An Efficient Memory System for Java Summary
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| Název: | An Efficient Memory System for Java Summary |
|---|---|
| Přispěvatelé: | The Pennsylvania State University CiteSeerX Archives |
| Zdroj: | http://paper.ijcsns.org/07_book/200706/20070620.pdf. |
| Rok vydání: | 2007 |
| Sbírka: | CiteSeerX |
| Popis: | One of the significant issues that hinder the performance of Java program execution is dynamic memory usage. Some researchers stated that in executing Java programs, 15.58 % of the CPU time is used in handling memory allocation requests and 28.08 % of the CPU time in garbage collection. A statistical study on the dynamic memory usage behavior of both desktops and servers, Java applications show similar locality, and that memory allocation requests are concentrated on small block sizes (< 1K bytes), and blocks allocated usually have short life times. Based on these findings, we proposed a hardware/software approach in handling memory allocation and deallocation requests that gives a 17 % overall performance gain in Java program execution. Key words: Java, dynamic memory management, memory allocation, memory deallocation. |
| Druh dokumentu: | text |
| Popis souboru: | application/pdf |
| Jazyk: | English |
| Relation: | http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.96.487; http://paper.ijcsns.org/07_book/200706/20070620.pdf |
| Dostupnost: | http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.96.487 http://paper.ijcsns.org/07_book/200706/20070620.pdf |
| Rights: | Metadata may be used without restrictions as long as the oai identifier remains attached to it. |
| Přístupové číslo: | edsbas.CD4F1274 |
| Databáze: | BASE |
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