483:
29:
380:
222:
275:
586:
These jobs are organized by a queue manager. Due to the characteristic of the jobs (runs in hundred of CPUs a few days) its impossible to use more conventional access to the resources. The supercomputer must be running jobs without interrupts all the year.
387:
This setup reached the second best position in the TOP500 list (34th, November 2006). When this version enters in production it reach the 2nd of Spain, 9th of Europe and 34th of the world in the TOP500 list and the 275th position in the first Green500 list
265:
In 2007 the first users from the access committee of
Spanish Supercomputing Network (the agreement makes that the Network can schedule the use of the 68% of the resources) and users managed at local (CeSViMa) access committee (using the other 32%).
612:
Via
Spanish Supercomputing Network. This is a competitive process. The access committee evaluates all the projects and can assign resources on any other supercomputer of the network so it can be scheduled in the 20% of Magerit resources managed by
351:
The new distribution of use is 80% managed by CeSViMa-UPM access committee and 20% managed by
Spanish Supercomputing Network. Although the RES managed percent is lower, the resources donated to the network increased 4–5 times.
246:. This first version had only 124 nodes and was housed temporarily in the Computer Science School of Madrid. The funding was provided by the Spanish Ministry of Education and Science and the Autonomous Region of Madrid.
936:
179:
Magerit was first installed in 2006 and reached the 9th fastest in Europe and the 34th in the world, the second best position of a
Spanish supercomputer in the list. It also reached the 275th position in the first
490:
This setup converts
Magerit into the most powerful supercomputer of Spain. When this setup enters in production stage in 2011, it reach the first position of Spain, 44th of Europe and 136th of the world.
355:
The upgrade does not include the storage subsystem (maintain the storage upgraded in 2008). There is a small upgrade planned in next few years to adapt the storage system to the new requirements.
316:
The computer was upgraded: change of communication switch, storage subsystem and replacement of some blades with a new version. This upgrade increased the power of the supercomputer near 2
341:
In the first half of 2011, the supercomputer was fully upgraded replacing all computer nodes and interconnexion networks with the latest technologies in only one month (a record time).
791:
262:. This is considered the first version due to its inclusion in the TOP500 list in the 34th position, the second best position of a Spanish supercomputer in the list.
1024:
187:
The second version, installed in 2011 reached the 1st position of Spain, 44th of Europe and 136th fastest of the world. It also reached the 18th position in the
590:
The use of a queue manager of batch jobs allows a global scheduling of the resources increasing the use of the resources and a fair play between users.
579:
with large processing requirements, such as models of the universe, simulations of materials and climate models. An example of project is the project
846:
258:(Red Española de Supercomputación or RES in Spanish) and the supercomputer was upgraded. The new configuration has 1204 nodes reaching a speed of 14
1019:
701:
348:
list (both widely used as the supercomputer reference ranking) becoming the most powerful supercomputer and ecological supercomputer in Spain.
323:
In this configuration the 59.7% of the supercomputer CPU time is assigned via RES access committee and 40.3% is assigned via CeSViMa policies.
1029:
784:
285:
436:
Each JS21 node has two processors IBM PowerPC dual-core 970FX (four cores) with 2.2 GHz, 8 GB of RAM and 80 GB of local hard disk.
529:). The system maintains two independent Gigabit Ethernet for auxiliary tasks: deployment of images and access to storage subsystem.
333:
During 2010, CeSViMa acquire a new massive storage system with 1 petabyte of capacity in parallel with the own storage of
Magerit.
719:
788:
1014:
255:
235:
173:
51:
888:
745:
367:
The original 2006 (the 124 nodes of the agreement of 2005 was included in this configuration) with a small upgrade in 2008.
406:
327:
102:
1009:
494:
The system maintains the cluster architecture with 245 PS702 nodes, each one with 16 cores in two 64-bit processors
464:
482:
28:
705:
379:
850:
344:
This configuration reached the 136th position in the TOP500 list and the 18th position in the related
702:"The Green500 List :: Environmentally Responsible Supercomputing :: The Green500 June 2011"
847:"The Green500 List :: Environmentally Responsible Supercomputing :: Green500 Certificates"
326:
One year later, in 2009, the operating system and other system software were upgraded (migrating to
448:. The access to this shared storage is provided by a high bandwidth switch that allows peaks of 1
320:
reaching 15.95 TFLOPS. This upgrade did not avoid the fall from the TOP500 list in
November 2008.
