Codeplay Software Limited

Advanced Micro Devices Corporation

Ati Technologies Ulc

Colin Riley

Andrew Richards

Zhuo Chen

Jens-Uwe Dolinsky

Thomas Arcila

Sylvain Daniel Julien Meunier

Jimmy Stefan Petersson

Stephan Hodes

Steven J Tovey

Andrew Cook

A first frame of a video stream is obtained. The first frame is defined by a plurality of pixels associated with a set of color data. A determination is made that a pixel of the plurality of pixels comprises high-frequency information. Responsive to the determination that the pixel comprises high-frequency information, a pixel lock is generated for the pixel such that color data associated with the pixel is maintained during a color accumulation process for at least one of the first frame or a second frame of the video stream that is subsequent to the first frame.

Locking mechanism for image classification

A first frame of a video stream rendered at a first resolution is obtained. A second frame of the video stream upscaled to a second higher resolution is also obtained. The first plurality of pixels is upscaled to the second resolution. The upsampling generates upsampled color data for the upsampled first plurality of pixels. The upsampled color data is accumulated with a second set of color data associated with a second plurality of pixels defining the second frame to generate final color data for the upsampled first plurality of pixels. Color data of the second set of color data associated with a pixel lock contributes more to the final color data than corresponding color data of the upsampled color data. The upsampled first plurality of pixels is stored with the final color data as an upscaled frame representing the first frame at the second resolution.

Super resolution upscaling

A method for processing computer program code to enable different parts of the computer program code to be executed by different processing elements of a plurality of communicating processing elements. The method comprises identifying at least one first part of the computer program code, which is to be executed by a particular one of said processing elements. The method further comprises identifying at least one further part of the computer code which is related to the at least one first part of the computer code. The at least one first part of the computer program code and the at least one further part of the computer program code are caused to be executed by the particular one of said processing elements.

Multi-processor code for modification for storage areas

Processing method

A computer system for executing a computer program on parallel processors, the system having a compiler for identifying within a computer program concurrency markers that indicate that code between them can be executed in parallel and should be executed with delayed side-effects; and an execution system that is operable to execute the code identified by the concurrency markers to generate a queue of side-effects and after execution of that code is completed, sequentially execute the queue of side-effects.

System and method for parallel execution of a program

Growing community of inventors

Edinburgh, United Kingdom

Colin Riley