| ²é¿´: 514 | »Ø¸´: 5 | |||
| µ±Ç°Ö÷ÌâÒѾ´æµµ¡£ | |||
| ¡¾Óн±½»Á÷¡¿»ý¼«»Ø¸´±¾Ìû×Ó£¬²ÎÓë½»Á÷£¬¾ÍÓлú»á·ÖµÃ×÷Õß minsong µÄ 7 ¸ö½ð±Ò £¬»ØÌû¾ÍÁ¢¼´»ñµÃ 1 ¸ö½ð±Ò£¬Ã¿ÈËÓÐ 1 ´Î»ú»á | |||
[½»Á÷]
¡¾ÇóÖú¡¿µÚÒ»ÐÔÔÀí¼ÆËãËùÐèͨѶÁ¿´ó²»´ó?
|
|||
|
ÓÐÕâÑùÁ½¸ö·½°¸ÏëÇë¸÷λר¼ÒÆÀ¹Àһϡ£´òËã×÷Á½¸ö½ÚµãµÄС¼¯Èº£¬Ã¿Ò»¸öÊÇË«CPU4ºË£¬µÚÒ»¸ö·½°¸ÊÇÓÃXEON5430µÄÁ½Ì¨£¬ÓÃ˫ǧÕ×Á¬½Ó¡£ÁíÒ»¸ö·½°¸ÎªXEON5420µÄÁ½Ì¨£¬ÓÃINFINIBANDÁ¬½Ó¡£ÕâÁ½¸ö·½°¸ÄĸöËãMaterials-studioºÍVASP¸ü¿ìÄØ£¿ [ Last edited by freshgirl on 2009-6-19 at 22:35 ] |
» ²ÂÄãϲ»¶
278Çóµ÷¼Á
ÒѾÓÐ15È˻ظ´
284Çóµ÷¼Á
ÒѾÓÐ15È˻ظ´
293µ÷¼Á
ÒѾÓÐ16È˻ظ´
273Çóµ÷¼Á
ÒѾÓÐ45È˻ظ´
22408 266Çóµ÷¼Á
ÒѾÓÐ13È˻ظ´
266Çóµ÷¼Á
ÒѾÓÐ15È˻ظ´
Ò»Ö¾Ô¸»ª¶«Àí¹¤085601²ÄÁϹ¤³Ì303·ÖÇóµ÷¼Á
ÒѾÓÐ9È˻ظ´
ÉúÎïѧ328·ÖÇóµ÷¼Á
ÒѾÓÐ4È˻ظ´
277Çóµ÷¼Á
ÒѾÓÐ6È˻ظ´
265Çóµ÷¼Á
ÒѾÓÐ21È˻ظ´
condensed
ľ³æ (ÖøÃûдÊÖ)
- Ó¦Öú: 21 (СѧÉú)
- ½ð±Ò: 3223.5
- É¢½ð: 44
- ºì»¨: 3
- Ìû×Ó: 1002
- ÔÚÏß: 208.4Сʱ
- ³æºÅ: 292567
- ×¢²á: 2006-11-04
- ÐÔ±ð: GG
- רҵ: Äý¾Û̬ÎïÐÔ II £ºµç×ӽṹ
¡ï ¡ï
minsong(½ð±Ò+1):лл²ÎÓë
wuchenwf(½ð±Ò+1,VIP+0):xiexie 6-18 20:27
minsong(½ð±Ò+1):лл²ÎÓë
wuchenwf(½ð±Ò+1,VIP+0):xiexie 6-18 20:27
|
Õ×ÒÔÌ«ÍøÓëInfinibandË«ÐÛ²¢¾Ù »¥Áª¨D¨D¨DǧÕ×ÒÔÌ«ÍøÓëInfinibandË«ÐÛ²¢¾Ù ',RbG Z I ÍøÂçÊǼ¯ÈºÖи÷¸ö½ÚµãÏ໥Á¬½ÓºÍÐͬ¹¤×÷µÄ»ù´¡¡£ÔÚʵ¼ÊµÄ¼¯ÈºÏµÍ³ÖУ¬Í¨³£²ÉÓÃÓÐÁ½Ìױ˴˶ÀÁ¢µÄÍøÂç¡£Ò»Ì×ÊÇÆÕͨ°ÙÕ×ÒÔÌ«Íø£¬ÓÃÓÚϵͳ¹ÜÀíºÍÎļþ·þÎñµÈÆÕÍ¨ÍøÂçͨÐÅ,ÁíÒ»Ì×ÊǸßËÙÍø£¬Ö÷Òª¸ºÔð²¢ÐмÆËãµÄÏûÏ¢´«µÝºÍÊý¾Ý½»»»¡£ÔÚTOP500ÖУ¬¼¯ÈºµÄ¸ßËÙÍøÖ÷ÒªÓÐGigabyte Ethernet¡¢10Gb