Evaluation of the hyper‐threading technology for heat conduction‐type problems
| Autor: | Gintautas Dzemyda, Sergėjus Ivanikovas |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2007 |
| Předmět: |
Computer science
symmetric multi processors Parallel algorithm parallel algorithms Hyper-threading heat conduction Parallel computing Multi processor Type (model theory) Thermal conduction hyper‐threading Modeling and Simulation Factor (programming language) Benchmark (computing) QA1-939 computer Analysis Mathematics computer.programming_language |
| Zdroj: | Mathematical Modelling and Analysis, Vol 12, Iss 4 (2007) Mathematical Modelling and Analysis; Vol 12 No 4 (2007); 459-468 |
| ISSN: | 1648-3510 1392-6292 |
| Popis: | Symmetric Multi Processor (SMP) systems become popular and available for most users nowadays. The main factor that affects the performance while working with a large amount of data with the SMP system is operating memory speed. Hyper‐Threading technology lets to increase the amount of threads working in parallel and to speed‐up the execution of program using the same hardware. A standard heat conduction problem was chosen as a benchmark to test the SMP system performance while working with memory‐intensive tasks. The results of practical tests and the quantitative estimations of efficiency are presented in the article. The experiments indicate how Hyper‐Threading technology helps to use the SMP systems and dual‐core processor systems more effectively while working with a large amount of data. First Published Online: 14 Oct 2010 |
| Databáze: | OpenAIRE |
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