Моделирование сети Кафедра АВТ Контрольная работа по АВТ СОДЕРЖАНИЕ Контрольная работа№1 Контрольная работа №2 Контрольная работа №3 Контрольная работа №4 Контрольная работа №5 Контрольная работа №6 1Контрольная работа №1 1. Построить сеть, состоящую из 3х ПК и файл-сервера, сигнал идет от ПК на файл-сервер и обратно. Листингпрограммы: 10 GENERATE 15,5 20 SEIZE PC1 30 ADVANCE 5,1 40 RELEASE PC1 50 SEIZE K1 60 ADVANCE 5,1 70 RELEASE K1 80 SEIZE FS 81 ADVANCE 4,1 90 RELEASE FS 91 SEIZE K1 92 ADVANCE 5,1 93 RELEASE K1 94 SEIZE PC1 95 ADVANCE 5,1 96 RELEASE PC1 100 TERMINATE 110 GENERATE 15,5 120 SEIZE PC2 130 ADVANCE 5,1 140 RELEASE PC2 150 SEIZE K2 160 ADVANCE 5,1 170 RELEASE K2 180 SEIZE FS 181 ADVANCE 4,1 190 RELEASE FS 191 SEIZE K2 192 ADVANCE 5,1 193 RELEASE K2 194 SEIZE PC2 195 ADVANCE 5,1 196 RELEASE PC2 200 TERMINATE 210 GENERATE 15,5 220 SEIZE PC3 230 ADVANCE 5,1 240 RELEASE PC3 250 SEIZE K3 260 ADVANCE 5,1 270 RELEASE K3 280 SEIZE FS 281 ADVANCE 4,1 290 RELEASE FS 291 SEIZE K3 292 ADVANCE 5,1 293 RELEASE K3 294 SEIZE PC3 295 ADVANCE 5,1 296 RELEASE PC3 300 TERMINATE 2000 GENERATE 1000 2010 TERMINATE 1 2020 START 1 Отчет GPSSREPT: START_TIME END_TIME BLOCKS FACILITIES STORAGES FREE_MEMORY 0 1000 52 7 0 352400 NAME VALUE TYPE COLUMN 10001 2 POSITION 10002 2 SHAPE 10003 2 ROW 10004 2 TO_COLUMN 10005 2 TO_ROW 10006 2 COLOR 10007 2 PC1 10008 2 K1 10009 2 FS 10010 2 PC2 10011 2 K2 10012 2 PC3 10013 2 K3 10014 2 LINE LOC BLOCK_TYPE ENTRY_COUNT CURRENT_COUNT RETRY 10 1 GENERATE 67 0 0 20 2 SEIZE 67 0 0 30 3 ADVANCE 67 0 0 40 4 RELEASE 67 0 0 50 5 SEIZE 67 0 0 60 6 ADVANCE 67 1 0 70 7 RELEASE 66 0 0 80 8 SEIZE 66 0 0 81 9 ADVANCE 66 0 0 90 10 RELEASE 66 1 0 91 11 SEIZE 65 0 0 92 12 ADVANCE 65 0 0 93 13 RELEASE 65 0 0 94 14 SEIZE 65 0 0 95 15 ADVANCE 65 1 0 96 16 RELEASE 64 0 0 110 18 GENERATE 67 0 0 120 19 SEIZE 67 0 0 130 20 ADVANCE 67 1 0 140 21 RELEASE 66 0 0 150 22 SEIZE 66 0 0 160 23 ADVANCE 66 0 0 170 24 RELEASE 66 0 0 180 25 SEIZE 66 1 0 181 26 ADVANCE 65 0 0 190 27 RELEASE 65 0 0 191 28 SEIZE 65 0 0 192 29 ADVANCE 65 0 0 193 30 RELEASE 65 0 0 194 31 SEIZE 65 0 0 195 32 ADVANCE 65 0 0 196 33 RELEASE 65 0 0 200 34 TERMINATE 65 0 0 210 35 GENERATE 65 0 0 220 36 SEIZE 65 0 0 230 37 ADVANCE 65 0 0 240 38 RELEASE 65 1 0 250 39 SEIZE 64 0 0 260 40 ADVANCE 64 0 0 270 41 RELEASE 64 0 0 280 42 SEIZE 64 0 0 281 43 ADVANCE 64 0 0 290 44 RELEASE 64 0 0 291 45 SEIZE 64 0 0 292 46 ADVANCE 64 1 0 293 47 RELEASE 63 0 0 294 48 SEIZE 63 0 0 295 49 ADVANCE 63 0 0 296 50 RELEASE 63 0 0 300 51 TERMINATE 63 0 0 2000 52 GENERATE 1 0 0 2010 53 TERMINATE 1 0 0 FACILITY ENTRIES UTIL. AVE._TIME AVAILABLE OWNER PEND INTER RETRY DELAY PC1 132 0.661 5.01 1 193 0 0 0 0 K1 132 0.649 4.92 1 199 0 0 0 1 FS 196 0.777 3.96 1 196 0 0 0 0 PC2 132 0.666 5.05 1 198 0 0 0 0 K2 131 0.634 4.84 1 0 0 0 0 0 PC3 128 0.640 5.00 1 0 0 0 0 0 K3 128 0.651 5.09 1 195 0 0 0 1 XACT_GROUP GROUP_SIZE RETRY POSITION 0 0 2. Построить сеть, состоящую из 3х ПК и файл-сервера, соединенных через HUB. Листингпрограммы 10 GENERATE 15,5 20 SEIZE PC1 30 ADVANCE 4,3 40 RELEASE PC1 50 SEIZE K1 60 ADVANCE 4,3 70 RELEASE K1 80 SEIZE HUB 90 ADVANCE 4,3 100 RELEASE HUB 110 SPLIT 1,A2 120 SPLIT 1,A3 130 SPLIT 1,A4 140 TERMINATE 150 A2 SEIZE K2 160 ADVANCE 4,3 170 RELEASE K2 180 SEIZE PC2 190 ADVANCE 4,3 200 RELEASE PC2 210 TERMINATE 220 A3 SEIZE K3 230 ADVANCE 4,3 240 RELEASE K3 250 SEIZE PC3 260 ADVANCE 4,3 270 RELEASE PC3 280 TERMINATE 290 A4 SEIZE K4 300 ADVANCE 4,3 310 RELEASE K4 320 SEIZE FS 330 ADVANCE 8,5 340 RELEASE FS 350 SEIZE K4 360 ADVANCE 4,3 370 RELEASE K4 380 SEIZE HUB 390 ADVANCE 4,3 400 RELEASE HUB 410 SPLIT 1,A1 420 SPLIT 1,A2 430 SPLIT 1,A3 440 TERMINATE 450 A1 SEIZE K1 460 ADVANCE 4,3 470 RELEASE K1 480 SEIZE PC1 490 ADVANCE 4,3 500 RELEASE PC1 510 TERMINATE 520 GENERATE 15,5 530 SEIZE PC2 540 ADVANCE 4,3 560 RELEASE PC2 570 SEIZE K2 580 ADVANCE 4,3 590 RELEASE K2 600 SEIZE HUB 610 ADVANCE 4,3 620 RELEASE HUB 630 SPLIT 1,A1 640 SPLIT 1,A3 650 SPLIT 1,A4 660 TERMINATE 670 GENERATE 15,5 680 SEIZE PC3 690 ADVANCE 4,3 700 RELEASE PC3 710 SEIZE K3 720 ADVANCE 4,3 730 RELEASE K3 740 SEIZE HUB 750 ADVANCE 4,3 760 RELEASE HUB 770 SPLIT 1,A1 780 SPLIT 1,A2 790 SPLIT 1,A4 800 TERMINATE 810 GENERATE 1000 820 TERMINATE 1 830 START 1 Отчет GPSSREPT: GPSS/PC Report file REPORT.GPS. (V 2, # 37349) 12-16-2009 09:11:12 page 1 START_TIME END_TIME BLOCKS FACILITIES STORAGES FREE_MEMORY 0 1000 80 9 0 339600 NAME VALUE TYPE COLUMN 10001 2 POSITION 10002 2 SHAPE 10003 2 ROW 10004 2 TO_COLUMN 10005 2 TO_ROW 10006 2 COLOR 10007 2 PC1 10008 2 K1 10009 2 HUB 10010 2 A2 15 3 A3 22 3 A4 29 3 K2 10014 2 PC2 10015 2 K3 10016 2 PC3 10017 2 K4 10018 2 FS 10019 2 A1 45 3 LINE LOC BLOCK_TYPE ENTRY_COUNT CURRENT_COUNT RETRY 10 1 GENERATE 62 2 0 20 2 SEIZE 60 0 0 30 3 ADVANCE 60 0 0 40 4 RELEASE 60 2 0 50 5 SEIZE 58 0 0 60 6 ADVANCE 58 1 0 70 7 RELEASE 57 7 0 80 8 SEIZE 50 0 0 90 9 ADVANCE 50 0 0 100 10 RELEASE 50 0 0 110 11 SPLIT 50 0 0 120 12 SPLIT 50 0 0 130 13 SPLIT 50 0 0 140 14 TERMINATE 50 0 0 