Ethernet¡¢Myrinet¡¢Infiniband¡¢PathScaleµÄInfinipath¡¢IBMµÄSPÍøÂç¡¢Dolphin SCI¡¢SGIµÄNuma£Link¡¢GrayµÄRapidArrayµÈ¡£¶ø¼¯ÈºÖÐʹÓÃ×î¹ã·ºµÄ¸ßËÙͨÐÅÍøÂçΪǧÕ×ÒÔÌ«ÍøºÍInfiniband¡£ %\%,wOb; ÔÚ2006ÄêµÄTOP500ÖУ¬Gigabit Ethernet£¨Ç§Õ×ÒÔÌ«Íø£©ÈÔÈ»ÊÇʹÓÃ×î¶àµÄϵͳ»¥Á¬ÍøÂ磬µ«²ÉÓÃÊýÁ¿ÒѾ´Ó6¸öÔÂǰµÄ256̨Ͻµµ½213̨¡£¶ø²ÉÓÃInfiniBand¼¼ÊõµÄϵͳÔò´Ó6¸öÔÂǰµÄ36̨Ôö³¤Îª78̨£¬ÏÔʾ³ö¸ÃÍøÂçµÄÇ¿¾¢·¢Õ¹ÊÆÍ·¡£ XPZ{x ²ÉÓÃǧÕ×ÒÔÌ«ÍøµÄÓÅÊÆÔÚÓÚ£ºÇ§Õ×ÒÔÌ«ÍøÌṩ10±¶ÓÚ¿ìËÙÒÔÌ«ÍøµÄ´«Êä½»»»ÐÔÄÜ£¬²¢ÓëÏÖÓеÄ10/100MbpsÒÔÌ«Íø±ê×¼¡¢CSMA/CDÐÒéÍêÈ«¼æÈÝ£¬Í¬Ê±Ç§Õ×ÒÔÌ«ÍøÖ§³ÖÒÔÌ«Íø¡¢¿ìËÙÒÔÌ«ÍøµÄ802.1QVLAN±ê×¼¡¢802.1pÓÅÏȼ¶±ê×¼¼°802.3xÁ÷Á¿¿ØÖÆÐÒ飬¶ø½«Ê¹ÆóÒµÄܹ»ÔÚÉý¼¶ÖÁǧÕ×ÐÔÄܵÄͬʱ£¬±£ÁôÏÖÓеÄÏßÀ¡¢²Ù×÷ϵͳ¡¢ÐÒé¡¢×ÀÃæÓ¦ÓóÌÐòºÍÍøÂç¹ÜÀíÕ½ÂÔÓ빤¾ß£»Ç§Õ×ÒÔÌ«Íø¾ßÓиüÓÐЧµÄ´ø¿íÓÅÊÆ£¬²¢ÇÒ¾ßÓÐÁ¼ºÃµÄ·¢Õ¹¿Õ¼ä£¬10GÒÔÌ«Íø¼¼ÊõÓë»ùÓÚÒÔÌ«ÍøÖ¡²ã¼°IP²ãµÄÓÅÏȼ¶¿ØÖÆ»úÖÆºÍÐÒé±ê×¼¼°QOSÖ§³Ö¼¼ÊõÈÕÇ÷³ÉÊ죬Ϊ¸ßÒªÇó·þÎñÖÊÁ¿ÌṩÁ˱£Ö¤»ù´¡¡£ Ca V#AKT> Infiniband Í걸µÄͨÐÅÐÒéºÍÍøÂçµ×²ãµÄʵÏÖ¼¼Êõ½è¼øÁËÒÔÌ«¾ÖÓòÍø¡¢¹âÏËͨµÀ´æ´¢ÍøÂçºÍ¹ãÓòÍøÂçµÄÑо¿¾Ñ飬Òò´Ë¾ßÓкÜÇ¿µÄͨÓÃÐÔ¡£ÓÉÓÚInfiniband¾ßÓй¤Òµ±ê×¼¡¢10Gb/s¸ßÐÔÄܵĻ¥Áª¡¢RDMA¡¢³É±¾µÍÁ®¡¢¸ßQoSºÍRASÐÔÄܵÈÖî¶àÌØµã£¬µÃµ½ÁËÔ½À´Ô½¹ã·ºµÄÓ¦Óá£InfiniBand×ÜÏßÍØÆË½á¹¹ÊÇ»ùÓÚ·Ö×é½»»»µãµ½µãÁ¬½ÓµÄfat tree½á¹¹£¬ÓкܺõÄÀ©Õ¹¹¦ÄÜ¡£Ëü¼ÈÄÜÒÔPCBµÄÐÎʽÌṩоƬÓëоƬµÄ»¥Áª£¬»¹ÄÜÒÔµçÀÂÏßµÄÐÎʽÌṩ¡°out of the box¡±É豸ÓëÉ豸֮¼äµÄ»¥Áª¡£Ã¿¸öµ¥¶ÀµÄÁ´½ÓͨµÀÊÇ£´¸ùÐźÅÏß×é³ÉµÄË«ÏòÊý¾ÝͨµÀ£¬Ë«ÏòÀíÂÛ´ø¿íÊÇ5Gb/s¡£InfiniBandÌåϵ½á¹¹Öаüº¬5¸ö»ù±¾²ã£¬×ÔÏÂÏòÉÏÒÀ´ÎÊÇÎïÀí²ã¡¢Êý¾ÝÁ´Â·²ã¡¢ÍøÂç²ã¡¢´«Êä²ãºÍÉϲãÈí¼þÓ¦Óò㣬ÆäÖÐǰ4²ãÊÇͨ¹ýÓ²¼þÍê³ÉµÄ¡£ÔÚInfiniBand½á¹¹Öл¹µ¥¶À¶¨ÒåÁËÒ»¸öSubnet