Proof-of-work acquisition device and method, electronic equipment and storage medium

A technology for acquiring devices and workload, applied in the computer field, can solve the problems of inability to upgrade, waste, reduce the computing advantages of customized ASIC chips, etc., and achieve the effect of improving capacity and improving utilization.

Pending Publication Date: 2022-03-25
ZHEJIANG NANOMICRO TECH CO LTD +1
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Therefore, the performance bottleneck of memory-intensive algorithms is memory bandwidth, which prevents multi-core parallel processing capabilities from being fully utilized, reduces the computing advantages of customized ASIC chips, and makes performance only related to memory size.
However, due to manufacturing cost and process limit...

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  • Proof-of-work acquisition device and method, electronic equipment and storage medium
  • Proof-of-work acquisition device and method, electronic equipment and storage medium
  • Proof-of-work acquisition device and method, electronic equipment and storage medium

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Embodiment Construction

[0068] In order to make the purposes, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments It is a part of the embodiments of this application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of this application.

[0069] In related technologies, refer to figure 1 , 100 is a general architecture of memory-intensive computing algorithms, 110 is a hash calculation logic component, 120 is a connection network, connecting the hash calculation logic component 110 and memory 130, and storing DAG (DirectedAcyclic Graph, directed acyclic graph) data. Memory is usually composed...

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Abstract

The invention provides a proof-of-work obtaining device and method, electronic equipment, a storage medium and a program, and belongs to the technical field of computers. According to the device, data sets used for executing the obtaining process of the workload proof are dispersed and stored on storage parts of different chips, so that during actual processing, the data sets dispersed on the storage parts of the different chips are summarized to an algorithm logic part of the same chip to execute the obtaining process of the workload proof; therefore, the storage space of the storage part in the chip can be used for storing part of the data set when the complete data set cannot be stored, the utilization rate of the storage space in the chip is improved, and the capability of obtaining the proof of work of the chip is improved.

Description

technical field [0001] The present application belongs to the field of computer technology, and in particular relates to a proof-of-work acquisition device, method, electronic equipment, storage medium and program. Background technique [0002] In the related technology, the memory-intensive algorithm needs to repeatedly extract a large amount of data from the memory randomly for operation during the operation process, and find a nonce (random value) to input into the algorithm, so that the obtained result is lower than a value based on a specific difficulty value. threshold. [0003] Therefore, the performance bottleneck of memory-intensive algorithms is memory bandwidth, which prevents multi-core parallel processing capabilities from being fully utilized, reduces the computing advantages of customized ASIC chips, and makes performance only related to memory size. However, due to manufacturing cost and process limitations, the memory capacity packaged in the chip is limite...

Claims

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Application Information

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IPC IPC(8): G06F12/02G06F15/17G06F9/50G06F16/903G06F16/901
CPCG06F12/023G06F15/17G06F9/505G06F16/90335G06F16/901G06F2212/1044
Inventor 孔剑平胡楠王琪李炳博
Owner ZHEJIANG NANOMICRO TECH CO LTD
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