150 A2 SEIZE 183 0 0 160 16 ADVANCE 183 0 0 170 17 RELEASE 183 0 0 180 18 SEIZE 183 0 0 190 19 ADVANCE 183 1 0 200 20 RELEASE 182 0 0 210 21 TERMINATE 182 0 0 220 A3 SEIZE 193 0 0 230 23 ADVANCE 193 0 0 GPSS/PC Report file REPORT.GPS. (V 2, # 37349) 12-16-2009 09:11:12 page 2 LINE LOC BLOCK_TYPE ENTRY_COUNT CURRENT_COUNT RETRY 240 24 RELEASE 193 12 0 250 25 SEIZE 181 0 0 260 26 ADVANCE 181 0 0 270 27 RELEASE 181 0 0 280 28 TERMINATE 181 0 0 290 A4 SEIZE 136 0 0 300 30 ADVANCE 136 0 0 310 31 RELEASE 136 16 0 320 32 SEIZE 120 0 0 330 33 ADVANCE 120 1 0 340 34 RELEASE 119 12 0 350 35 SEIZE 107 0 0 360 36 ADVANCE 107 1 0 370 37 RELEASE 106 13 0 380 38 SEIZE 93 0 0 390 39 ADVANCE 93 0 0 400 40 RELEASE 93 0 0 410 41 SPLIT 93 0 0 420 42 SPLIT 93 0 0 440 44 TERMINATE 93 0 0 450 A1 SEIZE 188 0 0 460 46 ADVANCE 188 0 0 470 47 RELEASE 188 6 0 480 48 SEIZE 182 0 0 490 49 ADVANCE 182 1 0 500 50 RELEASE 181 0 0 510 51 TERMINATE 181 0 0 520 52 GENERATE 64 0 0 530 53 SEIZE 64 0 0 540 54 ADVANCE 64 0 0 560 55 RELEASE 64 5 0 570 56 SEIZE 59 0 0 580 57 ADVANCE 59 1 0 590 58 RELEASE 58 6 0 600 59 SEIZE 52 0 0 610 60 ADVANCE 52 0 0 620 61 RELEASE 52 0 0 630 62 SPLIT 52 0 0 640 63 SPLIT 52 0 0 650 64 SPLIT 52 0 0 660 65 TERMINATE 52 0 0 670 66 GENERATE 67 4 0 680 67 SEIZE 63 0 0 690 68 ADVANCE 63 1 0 700 69 RELEASE 62 0 0 710 70 SEIZE 62 0 0 720 71 ADVANCE 62 1 0 730 72 RELEASE 61 7 0 740 73 SEIZE 54 0 0 GPSS/PC Report file REPORT.GPS. (V 2, # 37349) 12-16-2009 09:11:12 page 3 LINE LOC BLOCK_TYPE ENTRY_COUNT CURRENT_COUNT RETRY 750 74 ADVANCE 54 1 0 760 75 RELEASE 53 0 0 770 76 SPLIT 53 0 0 780 77 SPLIT 53 0 0 790 78 SPLIT 53 0 0 800 79 TERMINATE 53 0 0 810 80 GENERATE 1 0 0 820 81 TERMINATE 1 0 0 FACILITY ENTRIES UTIL. AVE._TIME AVAILABLE OWNER PEND INTER RETRY DELAY PC1 242 0.845 3.94 1 863 0 0 0 8 K1 246 0.892 3.92 1 858 0 0 0 12 HUB 249 0.871 3.90 1 752 0 0 0 33 K2 242 0.931 3.98 1 841 0 0 0 18 PC2 247 0.867 3.91 1 873 0 0 0 0 K3 255 0.883 3.46 1 851 0 0 0 2 PC3 244 0.845 3.99 1 869 0 0 0 16 K4 243 0.787 3.95 1 649 0 0 0 31 FS 120 0.870 8.08 1 736 0 0 0 16 XACT_GROUP GROUP_SIZE RETRY POSITION 0 0 Вывод: в данной лабораторной работе рассмотрели работу простейшей сети, состоящей из 3х ПК и файл-сервера с HUB-ом и без него. Контрольная работа № 2 1. Построить сеть, состоящую из 2х ПК и файл-сервера, соединенных через SWITCH Листингпрограммы: 10 GENERATE 15,5 11 ASSIGN 1,1 12 ASSIGN 2,3 20 SEIZE PC1 30 ADVANCE 5,1 40 RELEASE PC1 50 SEIZE K1 60 ADVANCE 5,1 70 RELEASE K1 80 SEIZE SW 81 ADVANCE 6,2 90 RELEASE SW 91 TEST NE P2,1,A1 92 TEST NE P2,2,A2 93 TEST NE P2,3,A3 94 TERMINATE 96 A3 SEIZE K3 97 ADVANCE 5,1 98 RELEASE K3 99 SEIZE FS 100 ADVANCE 5,1 101 RELEASE FS 102 ASSIGN 2,P1 103 ASSIGN 1,3 103.1 SEIZE K3 103.2 ADVANCE 2,1 103.3 RELEASE K3 104 SEIZE SW 105 ADVANCE 6,2 106 RELEASE SW 107 TEST NE P2,1,A1 108 TEST NE P2,2,A2 109 TEST NE P2,3,A3 110 TERMINATE 111 A2 SEIZE K2 112 ADVANCE 5,1 117 RELEASE K2 118 SEIZE PC2 119 ADVANCE 5,1 120 RELEASE PC2 121 TERMINATE 122 A1 SEIZE K1 123 ADVANCE 5,1 124 RELEASE K1 125 SEIZE PC1 126 ADVANCE 5,1 127 RELEASE PC1 128 TERMINATE 129 GENERATE 15,5 130 ASSIGN 1,2 131 ASSIGN 2,3 132 SEIZE PC2 133 ADVANCE 5,1 140 RELEASE PC2 150 SEIZE K2 160 ADVANCE 5,1 170 RELEASE K2 180 SEIZE SW 181 ADVANCE 5,1 182 RELEASE SW 183 TEST NE P2,1,A1 184 TEST NE P2,2,A2 184 TEST NE P2,3,A3 185 TERMINATE 2000 GENERATE 1000 2010 TERMINATE 1 2020 START 1 Отчет GPSSREPT START_TIME END_TIME BLOCKS FACILITIES STORAGES FREE_MEMORY 0 1000 64 7 0 343536 NAME VALUE TYPE COLUMN 10001 2 POSITION 10002 2 SHAPE 10003 2 ROW 10004 2 TO_COLUMN 10005 2 TO_ROW 10006 2 COLOR 10007 2 PC1 10008 2 K1 10009 2 SW 10010 2 A1 42 3 A2 35 3 A3 17 3 K3 10014 2 FS 10015 2 K2 10016 2 PC2 10017 2 LINE LOC BLOCK_TYPE ENTRY_COUNT CURRENT_COUNT RETRY 10 1 GENERATE 67 0 0 11 2 ASSIGN 67 0 0 12 3 ASSIGN 67 0 0 20 4 SEIZE 67 0 0 30 5 ADVANCE 67 0 0 40 6 RELEASE 67 0 0 50 7 SEIZE 67 0 0 60 8 ADVANCE 67 0 0 70 9 RELEASE 67 18 0 80 10 SEIZE 49 0 0 81 11 ADVANCE 49 1 0 90 12 RELEASE 48 0 0 91 13 TEST 48 0 0 92 14 TEST 48 0 0 93 15 TEST 48 0 0 94 16 TERMINATE 0 0 0 96 A3 SEIZE 99 0 0 97 18 ADVANCE 99 0 0 98 19 RELEASE 99 0 0 99 20 SEIZE 99 0 0 100 21 ADVANCE 99 1 0 101 22 RELEASE 98 0 0 102 23 ASSIGN 98 0 0 103 24 ASSIGN 98 0 0 103.1 25 SEIZE 98 0 0 103.2 26 ADVANCE 98 1 0 GPSS/PC Report file REPORT.GPS. (V 2, # 37349) 12-16-2009 09:27:09 page 2 LINE LOC BLOCK_TYPE ENTRY_COUNT CURRENT_COUNT RETRY 103.3 27 RELEASE 97 27 0 104 28 SEIZE 70 0 0 105 29 ADVANCE 70 0 0 106 30 RELEASE 70 0 0 107 31 TEST 70 0 0 108 32 TEST 35 0 0 109 33 TEST 0 0 0 110 34 TERMINATE 0 0 0 111 A2 SEIZE 35 0 0 112 36 ADVANCE 35 0 0 117 37 RELEASE 35 0 0 118 38 SEIZE 35 0 0 119 39 ADVANCE 35 0 0 120 40 RELEASE 35 0 0 121 41 TERMINATE 35 0 0 122 A1 SEIZE 35 0 0 123 43 ADVANCE 35 0 0 124 44 RELEASE 35 0 0 125 45 SEIZE 35 0 0 126 46 ADVANCE 35 0 0 127 47 RELEASE 35 0 0 128 48 TERMINATE 35 0 0 129 49 GENERATE 69 0 0 130 50 ASSIGN 69 0 0 131 51 ASSIGN 69 0 0 132 52 SEIZE 69 0 0 133 53 ADVANCE 69 1 0 140 54 