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LCSE Multimedia Gallery - Home > Systems

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Scientific Visualization


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PowerWall


IMG_3762.JPG

23 files, last one added on Oct 04, 2007

Visualization Cluster


3ware(9500S-12)_SATA_into_2x8portSATA-PCI-Bracket_-_closeup.jpg

8 files, last one added on Apr 25, 2007

Movie Cluster


Movie-cluster-front.jpg

2 files, last one added on Apr 25, 2007

Cell Blades


DSC00525.JPG

2 files, last one added on Apr 25, 2007

Unisys


dsc00223.jpg

1 files, last one added on Apr 25, 2007

Diagrams


RR-LCSE-Cluster-Future-Additions.JPG

7 files, last one added on Mar 05, 2009

Multicore Cluster


Disk-setup.jpg

5 files, last one added on Oct 31, 2007

 

7 albums on 1 page(s)

Random files - Systems
Slipstream-se4.jpg
Slipstream 1110 views
Movie-cluster-front.jpg
111 views
Performance.JPG
Disk tuning tests151 viewsVarious disk array tests.
Y-axis = KB/s
X-axis = Number of log buffers, Logsize (mb) , Allocation Groups
Tests done with bonnie++ v1.03 using 70GB test files. Two trial per test.
Slipstream1.jpg
Slipstream parameter study110 views
Starwars_2.jpg
Starwars 2106 views
ADCSInitial.png
Development of network to ADCS201 viewsThe tiered installation of a 12 GB network connection from LCSE to the ADCS student lab in Walter Library.
See: http://www.lcse.umn.edu/projects/adcs/index.html
DSC00525.JPG
IBM BladeCenter (front)267 viewsDonated IBM BladeCenter chassis
Disk_enclosure_with_external_sata_cables.jpg
Disk Enclosure (Back)131 viewsBack view of SATA ports on one disk enclosure. Three enclosures per node.
u05-3.jpg
149 views
IMG_3785.JPG
Internals of one node130 views32 SATA connections. One DDR infiniband HCA. Two 3ware 9550SX SATA RAID Controllers. Two Nvidia 8800 graphics cards. Two Quad Core Intel Xeon Processors. 32GB of RAM.

Last additions - Systems
RR-LCSE-Cluster-Future-Additions.JPG
285 viewsMar 05, 2009
RR-LCSE-Cluster.jpg
Cell Workshop diagram321 viewsMar 05, 2009
NSF-LCSE-Proposed-Cluster.JPG
272 viewsMar 05, 2009
Disk-setup.jpg
Disk configuration diagram208 views32 locally attached disks into two logical volumes.
16 SATA disks per controller.
Two devices (/dev/sda & /dev/sdb) into one volume group.
Volume group split into two logical volume striped between two devices.
Formatted with XFS filesystem.
Oct 31, 2007
Performance.JPG
Disk tuning tests151 viewsVarious disk array tests.
Y-axis = KB/s
X-axis = Number of log buffers, Logsize (mb) , Allocation Groups
Tests done with bonnie++ v1.03 using 70GB test files. Two trial per test.
Oct 31, 2007
IMG_3785.JPG
Internals of one node130 views32 SATA connections. One DDR infiniband HCA. Two 3ware 9550SX SATA RAID Controllers. Two Nvidia 8800 graphics cards. Two Quad Core Intel Xeon Processors. 32GB of RAM.Oct 25, 2007
IMG_3786.JPG
Fully assembled cluster122 viewsFour nodes. 32TB of SATA storage.Oct 25, 2007
DSC00578.JPG
140TBs of SATA II Hitchai disks90 viewsOct 04, 2007
IMG_3762.JPG
David Porter and Paul Woodward161 viewsOct 04, 2007
IMG_3763.JPG
David Porter and Paul Woodward129 viewsOct 04, 2007