Results 71 to 80 of about 4,462 (194)
The New Hardware Development Trend and the Challenges in Data Management and Analysis
Data Science and Engineering, 2018 Hardware techniques and environments underwent significant transformations in the field of information technology, represented by high-performance processors and hardware accelerators characterized by abundant heterogeneous parallelism, nonvolatile ...
Wei Pan +3 more
doaj +1 more source
Implementation of Multiple Access Techniques Applicable for Maritime Satellite Communications [PDF]
TransNav, 2013 In this paper are introduced fundamentals, characteristics, advantages and disadvantages of Multiple Access (MA) employed as transmission techniques in the Maritime Mobile Satellite Communications (MMSC) between ships and Coast Earth Station (CES) via ...
Stojce Dimov Ilcev
doaj +1 more source
, 2018 We present an efficient open-source implementation of the multiparticle collision dynamics (MPCD) algorithm that scales to run on hundreds of graphics processing units (GPUs).
Howard, Michael P. +2 more
core +1 more source
Using RDMA for Lock Management
, 2015 In this work, we aim to evaluate different Distributed Lock Management service designs with Remote Direct Memory Access (RDMA). In specific, we implement and evaluate the centralized and the RDMA-enabled lock manager designs for fast network settings. Experimental results confirms a couple of hypotheses.
Chung, Yeounoh, Zamanian, Erfan
openaire +2 more sources
Sparse Allreduce: Efficient Scalable Communication for Power-Law Data [PDF]
, 2013 Many large datasets exhibit power-law statistics: The web graph, social networks, text data, click through data etc. Their adjacency graphs are termed natural graphs, and are known to be difficult to partition.
Canny, John, Zhao, Huasha
core
The End of a Myth: Distributed Transactions Can Scale
, 2016 The common wisdom is that distributed transactions do not scale. But what if distributed transactions could be made scalable using the next generation of networks and a redesign of distributed databases?
Binnig, Carsten +3 more
core
The End of Slow Networks: It's Time for a Redesign
, 2015 Next generation high-performance RDMA-capable networks will require a fundamental rethinking of the design and architecture of modern distributed DBMSs.
Binnig, Carsten +4 more
core
, 2010 Many scientific computations need multi-node parallelism for matching up both space (memory) and time (speed) ever-increasing requirements. The use of GPUs as accelerators introduces yet another level of complexity for the programmer and may potentially ...
Ammendola, Roberto +13 more
core
QPACE 2 and Domain Decomposition on the Intel Xeon Phi [PDF]
, 2015 We give an overview of QPACE 2, which is a custom-designed supercomputer based on Intel Xeon Phi processors, developed in a collaboration of Regensburg University and Eurotech.
Arts, Paul +17 more
core +1 more source
RDMA Performance Isolation With Justitia
, 2019 Despite its increasing popularity, most of RDMA's benefits such as ultra-low latency can be achieved only when running an application in isolation. Using microbenchmarks and real open-source RDMA applications, we identify a series of performance anomalies when multiple applications coexist and show that such anomalies are pervasive across InfiniBand ...
Zhang, Yiwen +3 more
openaire +2 more sources