RELEASE 68 0 0 150 55 SEIZE 68 0 0 160 56 ADVANCE 68 0 0 170 57 RELEASE 68 17 0 180 58 SEIZE 51 0 0 181 59 ADVANCE 51 0 0 182 60 RELEASE 51 0 0 183 61 TEST 51 0 0 184 62 TEST 51 0 0 185 63 TERMINATE 0 0 0 2000 64 GENERATE 1 0 0 2010 65 TERMINATE 1 0 0 FACILITY ENTRIES UTIL. AVE._TIME AVAILABLE OWNER PEND INTER RETRY DELAY PC1 102 0.511 5.01 1 0 0 0 0 0 K1 102 0.517 5.07 1 0 0 0 0 0 SW 170 0.871 5.71 1 100 0 0 0 62 K3 197 0.698 3.54 1 99 0 0 0 0 FS 99 0.576 4.81 1 101 0 0 0 0 K2 103 0.518 5.03 1 0 0 0 0 0 PC2 104 0.515 4.95 1 137 0 0 0 0 GPSS/PC Report file REPORT.GPS. (V 2, # 37349) 12-16-2009 09:27:09 page 3 XACT_GROUP GROUP_SIZE RETRY POSITION 0 0 2. Построить сеть, состоящую из 2х ПК и файл-сервера, соединенных через SWITCH, добавить функцию генерирования адреса Листинг программы: 1 ADR1 FUNCTIONRN3,D2 0.2,2/1,3 2 ADR2 FUNCTION RN3,D2 0.2,1/1,3 10 GENERATE 15,5 11 ASSIGN 1,1 12 ASSIGN 2,FN$ADR1 20 SEIZE PC1 30 ADVANCE 5,1 40 RELEASE PC1 50 SEIZE K1 60 ADVANCE 5,1 70 RELEASE K1 80 SEIZE SW 81 ADVANCE 2,1 90 RELEASE SW 91 TEST NE P2,1,A1 92 TEST NE P2,2,A2 93 TEST NE P2,3,A3 94 TERMINATE 96 A3 SEIZE K3 97 ADVANCE 2,1 98 RELEASE K3 99 SEIZE FS 100 ADVANCE 5,1 101 RELEASE FS 102 ASSIGN 2,P1 103 ASSIGN 1,3 103.1 SEIZE K3 103.2 ADVANCE 2,1 103.3 RELEASE K3 104 SEIZE SW 105 ADVANCE 3,2 106 RELEASE SW 107 TEST NE P1,1,A1 108 TEST NE P1,2,A2 109 TERMINATE 111 A2 SEIZE K2 112 ADVANCE 5,1 113 RELEASE K2 114 SEIZE PC2 115 ADVANCE 5,1 116 RELEASE PC2 117 TERMINATE 118 A1 SEIZE K1 119 ADVANCE 5,1 120 RELEASE K1 121 SEIZE PC1 122 ADVANCE 5,1 123 RELEASE PC1 124 TERMINATE 125 GENERATE 10,5 126 ASSIGN 1,2 127 ASSIGN 2,FN$ADR2 128 SEIZE PC2 130 ADVANCE 5,1 140 RELEASE PC2 150 SEIZE K2 160 ADVANCE 5,1 170 RELEASE K2 180 SEIZE SW 181 ADVANCE 3,2 182 RELEASE SW 183 TEST NE P2,1,A1 184 TEST NE P2,2,A2 184 TEST NE P2,3,A3 185 TERMINATE 2000 GENERATE 1000 2010 TERMINATE 1 2020 START 1 Отчет GPSSREPT: START_TIME END_TIME BLOCKS FACILITIES STORAGES FREE_MEMORY 0 1000 63 7 0 349776 NAME VALUE TYPE COLUMN 10001 2 POSITION 10002 2 SHAPE 10003 2 ROW 10004 2 TO_COLUMN 10005 2 TO_ROW 10006 2 COLOR 10007 2 ADR1 10008 2 ADR2 10009 2 PC1 10010 2 K1 10011 2 SW 10012 2 A1 41 3 A2 34 3 A3 17 3 K3 10016 2 FS 10017 2 K2 10018 2 PC2 10019 2 LINE LOC BLOCK_TYPE ENTRY_COUNT CURRENT_COUNT RETRY 10 1 GENERATE 66 0 0 11 2 ASSIGN 66 0 0 12 3 ASSIGN 66 0 0 20 4 SEIZE 66 0 0 30 5 ADVANCE 66 0 0 40 6 RELEASE 66 0 0 50 7 SEIZE 66 0 0 60 8 ADVANCE 66 1 0 70 9 RELEASE 65 0 0 80 10 SEIZE 65 0 0 81 11 ADVANCE 65 0 0 90 12 RELEASE 65 0 0 91 13 TEST 65 0 0 92 14 TEST 65 0 0 93 15 TEST 44 0 0 94 16 TERMINATE 0 0 0 96 A3 SEIZE 117 0 0 97 18 ADVANCE 117 0 0 98 19 RELEASE 117 0 0 99 20 SEIZE 117 0 0 100 21 ADVANCE 117 0 0 101 22 RELEASE 117 0 0 102 23 ASSIGN 117 0 0 103 24 ASSIGN 117 0 0 GPSS/PC Report file REPORT.GPS. (V 2, # 37349) 12-16-2009 09:35:36 page 2 LINE LOC BLOCK_TYPE ENTRY_COUNT CURRENT_COUNT RETRY 103.1 25 SEIZE 117 0 0 103.2 26 ADVANCE 117 0 0 103.3 27 RELEASE 117 0 0 104 28 SEIZE 117 0 0 105 29 ADVANCE 117 1 0 106 30 RELEASE 116 0 0 107 31 TEST 116 0 0 108 32 TEST 116 0 0 109 33 TERMINATE 116 0 0 111 A2 SEIZE 21 0 0 112 35 ADVANCE 21 0 0 113 36 RELEASE 21 0 0 114 37 SEIZE 21 0 0 115 38 ADVANCE 21 0 0 116 39 RELEASE 21 0 0 117 40 TERMINATE 21 0 0 118 A1 SEIZE 27 0 0 119 42 ADVANCE 27 0 0 120 43 RELEASE 27 0 0 121 44 SEIZE 27 0 0 122 45 ADVANCE 27 1 0 123 46 RELEASE 26 0 0 124 47 TERMINATE 26 0 0 125 48 GENERATE 102 0 0 126 49 ASSIGN 102 0 0 127 50 ASSIGN 102 0 0 128 51 SEIZE 102 0 0 130 52 ADVANCE 102 1 0 140 53 RELEASE 101 0 0 150 54 SEIZE 101 0 0 160 55 ADVANCE 101 0 0 170 56 RELEASE 101 0 0 180 57 SEIZE 101 0 0 181 58 ADVANCE 101 0 0 182 59 RELEASE 101 0 0 183 60 TEST 101 1 0 184 61 TEST 73 0 0 185 62 TERMINATE 0 0 0 2000 63 GENERATE 1 0 0 2010 64 TERMINATE 1 0 0 FACILITY ENTRIES UTIL. AVE._TIME AVAILABLE OWNER PEND INTER RETRY DELAY PC1 93 0.661 4.96 1 167 0 0 0 0 K1 93 0.672 5.08 1 166 0 0 0 1 SW 283 0.766 2.71 1 165 0 0 0 0 K3 234 0.672 2.02 1 0 0 0 0 0 FS 117 0.570 4.87 1 0 0 0 0 0 K2 122 0.614 5.03 1 0 0 0 0 0 PC2 123 0.618 5.02 1 169 0 0 0 0 GPSS/PC Report file REPORT.GPS. (V 2, # 37349) 12-16-2009 09:35:36 page 3 XACT_GROUP GROUP_SIZE RETRY POSITION 0 0 Вывод: в работе смоделировали сеть, состоящую из 2 компьютеров и файл-сервера, соединённых через свитч. 1. Построить сеть, аналогичную сети в л.