The degree of locality of a program reflects the level of temporal and spatial concentration of related data and computations. Locality optimization can speed up programs by ...

On clusters and DMPs, locality of objects and threads and hence avoidance of network communication, are crucial for performance. We show that an extension of known type inference ...

Chris over at HPCAnswers has written a nice introductory article about locality optimization. He uses matrix multiplication as an example. The rest of this article assumes you have ...

Chris over at HPCAnswers has written a nice introductory article about locality optimization. He uses matrix multiplication as an example. The rest of this article assumes you have ...

White papers, case studies, technical articles, and blog posts relating to locality optimization

... aggregate into clusters, and if the shape of this system of clusters can be well predicted, then it can be used for speed optimization. Increasing and exploiting locality of ...

Memory-Constrained Data Locality Optimization for Tensor Contractions Alina Bibireat a 1, Sandhya Krishnan 1, Gerald Baumgartner 1, Daniel Cociorva 1, Chi-Chung La m 1, P.

White papers, case studies, technical articles, and blog posts relating to Locality Optimization

Data Locality Optimization for Synthesis of Efficient Out-of-Core Algorithms Sandhya Krishna n 1, Sriram Krishnamoorthy 1, Gerald Baumgartner 1, Daniel Cociorva 1, Chi-Chung Lam 1 ...

Memory-Constrained Data Locality Optimization for Tensor Contractions Alina Bibireat a 1, Sandhya Krishnan 1, Gerald Baumgartner 1, Daniel Cociorva 1, Chi-Chung La m 1, P.

A Matrix-Based Approach to the Global Locality Optimization Problem: Full text: Publisher Site: Source: PACT archive Proceedings of the 1998 International Conference on Parallel ...

Locality phase prediction: Full text: Pdf (740 KB ... Xiaofeng Gao , Weihaw Chuang, Profile-guided proactive garbage collection for locality optimization ...

Locality optimization increases the degree of a program's locality, and thus the chance that a memory block moved into cache still resides there when it is accessed again.

Profile-guided Proactive Garbage Collection for Locality Optimization. Chen Wen-ke, Sanjay Bhansali, Trishul Chilimbi (Microsoft), Xiaofeng Gao, and ...

Automatic Transformationsf or Communication-Minimized Parallelization and Locality Optimization in the Polyhedral Model Uday Bondhugul a 1, Muthu Baskaran 1, Sriram Krishnamoorthy ...

Refinement: Locality Optimization. Master scheduling policy: Asks GFS for locations of replicas of input file blocks Map tasks typically split into 64MB (== GFS block size) Map ...

Many applications written in garbage collected languages have large dynamic working sets and poor data locality. This paper presents a new system for continuously improving program ...

Cache Miss Characterization and Data Locality Optimization for Imperfectly Nested Loops on Shared Memory Multiprocessors

In the figure, we show the three original performance bars (seen previously in Figure 4) as well as three new cases which include locality optimization by itself and in combination ...

Previous locality optimization efforts mostly operate on one-dimensional space; E.g., consecutive locations in a linear memory space; Goal: minimize one-dimensional ...

home. Precise Data Locality Optimization of Nested Loops > preprocessed text precise locality optimization nested loop . significant source enhancing application performance ...

home. A Matrix-Based Approach to the Global Locality Optimization Problem > preprocessed text matrix global locality optimization . global locality technique improving cache ...

Optimization of Mesh Locality for Transparent Vertex Caching Hugues Hoppe Microsoft Research ABSTRACT Bus traffic between the graphics subsystem and memory can become a bottleneck ...

There has been much work recently on improving the locality performance of loop nests in scientific programs through the use of loop as well as data layout optimizations.

Profile-guided proactive garbage collection for locality optimization: Full text: Pdf (406 KB) Source: Conference on Programming Language Design and ...

REFERENCES. Note: OCR errors may be found in this Reference List extracted from the full text article. ACM has opted to expose the complete List rather than only correct and linked ...

Research: Instance Based Locality Optimization Diese Seite ist nicht mehr aktuell. Bitte besuchen Sie uns unter http://www.plm.eecs.uni-kassel.de/plm

Recap of Existing Compiler Limitations ? Data reuse mostly focuses on single cache level or idealistic cache model ? Miss the opportunity of efficient data reuse across the ...

Interactive Locality Optimization on NUMA Architectures Tao Mu, Jie Ta o ? Lehrstuhlf¨ urRechnertechnikund Rechnerorganisation Department of Informatics Technische Universit ...

Program Locality Models and Their Use in Memory Performance Optimization A Half-Day Tutorial at PACT 2005 Tutorial Organizers