Hassan Ismail Abdalla

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Users of distributed database systems often observe performance problems such as unexpectedly low through-put or high latency. Determining the cause of the performance problems can be very hard task. Bottlenecks can occur in any of the components through which the data flows: the applications, the operating systems, the network interfaces and hardware.(More)
UNLABELLED We investigate the scalability of the temperature- and electric field-dependence of the conductivity of disordered organic semiconductors to 'universal' curves by two different but commonly employed methods; by so-called universal scaling and by using the effective temperature concept. Experimentally both scaling methods were found to be equally(More)