541:
522:
449:
875:
668:
829:"Magerit - BladeCenter PS702 Express, Power7 3.3GHz, Infiniband - TOP500 Supercomputer Sites"
808:"Magerit - BladeCenter PS702 Express, Power7 3.3GHz, Infiniband - TOP500 Supercomputer Sites"
210:
97:
795:
598:
The system is available to any person, institution or company that requests access via:
391:
The final version setup (reached after the upgrade of 2008) is a cluster of 1204 nodes
313:
in the same campus, only 500 meters from previous location at
Computer Science School.
723:
1003:
161:
984:
914:
630:
746:"BladeCenter JS20 Cluster, PPC 970, 2.2 GHz, Myrinet - TOP500 Supercomputing Sites"
764:"BladeCenter JS20 Cluster, PPC 970, 2.2 GHz, Myrinet - TOP500 Supercomputer Sites"
892:
993:
789:
Technical
University of Madrid installs the most powerful supercomputer in Spain
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564:
526:
456:
395:
278:
CeSViMa
Building in the Scientific and Technology Park of UPM, current location
221:
989:
580:
548:
518:
370:
The full upgrade in 2011 that makes Magerit the first supercomputer of Spain.
300:
287:
576:
430:
128:
89:
67:
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In May 2008, CeSViMa and Magerit supercomputer migrated to a new building
871:
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165:
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106:
85:
80:
64:
958:
763:
440:
The system has a distributed storage system with a capacity of 190
807:
683:
651:
547:
The upgrade includes an update of the software: operating system (
481:
378:
273:
220:
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in Spain. It also reached the second best Spanish position in the
828:
209:. The name comes from the Arabic name of a fortress built on the
552:
537:
445:
225:
Computer Science School, first location of Magerit supercomputer
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All the nodes are interconnected with a low latency (2.6 – 3.2
979:
CeSViMa – Centro de Supercomputación y Visualización de Madrid
507:
499:
426:
418:
414:
239:
77:
978:
213:
in the 9th century AD, and means "place of abundant water".
149:
606:, filling the request for access forms on CeSViMa web page.
205:) is the most ancient recorded name of the current city of
720:"Madrid History – Museums – Suggested Itineraries Madrid"
887:
Madrid, Centro de Supercomputación y Visualización de.
990:
Timelapse of the building of second version of Magerit
555:) and all software and libraries used in the system.
514:
of local hard disk. Each core provides 18.38 Gflops.
363:
Two versions of the supercomputer can be considered:
250:
Joining the Spanish Supercomputer Network (2006–2007)
635:
Centro de Supercomputación y Visualización de Madrid
486:
Second version of Magerit Supercomputer (photo 2011)
383:
First version of Magerit Supercomputer (Photo 2009)
145:
134:
123:
112:
96:
60:
43:
35:
184:list published. It is no longer among the TOP500.
937:"Plataforma de Contratación del Sector Público"
915:"Myricom Myrinet-2000: Performance Measurement"
583:(Spanish participation in Blue Brain Project).
417:PowerPC single-core 970FX (two cores) with 2.2
234:Magerit was created as a collaboration between
474:network is deployed for administration tasks.
242:. The computer is housed in the newly created
823:
821:
669:Magerit Green500 certificate in November 2007
8:
652:"November 2006 - TOP500 Supercomputer Sites"
553:xCAT, eXtreme Cluster Administration Toolkit
21:
168:list of supercomputers. It is installed in
876:Magerit's Green500 Certificate in nov 2007
609:As a collaboration agreement with CeSViMa.
