- 已加入
- 3/16/09
- 訊息
- 4,088
- 互動分數
- 34
- 點數
- 48
![f0T9M.png](http://i.imgur.com/f0T9M.png)
官網
http://www.wprime.net/
下載
wPrime 2.05 (10-Jul-2011最新版)
wPrime 1.55 (HwBot網站排名專用)
簡介
wPrime is a leading multithreaded benchmark for x86 processors that tests your processor performance by calculating square roots with a recursive call of Newton's method for estimating functions, with f(x)=x2-k, where k is the number we're sqrting, until Sgn(f(x)/f'(x)) does not equal that of the previous iteration, starting with an estimation of k/2. It then uses an iterative calling of the estimation method a set amount of times to increase the accuracy of the results. It then confirms that n(k)2=k to ensure the calculation was correct. It repeats this for all numbers from 1 to the requested maximum.
wPrime是一款多線程計算測試工具,測試多核心處理器比Super Pi更準確。
與SuperPI的單線程運算不同的是,wPrime在打開一個軟體界面下,可以支援多個核心的處理器運算,甚至是8核心處理器。
不過要提醒大家的是,運算模式分為32M計算長度(效能測試用),和1024M計算長度(穩定性測試用),如果你的CPU不夠強勁,測試所花的時間會比較多。