р.2, добавить переменную запрос/ответ. Листинг программы: 1 ADR1 FUNCTIONRN3,D2 0.5,2/1,3 2 ADR2 FUNCTION RN3,D2 0.5,1/1,3 10 GENERATE 15,5 11 ASSIGN 1,1 12 ASSIGN 2,FN$ADR1 13 ASSIGN 3,0 20 SEIZE PC1 30 ADVANCE 5,1 40 RELEASE PC1 50 BB SEIZE K1 60 ADVANCE 2,1 70 RELEASE K1 80 SEIZE SW 81 ADVANCE 3,1 90 RELEASE SW 91 TEST NE P2,1,A1 92 TEST NE P2,2,A2 93 TEST NE P2,3,A3 94 TERMINATE 96 A3 SEIZE K3 97 ADVANCE 4,1 98 RELEASE K3 99 SEIZE FS 100 ADVANCE 6,1 101 RELEASE FS 102 ASSIGN 2,P1 103 ASSIGN 1,3 103.1 SEIZE K3 103.2 ADVANCE 2,1 103.3 RELEASE K3 104 SEIZE SW 105 ADVANCE 2,1 106 RELEASE SW 107 TEST NE P2,1,A1 108 TEST NE P2,2,A2 109 TERMINATE 111 A2 SEIZE K2 112 ADVANCE 5,1 113 RELEASE K2 114 SEIZE PC2 115 ADVANCE 3,1 116 RELEASE PC2 116.1 TEST NE P3,0,B1 117 TERMINATE 117.1 B1 ASSIGN 2,P1 117.2 ASSIGN 3,1 117.3 TRANSFER ,AA 118 A1 SEIZE K1 119 ADVANCE 5,1 120 RELEASE K1 121 SEIZE PC1 122 ADVANCE 2,1 123 RELEASE PC1 124 TEST NE P3,0,B2 125 TERMINATE 126 B2 ASSIGN 2,P1 127 ASSIGN 3,1 128 TRANSFER ,BB 130 GENERATE 15,5 131 ASSIGN 1,2 132 ASSIGN 2,FN$ADR2 133 ASSIGN 3,0 134 SEIZE PC2 135 ADVANCE 5,1 140 RELEASE PC2 150 AA SEIZE K2 160 ADVANCE 2,1 170 RELEASE K2 180 SEIZE SW 181 ADVANCE 3,1 182 RELEASE SW 183 TEST NE P2,1,A1 184 TEST NE P2,2,A2 184 TEST NE P2,3,A3 185 TERMINATE 2000 GENERATE 1000 2010 TERMINATE 1 2020 START 1 Отчет GPSSREPT: GPSS/PC Report file REPORT.GPS. (V 2, # 37349) 12-16-2009 09:45:42 page 1 START_TIME END_TIME BLOCKS FACILITIES STORAGES FREE_MEMORY 0 1000 73 7 0 347424 NAME VALUE TYPE COLUMN 10001 2 POSITION 10002 2 SHAPE 10003 2 ROW 10004 2 TO_COLUMN 10005 2 TO_ROW 10006 2 COLOR 10007 2 ADR1 10008 2 ADR2 10009 2 PC1 10010 2 K1 10011 2 BB 8 3 SW 10013 2 A1 46 3 A2 35 3 A3 18 3 K3 10017 2 FS 10018 2 K2 10019 2 PC2 10020 2 B1 43 3 AA 64 3 B2 54 3 LINE LOC BLOCK_TYPE ENTRY_COUNT CURRENT_COUNT RETRY 10 1 GENERATE 64 0 0 11 2 ASSIGN 64 0 0 12 3 ASSIGN 64 0 0 13 4 ASSIGN 64 0 0 20 5 SEIZE 64 0 0 30 6 ADVANCE 64 0 0 40 7 RELEASE 64 0 0 50 BB SEIZE 128 1 0 60 9 ADVANCE 127 0 0 70 10 RELEASE 127 1 0 80 11 SEIZE 126 0 0 81 12 ADVANCE 126 0 0 90 13 RELEASE 126 0 0 91 14 TEST 126 0 0 92 15 TEST 126 0 0 93 16 TEST 54 0 0 94 17 TERMINATE 0 0 0 96 A3 SEIZE 106 0 0 97 19 ADVANCE 106 0 0 98 20 RELEASE 106 1 0 GPSS/PC Report file REPORT.GPS. (V 2, # 37349) 12-16-2009 09:45:42 page 2 LINE LOC BLOCK_TYPE ENTRY_COUNT CURRENT_COUNT RETRY 99 21 SEIZE 105 0 0 100 22 ADVANCE 105 1 0 101 23 RELEASE 104 0 0 102 24 ASSIGN 104 0 0 103 25 ASSIGN 104 0 0 103.1 26 SEIZE 104 0 0 103.2 27 ADVANCE 104 1 0 103.3 28 RELEASE 103 2 0 104 29 SEIZE 101 1 0 105 30 ADVANCE 100 0 0 106 31 RELEASE 100 0 0 107 32 TEST 100 0 0 108 33 TEST 74 0 0 109 34 TERMINATE 48 0 0 111 A2 SEIZE 98 0 0 112 36 ADVANCE 98 1 0 113 37 RELEASE 97 1 0 114 38 SEIZE 96 0 0 115 39 ADVANCE 96 0 0 116 40 RELEASE 96 0 0 116.1 41 TEST 96 0 0 117 42 TERMINATE 36 0 0 117.1 B1 ASSIGN 60 0 0 117.2 44 ASSIGN 60 0 0 117.3 45 TRANSFER 60 0 0 118 A1 SEIZE 99 0 0 119 47 ADVANCE 99 0 0 120 48 RELEASE 99 0 0 121 49 SEIZE 99 0 0 122 50 ADVANCE 99 1 0 123 51 RELEASE 98 0 0 124 52 TEST 98 0 0 125 53 TERMINATE 34 0 0 126 B2 ASSIGN 64 0 0 127 55 ASSIGN 64 0 0 128 56 TRANSFER 64 0 0 130 57 GENERATE 68 0 0 131 58 ASSIGN 68 0 0 132 59 ASSIGN 68 0 0 133 60 ASSIGN 68 0 0 134 61 SEIZE 68 0 0 135 62 ADVANCE 68 1 0 140 63 RELEASE 67 0 0 150 AA SEIZE 127 0 0 160 65 ADVANCE 127 0 0 170 66 RELEASE 127 1 0 180 67 SEIZE 126 0 0 181 68 ADVANCE 126 0 0 182 69 RELEASE 126 0 0 183 70 TEST 126 0 0 GPSS/PC Report file REPORT.GPS. (V 2, # 37349) 12-16-2009 09:45:42 page 3 LINE LOC BLOCK_TYPE ENTRY_COUNT CURRENT_COUNT RETRY 184 71 TEST 53 1 0 185 72 TERMINATE 0 0 0 2000 73 GENERATE 1 0 0 2010 74 TERMINATE 1 0 0 FACILITY ENTRIES UTIL. AVE._TIME AVAILABLE OWNER PEND INTER RETRY DELAY PC1 163 0.528 3.24 1 129 0 0 0 0 K1 227 0.753 3.32 1 132 0 0 0 0 SW 353 0.848 2.69 1 125 0 0 0 4 K3 210 0.624 2.97 1 118 0 0 0 1 FS 105 0.620 5.90 1 120 0 0 0 1 K2 225 0.753 3.35 1 126 0 0 0 0 PC2 164 0.625 3.81 1 133 0 0 0 1 XACT_GROUP GROUP_SIZE RETRY POSITION 0 0 Построитьсеть: Листинг программы: 1 ADR1 FUNCTIONRN3,D2 0.2,2/1,3 2 ADR2 FUNCTION RN3,D2 0.2,1/1,3 3 ADR3 FUNCTION RN1,D3 0.2,5/0.5,6/1,7 4 ADR4 FUNCTION RN1,D3 0.2,4/0.5,6/1,7 5 ADR5 FUNCTION RN1,D3 0.2,4/0.5,5/1,7 10 GENERATE 18,3 11 ASSIGN 1,1 12 ASSIGN 2,FN$ADR1 13 ASSIGN 3,0 20 SEIZE PC1 30 ADVANCE 6,1 40 RELEASE PC1 50 BB SEIZE K1 60 ADVANCE 3,1 70 RELEASE K1 80 SEIZE SW 81 ADVANCE 3,1 90 RELEASE SW 91 TEST NE P2,1,A1 92 TEST NE P2,2,A2 93 TEST NE P2,3,A3 94 TERMINATE 96 A3 SEIZE K3 97 ADVANCE 2,1 98 RELEASE K3 99 SEIZE FS 100 ADVANCE 5,1 101 RELEASE FS 102 ASSIGN 2,P1 103 ASSIGN 1,3 103.1 SEIZE K3 103.2 ADVANCE 2,1 103.3 RELEASE K3 104 SEIZE SW 105 ADVANCE 2,1 106 RELEASE SW 107 TEST NE P2,1,A1 108 TEST NE P2,2,A2 109 TERMINATE 111 A2 SEIZE K2 112 ADVANCE 5,1 113 RELEASE K2 114 SEIZE PC2 115 ADVANCE 5,1 116 RELEASE PC2 116.1 TEST NE P3,0,D1 117 TERMINATE 117.1 D1 ASSIGN 2,P1 117.2 ASSIGN 3,1 117.3 TRANSFER ,AA 118 A1 SEIZE K1 119 ADVANCE 5,1 120 RELEASE K1 121 SEIZE PC1 122 ADVANCE 6,1 123 RELEASE PC1 123.1 TEST NE P3,0,D2 124 TERMINATE 124.1 D2 ASSIGN 2,P1 124.2 ASSIGN 3,1 124.3 TRANSFER ,BB 125 GENERATE 18,3 126 ASSIGN 1,2 127 ASSIGN 2,FN$ADR2 127.1 ASSIGN 3,0 128 SEIZE PC2 130 ADVANCE 6,1 140 RELEASE PC2 150 AA SEIZE K2 160 ADVANCE 5,1 170 RELEASE K2 180 SEIZE SW 181 ADVANCE 3,1 182 RELEASE SW 183 TEST NE P2,1,A1 184 TEST NE P2,2,A2 184 TEST NE P2,3,A3 185 TERMINATE 1010 GENERATE 18,3 1011 ASSIGN 1,4 1012 ASSIGN 2,FN$ADR3 1013 ASSIGN 3,0 1020 SEIZE PC3 1030 ADVANCE 8,1 1040 RELEASE PC3 1050 ZZ SEIZE K4 1060 ADVANCE 5,1 1070 RELEASE K4 1080 SEIZE SW2 1081 ADVANCE 3,1 1090 RELEASE SW2 1091 TEST NE P2,4,B1 1092 TEST NE