Cache and Memory Hierarchy Design

Cache and Memory Hierarchy Design PDF Author: Steven A. Przybylski
Publisher: Morgan Kaufmann
ISBN: 1558601368
Category : Computers
Languages : en
Pages : 1017

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Book Description
A widely read and authoritative book for hardware and software designers. This innovative book exposes the characteristics of performance-optimal single- and multi-level cache hierarchies by approaching the cache design process through the novel perspective of minimizing execution time.

Cache and Memory Hierarchy Design

Cache and Memory Hierarchy Design PDF Author: Steven A. Przybylski
Publisher: Morgan Kaufmann
ISBN: 1558601368
Category : Computers
Languages : en
Pages : 1017

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Book Description
A widely read and authoritative book for hardware and software designers. This innovative book exposes the characteristics of performance-optimal single- and multi-level cache hierarchies by approaching the cache design process through the novel perspective of minimizing execution time.

Memory Systems

Memory Systems PDF Author: Bruce Jacob
Publisher: Morgan Kaufmann
ISBN: 0080553842
Category : Computers
Languages : en
Pages : 1017

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Book Description
Is your memory hierarchy stopping your microprocessor from performing at the high level it should be? Memory Systems: Cache, DRAM, Disk shows you how to resolve this problem. The book tells you everything you need to know about the logical design and operation, physical design and operation, performance characteristics and resulting design trade-offs, and the energy consumption of modern memory hierarchies. You learn how to to tackle the challenging optimization problems that result from the side-effects that can appear at any point in the entire hierarchy.As a result you will be able to design and emulate the entire memory hierarchy. - Understand all levels of the system hierarchy -Xcache, DRAM, and disk. - Evaluate the system-level effects of all design choices. - Model performance and energy consumption for each component in the memory hierarchy.

Computer Sciences Technical Report

Computer Sciences Technical Report PDF Author:
Publisher:
ISBN:
Category : Computers
Languages : en
Pages : 404

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Book Description


Embedded Computer Systems: Architectures, Modeling, and Simulation

Embedded Computer Systems: Architectures, Modeling, and Simulation PDF Author: Alex Orailoglu
Publisher: Springer Nature
ISBN: 3031045807
Category : Computers
Languages : en
Pages : 528

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Book Description
This book constitutes the proceedings of the 21st International Conference on Embedded Computer Systems: Architectures, Modeling, and Simulation, SAMOS 2021, which took place in July 2021. Due to COVID-19 pandemic the conference was held virtually. The 17 full papers presented in this volume were carefully reviewed and selected from 45 submissions. The papers are organized in topics as follows: simulation and design space exploration; the 3Cs - Cache, Cluster and Cloud; heterogeneous SoC; novel CPU architectures and applications; dataflow; innovative architectures and tools for security; next generation computing; insights from negative results.

Hardware and Software Mechanisms for Reducing Load Latency

Hardware and Software Mechanisms for Reducing Load Latency PDF Author: Todd M. Austin
Publisher:
ISBN:
Category : Computer architecture
Languages : en
Pages : 408

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Book Description
Abstract: "As processor demands quickly outpace memory, the performance of load instructions becomes an increasingly critical component to good system performance. This thesis contributes four novel load latency reduction techniques, each targeting a different component of load latency: address calculation, data cache access, address translation, and data cache misses. The contributed techniques are as follows: Fast Address Calculation employs a stateless set index predictor to allow address calculation to overlap with data cache access. The design eliminates the latency of address calculation for many loads. Zero-Cycle Loads combine fast address calculation with an early-issue mechanism to produce pipeline designs capable of hiding the latency of many loads that hit in the data cache. High-Bandwidth Address Translation develops address translation mechanisms with better latency and area characteristics than a multi-ported TLB. The new designs provide multiple-issue processors with effective alternatives for keeping address translation off the critical path of data cache access. Cache-conscious Data Placement is a profile- guided data placement optimization for reducing the frequency of data cache misses. The approach employs heuristic algorithms to find variable placement solutions that decrease inter-variable conflict, and increase cache line utilization and block prefetch. Detailed design descriptions and experimental evaluations are provided for each approach, confirming the designs as cost-effective and practical solutions for reducting load latency."

