Download or read book Analysis of Multi megabyte Secondary CPU Cache Memories written by R. E. Kessler and published by . This book was released on 1991 with total page 566 pages. Available in PDF, EPUB and Kindle. Book excerpt: Since the placement of pages in main memory also places data in the cache, a poor page placement will cause poor cache performance. This dissertation introduces several new careful page mapping algorithms to improve the page placement, and shows that they eliminate 10%-20% of the direct-mapped real-indexed cache misses for the long traces. In other words, this dissertation develops software techniques that can make a hardware direct-mapped cache appear about 50% larger."
Download or read book Analysis of Multi megabyte Secondary CPU Chache Memories written by Richard Eugene Kessler and published by . This book was released on 1991 with total page 173 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Performance Evaluation Origins and Directions written by Günter Haring and published by Springer. This book was released on 2003-06-29 with total page 523 pages. Available in PDF, EPUB and Kindle. Book excerpt: This monograph-like state-of-the-art survey presents the history, the key ideas, the success stories, and future challenges of performance evaluation and demonstrates the impact of performance evaluation on a variety of different areas through case studies in a coherent and comprehensive way. Leading researchers in the field have contributed 19 cross-reviewed topical chapters competently covering the whole range of performance evaluation, from theoretical and methodological issues to applications in numerous other fields. Additionally, the book contains one contribution on the role of performance evaluation in industry and personal accounts of four pioneering researchers describing the genesis of breakthrough results. The book will become a valuable source of reference and indispensable reading for anybody active or interested in performance evaluation.
Download or read book Performance Analysis of Cache Memories for Vector and Multi processors written by Jurang Huang and published by . This book was released on 1993 with total page 86 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Computer Sciences Technical Report written by and published by . This book was released on 1995 with total page 494 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Proceedings written by and published by . This book was released on 2002 with total page 346 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book High Performance and Hardware Aware Computing written by Rainer Buchty and published by KIT Scientific Publishing. This book was released on 2008 with total page 80 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A Study for Reducing Conflict Misses in Data Cache written by Rami J. Ammari and published by . This book was released on 2004 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: During the last two decades, the performance of CPU has been developed much faster than that of memory. In order to reduce the performance gap between CPU and memory, cache memories should have been used between CPU and memory. In general, cache memory is a small and fast buffer to reduce memory access time by saving data in advance before CPU uses. There are two types of cache memory: instruction cache and data cache. In addition, there can be multi-levels (Level 1, 2 ... etc) in memory hierarchy (memory and cache memories) for system purpose: the level 1 (on-chip) cache is the closest one to CPU and it affects system performance directly. In this study, we evaluated two factors in designing an efficient Level 1 data cache. Those factors are: distance between two data in an array and multi xor mapping functions in a bank. We designed a data cache called SLDC (Store/Load Dependent Cache, Two-way) to implement the first factor. This cache uses the distance between two data addresses of data-transfer instructions (load and store). It groups close data into the same group and places into the same bank. The other cache we designed for the second factor is called Multi-XOR (MXOR). The MXOR splits the cache virtually into several zones (2 to 6 areas); a different xor mapping function per area is used to index data (for better cache utilization). In this study, we used the SimpleScalar simulation program to implement data cache with SPEC2000FP benchmark programs. Based on the experiment results, we recommended considering those factors in designing an efficient cache memory since SLDC and MXOR show some improvement (5-to-10%) compared to a conventional cache memory (two-way set-associative).
Download or read book ACM Transactions on Computer Systems written by and published by . This book was released on 1992 with total page 426 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A Study for Reducing Conflict Misses in Data Cache written by and published by . This book was released on 2004 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: During the last two decades, the performance of CPU has been developed much faster than that of memory. In order to reduce the performance gap between CPU and memory, cache memories should have been used between CPU and memory. In general, cache memory is a small and fast buffer to reduce memory access time by saving data in advance before CPU uses. There are two types of cache memory: instruction cache and data cache. In addition, there can be multi-levels (Level 1, 2,?etc) in memory hierarchy (memory and cache memories) for system purpose: the level 1 (on-chip) cache is the closest one to CPU and it affects system performance directly. In this study, we evaluated two factors in designing an efficient Level 1 data cache. Those factors are: distance between two data in an array and multi xor mapping functions in a bank. We designed a data cache called SLDC (Store/Load Dependent Cache, Two-way) to implement the first factor. This cache uses the distance between two data addresses of data-transfer instructions (load and store). It groups close data into the same group and places into the same bank. The other cache we designed for the second factor is called Multi-XOR (MXOR). The MXOR splits the cache virtually into several zones (2 to 6 areas); a different xor mapping function per area is used to index data (for better cache utilization). In this study, we used the SimpleScalar simulation program to implement data cache with SPEC2000FP benchmark programs. Based on the experiment results, we recommended considering those factors in designing an efficient cache memory since SLDC and MXOR show some improvement (5-to-10%) compared to a conventional cache memory (two-way set-associative).
Download or read book Design and Analysis of High Performance Cache Memories for Shared Memory Multiprocessor Systems written by Gunjan K. Sinha and published by . This book was released on 1991 with total page 118 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Conference Proceedings written by and published by . This book was released on 1999 with total page 530 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Trap driven Memory Simulation written by Richard A. Uhlig and published by . This book was released on 1995 with total page 414 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Analysis of Cache Memories in Highly Parallel Systems Classic Reprint written by Kevin Patrick McAuliffe and published by Forgotten Books. This book was released on 2018-02-14 with total page 150 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Analysis of Cache Memories in Highly Parallel Systems Analogous to reducing the effective memory access time in uniprocessor sys tems, a memory hierarchy can be used in parallel processor systems that employ a PE to central memory connection network the hierarchy comprising a local memory associated with each PE and a large central memory. The inclusion of a local memory reduces the effective memory access time since the resulting access time is an average of the network and local memory latencies. Moreover, since the local memory services a percentage of all memory requests. Network traffic is diminished, thus reducing network latency. The indiscriminate use of a local memory, however, can introduce memory coherence violations a memory system. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
Download or read book OS architecture Interactions and Their Influence on Computer Architecture written by David Nagle and published by . This book was released on 1995 with total page 304 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Conference Proceedings of the 2001 International Conference on Supercomputing written by and published by . This book was released on 2001 with total page 538 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Computer Sciences Technical Report written by and published by . This book was released on 1991 with total page 550 pages. Available in PDF, EPUB and Kindle. Book excerpt:
