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A control method, apparatus, device and storage medium for a signal processor

A signal processor and control method technology, applied in the direction of program control, computer control, general control system, etc., can solve the problem of low power consumption efficiency of signal processors, achieve the goal of improving activation power consumption indicators, saving power consumption, and improving performance The effect of consumption efficiency

Active Publication Date: 2022-06-24
ZEKU TECH (BEIJING) CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the current signal processor cannot adjust the power consumption of each instruction unit according to the usage of the instruction unit, the power consumption efficiency of the signal processor is low

Method used

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  • A control method, apparatus, device and storage medium for a signal processor
  • A control method, apparatus, device and storage medium for a signal processor
  • A control method, apparatus, device and storage medium for a signal processor

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Embodiment Construction

[0027] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application. It should be understood that the specific embodiments described herein are only used to explain the related application, but not to limit the application. In addition, it should be noted that, for the convenience of description, only the parts related to the relevant application are shown in the drawings.

[0028] It should be noted that a variable length instruction word (Variable Length Instruction Word, VLIW) refers to an instruction whose word length is not fixed. For example, in a variable-length instruction set, the word length of an instruction may be 1 byte, 2 bytes, 3 bytes, 4 bytes, or more. A Fixed Length Instruction Word (FLIW) refers to an instruction with a fixed word length. For example, in a fixed-length instruction set, all instructions are 32 byt...

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Abstract

The embodiment of the present application discloses a control method, device, device, and storage medium of a signal processor. The method includes: based on an unexecuted instruction sequence of a preset length, determining the target instruction unit corresponding to the unexecuted instruction sequence Idle information; wherein, the idle information includes an idle length of continuous non-operation; according to the determined idle information, a power supply or a clock corresponding to the target instruction unit is switched on and off. In this way, the power consumption efficiency of the signal processor in the working state can be improved, and the purpose of saving power consumption can be achieved.

Description

technical field [0001] The present application relates to the field of wireless communication technologies, and in particular, to a control method, apparatus, device, and storage medium for a signal processor. Background technique [0002] In the current wireless communication system, the vector signal processor has different types of signal processing operations, and different types of signal processing operations use different instruction units. For example, a signal processor with a Variable Length Instruction Word (VLIW) structure may include a Load (LD) instruction unit, a Store (ST) instruction unit, and an Arithmetic Logic Unit (Arithmetic Logic Unit). , ALU) and matrix operation instruction unit. [0003] However, for the signal processor of the VLIW structure, in some cases, the LD instruction unit and the ALU instruction unit need to be used for operation, at this time, the ST instruction unit and the matrix operation instruction unit are in an idle state; in some...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G05B19/042
CPCG05B19/042
Inventor 刘君
Owner ZEKU TECH (BEIJING) CORP LTD