Hui Geng

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The paper presents a service composition language called VINCA, which differs from many existing ones in its emphasis on enabling business users to visually " program " from business viewpoint their personalized applications on the basis of Web-based services. VINCA embodies an integrated approach to mediating between diverse, rapidly changing user(More)
With the massive deployment of mobile devices and sensor networks, resistance against side-channel attacks in cryptographic systems has become an active research topic in recent years. While various security measures exist in literature, most of them are deterministic in nature, where the same input plaintext always results in the same power trace with a(More)
Retention registers have been widely used in power gated design to store data during sleep mode. Since they consume much larger area and power than normal registers, it is imperative to minimize the total retention storage size. The current industry practice only replace all registers with single-bit retention ones, which significantly limits the design(More)
—The lack of accurate yet open to public simulation infrastructure has puzzled researchers in the memcomputing area for sometime. In this paper, we propose for the first time a full tool chain called MSim that supports the cycle-accurate microarchitecture level simulation for memcomputing studies. With MSim, the performance gains of utilizing memcomputing(More)