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A free unit query circuit of GPU coloring array

A technology for querying circuits and array units, which is applied in the fields of electrical digital data processing, multi-programming devices, processor architecture/configuration, etc., can solve the problem of undiscovered dyeing array idle unit query circuits, etc., so as to improve query efficiency and facilitate real-time Scheduling and efficient allocation and management, and the effect of improving circuit operating frequency

Active Publication Date: 2020-04-07
XIAN AVIATION COMPUTING TECH RES INST OF AVIATION IND CORP OF CHINA
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

The current public research is all about dyer testing and dyer programming, and there is no research on the idle unit query circuit of the dyeing array.

Method used

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  • A free unit query circuit of GPU coloring array
  • A free unit query circuit of GPU coloring array

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Embodiment

[0023] The technical solutions of the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0024] Such as figure 2 As shown, a GPU dyeing array idle unit query circuit according to an embodiment of the present invention includes a query mode control unit (1), a first-level query unit (21), a first-level query unit two (22), and a first-level query unit three (23), primary query unit M (24), secondary query unit (6), decoding unit (7).

[0025] The query mode control unit (1), rearranges the state of the dyer array unit according to the query mode, and sends the arranged one (21) to the first-level query unit (21), the second-level query unit (22), and the first-level query unit Unit three (23), first-level query unit M (24). Perform a logic "OR" operation on every N bits of the idle flag of the rearranged coloring array unit to generate a query status flag. If the logical value after the "OR" o...

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Abstract

The invention belongs to the field of computer graphics and particularly relates to a GPU (graphics processing unit) dyeing array idle unit inquiry circuit. The GPU dyeing array idle unit inquiry circuit comprises an inquiry mode control unit (1), M primary inquiry units (2), a secondary inquiry unit (6) and a decoding unit (7). The GPU dyeing array idle unit inquiry circuit has the advantages that through unified coding of extensive inquiry and deep inquiry, fast inquiry of a GPU dyeing array idle unit under multiple kinds of inquiry modes can be achieved; real-time scheduling of GPU dyeing tasks and allocation and management of the dyeing array unit are benefited.

Description

technical field [0001] The invention belongs to the field of computer software, in particular to a GPU dyeing array idle unit query circuit. Background technique [0002] When the unified dyeing array assigns dyeing tasks, it needs to query the idle units in the dyer array. The simplicity and high efficiency of the query circuit determines the efficiency of dyeing task scheduling and allocation. The current public research is all about dyer testing and dyer programming, and no research on the idle unit query circuit of the dyeing array has been found. Contents of the invention [0003] The purpose of the present invention is: [0004] The invention mainly provides a GPU dyeing array idle unit query circuit, which is beneficial to the real-time scheduling of GPU dyeing tasks and efficient allocation and management of dyeing array units. [0005] The solution of the present invention is: [0006] A GPU coloring array idle unit query circuit is characterized in that it com...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06T1/20G06F9/50
CPCG06F9/5044G06T1/20
Inventor 郭亮田泽郑斐赵强许宏杰韩立敏
Owner XIAN AVIATION COMPUTING TECH RES INST OF AVIATION IND CORP OF CHINA
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