公开(公告)号：US20250022205A1

公开(公告)日：2025-01-16

申请号：US18620374

申请日：2024-03-28

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Junmo PARK ,  Arun RADHAKRISSHNAN ,  Seyeong BYEON

IPC: G06T15/00 ,  G06F9/30

Abstract: Methods and apparatuses for performing precision-modulated shading (PMS) using a graphics processing unit (GPU), including: obtaining a shading instruction corresponding to a floating-point operand; determining a precision mode which applies to the shading instruction from among a plurality of precision modes for processing shading instructions; and based on the determined precision mode, truncating the floating-point operand, and executing the shading instruction using the truncated floating-point operand.

公开(公告)号：US20240086234A1

公开(公告)日：2024-03-14

申请号：US18196749

申请日：2023-05-12

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jonglae Park ,  Eunok JO ,  Bumgyu PARK ,  Seyeong BYEON ,  Daeyeong LEE

IPC: G06F9/48

CPC classification number: G06F9/4881

Abstract: An electronic device includes: a plurality of processing cores and a memory including a plurality of task queues respectively corresponding to the plurality of processing cores and a plurality of task relation tables respectively corresponding to a plurality of tasks. Each of the plurality of task relation tables includes: one or more entries representing a mapping relationship between an identifier of a waker task that wakes up a wakee task, and an occurrence count that is a number of times the wakee task is woken up by the waker task. At least one of the plurality of processing cores is configured to: execute a scheduler, search for a task set includes related tasks, based on the plurality of task relation tables, store a subset of tasks of the task set in at least one of the plurality of task queues, and schedule the task set.