Dynamic Memory Management in the Loci Framework

Abstract. Resource management is a critical concern in high-performance computing software. While management of processing resources to increase performance is the most critical, efficient management of memory resources plays an important role in solving large problems. This paper presents a dynamic memory management scheme for a declarative high-performance data-parallel programming system — the Loci framework. In such systems, some sort of automatic resource management is a requirement. We present an automatic memory management scheme that provides good compromise between memory utilization and speed. In addition to basic memory management, we also develop methods that take advantages of the cache memory subsystem and explore balances between memory utilization and parallel communication costs.

• Type: Conference
• Year: 2005
• Where: ICCS
• Authors: Yang Zhang, Edward A. Luke
• Keywords: ICCS 2005, Memory Management Scheme, Memory Utilization, Resource Management