We are entering in to a VLSI design era where few Pico seconds of memory access or cycle times will make a big impact on SOC designs performance. So, improving each Pico second of SRAM memory performance will lead to many design wins at the present competitive market. In SRAM memory design it’s important to see that sufficient voltage differential is created by the time sense amplifier is turne...

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Provenance is defined in some literature as a complete documentation of process that led to an object. Provenance has been utilized in some contexts, i.e. database systems, file systems and grid systems. Provenance can be represented by a directed acyclic graph (DAG). In this paper we show an access control method to the provenance information that is represented by a directed acyclic graph and...