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Hiding Memory Latency By Combining Loads And Prefetches
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Book Synopsis Interaction Between Compilers and Computer Architectures by : Gyungho Lee
Download or read book Interaction Between Compilers and Computer Architectures written by Gyungho Lee and published by Springer Science & Business Media. This book was released on 2013-03-14 with total page 149 pages. Available in PDF, EPUB and Kindle. Book excerpt: Effective compilers allow for a more efficient execution of application programs for a given computer architecture, while well-conceived architectural features can support more effective compiler optimization techniques. A well thought-out strategy of trade-offs between compilers and computer architectures is the key to the successful designing of highly efficient and effective computer systems. From embedded micro-controllers to large-scale multiprocessor systems, it is important to understand the interaction between compilers and computer architectures. The goal of the Annual Workshop on Interaction between Compilers and Computer Architectures (INTERACT) is to promote new ideas and to present recent developments in compiler techniques and computer architectures that enhance each other's capabilities and performance. Interaction Between Compilers and Computer Architectures is an updated and revised volume consisting of seven papers originally presented at the Fifth Workshop on Interaction between Compilers and Computer Architectures (INTERACT-5), which was held in conjunction with the IEEE HPCA-7 in Monterrey, Mexico in 2001. This volume explores recent developments and ideas for better integration of the interaction between compilers and computer architectures in designing modern processors and computer systems. Interaction Between Compilers and Computer Architectures is suitable as a secondary text for a graduate level course, and as a reference for researchers and practitioners in industry.
Book Synopsis Hiding Memory Latency Via Temporal Restructuring by : Dirk Coldewey
Download or read book Hiding Memory Latency Via Temporal Restructuring written by Dirk Coldewey and published by . This book was released on 1998 with total page 322 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Applied Parallel Computing by : Jack Dongarra
Download or read book Applied Parallel Computing written by Jack Dongarra and published by Springer Science & Business Media. This book was released on 2006-03-03 with total page 1195 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the refereed proceedings of the 7th International Conference on Applied Parallel Computing, PARA 2004, held in June 2004. The 118 revised full papers presented together with five invited lectures and 15 contributed talks were carefully reviewed and selected for inclusion in the proceedings. The papers are organized in topical sections.
Download or read book Proceedings of the 2008 CGO written by and published by . This book was released on 2008 with total page 240 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Advanced Backend Code Optimization by : Sid Touati
Download or read book Advanced Backend Code Optimization written by Sid Touati and published by John Wiley & Sons. This book was released on 2014-06-02 with total page 299 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is a summary of more than a decade of research in the area of backend optimization. It contains the latest fundamental research results in this field. While existing books are often more oriented toward Masters students, this book is aimed more towards professors and researchers as it contains more advanced subjects. It is unique in the sense that it contains information that has not previously been covered by other books in the field, with chapters on phase ordering in optimizing compilation; register saturation in instruction level parallelism; code size reduction for software pipelining; memory hierarchy effects and instruction level parallelism. Other chapters provide the latest research results in well-known topics such as register need, and software pipelining and periodic register allocation.
Book Synopsis Loop Optimization Techniques on Multi-issue Architectures by : Dan Richard Kaiser
Download or read book Loop Optimization Techniques on Multi-issue Architectures written by Dan Richard Kaiser and published by . This book was released on 1995 with total page 396 pages. Available in PDF, EPUB and Kindle. Book excerpt: Abstract: "This work examines the interaction of compiler scheduling techniques with processor features such as the instruction issue policy. Scheduling techniques designed to exploit instruction level parallelism are employed to schedule instructions for a set of multi-issue architectures. A compiler is developed which supports block scheduling, loop unrolling, and software pipelining for a range of target architectures. The compiler supports aggressive loop optimizations such as induction variable detection and strength reduction, and code hoisting. A set of machine configurations based on the MIPS R3000 ISA are simulated, allowing the performance of the combined compiler-processor to be studied. The Aurora III, a prototype superscalar processor, is used as a case study for the interaction of compiler scheduling techniques with processor architecture. Our results show that the scheduling technique chosen for the compiler has a significant impact on the overall system performance and can even change the rank ordering when comparing the performance of VLIW, DAE and superscalar architectures. Our results further show that, while significant, the performance effects of the instruction issue policy may not be as large as the effects of other processor features, which may be less costly to implement, such as 64 bit wide data paths or store buffers."
Book Synopsis Parallel Machines: Parallel Machine Languages by : Robert A. Iannucci
Download or read book Parallel Machines: Parallel Machine Languages written by Robert A. Iannucci and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 217 pages. Available in PDF, EPUB and Kindle. Book excerpt: It is universally accepted today that parallel processing is here to stay but that software for parallel machines is still difficult to develop. However, there is little recognition of the fact that changes in processor architecture can significantly ease the development of software. In the seventies the availability of processors that could address a large name space directly, eliminated the problem of name management at one level and paved the way for the routine development of large programs. Similarly, today, processor architectures that can facilitate cheap synchronization and provide a global address space can simplify compiler development for parallel machines. If the cost of synchronization remains high, the pro gramming of parallel machines will remain significantly less abstract than programming sequential machines. In this monograph Bob Iannucci presents the design and analysis of an architecture that can be a better building block for parallel machines than any von Neumann processor. There is another very interesting motivation behind this work. It is rooted in the long and venerable history of dataflow graphs as a formalism for ex pressing parallel computation. The field has bloomed since 1974, when Dennis and Misunas proposed a truly novel architecture using dataflow graphs as the parallel machine language. The novelty and elegance of dataflow architectures has, however, also kept us from asking the real question: "What can dataflow architectures buy us that von Neumann ar chitectures can't?" In the following I explain in a round about way how Bob and I arrived at this question.
