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2.2 万 人安装 0 人喜欢 7 人评论

Linpack跑分软件 截图

Linpack跑分软件 Linpack跑分软件 Linpack跑分软件 Linpack跑分软件

Linpack跑分软件 描述

Speed test your Android device and ROM with this standard CPU benchmark. Check the speed of your Android device and compare it to other Android devices. Results in millions of floating point operations per second (MFLOPS). Save results or post to the website to beat the best times.
Note: Your MFLOPS rating will increase in this version due to updated libraries and methods. Shows Android is improving! Newly added the ability to fully test multi-core processors with the use of multi-threading. Compare speeds from a single and multi-thread runs. See how well your multi-core device works under android.
The Linpack for Android application is a version created from the original Java version of Linpack created by Jack Dongarra. That version is located at netlib.org
The LINPACK Benchmarks are a measure of a system’s floating point computing power. Introduced by Jack Dongarra, they measure how fast a computer solves a dense N by N system of linear equations Ax = b, which is a common task in engineering. The solution is obtained by Gaussian elimination with partial pivoting, with 2/3*N3 + 2*N2 floating point operations. The result is reported in Millions of FLoating-point Operations Per Second (MFLOP/s, sometimes simply called FLOPS).
This test is more a reflection of the state of the Android Dalvik Virtual Machine than of the floating point performance of the underlying processor. Software written for an Android device is written using Java code that the Dalvik VM interprets at run time.
Questions asked about the app:
What is the purpose of this app?
This is a simple benchmark test to show performance relative to other phones for a standard calculation. Linpack has been used for years on all types of computers, with a version used to rate the TOP500 computers in the world.
What speed is better?
A higher number is better. From the Top Devices list, you can see that each device has a certain range that they all come in at. What can affect the number is what else is running on android and the ROM version. It appears that Android 2.0 will also improve performance.
Does having faster speed improve the android phones or what?
Yes, it should. The Dalvik VM has a huge impact on the Linpack number. A better number on the same device would indicate that a new version update has improved performance. Or it could show that something has gone terribly wrong if the number goes down.

Linpack跑分软件 更新内容

V1.2.8 – Updated Multi-threading to improve consistency of calculations. Increased calculations performed.
V1.2.7 – Added Multi-threading. This will allow multi-core devices to test how well they operate under Android with multi-threading.
V1.2.6 - Fix Force Close on Install
V1.2.5 – Changed Top10 and Latest Posts from website links to internal forms. Began changes to the code to handle multiple cores in a future release. This version is not yet multi-threaded.

Linpack跑分软件 历史版本

Linpack跑分软件 使用技巧

Linpack跑分软件 应用内最新内容

Linpack跑分软件 信息

系统工具 其它
Android 1.6 以上



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Linpack跑分软件 评论

  • 小孟 2011年7月1日


  • 2011年1月23日


  • 2010年8月14日


  • dirwdirw 2010年8月10日


  • Tony 2010年8月10日


  • 量产型Giroro 2010年5月9日

    If the tool can provide a function to test in multiple threads to reflect schedule efficiency then perfect.

  • fangshixiong 2010年4月24日