Integrated Exploration Methodology for Data Interleaving and Data-to-Memory Mapping on SIMD Architectures

2016 ◽  
Vol 15 (3) ◽  
pp. 1-23 ◽  
Author(s):  
Iason Filippopoulos ◽  
Namita Sharma ◽  
Francky Catthoor ◽  
Per Gunnar Kjeldsberg ◽  
Preeti Ranjan Panda
Keyword(s):  
Memory Mapping ◽  
Data Interleaving

A close examination of distraction in spatial memory: Mapping of the sandwich effect

2009 ◽  
Author(s):  
Katherine Guerard ◽  
Sebastien Tremblay ◽  
Jean Saint-Aubin
Keyword(s):  
Spatial Memory ◽  
Memory Mapping

Memory Mapping and Parallelizing Random Forests for Speed and Cache Efficiency

2021 ◽  
Author(s):  
Eduardo Romero-Gainza ◽  
Christopher Stewart ◽  
Angela Li ◽  
Kyle Hale ◽  
Nathaniel Morris
Keyword(s):  
Random Forests ◽  
Memory Mapping ◽  
Cache Efficiency

Remote Access NVMe SSD via NTB

2021 ◽  
Vol 13 (3) ◽  
pp. 30-42
Author(s):  
Yu-Sheng Lin ◽  
Chi-Lung Wang ◽  
Chao-Tang Lee
Keyword(s):  
High Performance ◽  
Data Centers ◽  
Remote Access ◽  
Pci Express ◽  
Hard Drives ◽  
Memory Mapping ◽  
Local Access ◽  
Mapping Technology ◽  
Significant Performance ◽  
Novel Design

NVMe SSDs are deployed in data centers for applications with high performance, but its capacity and bandwidth are often underutilized. Remote access NVMe SSD enables flexible scaling and high utilization of Flash capacity and bandwidth within data centers. The current issue of remote access NVMe SSD has significant performance overheads. The research focuses on remote access NVMe SSD via NTB (non-transparent bridge). NTB is a type of PCI-Express; its memory mapping technology can allow to access memory belonging to peer servers. NVMe SSD supports multiple I/O queues to maximize the I/O parallel processing of flash; hence, NVMe SSD can provide significant performance when comparing with traditional hard drives. The research proposes a novel design based on features of NTB memory mapping and NVMe SSD multiple I/O queues. The remote and local servers can access the same NVMe SSD concurrently. The experimental results show the performance of remote access NVMe SSD can approach the local access. It is significantly excellent and proved feasible.

Introduction

2018 ◽  
pp. 1-26
Author(s):  
Kaitlin M. Murphy
Keyword(s):  
Case Studies ◽  
Theoretical Contribution ◽  
Memory Mapping

In the Introduction chapter, the author introduces the book’s overarching theoretical contribution: the theory of “memory mapping.” The development of memory mapping is anchored in analysis of Guatemalan photographer Daniel Hernández-Salazar’s set of photographs Esclarecimiento, and more broadly situated within a review of scholarship on visuality, performance, affect, and memory. The chapter also offers an overview of the following chapters, their case studies, and the theoretical questions that guide them.

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