ManagerµÄ¸ÅÄËüÓÃÀ´ÅäÖÃÍøÂçµ¥Ôª¡¢´íÎ󱨸桢Á´½Ó´íÎóÅųý¡¢»úÏä¹ÜÀíµÈµÈ¡£Infinibandÿ¸öµ¥¶ÀµÄÁ´½ÓͨµÀÊÇ£´¸ùÐźÅÏߣ¬£²¸ùÊäÈë¡¢£²¸ùÊä³ö£¬Ã¿¸öÊý¾Ý·½ÏòÊÇ2.5Gb/sµÄ´ø¿í£¬Ä¿Ç°µÄDDR·½Ê½Äܹ»´ïµ½µ¥Í¨µÀµ¥·½Ïò5Gb/s´ø¿í£¬ÔÚDDR·½Ê½ÏµÄË«Ïò´ø¿íÊÇ10Gb/s¡£¶øÇÒ²»Í¬µÄͨµÀÖ®¼ä»¹¿ÉÒÔ½øÐÐ×éºÏ³ÉΪһ¸ö¶Ë¿Ú£¬ÕâÑù´ø¿í¾Í¿ÉÒԳɱ¶µÄÔö³¤¡£ÓÉÓÚĿǰInfinibandÖ§³Öµ½DDR£¬ËùÒÔ×î¸ßµÄÀíÂÛ´ø¿íÊÇ60Gb/s¡£ BawXgLCG8d ½ü¼¸ÄêÀ´TOP500ÖÐÉÏÊöÈýÖÖÍøÂçµÄÊýÁ¿±ä»¯£¬´ÓÖпÉÒÔ¿´³ö£¬Myrinet×÷Ϊ¾µäµÄ¸ßËÙÍøÂçÔÚTOP500ÖÐÒ»Ö±Õ¼Óнϴó·Ý¶î£¬µ«2005Ä걻ѸËÙÔö³¤µÄǧÕ×ÒÔÌ«Íø³¬¹ý£»¶øInfiniband·½ÐËδ°¬£¬´Ó2003Äê³öÏÖÒÔÀ´£¬Ã¿ÄêÒÔ´óÔ¼Èý±¶ËÙÔö³¤£¬·¢Õ¹ÊÆÍ·ÉõÖÁ³¬¹ýÁËǧÕ×ÒÔÌ«Íø¡£¿ÉÒÔÔ¤²â£¬Î´À´¼¸ÄêInfiniband½«³ÉΪ¼¯Èº¸ßËÙÍøÂçµÄÔö³¤µã¡£ |
2Â¥2009-06-18 09:36:01
woshilaoer8381
ÖÁ×ðľ³æ (ÖªÃû×÷¼Ò)
- Ó¦Öú: 1 (Ó×¶ùÔ°)
- ½ð±Ò: 12154.7
- ºì»¨: 4
- ɳ·¢: 2
- Ìû×Ó: 6131
- ÔÚÏß: 525.7Сʱ
- ³æºÅ: 583714
- ×¢²á: 2008-08-01
- רҵ: Äý¾Û̬ÎïÐÔ II £ºµç×ӽṹ
¡ï ¡ï
minsong(½ð±Ò+1):лл²ÎÓë
minsong(½ð±Ò+1,VIP+0):ÊǹØÏµ²»´ó£¬µ«ÊÇҲҪллÉÏÃæÒ»Î»ÁË£¯Ò²Ð»Ð»ÄãŶ 6-18 11:10
minsong(½ð±Ò+1):лл²ÎÓë
minsong(½ð±Ò+1,VIP+0):ÊǹØÏµ²»´ó£¬µ«ÊÇҲҪллÉÏÃæÒ»Î»ÁË£¯Ò²Ð»Ð»ÄãŶ 6-18 11:10
|
ºÃÏñÓëÂ¥Ö÷ÎÊÌâ¹ØÏµ²»´ó°¡£¡ |
3Â¥2009-06-18 10:36:00
saitou
ľ³æ (ÕýʽдÊÖ)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 1506.5
- É¢½ð: 8
- Ìû×Ó: 820
- ÔÚÏß: 37.2Сʱ
- ³æºÅ: 464761
- ×¢²á: 2007-11-21
- ÐÔ±ð: GG
- רҵ: Ë®»·¾³ÓëÉú̬ˮÀû
¡ï ¡ï ¡ï
minsong(½ð±Ò+1):лл²ÎÓë
minsong(½ð±Ò+1,VIP+0):лл 6-18 11:03