646:
644:
532:The storage system remains the same (192
517:The interconnection was replaced with an
684:"June 2011 - TOP500 Supercomputer Sites"
270:Migration and small upgrades (2008–2010)
889:"HPC - Computación de alto rendimiento"
622:
1025:Computer-related introductions in 2005
939:(in Spanish). Contrataciondelestado.es
779:
777:
678:
676:
20:
7:
959:"Solicitudes de servicios – CeSViMa"
459:) and high bandwidth network called
413:Each JS20 node has two processors
14:
985:Hardware and software environment
748:. 11 October 2008. Archived from
722:. Indigoguide.com. Archived from
563:Magerit is upgraded with Lenovo
463:. This network is used only for
27:
1020:Spanish Supercomputing Network
521:network, a high-bandwidth (40
398:(1036 JS20 and 168 JS21, both
256:Spanish Supercomputing Network
236:Technical University of Madrid
174:Technical University of Madrid
16:Supercomputer in Madrid, Spain
1:
704:. 5 July 2011. Archived from
1030:2005 establishments in Spain
407:SUSE Linux Enterprise Server
328:SUSE Linux Enterprise Server
254:In late 2006 CeSViMa joined
160:is one of the most powerful
103:SUSE Linux Enterprise Server
172:, a research center of the
1046:
981:where Magerit is installed
540:) with a bandwidth near 1
467:messages of users' tasks.
375:First version (2005–2010)
150:http://www.cesvima.upm.es
26:
301:40.4043472°N 3.8346528°W
525:) and low latency (0.3
498:(eight cores each) 3.0
794:16 August 2011 at the
551:), deployment system (
487:
470:Finally, an auxiliary
384:
306:40.4043472; -3.8346528
279:
226:
1015:Lenovo supercomputers
783:Nota de prensa de la
485:
478:Second version (2011)
382:
277:
224:
559:Third version (2019)
141:: 136, June 2011
752:on 11 October 2008.
594:Access to resources
429:and 40 GB of local
297: /
23:
1010:IBM supercomputers
575:Magerit processes
488:
385:
280:
230:First steps (2005)
227:
726:on 1 January 2011
155:
154:
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996:on 17 April 2022
994:Ghostarchive.org
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891:. Archived from
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853:on 24 April 2012
849:. Archived from
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581:Cajal Blue Brain
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211:Manzanares River
98:Operating system
31:
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895:on 19 July 2011
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796:Wayback Machine
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992:archived in
962:
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941:. Retrieved
931:
919:. Retrieved
909:
897:. Retrieved
893:the original
882:
867:
855:. Retrieved
851:the original
841:
832:
811:
802:
767:
758:
750:the original
740:
728:. Retrieved
724:the original
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359:Architecture
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292:03°50′4.75″W
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83:(2011-2019);
61:Architecture
18:
943:21 February
857:18 February
631:"Magerit-3"
565:ThinkSystem
396:BladeCenter
304: /
75:(2006-2010)
1004:Categories
833:top500.org
812:top500.org
768:top500.org
730:3 February
688:top500.org
656:top500.org
618:References
577:batch jobs
519:Infiniband
203:*Mageterit
917:. myricom
602:Directly
549:SLES11SP1
431:hard disk
116:13.056,0
68:Power ISA
22:Magerit 3
921:29 March
872:Green500
792:Archived
510:and 300
472:Ethernet
405:) under
346:Green500
199:*Materit
189:Green500
182:Green500
44:Location
899:23 June
604:CeSViMa
461:Myrinet
400:PowerPC
393:eServer
244:CeSViMa
217:History
195:Magerit
170:CeSViMa
158:Magerit
146:Website
135:Ranking
127:182.78
73:PowerPC
48:CeSViMa
542:Tbit/s
536:under
523:Gbit/s
496:POWER7
450:Tbit/s
444:under
403:64-bit
318:TFLOPS
260:TFLOPS
207:Madrid
191:list.
166:TOP500
139:TOP500
129:TFlops
113:Memory
107:CentOS
86:x86-64
81:POWER7
65:64-bit
36:Active
502:, 32
330:10).
197:(for
124:Speed
56:Spain
945:2023
923:2011
901:2011
859:2012
732:2010
613:RES.
538:GPFS
446:GPFS
421:, 4
238:and
90:Xeon
39:2006
785:UPM
571:Use
508:RAM
506:of
500:GHz
465:MPI
427:RAM
425:of
419:GHz
415:IBM
409:9.
240:IBM
201:or
78:IBM
52:UPM
1006::
961:.
874::
831:.
820:^
810:.
787::
776:^
766:.
686:.
675:^
654:.
643:^
633:.
544:.
534:TB
527:μs
512:GB
504:GB
457:μs
452:.
442:TB
423:GB
176:.
118:TB
105:;
965:.
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903:.
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88:(
70::
54:)
50:(
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
