super pi for linux下载

weixin_39821260 2019-11-17 11:00:19

uper PI是利用CPU的浮点运算能力来计算出π（圆周率）
主要用于测试cpu速度

進入下載的super_pi.tar.gz存放的文件夾，解壓：

$ tar xvfz super_pi.tar.gz

然後運行

$ ./super_pi 位数

就可以開始測試了。位數表示要算2的多少次方位，如通常要算小數點后1M位，就用：

./super_pi 20

就可以了。(2的20次方是1M）
相关下载链接：//download.csdn.net/download/zsc1023/4534701?utm_source=bbsseo

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好不容易找到的资源，上来共享 Super π（Pi）是Windows底下很受欢迎的测试CPU的工具，常用于硬件发烧友中对超频后的CPU进行压力测试。因其只用到基础的浮点运算，而不涉及其他的系统库环境，所以，很适合用于排查CPU物理问题。而基于Linux环境，同样也有Super PI for linux套件。当系统出现不明原因的死机、缓慢、自动重启等故障，我们可用其协助分析是否CPU不稳定导致的？

uper PI是利用CPU的浮点运算能力来计算出π（圆周率）主要用于测试cpu速度進入下載的super_pi.tar.gz存放的文件夾，解壓： $ tar xvfz super_pi.tar.gz 然後運行 $ ./super_pi 位数就可以開始測試了。位數表示要算2的多少次方位，如通常要算小數點后1M位，就用： ./super_pi 20 就可以了。(2的20次方是1M）

性能测试工具 super pi好用简单的工具

System Stability Tester began as a system stressing and benchmarking tool for overclockers, by the Greek pctechnology and overclockers community, the first months of 2005. Since its first release 0.1 is free and open source software. When version 0.7 came out in June 2007, the project moved to sourceforge.net in order to ease its distribution and gain popularity. How it works System Stability Tester tries to test the system's stability by calculating up to 128 millions of Pi digits. It supports multiple calculation algorithms. For the moment only two have been implemented. The Quadratic Convergence of Borwein and Gauss-Legendre, the algorithm SuperPi uses. The testing process includes the creation of two or more threads. After each step of the calculation, the results of all the threads are compared. Any differences between them are reported. There is also the option for single threaded calculation, but in this case there is no stability check. This is useful for benchmarking purposes only. The calculation of Pi itself is multi threaded since version 0.7.2, for the Borwein algorithm only. What System Stability Tester can do in brief Calculate up to 128 million digits of Pi. Create up to 32 threads. Recognize the CPU model, manufacturer and operational frequency. Compare the calculation results of all the threads after each step and issue a warning if something went wrong. Run continuously for up to 50 turns and log the results after each step and each turn. Record the calculated digits of Pi in a human readable text file. Single threaded calculation of Pi for benchmarking, similar to the well know SuperPi benchmark. Checksum validation over the result. Provides graphical and command line user interfaces.

出自Linux Wiki提示：此文已超过 13 年(4991 天)未更新，如发现内容过时或有误，欢迎改进:)Super Pi(super_pi)是很受欢迎的测试CPU的工具，运行于Windows环境。尽管Linux中也有一些很好的系统测试工具，如hardinfo等。但是为了方便和Windows用户比较一下，在Linux中运行Super Pi的需要还是有的。目前，在Linux中运行Super pi的...

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