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Error data debugging method and device, chip and computer device

A technology of wrong data and debugging method, which is applied in the computer field, can solve problems such as waste and reduce the operating efficiency of chips for operating instructions, and achieve the effect of improving operating efficiency and improving debugging efficiency

Active Publication Date: 2021-07-16
北京燧原智能科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this processing method, there is waste in the running process of the chip before the error data is detected, and when the frequency of data errors is high, the initialization operation will reduce the operating efficiency of the chip for operating instructions

Method used

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  • Error data debugging method and device, chip and computer device
  • Error data debugging method and device, chip and computer device
  • Error data debugging method and device, chip and computer device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] figure 1 It is a flow chart of an error data debugging method provided by Embodiment 1 of the present invention. This embodiment can be applied to the situation of debugging error transmission data found when the chip runs an operation command. This method can be performed by an error data debugging device. Execution, the device can be implemented by software and / or hardware, and generally can be integrated in a chip, and the operation instructions in the chip are written by an instruction configuration device. The method specifically includes the following steps:

[0036] Step 110, among the multiple written operation instructions to be executed, sequentially acquire one operation instruction as the current operation instruction, and execute the current operation instruction.

[0037] In this embodiment, the instruction configuration device is used to write multiple operation instructions to be executed into the chip. After the chip obtains the multiple operation instr...

Embodiment 2

[0049] This embodiment is a further refinement of the foregoing embodiments, and explanations of terms that are the same as or corresponding to those of the foregoing embodiments will not be repeated in this embodiment. figure 2 A flow chart of an error data debugging method provided in Embodiment 2. In this embodiment, the technical solution of this embodiment can be combined with one or more methods in the solutions of the above embodiments, such as figure 2 As shown, the method provided in this embodiment may also include:

[0050] Step 210, among the multiple written operation instructions to be executed, sequentially obtain one operation instruction as the current operation instruction, and execute the current operation instruction.

[0051] Step 220: During the execution of the current operation command, according to the data type of the transmission data, determine a verification method that matches the transmission data, and use the verification method to verify the ...

Embodiment 3

[0066] image 3 It is a flow chart of an error data debugging method provided by Embodiment 3 of the present invention. This embodiment is applicable to the situation of debugging the error transmission data found when the chip runs an operation command. This method can be performed by an error data debugging device. Execution, the device can be implemented by software and / or hardware, and generally can be integrated in a computer device (also called an instruction configuration device), the instruction configuration device is used to write operation instructions into the chip, and the method specifically includes the following step:

[0067] Step 310: After receiving the interrupt signal sent by the chip, read the target operation instruction corresponding to the error occurred in the transmission data in the chip, and the chip status information associated with the target operation instruction.

[0068]In this embodiment, after the chip detects an error in the transmission ...

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Abstract

The invention discloses an error data debugging method and device, a chip and a computer device. The method is applied to the chip, and the method comprises the following steps: in a plurality of written operation instructions to be executed, sequentially obtaining one operation instruction as a current operation instruction, and running the current operation instruction; in the running process of the current operation instruction, carrying out correctness verification on transmission data associated with the current operation instruction; if the transmission data associated with the current operation instruction has an error, stopping execution of the subsequent operation instruction, and when it is determined that an interrupt signal condition is met, sending an interrupt signal to the instruction configuration equipment, so that the instruction configuration equipment determines the error type of the transmission data according to the interrupt signal, and debugging the chip by adopting a debugging strategy matched with the error type. According to the technical scheme provided by the embodiment of the invention, the debugging efficiency of error data in the chip can be improved, and the running efficiency of the chip on a plurality of operation instructions is improved.

Description

technical field [0001] The embodiments of the present invention relate to the field of computer technology, and in particular to a method, device, chip and computer equipment for error data debugging. Background technique [0002] Before the chip starts to run, it needs to configure the operation instructions through the software system. After the software system configures the operation instructions and writes them into the chip, the chip starts to run the operation instructions one by one. During the operation of the chip, the transient external environment or the internal influence of the chip (such as unstable voltage inside the chip, strong magnetic field in the external environment, temperature changes, and equipment shaking, etc.) may easily cause errors in the transmitted data during operation. For example, some bits of data are accidentally flipped on the data path, and errors in reading data from the Static Random Access Memory (SRAM) occur. [0003] During the op...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F11/263
CPCG06F11/263
Inventor 乔文
Owner 北京燧原智能科技有限公司