22:
125:
63:
227:
systems, it is advantageous to interconnect close processors physically using electronic links and far processors (kept in other package) using optical links. Thus we use optical network like
88:
35:
200:
limitation of the electronic interconnects prompted the need for exploring alternatives that overcome this limitation. Optics is considered as an alternative that is capable of providing
196:, the interconnection network is the heart of a parallel processing system, and many systems have failed to meet their design goals for the design of their essential components. The
143:
402:
363:
factor networks called TSE networks. Each factor network consists of n leaf nodes. The diameter and bisection width of the OMTSE network is shown to be 6 log n − 1 and
334:
211:
and large bandwidth. When the communication distances exceed a few millimeters, optical interconnects provide advantage over the electronic interconnects in term of
361:
41:
239:
etc. The OMTSE network consists of two different systems called as optical and electrical. In this network there are using two layer of
179:
161:
106:
49:
197:
78:
449:
278:
using both electronic and optical links among processors. The processors are organized in the form of an n × n
263:
431:
232:
267:
248:
84:
73:
240:
271:
193:
366:
301:
283:
287:
279:
339:
236:
228:
224:
212:
443:
420:
204:
208:
244:
220:
201:
259:
247:
of height one and the roots of these binary trees are connected with
223:
property. Therefore, in the construction of very powerful and large
216:
118:
56:
15:
139:
369:
342:
304:
421:
SCALABLE COMPUTING : PRACTICE AND EXPERIENCE
134:
may be too technical for most readers to understand
396:
355:
328:
276:OMTSE (Optical Multi-Trees with Shuffle Exchange)
290:is almost regular with an O(log n) diameter.
262:system that exploits both the advantages of
8:
50:Learn how and when to remove these messages
386:
377:
368:
347:
341:
318:
312:
303:
180:Learn how and when to remove this message
162:Learn how and when to remove this message
146:, without removing the technical details.
107:Learn how and when to remove this message
413:
282:of certain groups each containing 3n/2
144:make it understandable to non-experts
7:
274:have been proposed in recent years.
298:The network consists of a total of
286:. It can be noted that the entire
270:. Various models of optoelectronic
14:
31:This article has multiple issues.
123:
87:has been specified. Please help
61:
20:
39:or discuss these issues on the
383:
370:
1:
336:processors are built around
466:
77:to meet Knowledge (XXG)'s
397:{\displaystyle (n^{3})/4}
329:{\displaystyle 3n^{3}/2}
243:network with a complete
398:
357:
330:
399:
358:
356:{\displaystyle n^{2}}
331:
268:optical communication
256:optoelectronic system
367:
340:
302:
207:, parallelism, high
89:improve this article
450:Parallel computing
394:
353:
326:
272:parallel computers
194:parallel computing
294:Topology of OMTSE
190:
189:
182:
172:
171:
164:
117:
116:
109:
79:quality standards
70:This article may
54:
457:
434:
429:
423:
418:
403:
401:
400:
395:
390:
382:
381:
362:
360:
359:
354:
352:
351:
335:
333:
332:
327:
322:
317:
316:
288:network topology
249:Shuffle-Exchange
185:
178:
167:
160:
156:
153:
147:
127:
126:
119:
112:
105:
101:
98:
92:
65:
64:
57:
46:
24:
23:
16:
465:
464:
460:
459:
458:
456:
455:
454:
440:
439:
438:
437:
430:
426:
419:
415:
410:
373:
365:
364:
343:
338:
337:
308:
300:
299:
296:
258:is basically a
186:
175:
174:
173:
168:
157:
151:
148:
140:help improve it
137:
128:
124:
113:
102:
96:
93:
82:
66:
62:
25:
21:
12:
11:
5:
463:
461:
453:
452:
442:
441:
436:
435:
424:
412:
411:
409:
406:
393:
389:
385:
380:
376:
372:
350:
346:
325:
321:
315:
311:
307:
295:
292:
225:multiprocessor
188:
187:
170:
169:
131:
129:
122:
115:
114:
85:cleanup reason
69:
67:
60:
55:
29:
28:
26:
19:
13:
10:
9:
6:
4:
3:
2:
462:
451:
448:
447:
445:
433:
428:
425:
422:
417:
414:
407:
405:
391:
387:
378:
374:
348:
344:
323:
319:
313:
309:
305:
293:
291:
289:
285:
281:
277:
273:
269:
265:
261:
257:
252:
250:
246:
242:
238:
234:
230:
226:
222:
218:
214:
210:
206:
205:communication
203:
199:
195:
184:
181:
166:
163:
155:
145:
141:
135:
132:This article
130:
121:
120:
111:
108:
100:
97:November 2011
90:
86:
80:
76:
75:
68:
59:
58:
53:
51:
44:
43:
38:
37:
32:
27:
18:
17:
427:
416:
297:
275:
255:
253:
245:binary trees
209:connectivity
191:
176:
158:
152:January 2022
149:
133:
103:
94:
71:
47:
40:
34:
33:Please help
30:
91:if you can.
408:References
264:electronic
36:improve it
251:fashion.
221:crosstalk
198:bandwidth
42:talk page
444:Category
202:inherent
72:require
138:Please
74:cleanup
260:hybrid
235:, and
284:nodes
280:array
237:OMULT
229:OMTSE
217:speed
213:power
432:IEEE
266:and
233:OTIS
219:and
192:For
254:An
241:TSE
142:to
83:No
446::
404:.
231:,
215:,
45:.
392:4
388:/
384:)
379:3
375:n
371:(
349:2
345:n
324:2
320:/
314:3
310:n
306:3
183:)
177:(
165:)
159:(
154:)
150:(
136:.
110:)
104:(
99:)
95:(
81:.
52:)
48:(
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.