Results 31 to 40 of about 1,840,164 (310)

Automatized system of optical measurements of liquid crystal elements with improved output signal characteristics

open access: yesRUDN Journal of Engineering Research, 2022
The article discusses the developed automated system for the research of a liquid crystal cell, which consists of hardware and software parts. Unlike previously developed devices for optical measurements of liquid crystal elements, the automated system ...
Vladimir V. Usachev   +3 more
doaj   +1 more source

Influence of Input/output Operations on Processor Performance [PDF]

open access: yes, 2006
Nowadays, computers are frequently equipped with peripherals that transfer great amounts of data between them and the system memory using direct memory access techniques (i.e., digital cameras, high speed networks, . . . ).
Civit Balcells, Antón   +4 more
core   +1 more source

Refresh Algorithm for Ensuring 100% Memory Availability in Gain-Cell Embedded DRAM Macros

open access: yesIEEE Access, 2021
Gain-cell embedded DRAM (GC-eDRAM) is a dense, low power option for embedded memory implementation, supporting low supply voltages; however, it suffers from limited data retention time (DRT) and requires periodic refresh operations, limiting its use only
Roman Golman   +4 more
doaj   +1 more source

1RMA: Re-envisioning Remote Memory Access for Multi-tenant Datacenters

open access: yesConference on Applications, Technologies, Architectures, and Protocols for Computer Communication, 2020
Remote Direct Memory Access (RDMA) plays a key role in supporting performance-hungry datacenter applications. However, existing RDMA technologies are ill-suited to multi-tenant datacenters, where applications run at massive scales, tenants require ...
Arjun Singhvi   +14 more
semanticscholar   +1 more source

Anatomy of a message in the Alewife multiprocessor [PDF]

open access: yes, 2014
Shared-memory provides a uniform and attractive mechanism for communication. For efficiency, it is often implemented with a layer of interpretive hardware on top of a message-passing communications network. This interpretive layer is responsible for data
Agarwal, Anant, Kubiatowicz, John
core   +1 more source

Rethinking clinical trials of transcranial direct current stimulation: Participant and assessor blinding is inadequate at intensities of 2mA [PDF]

open access: yes, 2012
Copyright @ 2012 The Authors. This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and 85 reproduction in any medium, provided the original author and source
Benedict M. Wand   +7 more
core   +3 more sources

Interacting Memory Systems—Does EEG Alpha Activity Respond to Semantic Long-Term Memory Access in a Working Memory Task?

open access: yesBiology, 2014
Memory consists of various individual processes which form a dynamic system co-ordinated by central (executive) functions. The episodic buffer as direct interface between episodic long-term memory (LTM) and working memory (WM) is fairly well studied but
Barbara Berger   +4 more
doaj   +1 more source

A role for central nervous growth hormone-releasing hormone signaling in the consolidation of declarative memories. [PDF]

open access: yesPLoS ONE, 2011
Contributions of somatotropic hormonal activity to memory functions in humans, which are suggested by clinical observations, have not been systematically examined.
Manfred Hallschmid   +4 more
doaj   +1 more source

Hardware Based Security Enhanced Direct Memory Access [PDF]

open access: yes, 2013
This paper presents an approach to prevent memory attacks enabled by DMA. DMA is a technique that is frequently used to release processors from simple memory transfers. DMA transfers are usually performed during idle times of the bus. A disadvantage of DMA transfers is that they are primarily unsupervised by anti malware agents. After the completion of
Eckert, Marcel   +2 more
openaire   +1 more source

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