High-Performance Computing Applications in Numerical Simulation and Edge Computing

High-Performance Computing Applications in Numerical Simulation and Edge Computing PDF Author: Changjun Hu
Publisher: Springer Nature
ISBN: 9813299878
Category : Computers
Languages : en
Pages : 254

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Book Description
This book constitutes the referred proceedings of two workshops held at the 32nd ACM International Conference on Supercomputing, ACM ICS 2018, in Beijing, China, in June 2018. This volume presents the papers that have been accepted for the following workshops: Second International Workshop on High Performance Computing for Advanced Modeling and Simulation in Nuclear Energy and Environmental Science, HPCMS 2018, and First International Workshop on HPC Supported Data Analytics for Edge Computing, HiDEC 2018. The 20 full papers presented during HPCMS 2018 and HiDEC 2018 were carefully reviewed and selected from numerous submissions. The papers reflect such topics as computing methodologies; parallel algorithms; simulation types and techniques; machine learning.

Instruction and Data Cache Timing Analysis in Fixed-priority Preemptive Real-time Systems

Instruction and Data Cache Timing Analysis in Fixed-priority Preemptive Real-time Systems PDF Author: Jan Staschulat
Publisher: Cuvillier Verlag
ISBN: 386727195X
Category :
Languages : en
Pages : 209

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Book Description


ACM SIGPLAN Notices

ACM SIGPLAN Notices PDF Author:
Publisher:
ISBN:
Category : Programming languages (Electronic computers)
Languages : en
Pages : 488

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Book Description


Privacy and Security Challenges in Location Aware Computing

Privacy and Security Challenges in Location Aware Computing PDF Author: Saravanan, P. Shanthi
Publisher: IGI Global
ISBN: 1799877582
Category : Computers
Languages : en
Pages : 298

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Book Description
Location-aware computing is a technology that uses the location (provides granular geographical information) of people and objects to derive contextual information. Today, one can obtain this location information free of cost through smartphones. Smartphones with location enabled applications have revolutionized the ways in which people perform their activities and get benefits from the automated services. It especially helps to get details of services in less time; wherever the user may be and whenever they want. The need for smartphones and location enabled applications has been growing year after year. Nowadays no one can leave without their phone; the phone seemingly becomes one of the parts of the human body. The individual can now be predicted by their phone and the identity of the phone becomes the person’s identity. Though there is a tremendous need for location-enabled applications with smartphones, the debate on privacy and security related to location data has also been growing. Privacy and Security Challenges in Location Aware Computing provides the latest research on privacy enhanced location-based applications development and exposes the necessity of location privacy preservation, as well as issues and challenges related to protecting the location data. It also suggests solutions for enhancing the protection of location privacy and therefore users’ privacy as well. The chapters highlight important topic areas such as video surveillance in human tracking/detection, geographical information system design, cyberspace attacks and warfare, and location aware security systems. The culmination of these topics creates a book that is ideal for security analysts, mobile application developers, practitioners, academicians, students, and researchers.

High Performance Computing Systems. Performance Modeling, Benchmarking, and Simulation

High Performance Computing Systems. Performance Modeling, Benchmarking, and Simulation PDF Author: Stephen Jarvis
Publisher: Springer
ISBN: 3319729713
Category : Computers
Languages : en
Pages : 269

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Book Description
This book constitutes the refereed proceedings papers from the 8th International Workshop on Performance Modeling, Benchmarking and Simulation of High Performance Computing Systems, PMBS 2017, held in Denver, Colorado, USA, in November 2017. The 10 full papers and 3 short papers included in this volume were carefully reviewed and selected from 36 submissions. They were organized in topical sections named: performance evaluation and analysis; performance modeling and simulation; and short papers.