WebAlso observe that the execution times on the reference computer drop out and thechoice of the reference computer is irrelevant when the comparisons are made asa ratio.Because a SPECRatio is a ratio rather than an absolute execution time, themean must be computed using the geometric mean. (Since SPECRatios have nounits, comparing SPECRatios … WebMar 27, 2014 · SPECRatio之比,比值大于1 的项就表明针对这个 测试程序Itanium的性能更高,即hanium的执行时 间更短.而且,最后一列的值表明l4 个测试程序 中,其中8 个程序Itanium的执行时问更短,因此 总体上Itanium的性能高于Opteron,其几何平均值 也支持这个结果.
[理工] 計組SPECratio計算 - 看板 Grad-ProbAsk - 批踢踢實 …
WebThe SPECspeed metrics (e.g., SPECint2006) are used for comparing the ability of a computer to complete single tasks. The SPECrate metrics (e.g., SPECint_rate2006) measure the throughput or rate of a machine carrying out a number of tasks. For the SPECrate … Web四分位距(interquartile range, IQR),又称四分差。是描述统计学中的一种方法,以确定第三四分位数和第一四分位数的区别。与方差、标准差一样,表示统计资料中各变量分散情形,但四分差更多为一种稳健统计(robust statistic)。 the show wings
怎么计算standard deviation - 百度知道
WebSPEC ratio. Results for each individual benchmark of the SPEC benchmark suites, for example CINT92 and CFP92, expressed as the ratio of the wall clock time to execute one single copy of the benchmark, compared to a fixed "SPEC reference time", which was … Web综合测试结果是取所有程序SPECratio的几何平均值,所有定点程序的平均值称为SPECint,浮点程序的平均值称为SPECfp。 为了测试多核系统的吞吐能力,SPEC CPU还可以测试在多个CPU核同时执行多份程序拷贝的性能,并且把CPU的时间转换为SPECrate分数。 WebJun 27, 2024 · 全新开源!业界首个声纹识别与音频检索系统,10分钟搭建产业级应用. 飞桨语音模型库PaddleSpeech,为开发者提供了语音识别、语音合成、声纹识别、声音分类等多种语音交互能力,代码全部开源,各类服务一键部署,并附带保姆级教学... my thd email