Performance modelling of a true fully adaptive routing algorithm

A. Khonsari, H. Sarbazi-Azad, M. Ould-Khaoua

نتاج البحث: Conference contribution

2 اقتباسات (Scopus)

ملخص

Several recent studies have revealed that deadlocks occur very infrequently in the network, especially when enough routing freedom is provided. Routing algorithms based on deadlock avoidance reserve some virtual channels or routing options to specifically deal with deadlocks, and as a result they are not utilized most of the time. Routing algorithms based on deadlock recovery allow messages to use all available virtual channels to cross the network, and efficiently handle infrequently occurred deadlocks. This paper describes a new analytical model of a true fully adaptive routing (TFAR) algorithm with software-based deadlock recovery in k-ary n-cubes. Results obtained through simulation experiments confirm that the model predicts message latency with a good degree of accuracy under different working conditions.

اللغة الأصليةEnglish
عنوان منشور المضيفProceedings - International Conference on Parallel Processing, ICPP 2001
المحررونLionel M. Ni, Mateo Valero
ناشرInstitute of Electrical and Electronics Engineers Inc.
الصفحات393-400
عدد الصفحات8
رقم المعيار الدولي للكتب (الإلكتروني)0769512577
المعرِّفات الرقمية للأشياء
حالة النشرPublished - 2001
منشور خارجيًانعم
الحدثInternational Conference on Parallel Processing, ICPP 2001 - Valencia, Spain
المدة: سبتمبر ٣ ٢٠٠١سبتمبر ٧ ٢٠٠١

سلسلة المنشورات

الاسمProceedings of the International Conference on Parallel Processing
مستوى الصوت2001-January
رقم المعيار الدولي للدوريات (المطبوع)0190-3918

Other

OtherInternational Conference on Parallel Processing, ICPP 2001
الدولة/الإقليمSpain
المدينةValencia
المدة٩/٣/٠١٩/٧/٠١

ASJC Scopus subject areas

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