Linux: No 2.1 64 MC No No 2001 Mobile 830M 830MG Almador 3577 166 ...
The new driver model requires the graphics hardware to have Shader Model 2.0 support at least, since the fixed function pipeline is now translated to 2.0 shaders. However, according to Microsoft as of 2009, only about 1–2 percent of the hardware running Windows Vista used the XDDM, [10] with the rest already WDDM capable.
A modern consumer graphics card: A Radeon RX 6900 XT from AMD. A graphics card (also called a video card, display card, graphics accelerator, graphics adapter, VGA card/VGA, video adapter, display adapter, or colloquially GPU) is a computer expansion card that generates a feed of graphics output to a display device such as a monitor.
The Direct Rendering Manager (DRM) is a subsystem of the Linux kernel responsible for interfacing with GPUs of modern video cards.DRM exposes an API that user-space programs can use to send commands and data to the GPU and perform operations such as configuring the mode setting of the display.
On the other hand, adaptive SGD does not guarantee the "descent property" – which Backtracking line search enjoys – which is that (+) for all n. If the gradient of the cost function is globally Lipschitz continuous, with Lipschitz constant L, and learning rate is chosen of the order 1/L, then the standard version of SGD is a special case of ...