Ravi Patel

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With technology scaling, on-chip power dissipation and off-chip memory bandwidth have become significant performance bottlenecks in virtually all computer systems, from mobile devices to supercomputers. An effective way of improving performance in the face of bandwidth and power limitations is to rely on associative memory systems. Recent work on a(More)
Developing ontologies to account for the complexity of biological systems requires the time intensive collaboration of many participants with expertise in various fields. While each participant may contribute to construct a list of terms for ontology development, no objective methods have been developed to evaluate how relevant each of these terms is to the(More)
STUDY DESIGN A comprehensive systematic review of the literature. OBJECTIVES To assess the modern literature on the use of polyethylene mesh-contained morcelized allograft (PMCMA) bone for spinal fusion and vertebral compression fracture management. SUMMARY OF BACKGROUND DATA There are presently no systematic reviews of PMCMA. METHODS A systematic(More)
Fifty halotolerant bacterial strains were isolated from the alkaline saline soil from the Ajod village of Vadodara district of Gujarat. All strains grew well in media supplemented with 5 % NaCl, but two strains (BR5 and BN7) could grow even at 18 % NaCl concentration. These two strains were characterized for their plant growth promoting characteristics.(More)
Novel spin torque transfer magnetic tunnel junction (STT-MTJ) based memory cell topologies are introduced to improve both the sense margin and the current ratio observed by the sense circuitry. These circuits utilize an additional transistor per cell in either a diode connected or gate connected manner and maintain leakage current immunity within the data(More)
—A field driven approach to STT-MRAM switching is proposed as a method for reducing the switching latency of an MTJ in high performance caches. An MRAM array model is presented to characterize the switching energy and maximum achievable reduction in energy using the field driven approach. The switching latency per bit is reduced by more than a factor of(More)
Collar rot disease due to A. niger in ground nut plants causes a great loss in yield. Using a PGPR isolated from the field of same plants, we aimed to study effect on control of this disease as well as to study effect on seed germination and development of Induced systemic resistance in germinated seedlings. Different strain of bacteria were isolated and(More)