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Method for testing concurrency property of cloud platform based on federated research

A test method and cloud platform technology, applied in network data retrieval, software testing/debugging, other database retrieval, etc., to achieve low response time, high scalability, and high concurrency

Active Publication Date: 2015-02-04
HARBIN INST OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] As the scale of the current data volume continues to grow, the retrieval capabilities of traditional stand-alone retrieval systems can no longer meet the growing needs of use. In order to meet the needs of scalability and high concurrency, the retrieval system is gradually changing Move to cloud computing platform

Method used

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  • Method for testing concurrency property of cloud platform based on federated research
  • Method for testing concurrency property of cloud platform based on federated research
  • Method for testing concurrency property of cloud platform based on federated research

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specific Embodiment approach 1

[0028] Specific implementation mode one: the following combination figure 1 with figure 2 Describe this embodiment, the cloud platform concurrency performance test method based on federated retrieval described in this embodiment, this test method is realized based on the federated retrieval system built under the cloud platform environment, the federated retrieval system built under the cloud platform environment consists of From bottom to top, it includes physical resource layer, virtual resource layer, data access layer, external service layer, security link layer, business function layer and system presentation layer. The physical resource layer is implemented by physical resources in the cloud platform environment. The physical resources Including several servers, network devices and storage devices; the virtual resource layer is realized by the cloud computing virtual resource pool in the cloud platform environment, and the cloud computing virtual resource pool is virtua...

specific Embodiment approach 2

[0042] Embodiment 2: This embodiment further describes Embodiment 1. The load generating end includes multiple load simulation clients, and the multiple load simulation clients perform information interaction with the cloud platform in a concurrent manner.

specific Embodiment approach 3

[0043] Specific implementation mode three: the following combination figure 1 Describe this implementation mode, this implementation mode will further explain implementation mode 2, the processing method of described federated retrieval system to retrieval request is:

[0044] After the federated retrieval system receives the retrieval request, it first selects the retrieval service source from all current data sources that can provide retrieval services according to the query keywords and retrieval data types of the retrieval request;

[0045] After invoking the semantic conflict mediation Web service to process the user's retrieval request, forward the retrieval request to the selected retrieval service source;

[0046] Each distributed retrieval web service completes the information retrieval of a single node based on the local database and index documents, and returns part of the retrieval results to the federated retrieval system;

[0047] The federated retrieval system ...

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Abstract

The invention relates to a method for testing concurrency property of a cloud platform based on federated research, and belongs to the technical field of testing of cloud platform property. The method comprises the following steps of obtaining the evaluation indexes of a cloud calculation platform based on federated research under the condition of different quantities of concurrent users, and evaluating the property of the cloud calculation platform; firstly, building a federated research system based on a cloud platform environment, wherein the federated research system which is built under the cloud platform environment sequentially comprises a physical resource layer, a virtual resource layer, a data accessing layer, an external service layer, a safety link layer, a business function layer and a system expression layer from bottom to top; respectively testing the transaction query response time, maximum amount of concurrent users and amount of transactions per second for transaction query of the cloud platform, so as to evaluate the concurrency property of the cloud platform. The method is used for testing the concurrency property of the cloud platform.

Description

technical field [0001] The invention relates to a cloud platform concurrency performance testing method based on federated retrieval, and belongs to the technical field of cloud platform performance testing. Background technique [0002] The retrieval system is one of the main entrances of the Internet, and the data processed by the retrieval system comes from the entire Internet. Therefore, how to make the retrieval system quickly retrieve the information that users need from massive data has become a research field in academia and industry. hotspot. [0003] The traditional retrieval platform is built on a small server, which is cumbersome in management and deployment. At the same time, the dynamic scalability of the entire system is poor. When the number of retrieval cluster machines is small and the number of access users increases significantly, the response time of the system will decrease. increase, the entire system runs slowly, which will lead to a decrease in user...

Claims

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Application Information

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IPC IPC(8): G06F17/30G06F11/36
CPCG06F11/3684G06F16/95
Inventor 张展左德承封威刘宏伟罗丹彦冯懿董剑舒燕君王帅薛利兴吴娜胡泽李文浩
Owner HARBIN INST OF TECH
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