• We've upgraded our forums. Please post any issues/requests in this thread.

NASA Scales SGI Pleiades InfiniBand Cluster to 25,000 Intel Xeon Processor Cores

btarunr

Editor & Senior Moderator
Staff member
Joined
Oct 9, 2007
Messages
34,335 (9.22/day)
Likes
17,427
Location
Hyderabad, India
System Name Long shelf-life potato
Processor Intel Core i7-4770K
Motherboard ASUS Z97-A
Cooling Xigmatek Aegir CPU Cooler
Memory 16GB Kingston HyperX Beast DDR3-1866
Video Card(s) 2x GeForce GTX 970 SLI
Storage ADATA SU800 512GB
Display(s) Samsung U28D590D 28-inch 4K
Case Cooler Master CM690 Window
Audio Device(s) Creative Sound Blaster Recon3D PCIe
Power Supply Corsair HX850W
Mouse Razer Abyssus 2014
Keyboard Microsoft Sidewinder X4
Software Windows 10 Pro Creators Update
#1
SGI, the trusted leader in technical computing, announced today that with over 60 miles of InfiniBand cabling in place at the NASA Advanced Supercomputing (NAS) Division at NASA Ames Research Center at Moffett Field, Calif., a scientist was able to utilize 25,000 SGI ICE Intel Xeon processor cores on Pleiades to run a space weather simulation.

One particular area of study is magnetic reconnection, a physical process in highly conducting plasmas such as those that occur in the Earth's magnetosphere, in which the magnetic topology is rearranged and magnetic energy converted to kinetic or thermal energy. This field of research is critical, as these disturbances can disable wide scale power grids, affect satellite transmissions and disrupt airline communications.

Show full news post
 
Joined
Feb 6, 2007
Messages
2,576 (0.65/day)
Likes
510
Processor Mysterious Engineering Prototype
Motherboard Intel 865
Cooling Custom block made in workshop
Memory Corsair XMS 2GB
Video Card(s) FireGL X3-256
Display(s) 1600x1200 SyncMaster x 2 = 3200x1200
Software Windows 2003
#2
How much did that optical interference pattern cost to design and build!



Quite a system!
 
Last edited:
Joined
Oct 30, 2008
Messages
1,530 (0.46/day)
Likes
377
System Name Lailalo / Edelweiss
Processor FX 8320 @ 4.5Ghz / i7 3610QM @2.3-3.2Ghz
Motherboard ASrock 990FX Extreme 4 / Lenovo Y580
Cooling Cooler Master Hyper 212 Plus / Big hunk of copper
Memory 16GB Samsung 30nm DDR3 1600+ / 8GB Hyundai DDR3 1600
Video Card(s) XFX R9 390 / GTX 660M 2GB
Storage Seagate 3TB/1TB + OCZ Synapse 64GB SSD Cache / Western Digital 1TB 7200RPM
Display(s) LG Ultrawide 29in @ 2560x1080 / Lenovo 15.6 @ 1920x1080
Case Coolermaster Storm Sniper / Lenovo Y580
Audio Device(s) Asus Xonar DG / Whatever Lenovo used
Power Supply Antec Truepower Blue 750W + Thermaltake 5.25in 250W / Big Power Brick
Software Windows 10 Pro / Windows 10 Home
#3
Bet that could play Crysis ;D
 
Joined
Sep 8, 2007
Messages
253 (0.07/day)
Likes
21
Location
Israel
System Name GG!
Processor Core i7 5820K 6 core
Motherboard Gigabyte X99 UD5 WIFI
Cooling Corsair H110 H2O
Memory Kingston HyperX 2400Mhz 16GB
Video Card(s) EVGA GTX 980 Superclocked ACX2.0
Storage Samsung EVO 840 256GB + 1TB WD Black
Display(s) DELL 24ich IPS FullHD
Case Fractal R5
Audio Device(s) Onboard (Sounds Great)
Power Supply SeaSonic 850W Platinum
Mouse Razer Orochi
Keyboard Ducky Shine 4
Software Windows 10 Pro
#4
Joined
Nov 17, 2011
Messages
289 (0.13/day)
Likes
23
System Name Game Raver
Processor Core i7 920 OC'd @ 4GHz
Motherboard ASUS P6T
Cooling Zalman CNPS12X
Memory Mushkin Blackline 24GB Kit@1200
Video Card(s) 2x Club 3D R9 270Xs, Royal Queen Edition
Storage 2tb Barracuda 14, 1tb Barracuda 11
Display(s) 3x VS238H-P
Case NZXT Phantom 410 /w/ Silverstone FN121P-BL fans
Audio Device(s) AudioEngine D1 DAC via Fiber, connected to an ASUS Essence STX
Power Supply Corsair AX760
Benchmark Scores UNLIMITED POWA!!!!!!
#5
I can imagine their use now that NASA doesn't run space programs anymore.

I'll give you a hint:
 

FordGT90Concept

"I go fast!1!11!1!"
Joined
Oct 13, 2008
Messages
20,922 (6.24/day)
Likes
10,023
Location
IA, USA
System Name BY-2015
Processor Intel Core i7-6700K (4 x 4.00 GHz) w/ HT and Turbo on
Motherboard MSI Z170A GAMING M7
Cooling Scythe Kotetsu
Memory 2 x Kingston HyperX DDR4-2133 8 GiB
Video Card(s) PowerColor PCS+ 390 8 GiB DVI + HDMI
Storage Crucial MX300 275 GB, Seagate 6 TB 7200 RPM
Display(s) Samsung SyncMaster T240 24" LCD (1920x1200 HDMI) + Samsung SyncMaster 906BW 19" LCD (1440x900 DVI)
Case Coolermaster HAF 932 w/ USB 3.0 5.25" bay
Audio Device(s) Realtek Onboard, Micca OriGen+
Power Supply Enermax Platimax 850w
Mouse SteelSeries Sensei RAW
Keyboard Tesoro Excalibur
Software Windows 10 Pro 64-bit
Benchmark Scores Faster than the tortoise; slower than the hare.
#6
As a taxpayer, I demand they let me use that computer for important scientific research: the Ultimate Answer to the Ultimate Question of Life, The Universe, and Everything! I wonder if it will get the same answer as Deep Thought. :D
 
Last edited:
Joined
Nov 17, 2011
Messages
289 (0.13/day)
Likes
23
System Name Game Raver
Processor Core i7 920 OC'd @ 4GHz
Motherboard ASUS P6T
Cooling Zalman CNPS12X
Memory Mushkin Blackline 24GB Kit@1200
Video Card(s) 2x Club 3D R9 270Xs, Royal Queen Edition
Storage 2tb Barracuda 14, 1tb Barracuda 11
Display(s) 3x VS238H-P
Case NZXT Phantom 410 /w/ Silverstone FN121P-BL fans
Audio Device(s) AudioEngine D1 DAC via Fiber, connected to an ASUS Essence STX
Power Supply Corsair AX760
Benchmark Scores UNLIMITED POWA!!!!!!
#7
As a taxpayer, I demand they let me use that computer for important scientific research: the Ultimate Answer to the Ultimate Question of Life, The Universe, and Everything! I wonder if it will get the same answer as Deep Thought. :D
You heard Deep Thought, it was 42!