wuchenwf(½ð±Ò+1,VIP+0):xiexie 6-18 20:27
minsong(½ð±Ò+1):лл²ÎÓë
minsong(½ð±Ò+1,VIP+0):лл 6-18 11:03
wuchenwf(½ð±Ò+1,VIP+0):xiexie 6-18 20:27
ÀíÂÛÉÏÄÚ´æµÄ×ÜÏßÒ²¾Í800£¬ÏÖÔÚµÚÈý´úDDR¿ÉÒÔÉÏ1333/1666£¬ËùÒÔǧÕ×Íø¾Í¹»ÓÃÁË¡ª¡ª²»ÖªµÀÕâô½âÊͶԲ»¶Ô£¬»¹ÐèҪʵ²âһϽڵã¼äµÄͨѶ²ÅÄÜÈ·¶¨°¡ |

4Â¥2009-06-18 10:43:59
yxcai
Ìú¸Ëľ³æ (ÖøÃûдÊÖ)
- Ó¦Öú: 8 (Ó×¶ùÔ°)
- ½ð±Ò: 13999.6
- É¢½ð: 916
- ºì»¨: 15
- Ìû×Ó: 2776
- ÔÚÏß: 666.5Сʱ
- ³æºÅ: 150399
- ×¢²á: 2005-12-29
- רҵ: Äý¾Û̬ÎïÐÔI:½á¹¹¡¢Á¦Ñ§ºÍ
¡ï ¡ï ¡ï
minsong(½ð±Ò+1):лл²ÎÓë
minsong(½ð±Ò+1,VIP+0):ÉϺ£ôÞÌ©µÄ£¬Ð»Ð»²ÎÓë 6-18 11:48
wuchenwf(½ð±Ò+1,VIP+0):xiexie 6-18 20:27
minsong(½ð±Ò+1):лл²ÎÓë
minsong(½ð±Ò+1,VIP+0):ÉϺ£ôÞÌ©µÄ£¬Ð»Ð»²ÎÓë 6-18 11:48
wuchenwf(½ð±Ò+1,VIP+0):xiexie 6-18 20:27
|
±¾ÈËÒ²Ïë×é¸öС¼¯Èº£¬²»ÖªµÀÄãºÍÄļҹ«Ë¾ÁªÏµµÄ£¿¸öÈËÈÏΪ½ÚµãÌ«ÉÙ£¬Ã»ÓбØÒª¼Óinfiniband£¬Ç§Õ×Íø¿ÉÒԵ쬵±È»Ç°ÕßËٶȸü¿ì£¬µ«ËüËùÕ¼µÄ¼Û¸ñ±ÈÀýÓеã¸ß°¡£¬½¨Òé²ÉÓÃǧÕ×Íø¡£ [ Last edited by yxcai on 2009-6-18 at 23:09 ] |
5Â¥2009-06-18 11:36:19
wuli8
ÈÙÓþ°æÖ÷ (ÖªÃû×÷¼Ò)
¡¡¡¡
- 1STÇ¿Ìû: 2
- Ó¦Öú: 35 (СѧÉú)
- ¹ó±ö: 12.924
- ½ð±Ò: 20190.4
- É¢½ð: 15888
- ºì»¨: 88
- ɳ·¢: 4
- Ìû×Ó: 7840
- ÔÚÏß: 1114.6Сʱ
- ³æºÅ: 465889
- ×¢²á: 2007-11-23
- רҵ: ÎïÀíѧI
- ¹ÜϽ: ¼ÆËãÄ£Äâ
¡ï ¡ï
minsong(½ð±Ò+1):лл²ÎÓë
wuchenwf(½ð±Ò+1,VIP+0):xiexie 6-18 20:27
minsong(½ð±Ò+1):лл²ÎÓë
wuchenwf(½ð±Ò+1,VIP+0):xiexie 6-18 20:27
infinibandÍøÂçµÄ¼Û¸ñ±ÈÄãÁ½¸ö½ÚµãµÄС¼¯Èº¼Û¸ñ¶¼¸ß |

6Â¥2009-06-18 11:52:38














»Ø¸´´ËÂ¥