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Test evaluation method of domestic JVM (Java Virtual Machine)

A domestic and test environment technology, applied in software testing/debugging, etc., can solve problems such as lack of JVM test and evaluation methods, and achieve the effect of filling the gap of test methods and accelerating the development process

Active Publication Date: 2014-07-30
中软信息系统工程有限公司
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Problems solved by technology

For domestic platforms, there is no complete set of JVM testing and evaluation methods

Method used

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  • Test evaluation method of domestic JVM (Java Virtual Machine)
  • Test evaluation method of domestic JVM (Java Virtual Machine)
  • Test evaluation method of domestic JVM (Java Virtual Machine)

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Embodiment Construction

[0040] Through the following description of the embodiments, it will be more helpful for the public to understand the present invention, but the specific embodiments given by the applicant cannot and should not be regarded as limitations on the technical solutions of the present invention, any components or technical features Changes to the definitions and / or formal but not substantive changes to the overall structure should be regarded as the scope of protection defined by the technical solutions of the present invention.

[0041] A test evaluation method of domestic JVM is characterized in that the method comprises the steps of:

[0042] 1. Build a test environment:

[0043] 1) Hotspot operating environment:

[0044] To run Jtreg on the Godson platform, you first need to compile Hotspot to make it suitable for the Godson platform, the steps are as follows:

[0045] 1a) Set environment variables to specify the JDK used for compilation:

[0046] export LANG=C ALT_BOOTDIR= / u...

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Abstract

The invention discloses a test evaluation method of a domestic JVM (Java Virtual Machine). The test evaluation method comprises the following steps of 1, setting up test environment; 2, utilizing Jtreg to test functions of the JVM; 3, utilizing SpecJVM2008 to test the reference performance of the JVM; 4, utilizing TPCW to test the performance of an integrated system of the JVM; 5, utilizing the TPCW to test the stability of the JVM. The test evaluation method has the following beneficial technical effects that the blank of a test method of the JVM at the domestic platform is filled up, the development process of the JVM at the domestic platform is accelerated, and the test evaluation method is suitable for JVM test tools at all kinds of domestic platforms.

Description

technical field [0001] The invention relates to a test and evaluation method, in particular to a domestic JVM test and evaluation method. Background technique [0002] A very important feature of the Java language is its independence from the platform. The use of JVM (Java Virtual Machine) is the key to realizing this feature, which makes the Java language do not need to be recompiled when running on different platforms. JVM is a specification for computing equipment. It is a fictitious computer that is realized by simulating various computer functions on an actual computer. At present, JVM testing usually uses JVM testing tools, such as Jtreg, SPECJvm, JRockit, etc., to test the function and performance of JVM by setting parameters. Although these tools can test JVM to a certain extent, they have not yet formed a system. test evaluation method. For domestic platforms, there is no complete set of JVM testing and evaluation methods. Contents of the invention [0003] Th...

Claims

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Application Information

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IPC IPC(8): G06F11/36
Inventor 王定健陈鲁符兴斌李锁在胡春玲韩鹏郑永飞孙树刚袁泉张连罗建国刘超军王江肖斌王磊郑巍卫广辉谢乐鸣
Owner 中软信息系统工程有限公司
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