A distributed shared memory protocol is called memoryadaptive, if all writes to MWMR registers are ”close to the beginning of shared memory”, that is the indices of all MWMR registers processes write to when executing the protocol are functions of the contention. The notion of memory-adaptiveness captures what it means for a distributed protocol to most efficiently make use of its shared memory...

This paper is on the general discussion of memory consistency model like Strict Consistency, Sequential Consistency, Processor Consistency, Weak Consistency etc. Then the techniques for implementing distributed shared memory Systems and Synchronization Primitives in Software Distributed Shared Memory Systems are discussed. The analysis involves the performance measurement of the protocol concer...

introduction: the effects of electromagnetic fields on biological organisms have been a controversial and also interesting debate over the past few decades, despite the wide range of investigations, many aspects of extremely low frequency electromagnetic fields (elf/emfs) effects including mechanism of their interaction with live organisms and also their possible biological applications still r...

Existing memory models and cache consistency protocols assume the memory coherence property which requires that all processors observe the same ordering of write operations to the same location. In this paper, we address the problem of de ning a memory model that does not rely on the memory coherence assumption, and also the problem of designing a cache consistency protocol based on such a memo...

To facilitate learning with video streaming, a transport protocol that can send is needed, such as HTTP (Hyper Text Transfer Protocol) or RTSP (Real Time Streaming Protocol). Both protocols have their respective advantages and disadvantages when sent over MANET network. One of them the throughput on greater but use memory more, this inversely proportional to protocol. In study, delay value in s...

Active memory systems improve application cache behavior by either performing data parallel computation in the memory elements or supporting address re-mapping in a specialized memory controller. The former approach allows more than one memory element to operate on the same data, while the latter allows the processor to access the same data via more than one address— therefore data coherence is...

In this work, optical spectroscopy of thulium ions in a single-mode waveguide fabricated Tm3+:Y3Al5O12 crystal using the femtosecond laser printing method was carried out and an quantum memory protocol demonstrated revival silenced echo scheme. An analysis experimental data indicates presence instantaneous spectral diffusion at ion concentration less than 0.01%, weak effect imperfections formed...

Appropriate solution to illustrious Cache Coherence Problem in shared memory multiprocessors system is one of the crucial issue for improving system performance and scalability. In this paper we have surveyed various cache coherence mechanisms in shared memory multiprocessor. Various hardware based and software based protocol have been investigated in depth including recent protocols. We have c...