MPCS_2004_E_Davtyan_Eng.DVI Mathematical Problems of Computer Science 23, 2004, 5{11. On the Constr uction of Cluster Systolic Ar r ays¤ E d m o n M. D a vt ya n Institue for Informatics and Automation Problems of NAS of RA e-mail edmon@ipia.sci.am Abstract The paper presents three approaches to the construction of cluster systolic arrays. A careful analysis of these approaches based on the comparison of the running times of corresponding systolic arrays was carried out. A method to minimize the running time is proposed. Refer ences [1 ] Ma r ia n n e D e lo r m e . A n in t r o d u c t io n t o Ce llu la r A u t o m a t a . Ce llu la r A u t o m a t a : a P a - r a lle l Mo d e l, Ma t h e m a t ic s a n d It s A p p lic a t io n s , K lu we r , Ju ly 1 9 9 8 . [2 ] K .V .S h a h b a z ya n , Y u .H .S h o u ko u r ia n . L o g ic a lly D e ¯ n a b le L a n g u a g e s o f Co m p u t a t io n s in o n e Cla s s o f Flo w E ve n t S t r u c t u r e s . IN TA S g r a n t " W e a k A r it h m e t ic s " 2 0 0 0 -4 4 7 , ( 2 0 0 2 ) . [3 ] E .D a vt ya n . On t h e Mo d e llin g o f On e Cla s s o f S ys t o lic S t r u c t u r e s o n a P C Clu s t e r . In p r o c e e d in g s o f CS IT-2 0 0 3 , p p . 3 4 0 -3 4 4 . Îɳëï»ñ³ÛÇÝ ëÇëïáÉÇÏ ½³Ý·í³ÍÝ»ñÇ Ï³éáõóÙ³Ý Ù³ëÇÝ ¾. Ø. ¸³íÃÛ³Ý ²Ù÷á÷áõÙ ²ß˳ï³ÝùáõÙ ¹Çï³ñÏí³Í ¿ Ïɳëï»ñ³ÛÇÝ ëÇëïáÉÇÏ ½³Ý·í³ÍÝ»ñÇ Ï³éáõóÙ³Ý »ñ»ù Ùáï»óáõÙ: γï³ñí³Í ¿ ³Û¹ Ùáï»óáõÙÝ»ñÇ Ñ³Ù»Ù³ïáõÃÛáõÝ Áëï ѳٳå³ï³ëË³Ý ëÇëïáÉÇÏ ½³Ý·í³ÍÝ»ñÇ ³ß˳ï³ÝùÝ»ñÇ Ï³ï³ñÙ³Ý Å³Ù³Ý³ÏÝ»ñÇ: ²é³ç³ñÏí³Í ¿ ³ß˳ï³ÝùÇ Ï³ï³ñÙ³Ý Å³Ù³Ý³ÏÁ ÙÇÝÇÙǽ³óÝáÕ Ù»Ãá¹: ¤This research is supported by INTAS - 0447, ISTC - 823 grants and 04.10.31 Target Program of RA. 5