Samsung Electronics Co., Ltd.

Taek-hyun Kim

Jung-min Oh

Young-Gwan Kim

Chan-Wook Park

Se-Ho Kim

Dong-hoon Yoo

Jeong-joon Yoo

Sang-Uk Park

Seong-Ki Kim

Hyun-Chang Kim

I-Saac Hong

Provided are a graphics processing unit and a graphics processing method for performing path rendering. The graphics processing method may include receiving object information including primitive information regarding the object; generating a primitive mask with respect to respective pixels, the primitive mask corresponding to the primitive information and including a plurality of bits; generating, based on the primitive mask, winding numbers with respect to the respective pixels; and rendering the pixels, based on the winding numbers.

Graphics processing unit that performs path rendering, and a method of operating the same

A method of Dynamic Voltage Frequency Scaling (DVFS) of a processor includes measuring a first utilization of the processor utilized to execute at least one of a graphic task and a computing task. A second utilization is generated by adjusting the first utilization based on a duration of the graphic task and a duration of the computing task. An operation frequency of the processor is determined based on a comparison of the second utilization with at least one threshold value.

Dynamic voltage and frequency scaling of a processor

A processor and a semiconductor device including the same are provided. The processor includes an operation unit, an operation counter which measures a first operation pattern by counting first operations of the operation unit and measures a second operation pattern by counting second operations of the operation unit which are different from the first operations, a power measurement unit which calculates power consumption of the operation unit using a first weight for the first operation pattern and a second weight for the second operation pattern, and a frequency controller which adjusts an operating frequency used for the first or second operations by using the calculated power consumption.

Processor that has its operating frequency controlled in view of power consumption during operation and semiconductor device including the same

An image processing method includes receiving a first image rendered by a graphics processing unit (GPU) from the GPU, comparing the first image with a second image rendered by the GPU before the first image, and controlling a rendering frequency of the GPU based on a result of comparing the first image with the second image.

Image processing method and image processing apparatus

Growing community of inventors

Seongnam-si, South Korea

Taek-hyun Kim