Improving the predictability of distributed stream processors
نویسندگان
چکیده
منابع مشابه
Improving Power Efficiency in Stream Processors Through Dynamic Reconfiguration
Stream processors support hundreds of functional units in a programmable architecture by clustering those units and utilizing a bandwidth hierarchy. This paper presents mechanisms to enable dynamic reconfiguration of the number of clusters in a stream processor to match the time varying data parallelism of an application. Many embedded applications go through several phases of execution, marked...
متن کاملImproving Power Efficiency in Stream Processors Through Dynamic Reconfiguration
Stream processors support hundreds of functional units in a programmable architecture by clustering those units and utilizing a bandwidth hierarchy. This paper presents mechanisms to enable dynamic reconfiguration of the number of clusters in a stream processor to match the time varying data parallelism of an application. Many embedded applications go through several phases of execution, marked...
متن کاملImproving Power Efficiency in Stream Processors Through Dynamic Cluster Reconfiguration
Stream processors support hundreds of functional units in a programmable architecture by clustering functional units and utilizing a bandwidth hierarchy. Clusters are the dominant source of power consumption in stream processors. When the data parallelism falls below the number of clusters, unutilized clusters can be turned off to save power. This paper improves power efficiency in stream proce...
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We define representations of continuous functions on infinite streams of discrete values, both in the case of discrete-valued functions, and in the case of stream-valued functions. We define also an operation of the representations of two continuous functions between streams that yields a representation of their composite. In the case of discrete-valued functions, the representatives are well-f...
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ژورنال
عنوان ژورنال: Future Generation Computer Systems
سال: 2015
ISSN: 0167-739X
DOI: 10.1016/j.future.2015.03.023