P2,5,B2 1093 TEST NE P2,6,B3 1094 TEST NE P2,7,B4 1095 TERMINATE 1096 B4 SEIZE K7 1097 ADVANCE 3,1 1098 RELEASE K7 1099 SEIZE FS2 10100 ADVANCE 6,1 10101 RELEASE FS2 10102 ASSIGN 2,P1 10103 ASSIGN 1,7 10103.1 SEIZE K7 10103.2 ADVANCE 3,1 10103.3 RELEASE K7 10104 SEIZE SW2 10105 ADVANCE 3,1 10106 RELEASE SW2 10107 TEST NE P2,4,B1 10108 TEST NE P2,5,B2 10109 TEST NE P2,6,B3 10110 TERMINATE 10111 B1 SEIZE K4 10112 ADVANCE 5,1 10113 RELEASE K4 10114 SEIZE PC3 10115 ADVANCE 8,1 10116 RELEASE PC3 10116.1 TEST NE P3,0,D3 10117 TERMINATE 10117.1 D3 ASSIGN 2,P1 10117.2 ASSIGN 3,1 10117.3 TRANSFER ,ZZ 10118 B2 SEIZE K5 10119 ADVANCE 5,1 10120 RELEASE K5 10121 SEIZE PC4 10122 ADVANCE 8,1 10123 RELEASE PC4 10123.1 TEST NE P3,0,D4 10124 TERMINATE 10125 D4 ASSIGN 2,P1 10126 ASSIGN 3,1 10127 TRANSFER ,XX 10140 B3 SEIZE K6 10141 ADVANCE 5,1 10142 RELEASE K6 10143 SEIZE PC5 10144 ADVANCE 8,1 10145 RELEASE PC5 10146 TEST NE P3,0,D5 10147 TERMINATE 10148 D5 ASSIGN 2,P1 10149 ASSIGN 3,1 10150 TRANSFER ,VV 10161 GENERATE 18,3 10162 ASSIGN 1,5 10163 ASSIGN 2,FN$ADR4 10164 ASSIGN 3,0 10165 SEIZE PC4 10166 ADVANCE 10,1 10167 RELEASE PC4 10168 XX SEIZE K5 10169 ADVANCE 10,1 10170 RELEASE K5 10180 SEIZE SW2 10181 ADVANCE 3,1 10182 RELEASE SW2 10183 TEST NE P2,4,B1 10184 TEST NE P2,5,B2 10184 TEST NE P2,6,B3 10185 TEST NE P2,7,B4 10186 TERMINATE 10261 GENERATE 18,3 10262 ASSIGN 1,6 10263 ASSIGN 2,FN$ADR5 10264 ASSIGN 3,0 10265 SEIZE PC5 10266 ADVANCE 8,1 10267 RELEASE PC5 10268 VV SEIZE K6 10269 ADVANCE 5,1 10270 RELEASE K6 10280 SEIZE SW2 10281 ADVANCE 3,1 10282 RELEASE SW2 10283 TEST NE P2,4,B1 10284 TEST NE P2,5,B2 10284 TEST NE P2,6,B3 10285 TEST NE P2,7,B4 10286 TERMINATE 102000 GENERATE 1000 102010 TERMINATE 1 102020 START Отчет GPSSREPT: GPSS/PC Report file REPORT.GPS. (V 2, # 37349) 12-16-2009 09:55:00 page 1 START_TIME END_TIME BLOCKS FACILITIES STORAGES FREE_MEMORY 0 1000 176 16 0 323120 NAME VALUE TYPE COLUMN 10001 2 POSITION 10002 2 SHAPE 10003 2 ROW 10004 2 TO_COLUMN 10005 2 TO_ROW 10006 2 COLOR 10007 2 ADR1 10008 2 ADR2 10009 2 ADR3 10010 2 ADR4 10011 2 ADR5 10012 2 PC1 10013 2 K1 10014 2 BB 8 3 SW 10016 2 A1 46 3 A2 35 3 A3 18 3 K3 10020 2 FS 10021 2 K2 10022 2 PC2 10023 2 D1 43 3 AA 64 3 D2 54 3 PC3 10027 2 K4 10028 2 ZZ 80 3 SW2 10030 2 B1 109 3 B2 120 3 B3 131 3 B4 91 3 K7 10035 2 FS2 10036 2 D3 117 3 K5 10038 2 PC4 10039 2 D4 128 3 XX 149 3 K6 10042 2 PC5 10043 2 D5 139 3 VV 166 3 GPSS/PC Report file REPORT.GPS. (V 2, # 37349) 12-16-2009 09:55:00 page 2 LINE LOC BLOCK_TYPE ENTRY_COUNT CURRENT_COUNT RETRY 10 1 GENERATE 54 0 0 11 2 ASSIGN 54 0 0 12 3 ASSIGN 54 0 0 13 4 ASSIGN 54 0 0 20 5 SEIZE 54 0 0 30 6 ADVANCE 54 0 0 40 7 RELEASE 54 1 0 50 BB SEIZE 100 0 0 60 9 ADVANCE 100 0 0 70 10 RELEASE 100 1 0 80 11 SEIZE 99 0 0 81 12 ADVANCE 99 0 0 90 13 RELEASE 99 0 0 91 14 TEST 99 0 0 92 15 TEST 99 0 0 93 16 TEST 74 0 0 94 17 TERMINATE 0 0 0 96 A3 SEIZE 153 0 0 97 19 ADVANCE 153 0 0 98 20 RELEASE 153 0 0 99 21 SEIZE 153 0 0 100 22 ADVANCE 153 1 0 101 23 RELEASE 152 0 0 102 24 ASSIGN 152 0 0 103 25 ASSIGN 152 0 0 103.1 26 SEIZE 152 0 0 103.2 27 ADVANCE 152 0 0 103.3 28 RELEASE 152 0 0 104 29 SEIZE 152 0 0 105 30 ADVANCE 152 0 0 106 31 RELEASE 152 0 0 107 32 TEST 152 1 0 108 33 TEST 114 0 0 109 34 TERMINATE 73 0 0 111 A2 SEIZE 66 0 0 112 36 ADVANCE 66 0 0 113 37 RELEASE 66 0 0 114 38 SEIZE 66 0 0 115 39 ADVANCE 66 1 0 116 40 RELEASE 65 0 0 116.1 41 TEST 65 0 0 117 42 TERMINATE 10 0 0 117.1 D1 ASSIGN 55 0 0 117.2 44 ASSIGN 55 0 0 117.3 45 TRANSFER 55 1 0 118 A1 SEIZE 63 0 0 119 47 ADVANCE 63 1 0 120 48 RELEASE 62 0 0 121 49 SEIZE 62 0 0 122 50 ADVANCE 62 1 0 GPSS/PC Report file REPORT.GPS. (V 2, # 37349) 12-16-2009 09:55:00 page 3 LINE LOC BLOCK_TYPE ENTRY_COUNT CURRENT_COUNT RETRY 123 51 RELEASE 61 0 0 123.1 52 TEST 61 0 0 124 53 TERMINATE 14 0 0 124.1 D2 ASSIGN 47 0 0 124.2 55 ASSIGN 47 0 0 124.3 56 TRANSFER 47 0 0 125 57 GENERATE 54 0 0 126 58 ASSIGN 54 0 0 127 59 ASSIGN 54 0 0 127.1 60 ASSIGN 54 0 0 128 61 SEIZE 54 0 0 130 62 ADVANCE 54 0 0 140 63 RELEASE 54 1 0 150 AA SEIZE 107 0 0 160 65 ADVANCE 107 1 0 170 66 RELEASE 106 0 0 180 67 SEIZE 106 0 0 181 68 ADVANCE 106 1 0 182 69 RELEASE 105 0 0 183 70 TEST 105 0 0 184 71 TEST 79 0 0 185 72 TERMINATE 0 0 0 1010 73 GENERATE 56 0 0 1011 74 ASSIGN 56 0 0 1012 75 ASSIGN 56 0 0 1013 76 ASSIGN 56 1 0 1020 77 SEIZE 55 0 0 1030 78 ADVANCE 55 0 0 1040 79 RELEASE 55 0 0 1050 ZZ SEIZE 100 0 0 1060 81 ADVANCE 100 1 0 1070 82 RELEASE 99 14 0 1080 83 SEIZE 85 0 0 1081 84 ADVANCE 85 0 0 1090 85 RELEASE 85 0 0 1091 86 TEST 85 0 0 1092 87 TEST 85 2 0 1093 88 TEST 66 0 0 1094 89 TEST 39 0 0 1095 90 TERMINATE 0 0 0 1096 B4 SEIZE 105 0 0 1097 92 ADVANCE 105 0 0 1098 93 RELEASE 105 0 0 1099 94 SEIZE 105 0 0 10100 95 ADVANCE 105 0 0 10101 96 RELEASE 105 0 0 10102 97 ASSIGN 105 0 0 10103 98 ASSIGN 105 0 0 10103.1 99 SEIZE 105 0 0 10103.2 100 ADVANCE 105 1 0 GPSS/PC Report file REPORT.GPS. (V 2, # 37349) 12-16-2009 09:55:00 page 4 LINE LOC BLOCK_TYPE ENTRY_COUNT CURRENT_COUNT RETRY 10103.3 101 RELEASE 104 13 0 