Results 51 to 60 of about 84,402,451 (356)

Write-limited sorts and joins for persistent memory [PDF]

, 2014
To mitigate the impact of the widening gap between the memory needs of CPUs and what standard memory technology can deliver, system architects have introduced a new class of memory technology termed persistent memory. Persistent memory is byteaddressable,
Viglas, Stratis
core   +1 more source

FourierPIM: High-throughput in-memory Fast Fourier Transform and polynomial multiplication

Memories - Materials, Devices, Circuits and Systems, 2023
The Discrete Fourier Transform (DFT) is essential for various applications ranging from signal processing to convolution and polynomial multiplication. The groundbreaking Fast Fourier Transform (FFT) algorithm reduces DFT time complexity from the naive O(
Orian Leitersdorf, Yahav Boneh, Gonen Gazit, Ronny Ronen, Shahar Kvatinsky   +4 more
doaj   +1 more source

How Does Processing Affect Storage in Working Memory Tasks? Evidence for Both Domain-General and Domain-Specific Effects

, 2011
Two studies that examine whether the forgetting caused by the processing demands of working memory tasks is domain-general or domain-specific are presented. In each, separate groups of adult participants were asked to carry out either verbal or nonverbal
Harvey, Caroline E., Helen Tam, Jarrold, Christopher, Christopher Jarrold, Baddeley, Alan D., Alan D. Baddeley, Tam, Helen, Caroline E. Harvey   +7 more
core   +1 more source

How quickly they forget:The relationship between forgetting and working memory performance [PDF]

, 2014
This study examined the contribution of individual differences in rate of forgetting to variation in working memory performance in children. One hundred and twelve children (mean age 9 years 4 months) completed 2 tasks designed to measure forgetting, as ...
Jarrold, Christopher, Bayliss, Donna M.
core   +1 more source

Processing-in-Memory for Genomics Workloads

IEEE Micro
Low-cost, high-throughput DNA and RNA sequencing (HTS) data is the backbone of the life sciences. Genome sequencing is now becoming a part of Predictive, Preventive, Personalized, and Participatory (termed 'P4') medicine. All genomic data are currently processed in energy-hungry computer clusters and centers, necessitating data transfer, consuming ...
William Andrew Simon, Leonid Yavits, Konstantina Koliogeorgi, Yann Falevoz, Yoshihiro Shibuya, Dominique Lavenier, Irem Boybat, Klea Zambaku, Berkan Sahin, Mohammad Sadrosadati, Onur Mutlu, Abu Sebastian, Rayan Chikhi, The BioPIM Consortium, Can Alkan   +14 more
openaire   +2 more sources

In-datacenter performance analysis of a tensor processing unit [PDF]

International Symposium on Computer Architecture, 2017
Many architects believe that major improvements in cost-energy-performance must now come from domain-specific hardware. This paper evaluates a custom ASIC-called a Tensor Processing Unit (TPU)-deployed in datacenters since 2015 that accelerates the ...
Norman P. Jouppi, C. Young, Nishant Patil, David A. Patterson, Gaurav Agrawal, R. Bajwa, S. Bates, S. Bhatia, Nan Boden, A. Borchers, R. Boyle, P. Cantin, C. Chao, C. Clark, Jeremy Coriell, M. Daley, M. Dau, Jeffrey Dean, Ben Gelb, Taraneh Ghaemmaghami, Rajendra Gottipati, William Gulland, Robert Hagmann, C. Ho, Doug Hogberg, John R. Hu, R. Hundt, Dan Hurt, Julian Ibarz, A. Jaffey, Alek Jaworski, Alexander Kaplan, Harshit Khaitan, Daniel Killebrew, A. Koch, Naveen Kumar, Steve Lacy, James Laudon, James Law, D. Le, Chris Leary, Zhuyuan Liu, Kyle Lucke, Alan Lundin, G. MacKean, A. Maggiore, Maire Mahony, Kieran Miller, R. Nagarajan, Ravi Narayanaswami, Ray Ni, K. Nix, Thomas Norrie, Mark Omernick, Narayana Penukonda, A. Phelps, Jonathan Ross, Matt Ross, Amir H. Salek, Emad Samadiani, Chris Severn, Gregory Sizikov, Matthew Snelham, Jed Souter, Dan Steinberg, Andy Swing, Mercedes Tan, Gregory Thorson, Boyu Tian, Horia Toma, E. Tuttle, V. Vasudevan, R. Walter, Walter Wang, Eric Wilcox, D. Yoon   +75 more
semanticscholar   +1 more source

Temporal information processing in short- and long-term memory of patients with schizophrenia

, 2011
Cognitive deficits of patients with schizophrenia have been largely recognized as core symptoms of the disorder. One neglected factor that contributes to these deficits is the comprehension of time.
Krueger Frank, Niedermeyer, Ulrich, Niedermeyer Ulrich, Landgraf, Steffen, Yvonne Eppert, Ulrich Niedermeyer, Steffen Landgraf, Steingen, Joerg, Frank Krueger, Joerg Steingen, Meer, Elke van der, Krüger, Frank, Steingen Joerg, Eppert, Yvonne, Landgraf Steffen, Elke van der Meer, van der Meer Elke, Eppert Yvonne   +17 more
core   +1 more source

Encoding processes in memory scanning tasks [PDF]

Memory & Cognition, 1976
Three experiments are presented that deal with the effect of stimulus probability on the encoding of both alphanumeric characters and nonsense figures. Experiment I replicated a previous finding of an interaction between stimulus probability and stimulus quality in a memory scanning task with numbers as stimuli.
J O, Miller, R G, Pachella
openaire   +2 more sources

Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system

FEBS Letters, EarlyView.
Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley   +1 more source

Scalable in-memory processing of omics workflows

Computational and Structural Biotechnology Journal, 2022
We present a proof of concept implementation of the in-memory computing paradigm that we use to facilitate the analysis of metagenomic sequencing reads.
Vadim Elisseev, Laura-Jayne Gardiner, Ritesh Krishna   +2 more
doaj   +1 more source