کاهش بار شبکه با نگاشت برنامه کابردی در شبکه روی تراشه با استفاده از الگوریتم شاهین هریس گسسته
الموضوعات :الهام حاجبی 1 , وحید ستاری نائینی 2
1 - دانشجوی کارشناسی ارشد، بخش مهندسی کامپیوتر، دانشگاه شهید باهنر کرمان، کرمان، ایران
2 - دانشیار، بخش مهندسی کامپیوتر، دانشگاه شهید باهنر کرمان، کرمان، ایران
الکلمات المفتاحية: شبکه روی تراشه- نگاشت هسته پردازشی - تأخیر شبکه - بهره¬وری از لینک¬ - الگوریتم شاهین هریس گسسته,
ملخص المقالة :
کاهش بار و مصرف انرژی در سیستم های شبکه روی تراشه از اهمیت بسیاری برخوردار است و يكي از مهم‌ترين مباحثي که برای افزايش کارايي شبكه روی تراشه مطرح است، موضوع نگاشت يک برنامه کاربردی در شبكه روی تراشه است. حل مسئله نگاشت برنامه کاربردی برای يافتن بهترين نگاشت، يک موضوع پيچيده و زمانبر است و تاثير بسيار زيادی بر تأخير و انرژی مصرفي شبكه دارد. در اين مقاله با استفاده از الگوريتم شاهین هریس توانسته ايم روشی را برای نگاشت هسته های پردازشي به روی شبكه روی تراشه ارائه کنيم تا بار روی شبکه و در نتیجه ازدحام در لینک ها را کاهش داده و عملکرد شبکه بهبود ببخشیم. نتايج شبيه‌سازی نشان می دهد که اين الگوريتم عملکرد بهتری در مقايسه با الگوريتم-های پايه دارد.
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