10104 102 SEIZE 91 0 0 10105 103 ADVANCE 91 1 0 10106 104 RELEASE 90 0 0 10107 105 TEST 90 0 0 10108 106 TEST 70 0 0 10109 107 TEST 51 0 0 10110 108 TERMINATE 36 0 0 10111 B1 SEIZE 63 0 0 10112 110 ADVANCE 63 0 0 10113 111 RELEASE 63 0 0 10114 112 SEIZE 63 0 0 10115 113 ADVANCE 63 1 0 10116 114 RELEASE 62 0 0 10116.1 115 TEST 62 0 0 10117 116 TERMINATE 17 0 0 10117.1 D3 ASSIGN 45 0 0 10117.2 118 ASSIGN 45 0 0 10117.3 119 TRANSFER 45 0 0 10118 B2 SEIZE 36 0 0 10119 121 ADVANCE 36 0 0 10120 122 RELEASE 36 1 0 10121 123 SEIZE 35 0 0 10122 124 ADVANCE 35 1 0 10123 125 RELEASE 34 0 0 10123.1 126 TEST 34 0 0 10124 127 TERMINATE 8 0 0 10125 D4 ASSIGN 26 0 0 10126 129 ASSIGN 26 0 0 10127 130 TRANSFER 26 0 0 10140 B3 SEIZE 53 0 0 10141 132 ADVANCE 53 1 0 10142 133 RELEASE 52 0 0 10143 134 SEIZE 52 0 0 10144 135 ADVANCE 52 0 0 10145 136 RELEASE 52 0 0 10146 137 TEST 52 0 0 10147 138 TERMINATE 13 0 0 10148 D5 ASSIGN 39 0 0 10149 140 ASSIGN 39 0 0 10150 141 TRANSFER 39 0 0 10161 142 GENERATE 54 0 0 10162 143 ASSIGN 54 0 0 10163 144 ASSIGN 54 0 0 10164 145 ASSIGN 54 0 0 10165 146 SEIZE 54 0 0 10166 147 ADVANCE 54 0 0 10167 148 RELEASE 54 3 0 10168 XX SEIZE 77 0 0 10169 150 ADVANCE 77 1 0 GPSS/PC Report file REPORT.GPS. (V 2, # 37349) 12-16-2009 09:55:00 page 5 LINE LOC BLOCK_TYPE ENTRY_COUNT CURRENT_COUNT RETRY 10170 151 RELEASE 76 11 0 10180 152 SEIZE 65 0 0 10181 153 ADVANCE 65 0 0 10182 154 RELEASE 65 0 0 10183 155 TEST 65 0 0 10184 156 TEST 47 0 0 10185 157 TEST 36 0 0 10186 158 TERMINATE 0 0 0 10261 159 GENERATE 55 0 0 10262 160 ASSIGN 55 0 0 10263 161 ASSIGN 55 0 0 10264 162 ASSIGN 55 0 0 10265 163 SEIZE 55 0 0 10266 164 ADVANCE 55 1 0 10267 165 RELEASE 54 0 0 10268 VV SEIZE 93 0 0 10269 167 ADVANCE 93 0 0 10270 168 RELEASE 93 15 0 10280 169 SEIZE 78 0 0 10281 170 ADVANCE 78 0 0 10282 171 RELEASE 78 0 0 10283 172 TEST 78 0 0 10284 173 TEST 53 0 0 10285 174 TEST 53 0 0 10286 175 TERMINATE 23 0 0 102000 176 GENERATE 1 0 0 102010 177 TERMINATE 1 0 0 FACILITY ENTRIES UTIL. AVE._TIME AVAILABLE OWNER PEND INTER RETRY DELAY PC1 116 0.676 5.83 1 263 0 0 0 0 K1 163 0.620 3.80 1 252 0 0 0 2 SW 357 0.807 2.54 1 249 0 0 0 1 K3 305 0.609 2.00 1 0 0 0 0 0 FS 153 0.756 4.94 1 257 0 0 0 0 K2 173 0.865 5.00 1 268 0 0 0 2 PC2 120 0.664 5.53 1 258 0 0 0 0 PC3 118 0.827 7.86 1 168 0 0 0 1 K4 163 0.819 5.02 1 187 0 0 0 0 SW2 319 0.749 2.97 1 195 0 0 0 53 K7 210 0.629 3.00 1 156 0 0 0 0 FS2 105 0.630 6.00 1 0 0 0 0 0 K5 113 0.746 8.37 1 170 0 0 0 5 PC4 89 0.819 9.20 1 175 0 0 0 1 K6 146 0.714 4.89 1 219 0 0 0 0 PC5 107 0.872 8.15 1 272 0 0 0 0 XACT_GROUP GROUP_SIZE RETRY POSITION 0 0 Вывод: рассмотрел принцип проверки пакетов на статус запрос-ответ. Контрольная работа №4 Построить сеть: Листинг программы: 1 ADR1 FUNCTIONRN1,D6 0.15,2/0.3,3/0.45,4/0.6,5/0.85,6/1,7 2 ADR2 FUNCTION RN1,D6 0.15,1/0.3,3/0.45,4/0.6,5/0.85,6/1,7 3 ADR3 FUNCTION RN1,D6 0.15,1/0.3,2/0.45,3/0.6,5/0.85,6/1,7 4 ADR4 FUNCTION RN1,D6 0.15,1/0.3,2/0.45,3/0.6,4/0.85,6/1,7 5 ADR5 FUNCTION RN1,D6 0.15,1/0.3,2/0.45,3/0.6,4/0.85,5/1,7 10 GENERATE 35,5 11 ASSIGN 1,1 12 ASSIGN 2,FN$ADR1 13 ASSIGN 3,0 20 SEIZE PC1 30 ADVANCE 10,1 40 RELEASE PC1 50 BB SEIZE K1 60 ADVANCE 8,1 70 RELEASE K1 80 SEIZE SW 81 ADVANCE 3,1 90 RELEASE SW 91 TEST NE P2,1,A1 92 TEST NE P2,2,A2 93 TEST NE P2,3,A3 94 TEST NE P2,4,A4 94.1 TEST NE P2,5,A4 94.2 TEST NE P2,6,A4 94.3 TEST NE P2,7,A4 95 TERMINATE 96 A3 SEIZE K3 97 ADVANCE 5,1 98 RELEASE K3 99 SEIZE FS 100 ADVANCE 15,1 101 RELEASE FS 102 ASSIGN 2,P1 103 ASSIGN 1,3 103.1 SEIZE K3 103.2 ADVANCE 9,1 103.3 RELEASE K3 104 SEIZE SW 105 ADVANCE 3,1 106 RELEASE SW 107 TEST NE P2,1,A1 108 TEST NE P2,2,A2 108.2 TEST NE P2,4,A4 108.3 TEST NE P2,5,A4 108.4 TEST NE P2,6,A4 109 TERMINATE 111 A2 SEIZE K2 112 ADVANCE 3,1 113 RELEASE K2 114 SEIZE PC2 115 ADVANCE 8,1 116 RELEASE PC2 116.1 TEST NE P3,0,D1 117 TERMINATE 117.1 D1 ASSIGN 2,P1 117.2 ASSIGN 3,1 117.3 TRANSFER ,AA 118 A1 SEIZE K1 119 ADVANCE 8,1 120 RELEASE K1 121 SEIZE PC1 122 ADVANCE 9,1 123 RELEASE PC1 123.1 TEST NE P3,0,D2 124 TERMINATE 124.1 D2 ASSIGN 2,P1 124.2 ASSIGN 3,1 124.3 TRANSFER ,BB 125 GENERATE 35,5 126 ASSIGN 1,2 127 ASSIGN 2,FN$ADR2 127.1 ASSIGN 3,0 128 SEIZE PC2 130 ADVANCE 8,1 140 RELEASE PC2 150 AA SEIZE K2 160 ADVANCE 8,1 170 RELEASE K2 180 SEIZE SW 181 ADVANCE 5,1 182 RELEASE SW 183 TEST NE P2,1,A1 184 TEST NE P2,2,A2 184 TEST NE P2,3,A3 194 TEST NE P2,4,A4 200 TEST NE P2,5,A4 210 TEST NE P2,6,A4 220 TEST NE P2,7,A4 230 TERMINATE 240 A4 SEIZE K8 250 ADVANCE 2,1 260 RELEASE K8 270 SEIZE SW2 280 ADVANCE 3,1 290 RELEASE SW2 300 TEST NE P2,4,B1 310 TEST NE P2,5,B2 320 TEST NE P2,6,B3 330 TEST NE P2,7,B4 340 TERMINATE 1010 GENERATE 35,5 1011 ASSIGN 1,4 1012 ASSIGN 2,FN$ADR3 1013 ASSIGN 3,0 1020 SEIZE PC3 1030 ADVANCE 8,1 1040 RELEASE PC3 1050 ZZ SEIZE K4 1060 ADVANCE 8,1 1070 RELEASE K4 1080 SEIZE SW2 1081 ADVANCE 3,1 1090 RELEASE SW2 1091 TEST NE P2,4,B1 1092 TEST NE P2,5,B2 1093 TEST NE P2,6,B3 1094 TEST NE P2,7,B4 1094.1 TEST NE P2,1,B5 1094.2 TEST NE P2,2,B5 1094.3 TEST NE P2,3,B5 1095 TERMINATE 1096 