کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1181565 | 962956 | 2009 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Multi-core computing: A novel accelerating method for chemometrics calculation
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی آنالیزی یا شیمی تجزیه
پیش نمایش صفحه اول مقاله
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چکیده انگلیسی
The higher speed is the eternal pursuit of any chemometric algorithm. In order to take full advantage of the multi-core processor's computing resources (the prevailing current of personal computer) and accelerate the time-consuming algorithms in chemometrics, a novel multi-core computing method is introduced. Leave-one-out cross-validation is taken as an example to show the powerful capability of the multi-core computing. The comparison results show that the execution time drops rapidly with the increasing number of computing cores, which demonstrates that the multi-core computing is a promising tool for solving computing-intensive and data-intensive problems in chemometrics.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Chemometrics and Intelligent Laboratory Systems - Volume 96, Issue 1, 15 March 2009, Pages 94–97
Journal: Chemometrics and Intelligent Laboratory Systems - Volume 96, Issue 1, 15 March 2009, Pages 94–97
نویسندگان
Zhi-Min Zhang, Yi-Zeng Liang, Qing-Song Xu,