Using Dead Blocks As A Virtual Victim Cache
DOWNLOAD
Download Using Dead Blocks As A Virtual Victim Cache PDF/ePub or read online books in Mobi eBooks. Click Download or Read Online button to get Using Dead Blocks As A Virtual Victim Cache book now. This website allows unlimited access to, at the time of writing, more than 1.5 million titles, including hundreds of thousands of titles in various foreign languages. If the content not found or just blank you must refresh this page
Using Dead Blocks As A Virtual Victim Cache
DOWNLOAD
Author :
language : en
Publisher:
Release Date : 2009
Using Dead Blocks As A Virtual Victim Cache written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2009 with Cache memory categories.
Caches mitigate the long memory latency that limits the performance of modern processors. However, caches can be quite inefficient. On average, a cache block in a 2MB L2 cache is dead 59% of the time, i.e., it will not be referenced again before it is evicted. Increasing cache efficiency can improve performance by reducing miss rate, or alternately, improve power and energy by allowing a smaller cache with the same miss rate. This paper proposes using predicted dead blocks to hold blocks evicted from other sets. When these evicted blocks are referenced again, the access can be satisfied from the other set, avoiding a costly access to main memory. The pool of predicted dead blocks can be thought of as a virtual victim cache. A virtual victim cache in a 16-way set associative 2MB L2 cache reduces misses by 11.7%, yields an average speedup of 12.5% and improves cache efficiency by 15% on average, where cache efficiency is defined as the average time during which cache blocks contain live information. This virtual victim cache yields a lower average miss rate than a fully-associative LRU cache of the same capacity. Using an adaptive insertion policy, the virtual victim cache gives an average speedup of 17.3% over the baseline 2MB cache. The virtual victim cache significantly reduces cache misses in multi-threaded workloads. For a 2MB cache accessed simultaneously by four threads, the virtual victim cache reduces misses by 12.9% and increases cache efficiency by 16% on average Alternately, a 1.7MB virtual victim cache achieves about the same performance as a larger 2MB L2 cache, reducing the number of SRAM cells required by 16%, thus maintaining performance while reducing power and area.
Multi Core Cache Hierarchies
DOWNLOAD
Author : Rajeev Balasubramonian
language : en
Publisher: Springer Nature
Release Date : 2022-06-01
Multi Core Cache Hierarchies written by Rajeev Balasubramonian and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-06-01 with Technology & Engineering categories.
A key determinant of overall system performance and power dissipation is the cache hierarchy since access to off-chip memory consumes many more cycles and energy than on-chip accesses. In addition, multi-core processors are expected to place ever higher bandwidth demands on the memory system. All these issues make it important to avoid off-chip memory access by improving the efficiency of the on-chip cache. Future multi-core processors will have many large cache banks connected by a network and shared by many cores. Hence, many important problems must be solved: cache resources must be allocated across many cores, data must be placed in cache banks that are near the accessing core, and the most important data must be identified for retention. Finally, difficulties in scaling existing technologies require adapting to and exploiting new technology constraints. The book attempts a synthesis of recent cache research that has focused on innovations for multi-core processors. It is an excellent starting point for early-stage graduate students, researchers, and practitioners who wish to understand the landscape of recent cache research. The book is suitable as a reference for advanced computer architecture classes as well as for experienced researchers and VLSI engineers. Table of Contents: Basic Elements of Large Cache Design / Organizing Data in CMP Last Level Caches / Policies Impacting Cache Hit Rates / Interconnection Networks within Large Caches / Technology / Concluding Remarks
Emerging Technologies For Smart Cities
DOWNLOAD
Author : Prabin K. Bora
language : en
Publisher: Springer Nature
Release Date : 2021-06-11
Emerging Technologies For Smart Cities written by Prabin K. Bora and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-06-11 with Technology & Engineering categories.
This book comprises the select proceedings of the International Conference on Emerging Global Trends in Engineering and Technology (EGTET 2020), held in Guwahati, India. The chapters in this book focus on the latest cleaner, greener, and efficient technologies being developed for the implementation of smart cities across the world. The broader topical sections include Smart Buildings, Infrastructures and Disaster Management; Smart Governance; Technologies for Smart Cities, and Wireless Connectivity for Smart Cities. This book will cater to students, researchers, industry professionals, and policy making bodies interested and involved in the planning and implementation of smart city projects.
