A data reuse algorithm for multiple reference frame motion estimation is described. The proposed algorithm reduces memory access by modifying the reference frame search order and search centre such that the likelihood of data reuse is increased. Experimental results show that the algorithm reduces memory access by 15–30% compared to the conventional fast reference frame selection algorithm, whi...

Latency-sensitive applications like virtualized telecom and industrial IoT systems require a service for ultrafast state externalization to become cloud-native. In this paper we propose a distributed shared memory system, called DAL, which achieves the lowest possible latency by transparently co-locating individual data items with applications working on them. Upon changes in data access patter...

After natural menopause in women, androstenedione becomes the primary hormone secreted by the residual follicle-depleted ovaries. In two independent studies, in rodents that had undergone ovarian follicular depletion, we found that higher endogenous serum androstenedione levels correlated with increased working memory errors. This led to the hypothesis that higher androstenedione levels impair ...

patients with alzheimer's disease have cognitive deficits, impaired long-term potentiation and learning and memory. a progressive reduction in cholinergic neurons in some areas of the brain such as cortex and hippocampus is related to the deficits in memory and cognitive function in alzheimer’s disease (ad). in the current project a new series of phthalimide derivatives were synthesized. p...

The functional roles of the medial septal area (MSA) and nucleus basalis magnocellularis (NBM) in memory were investigated to determine (1) their relative contribution to working and reference memory, (2) their operation in spatial and nonspatial memory, (3) the temporal dynamics of the neural activity within these nuclei as they relate to mnemonic processes, (4) the neurochemical regulation of...

Objective(s) The possible risks of radio-frequency electromagnetic fields (EMF) for the living organisms and human body are a growing concern for our society. In this study, we examined the possibility of changes in working memory and hippocampal histological characteristics effects in mice brain following whole body exposure to microwave radiation. Materials and Methods During gestation per...

This research aimed to review the use of second-person reference in advertisement translation, work out the general rules, and provide guidance to translators. Using second-person reference is common in the advertising discourse. Addressing audiences directly involves their attention and in this way enhances their memorization of the advertised message. Second-person reference can be realized v...

Atiquzzaman, M. and M.M. Banat, Effect of hot-spots on the performance of crossbar multiprocessor systems, Parallel Computing 19 (1993) 455-461. Previous studies on the performance of crossbar multiprocessor systems have assumed a uniform memory reference model. Hot-spots arising in multiprocessor systems due to the use of shared variables, synchronization primitives, etc. give rise to nonunifo...

Loss of mnemonic function is among the earliest and most disconcerting consequences of the aging process. This study was designed to provide a comprehensive profile of spatial mnemonic abilities in male Fischer 344 (F344) rats across the lifespan. Young, middle-aged, and aged F344 rats were trained in spatial reference and working memory versions of the water maze task. There was a progressive ...