Download or read book Master's Theses Directories written by and published by . This book was released on 2001 with total page 396 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Education, arts and social sciences, natural and technical sciences in the United States and Canada".
Download or read book Proceedings written by and published by . This book was released on 2005 with total page 394 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis High Performance Memory Systems by : Haldun Hadimioglu
Download or read book High Performance Memory Systems written by Haldun Hadimioglu and published by Springer Science & Business Media. This book was released on 2003-10-31 with total page 314 pages. Available in PDF, EPUB and Kindle. Book excerpt: The State of Memory Technology Over the past decade there has been rapid growth in the speed of micropro cessors. CPU speeds are approximately doubling every eighteen months, while main memory speed doubles about every ten years. The International Tech nology Roadmap for Semiconductors (ITRS) study suggests that memory will remain on its current growth path. The ITRS short-and long-term targets indicate continued scaling improvements at about the current rate by 2016. This translates to bit densities increasing at two times every two years until the introduction of 8 gigabit dynamic random access memory (DRAM) chips, after which densities will increase four times every five years. A similar growth pattern is forecast for other high-density chip areas and high-performance logic (e.g., microprocessors and application specific inte grated circuits (ASICs)). In the future, molecular devices, 64 gigabit DRAMs and 28 GHz clock signals are targeted. Although densities continue to grow, we still do not see significant advances that will improve memory speed. These trends have created a problem that has been labeled the Memory Wall or Memory Gap.
Book Synopsis 2004 International Conference on Supercomputing by :
Download or read book 2004 International Conference on Supercomputing written by and published by . This book was released on 2004 with total page 370 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Fourth International Conference/Exhibition on High-Performance Computing in the Asia-Pacific Region, Beijing, China, May 14-17, 2000 by :
Download or read book The Fourth International Conference/Exhibition on High-Performance Computing in the Asia-Pacific Region, Beijing, China, May 14-17, 2000 written by and published by . This book was released on 2000 with total page 612 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Exploiting Multiprocessor Memory Hierarchies for Operating Systems by : Chun Xia
Download or read book Exploiting Multiprocessor Memory Hierarchies for Operating Systems written by Chun Xia and published by . This book was released on 1996 with total page 332 pages. Available in PDF, EPUB and Kindle. Book excerpt: Abstract: "With the increasing gap between processor speed and memory speed, a sophisticated memory hierarchy is key to high performance. However, the operating system tends to use the memory hierarchy poorly. This thesis presents a comprehensive characterization and optimization of the performance of multiprocessor memory hierarchies for operating systems. The operating system instruction cache misses are reduced by 81% using a code reorganization scheme tailored to the operating system, guarded sequential prefetching, and stream buffers. The operating system data cache misses are reduced by 53% using a DMA-like pipelined block transfer engine, a selective update protocol, data relocation and privatization, and data prefetching in miss hot spots. The overall OS time is reduced by 32%. The cost-performance trade-offs of the software/hardware optimization schemes are also discussed."
Book Synopsis Memory Systems and Pipelined Processors by : Harvey G. Cragon
Download or read book Memory Systems and Pipelined Processors written by Harvey G. Cragon and published by Jones & Bartlett Learning. This book was released on 1996 with total page 604 pages. Available in PDF, EPUB and Kindle. Book excerpt: Memory Systems and Pipelined Processors
Download or read book Applied Parallel Computing written by and published by . This book was released on 2004 with total page 1214 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Computer Architecture '97 by : Ronald Pose
Download or read book Computer Architecture '97 written by Ronald Pose and published by Springer. This book was released on 1997-04 with total page 306 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Australasian Computer Architecture Conferences were established in recognition of the fundamental reliance of all computer systems on the integrity, capability and performance of the underlying computer architecture. ACAC'97, held in February 1997 in Sydney, Australia, was the second in this series and attracted authors from Singapore, Hong Kong, Korea, Sweden, New Zealand, Spain, China, the United States of America, and Australia. This volume contains a selection of 21 research papers - the best and most interesting of those presented at the conference - highlighting technologies to increase processor performance, asynchronous processor designs, interconnection networks and routing, and parallel and distributed multiprocessor systems.
Book Synopsis IEEE Computer Society Workshop on VLSI 2000 by : Asim Smailagic
Download or read book IEEE Computer Society Workshop on VLSI 2000 written by Asim Smailagic and published by Institute of Electrical & Electronics Engineers(IEEE). This book was released on 2000 with total page 184 pages. Available in PDF, EPUB and Kindle. Book excerpt: Contains 23 papers from the April 2000 workshop which identified system level design as a dominant VLSI research theme for the next decade. System design is converging on a model which combines general purpose commodity chips and full custom mixed analogy with digital application specific integrated circuits integrated via programmable gate arrays on custom printed circuit boards or complete silicon boards, creating a system-on-a-chip. Some of the papers discuss the constraints of complexity, power consumption, heat dissipation, mechanical packaging, ergonomics, and design effort. Other major topics are timing issues, analysis and synthesis of asynchronous circuits, and advances in multiplier design. No subject index. Annotation copyrighted by Book News, Inc., Portland, OR.
