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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
Broccilli.jpg
Broccolli239 views
Dual-powerpoint.jpg
Dual PowerPoint130 views
Unreal_Tournament_1.jpg
Unreal239 views
SataPort.jpg
Visualization node (back, sata)262 viewsInternal to External SATA PCI slot adapter, 12ports.
Node_-_Full_setup_with_disks.jpg
Visualization Node (back)167 viewsBack of one visualization node, sitting on top of disk enclosures.
Monsters_Inc_1.jpg
Monsters Inc137 views
Movie-cluster-behind.jpg
215 views
Google-Earth2.jpg
Google earth and movie 2119 views
dsc00223.jpg
Unisys ES7000144 views32 Itanium 2 Processors
64 Gigabytes of RAM
10 TB of locally attached disks
Donated to LCSE by Unisys
Hallman2.jpg
130 views

Last additions - Systems
RR-LCSE-Cluster-Future-Additions.JPG
314 viewsMar 05, 2009
RR-LCSE-Cluster.jpg
Cell Workshop diagram352 viewsMar 05, 2009
NSF-LCSE-Proposed-Cluster.JPG
307 viewsMar 05, 2009
Disk-setup.jpg
Disk configuration diagram223 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 tests169 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 node150 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 cluster137 viewsFour nodes. 32TB of SATA storage.Oct 25, 2007
DSC00578.JPG
140TBs of SATA II Hitchai disks104 viewsOct 04, 2007
IMG_3762.JPG
David Porter and Paul Woodward176 viewsOct 04, 2007
IMG_3763.JPG
David Porter and Paul Woodward147 viewsOct 04, 2007