منابع مشابه
Flush+Flush: A Fast and Stealthy Cache Attack
Research on cache attacks has shown that CPU caches leak significant information. Proposed detection mechanisms assume that all cache attacks cause more cache hits and cache misses than benign applications and use hardware performance counters for detection. In this article, we show that this assumption does not hold by developing a novel attack technique: the Flush+Flush attack. The Flush+Flus...
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Research on cache attacks has shown that CPU caches leak significant information. Proposed detection mechanisms assume that all cache attacks cause more cache hits and cache misses than benign applications and use hardware performance counters for detection. In this article, we show that this assumption does not hold by developing a novel attack technique: the Flush+Flush attack. The Flush+Flus...
متن کاملDon't rush to flush
Encouraging sustainable water use is a critical endeavor in addressing issues associated with shortand long-term droughts. Toilets account for up to 26.7% of indoor household water use. Therefore substantial opportunity exists to conserve water via reduced flushing after urination at home. Here, we use an online survey (N 1⁄4 1008) to identify barriers to reduced flushing. The majority of parti...
متن کاملThe chlorpropamide alcohol flush.
Many non-insulin dependent diabetics (NIDDs) on the sulphonylurea chlorpropamide experience intense facial flushing after taking alcohol even in small amounts. This chlorpropamide alcohol flush (CPAF) was first recognized within months of the introduction of the drug in the 1950s [ l ] but, although an alcohol flush occasionally occurs with tolbutamide [ 2 , 31, it has not been reported with ot...
متن کاملRFLUSH: Rethink the Flush
A FLUSH command has been used for decades to enforce persistence and ordering of updates in a storage device. The command forces all the data in the volatile buffer of the storage device to non-volatile media to achieve persistency. This lump-sum approach to flushing has two performance consequences. First, it slows down nonvolatile materialization of the writes that actually need to be made du...
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ژورنال
عنوان ژورنال: MMW - Fortschritte der Medizin
سال: 2013
ISSN: 1438-3276
DOI: 10.1007/s15006-013-0495-y