Title :
Stabilization of a high performance cluster model
Author :
Rumyantsev, Alexander
Author_Institution :
Inst. of Appl. Math. Res., Karelian Res. Centre, Petrozavodsk, Russia
Abstract :
A multiserver model with simultaneous service as a model of a high performance computing cluster is viewed. The stability criterion of the model under the assumptions of i. i. d. exponentially distributed driving sequences is considered. The condition is applied to the problem of optimal task deadline selection. Simulation results are presented, that coincide with the conjecture of applicability of the stability condition for non-exponential service times.
Keywords :
parallel processing; stability criteria; exponentially distributed driving sequences; high performance cluster model stabilization; high performance computing cluster; multiserver model; nonexponential service times; optimal task deadline selection; simultaneous service; stability criterion; Computational modeling; Delays; Mathematical model; Numerical stability; Stability criteria; Upper bound;
Conference_Titel :
Ultra Modern Telecommunications and Control Systems and Workshops (ICUMT), 2014 6th International Congress on
Conference_Location :
St. Petersburg
DOI :
10.1109/ICUMT.2014.7002155
