发明名称 |
WORST-CASE EXECUTION TIME STATISTICAL TOOL |
摘要 |
One embodiment is directed towards a method for determining a worst-case execution time (WCET) with a desired probability of exceedance. The method includes estimating distribution function parameters for an M set of execution times for each of a Gumbel, Fréchet, and Weibull extreme value theory (EVT) distribution functions. The method can determine whether the M set of execution times fits any of the EVT distribution functions. For each of the EVT distribution functions that fits the M set of execution times, a minimum number of execution times can be calculated. For each of the EVT distribution functions that fits the M set of execution times and in which the M set of execution times has at least as many execution times as the minimum number of execution times, a WCET can be calculated for the M set of execution times to the desired probability of exceedance. |
申请公布号 |
EP3062235(A2) |
申请公布日期 |
2016.08.31 |
申请号 |
EP20160155367 |
申请日期 |
2016.02.11 |
申请人 |
HONEYWELL INTERNATIONAL INC. |
发明人 |
ZAYKOV, PAVEL;SMID, JIRI;KUBALCIK, JAN |
分类号 |
G06F17/18;G06F9/44;G06F11/36 |
主分类号 |
G06F17/18 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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