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This paper describes the architecture and implementation of the AlphaServer GS320, a cache-coherent non-uniform memory access multiprocessor developed at Compaq. The AlphaServer GS320 architecture is specifically targeted at medium-scale multiprocessing with 32 to 64 processors. Each node in the design consists of four Alpha 21264 processors, up to 32GB of(More)
BACKGROUND Gram-negative Enterobacteriaceae with resistance to carbapenem conferred by New Delhi metallo-beta-lactamase 1 (NDM-1) are potentially a major global health problem. We investigated the prevalence of NDM-1, in multidrug-resistant Enterobacteriaceae in India, Pakistan, and the UK. METHODS Enterobacteriaceae isolates were studied from two major(More)
We pose as a challenge to the verification community the problem of finding errors in the specification of a complicated cache-coherence protocol. It specifies a simplified version of the protocol used in an actual multiprocessor computer, except with one error deliberately introduced and another introduced by accident. The protocol and the memory model it(More)
The prevalence of hypertension in children is increasing but its neurological effects are under-recognised. Here, we describe acute and chronic effects of childhood hypertension on the nervous system. Acute neurological involvement ranges from posterior reversible encephalopathy syndrome to, possibly, infarction and haemorrhage. Children with chronic(More)
This paper introduces an excellent merge of Soft computing techniques from Computer Science Engineering, Plasma Technology and Material Surface Engineering. The paper is mainly focused on the Case Based Reasoning (CBR) approach for plasma nitriding process in the prediction of the values of the process parameters for different alloyed steels based on the(More)
Candida spp. are known to be the most common fungal pathogens isolated from blood cultures of neonates. The present study was undertaken to know the prevalence of candidemia in neonates and their antifungal susceptibility pattern. Candida isolates were speciated by using germ tube, carbohydrate assimilation and fermentation tests, CHROM agar and Dalmau(More)
The problem of infection has been persistent in the surgical world even after the introduction of antibiotics. Pathogens that infect surgical wounds can be part of normal flora or acquired from the hospital environment or other infected patients. Staphylococcus aureus, being the normal microbial flora of the skin is one of the commonest causes of wound(More)
It is well known that the current era's living and work style are significantly technology driven. The usage of hi-tech systems, direct and necessitate the systems thinking and hence provides an approach towards Systems Engineering. Systems Engineering is an interdisciplinary approach and means to enable the realization of successful systems which(More)
Privacy of the information is one of the major issues in digital world. However it is responsibility of the owner of the information to secure it from disclosure and unauthorized access. The main motivation behind this protocol is to ensures individual privacy along with integrity of the information. To achieve such security requirements a sharing scheme(More)