Smart Computing Paradigms New Progresses And Challenges
DOWNLOAD
Author : Atilla Elçi
language : en
Publisher: Springer Nature
Release Date : 2019-11-30
Smart Computing Paradigms New Progresses And Challenges written by Atilla Elçi and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-11-30 with Technology & Engineering categories.
This two-volume book focuses on both theory and applications in the broad areas of communication technology, computer science and information security. It brings together contributions from scientists, professors, scholars and students, and presents essential information on computing, networking, and informatics. It also discusses the practical challenges encountered and the solutions used to overcome them, the goal being to promote the “translation” of basic research into applied research, and of applied research into practice. The works presented here will also demonstrate the importance of basic scientific research in a range of fields.
Architecture Of Computing Systems Arcs 2013
DOWNLOAD
Author : Hana Kubatova
language : en
Publisher: Springer
Release Date : 2013-02-12
Architecture Of Computing Systems Arcs 2013 written by Hana Kubatova and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-02-12 with Computers categories.
This book constitutes the refereed proceedings of the 26th International Conference on Architecture of Computing Systems, ARCS 2013, held in Prague, Czech Republic, in February 2013. The 29 papers presented were carefully reviewed and selected from 73 submissions. The topics covered are computer architecture topics such as multi-cores, memory systems, and parallel computing, adaptive system architectures such as reconfigurable systems in hardware and software, customization and application specific accelerators in heterogeneous architectures, organic and autonomic computing including both theoretical and practical results on self-organization, self-configuration, self-optimization, self-healing, and self-protection techniques, operating systems including but not limited to scheduling, memory management, power management, RTOS, energy-awareness, and green computing.
Vlsi Design And Test
DOWNLOAD
Author : Manoj Singh Gaur
language : en
Publisher: Springer
Release Date : 2013-12-13
Vlsi Design And Test written by Manoj Singh Gaur and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-12-13 with Computers categories.
This book constitutes the refereed proceedings of the 17th International Symposium on VLSI Design and Test, VDAT 2013, held in Jaipur, India, in July 2013. The 44 papers presented were carefully reviewed and selected from 162 submissions. The papers discuss the frontiers of design and test of VLSI components, circuits and systems. They are organized in topical sections on VLSI design, testing and verification, embedded systems, emerging technology.
Pact 2002
DOWNLOAD
Author : IEEE Computer Society. Technical Committee on Computer Architecture
language : en
Publisher: I E E E
Release Date : 2002
Pact 2002 written by IEEE Computer Society. Technical Committee on Computer Architecture and has been published by I E E E this book supported file pdf, txt, epub, kindle and other format this book has been release on 2002 with Computers categories.
Consists of 25 papers and three talks from the September 2002 conference on parallelism and compilers. Several of the papers address the related subjects of memory systems, energy consumption, and software translation. Among the topics are resource sharing in SMT processors for high single thread pe
Proceedings Of The Java Virtual Machine Research And Technology Symposium
DOWNLOAD
Author :
language : en
Publisher:
Release Date : 2002
Proceedings Of The Java Virtual Machine Research And Technology Symposium written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2002 with Java (Computer program language) categories.
Leadership In War And Peace
DOWNLOAD
Author : Joan Johnson-Freese
language : en
Publisher: Taylor & Francis
Release Date : 2025-03-31
Leadership In War And Peace written by Joan Johnson-Freese and has been published by Taylor & Francis this book supported file pdf, txt, epub, kindle and other format this book has been release on 2025-03-31 with Political Science categories.
This book offers a gendered perspective on leadership in war and peace, considering leadership in its complexity and presenting a practical examination of both leadership successes and failures. The work challenges readers to think through and discuss specific aspects of leadership, including how and why leadership diversity matters and the ethical challenges presented by the revolving door of the military–industrial complex. Further, leaders responsible for decisions involving war and peace must be able to understand, appreciate, and communicate effectively with everyone they work with and have a repertoire of leadership styles to use depending on context. The book represents an excellent tool for developing such skills, as it uniquely considers leadership through both male and female lenses, along with the experiences and perspectives of multiple military, government, and industry leaders interviewed by the author, making it both relatable and informative. This book will be of much interest to students of gender studies, leadership studies, defense studies, and military studies in general, as well as military and security practitioners.
Jvm 02
DOWNLOAD
Author :
language : en
Publisher:
Release Date : 2002
Jvm 02 written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2002 with Java (Computer program language) categories.