Data-Driven Dynamic Logic (D3L) is an appropriate candidate for replacing conventional dynamic logic in many cases. In our previous paper, we have shown how a D3L-based design can be used in place of a conventional Domino logic [l]. The designed circuit has been shown to have up to 30% less power dissipation compared to its Domino counterpart. This is in addition to the fact that no speed degra...

The semantic mapping in Distributed Dynamic Description Logics(D3L) allows knowledge to propagate from one ontology to another. The current research for knowledge propagation in D3L is only for a simplified case when only two ontologies are involved. In this paper we study knowledge propagation in more complex cases. We find in the case when more than two ontologies are involved and bridge rule...

This paper presents the design, the analysis and the complete characterization of a novel split-path Data Driven Dynamic (sp-D3L) full adder cell in IBM’s 65 nm CMOS process. The split path D3L design style derived from standard D3L allows the design of high speed dynamic circuits without the power overhead of the clock tree while providing significantly higher performance than the D3L due to r...

As a family of dynamic description logics, DDL(X) is constructed by embracing actions into the description logic X, where X represents well-studied description logics ranging from the ALC to the SHOIQ. To efficiently support automated interoperability between ontology-based information systems in distributed environments, we have to design an expressive mapping language to semantically understa...

Addition is a fundamental arithmetic operation which is used in different applications such as digital signal processing (DSP) and microprocessors. Single bit adder is the main component of any arithmetic circuit. This paper presents the design of new split-path Data Driven Dynamic (sp-D3L) full adder circuit. Power consumption of proposed adder varies from 0.584 nW to 2.914 nW with variation i...