B4 SEIZE K7 1097 ADVANCE 8,1 1098 RELEASE K7 1099 SEIZE FS2 10100 ADVANCE 15,1 10101 RELEASE FS2 10102 ASSIGN 2,P1 10103 ASSIGN 1,7 10103.1 SEIZE K7 10103.2 ADVANCE 8,1 10103.3 RELEASE K7 10104 SEIZE SW2 10105 ADVANCE 3,1 10106 RELEASE SW2 10107 TEST NE P2,4,B1 10108 TEST NE P2,5,B2 10109 TEST NE P2,6,B3 10109.1 TEST NE P2,1,B5 10109.2 TEST NE P2,2,B5 10109.3 TEST NE P2,3,B5 10110 TERMINATE 10111 B1 SEIZE K4 10112 ADVANCE 8,1 10113 RELEASE K4 10114 SEIZE PC3 10115 ADVANCE 8,1 10116 RELEASE PC3 10116.1 TEST NE P3,0,D3 10117 TERMINATE 10117.1 D3 ASSIGN 2,P1 10117.2 ASSIGN 3,1 10117.3 TRANSFER ,ZZ 10118 B2 SEIZE K5 10119 ADVANCE 8,1 10120 RELEASE K5 10121 SEIZE PC4 10122 ADVANCE 9,1 10123 RELEASE PC4 10123.1 TEST NE P3,0,D4 10124 TERMINATE 10125 D4 ASSIGN 2,P1 10126 ASSIGN 3,1 10127 TRANSFER ,XX 10140 B3 SEIZE K6 10141 ADVANCE 8,1 10142 RELEASE K6 10143 SEIZE PC5 10144 ADVANCE 8,1 10145 RELEASE PC5 10146 TEST NE P3,0,D5 10147 TERMINATE 10148 D5 ASSIGN 2,P1 10149 ASSIGN 3,1 10150 TRANSFER ,VV 10161 GENERATE 35,5 10162 ASSIGN 1,5 10163 ASSIGN 2,FN$ADR4 10164 ASSIGN 3,0 10165 SEIZE PC4 10166 ADVANCE 10,1 10167 RELEASE PC4 10168 XX SEIZE K5 10169 ADVANCE 8,1 10170 RELEASE K5 10180 SEIZE SW2 10181 ADVANCE 3,1 10182 RELEASE SW2 10183 TEST NE P2,4,B1 10184 TEST NE P2,5,B2 10184 TEST NE P2,6,B3 10185 TEST NE P2,7,B4 10186 TEST NE P2,1,B5 10187 TEST NE P2,2,B5 10188 TEST NE P2,3,B5 10189 TERMINATE 10261 GENERATE 35,5 10262 ASSIGN 1,6 10263 ASSIGN 2,FN$ADR5 10264 ASSIGN 3,0 10265 SEIZE PC5 10266 ADVANCE 8,1 10267 RELEASE PC5 10268 VV SEIZE K6 10269 ADVANCE 2,1 10270 RELEASE K6 10280 SEIZE SW2 10281 ADVANCE 3,1 10282 RELEASE SW2 10283 TEST NE P2,4,B1 10284 TEST NE P2,5,B2 10284 TEST NE P2,6,B3 10285 TEST NE P2,7,B4 10286 TEST NE P2,1,B5 10287 TEST NE P2,2,B5 10288 TEST NE P2,3,B5 10289 TERMINATE 10300 B5 SEIZE K8 10310 ADVANCE 3,1 10320 RELEASE K8 10330 SEIZE SW 10340 ADVANCE 3,1 10350 RELEASE SW 10360 TEST NE P2,1,A1 10370 TEST NE P2,2,A2 10380 TEST NE P2,3,A3 10390 TERMINATE 102000 GENERATE 1000 102010 TERMINATE 1 102020 START 1 Отчет GPSSREPT: GPSS/PC Report file REPORT.GPS. (V 2, # 37349) 12-16-2009 10:15:31 page 1 START_TIME END_TIME BLOCKS FACILITIES STORAGES FREE_MEMORY 0 1000 220 17 0 323664 NAME VALUE TYPE COLUMN 10001 2 POSITION 10002 2 SHAPE 10003 2 ROW 10004 2 TO_COLUMN 10005 2 TO_ROW 10006 2 COLOR 10007 2 ADR1 10008 2 ADR2 10009 2 ADR3 10010 2 ADR4 10011 2 ADR5 10012 2 PC1 10013 2 K1 10014 2 BB 8 3 SW 10016 2 A1 53 3 A2 42 3 A3 22 3 A4 84 3 K3 10021 2 FS 10022 2 K2 10023 2 PC2 10024 2 D1 50 3 AA 71 3 D2 61 3 K8 10028 2 SW2 10029 2 B1 137 3 B2 148 3 B3 159 3 B4 116 3 PC3 10034 2 K4 10035 2 ZZ 102 3 B5 210 3 K7 10038 2 FS2 10039 2 D3 145 3 K5 10041 2 PC4 10042 2 D4 156 3 XX 177 3 K6 10045 2 PC5 10046 2 GPSS/PC Report file REPORT.GPS. (V 2, # 37349) 12-16-2009 10:15:31 page 2 NAME VALUE TYPE D5 167 3 VV 197 3 LINE LOC BLOCK_TYPE ENTRY_COUNT CURRENT_COUNT RETRY 10 1 GENERATE 28 0 0 11 2 ASSIGN 28 0 0 12 3 ASSIGN 28 0 0 13 4 ASSIGN 28 1 0 20 5 SEIZE 27 0 0 30 6 ADVANCE 27 0 0 40 7 RELEASE 27 1 0 50 BB SEIZE 47 0 0 60 9 ADVANCE 47 0 0 70 10 RELEASE 47 1 0 80 11 SEIZE 46 0 0 81 12 ADVANCE 46 0 0 90 13 RELEASE 46 0 0 91 14 TEST 46 0 0 92 15 TEST 46 0 0 93 16 TEST 43 0 0 94 17 TEST 39 0 0 94.1 18 TEST 29 0 0 94.2 19 TEST 20 0 0 94.3 20 TEST 12 0 0 95 21 TERMINATE 0 0 0 96 A3 SEIZE 41 0 0 97 23 ADVANCE 41 0 0 98 24 RELEASE 41 0 0 99 25 SEIZE 41 0 0 100 26 ADVANCE 41 1 0 101 27 RELEASE 40 0 0 102 28 ASSIGN 40 0 0 103 29 ASSIGN 40 0 0 103.1 30 SEIZE 40 0 0 103.2 31 ADVANCE 40 0 0 103.3 32 RELEASE 40 1 0 104 33 SEIZE 39 0 0 105 34 ADVANCE 39 0 0 106 35 RELEASE 39 0 0 107 36 TEST 39 0 0 108 37 TEST 37 0 0 108.2 38 TEST 30 0 0 108.3 39 TEST 25 0 0 108.4 40 TEST 19 0 0 109 41 TERMINATE 18 0 0 111 A2 SEIZE 37 0 0 112 43 ADVANCE 37 0 0 113 44 RELEASE 37 2 0 114 45 SEIZE 35 0 0 GPSS/PC Report file REPORT.GPS. (V 2, # 37349) 12-16-2009 10:15:31 page 3 LINE LOC BLOCK_TYPE ENTRY_COUNT CURRENT_COUNT RETRY 115 46 ADVANCE 35 0 0 116 47 RELEASE 35 0 0 116.1 48 TEST 35 0 0 117 49 TERMINATE 13 0 0 117.1 D1 ASSIGN 22 0 0 117.2 51 ASSIGN 22 0 0 117.3 52 TRANSFER 22 0 0 118 A1 SEIZE 39 0 0 119 54 ADVANCE 39 1 0 120 55 RELEASE 38 0 0 121 56 SEIZE 38 0 0 122 57 ADVANCE 38 1 0 123 58 RELEASE 37 0 0 123.1 59 TEST 37 0 0 124 60 TERMINATE 15 0 0 124.1 D2 ASSIGN 22 0 0 124.2 62 ASSIGN 22 0 0 124.3 63 TRANSFER 22 1 0 125 64 GENERATE 30 0 0 126 65 ASSIGN 30 0 0 127 66 ASSIGN 30 0 0 127.1 67 ASSIGN 30 0 0 128 68 SEIZE 30 0 0 130 69 ADVANCE 30 1 0 140 70 RELEASE 29 0 0 150 AA SEIZE 51 0 0 160 72 ADVANCE 51 0 0 170 73 RELEASE 51 0 0 180 74 SEIZE 51 0 0 181 75 ADVANCE 51 1 0 182 76 RELEASE 50 0 0 183 77 TEST 50 0 0 184 78 TEST 47 0 0 194 79 TEST 33 0 0 200 80 TEST 20 0 0 210 81 TEST 14 0 0 220 82 TEST 10 0 0 230 83 TERMINATE 0 0 0 240 A4 SEIZE 84 0 0 250 85 ADVANCE 84 0 0 260 86 RELEASE 84 0 0 270 87 SEIZE 84 0 0 280 88 ADVANCE 84 0 0 290 89 RELEASE 84 0 0 300 90 TEST 84 1 0 310 91 TEST 56 1 0 320 92 TEST 35 0 0 330 93 TEST 22 0 0 340 94 TERMINATE 0 0 0 1010 95 