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Lecture Notes in Computer Science
In this paper, we describe an optimization scheme for fusing compile-time operators into reasonably-sized run-time software units called processing elements (PEs). Such PEs are the basic deployable units in System S, a highly scalable distributed stream processing middleware system. Finding a high quality fusion significantly benefits the performance of streaming jobs. In order to maximize throughput, our solution approach attempts to minimize the processing cost associated with inter-PE streamdoi:10.1007/978-3-642-10445-9_16 fatcat:zofw4apffbfi5mecql4t7mx4gu