GENERATE 28 0 0 GPSS/PC Report file REPORT.GPS. (V 2, # 37349) 12-16-2009 10:15:31 page 4 LINE LOC BLOCK_TYPE ENTRY_COUNT CURRENT_COUNT RETRY 1011 96 ASSIGN 28 0 0 1012 97 ASSIGN 28 0 0 1013 98 ASSIGN 28 0 0 1020 99 SEIZE 28 0 0 1030 100 ADVANCE 28 1 0 1040 101 RELEASE 27 0 0 1050 ZZ SEIZE 57 0 0 1060 103 ADVANCE 57 1 0 1070 104 RELEASE 56 0 0 1080 105 SEIZE 56 0 0 1081 106 ADVANCE 56 1 0 1090 107 RELEASE 55 0 0 1091 108 TEST 55 0 0 1092 109 TEST 55 0 0 1093 110 TEST 50 0 0 1094 111 TEST 40 0 0 1094.1 112 TEST 33 0 0 1094.2 113 TEST 22 0 0 1094.3 114 TEST 9 0 0 1095 115 TERMINATE 0 0 0 1096 B4 SEIZE 46 0 0 1097 117 ADVANCE 46 1 0 1098 118 RELEASE 45 0 0 1099 119 SEIZE 45 0 0 10100 120 ADVANCE 45 1 0 10101 121 RELEASE 44 0 0 10102 122 ASSIGN 44 0 0 10103 123 ASSIGN 44 1 0 10103.1 124 SEIZE 43 0 0 10103.2 125 ADVANCE 43 0 0 10103.3 126 RELEASE 43 0 0 10104 127 SEIZE 43 0 0 10105 128 ADVANCE 43 0 0 10106 129 RELEASE 43 0 0 10107 130 TEST 43 0 0 10108 131 TEST 39 0 0 10109 132 TEST 36 0 0 10109.1 133 TEST 31 0 0 10109.2 134 TEST 25 0 0 10109.3 135 TEST 20 0 0 10110 136 TERMINATE 20 0 0 10111 B1 SEIZE 45 0 0 10112 138 ADVANCE 45 0 0 10113 139 RELEASE 45 0 0 10114 140 SEIZE 45 0 0 10115 141 ADVANCE 45 0 0 10116 142 RELEASE 45 0 0 10116.1 143 TEST 45 0 0 10117 144 TERMINATE 15 0 0 10117.1 D3 ASSIGN 30 0 0 GPSS/PC Report file REPORT.GPS. (V 2, # 37349) 12-16-2009 10:15:31 page 5 LINE LOC BLOCK_TYPE ENTRY_COUNT CURRENT_COUNT RETRY 10117.2 146 ASSIGN 30 0 0 10117.3 147 TRANSFER 30 0 0 10118 B2 SEIZE 28 0 0 10119 149 ADVANCE 28 0 0 10120 150 RELEASE 28 0 0 10121 151 SEIZE 28 0 0 10122 152 ADVANCE 28 1 0 10123 153 RELEASE 27 0 0 10123.1 154 TEST 27 0 0 10124 155 TERMINATE 7 0 0 10125 D4 ASSIGN 20 0 0 10126 157 ASSIGN 20 0 0 10127 158 TRANSFER 20 1 0 10140 B3 SEIZE 36 0 0 10141 160 ADVANCE 36 0 0 10142 161 RELEASE 36 0 0 10143 162 SEIZE 36 0 0 10144 163 ADVANCE 36 0 0 10145 164 RELEASE 36 0 0 10146 165 TEST 36 0 0 10147 166 TERMINATE 12 0 0 10148 D5 ASSIGN 24 0 0 10149 168 ASSIGN 24 0 0 10150 169 TRANSFER 24 0 0 10161 170 GENERATE 28 0 0 10162 171 ASSIGN 28 0 0 10163 172 ASSIGN 28 0 0 10164 173 ASSIGN 28 1 0 10165 174 SEIZE 27 0 0 10166 175 ADVANCE 27 0 0 10167 176 RELEASE 27 0 0 10168 XX SEIZE 46 0 0 10169 178 ADVANCE 46 1 0 10170 179 RELEASE 45 0 0 10180 180 SEIZE 45 0 0 10181 181 ADVANCE 45 0 0 10182 182 RELEASE 45 0 0 10183 183 TEST 45 0 0 10184 184 TEST 41 0 0 10185 185 TEST 33 0 0 10186 186 TEST 27 0 0 10187 187 TEST 17 0 0 10188 188 TEST 12 0 0 10189 189 TERMINATE 0 0 0 10261 190 GENERATE 28 0 0 10262 191 ASSIGN 28 0 0 10263 192 ASSIGN 28 0 0 10264 193 ASSIGN 28 0 0 10265 194 SEIZE 28 0 0 10266 195 ADVANCE 28 0 0 GPSS/PC Report file REPORT.GPS. (V 2, # 37349) 12-16-2009 10:15:31 page 6 LINE LOC BLOCK_TYPE ENTRY_COUNT CURRENT_COUNT RETRY 10267 196 RELEASE 28 0 0 10268 VV SEIZE 52 0 0 10269 198 ADVANCE 52 0 0 10270 199 RELEASE 52 1 0 10280 200 SEIZE 51 0 0 10281 201 ADVANCE 51 0 0 10282 202 RELEASE 51 0 0 10283 203 TEST 51 0 0 10284 204 TEST 41 0 0 10285 205 TEST 41 0 0 10286 206 TEST 30 0 0 10287 207 TEST 22 0 0 10288 208 TEST 18 0 0 10289 209 TERMINATE 16 0 0 10300 B5 SEIZE 85 0 0 10310 211 ADVANCE 85 0 0 10320 212 RELEASE 85 0 0 10330 213 SEIZE 85 0 0 10340 214 ADVANCE 85 0 0 10350 215 RELEASE 85 0 0 10360 216 TEST 85 1 0 10370 217 TEST 50 0 0 10380 218 TEST 23 0 0 10390 219 TERMINATE 0 0 0 102000 220 GENERATE 1 0 0 102010 221 TERMINATE 1 0 0 FACILITY ENTRIES UTIL. AVE._TIME AVAILABLE OWNER PEND INTER RETRY DELAY PC1 65 0.612 9.42 1 129 0 0 0 1 K1 86 0.688 8.00 1 117 0 0 0 3 SW 221 0.772 3.49 1 137 0 0 0 2 K3 81 0.565 6.98 1 0 0 0 0 0 FS 41 0.617 15.05 1 113 0 0 0 0 K2 88 0.520 5.91 1 0 0 0 0 0 PC2 65 0.513 7.89 1 141 0 0 0 2 K8 169 0.641 2.61 1 0 0 0 0 0 SW2 279 0.810 2.90 1 120 0 0 0 1 PC3 73 0.571 7.82 1 139 0 0 0 0 K4 102 0.829 8.13 1 124 0 0 0 1 K7 89 0.718 8.07 1 122 0 0 0 1 FS2 45 0.672 14.93 1 128 0 0 0 0 K5 74 0.596 8.05 1 138 0 0 0 2 PC4 55 0.585 9.09 1 135 0 0 0 1 K6 88 0.688 4.41 1 0 0 0 0 0 PC5 64 0.608 7.94 1 0 0 0 0 0 XACT_GROUP GROUP_SIZE RETRY POSITION 0 0 Вывод: Построили сеть, состоящую из 5 ПК, 2х свитчей и 2х файл серверов; также рассматривали в зависимости от типа сообщения(запрос/ответ) посылку ответа или же удаление сообщений из модели. Построить сеть: коммутатор с очередями (приоритетное обслуживание). Листинг программы: 1 ADR1 FUNCTIONRN3,D2 0.2,2/1,3 2 ADR2 FUNCTION RN3,D2 0.2,1/1,3 3 ADD FUNCTION RN1,D4 0.25,1/0.5,2/0.75,3/1,4 10 GENERATE 20,5 11 ASSIGN 1,1 12 ASSIGN 2,FN$ADR1 13 ASSIGN 4,FN$ADD 20 SEIZE PC1 30 ADVANCE 5,1 40 RELEASE PC1 50 SEIZE K1 60 ADVANCE 5,1 70 RELEASE K1 71 SEIZE SW 80 ADVANCE 2,1 81 RELEASE SW 82 TEST NE P4,1,AA1 83 TEST NE P4,2,AA2 84 TEST NE P4,3,AA3 85 TEST NE P4,4,AA4 86 TERMINATE 87 AA1 LINK L1,FIFO 88 AA2 LINK L2,FIFO 89 AA3 LINK L3,FIFO 90 AA4 LINK L4,FIFO 91 GENERATE 20,5 92 TEST NE CH$L1,0,BBB1 93 UNLINK L1,FF 94 TERMINATE 95 BBB1 TEST NE CH$L2,0,BBB2 96 UNLINK L2,FF 97 TERMINATE 98 BBB2 TEST NE CH$L3,0,BBB3 99 UNLINK L3,FF 100 TERMINATE 101 BBB3 TEST NE CH$L4,0,BBB4