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Number crunching :
Water cooling the Breakthrough Listen CPUs and GPUs
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Zalster Send message Joined: 27 May 99 Posts: 5517 Credit: 528,817,460 RAC: 242 |
This just posted this video about how they are moving to water cooling for the equipment. Also at the very end, he talks about replacing the Titan X's with GTX 1080s https://youtu.be/-gQocykdo1Y Edit.. Looks like Steve Croft posted just before I did in the News section |
Keith Myers Send message Joined: 29 Apr 01 Posts: 13164 Credit: 1,160,866,277 RAC: 1,873 |
Interesting news. I assume it is easier to put a watercooling block on a stock 1080 compared to a Titan X since it would be more common hardware. Seti@Home classic workunits:20,676 CPU time:74,226 hours A proud member of the OFA (Old Farts Association) |
Brent Norman Send message Joined: 1 Dec 99 Posts: 2786 Credit: 685,657,289 RAC: 835 |
This would even make Petri drool :P Circumsised GTX 1080s Part of an interesting discussion on the limitation of the number of GPUs a system can handle. |
HAL9000 Send message Joined: 11 Sep 99 Posts: 6534 Credit: 196,805,888 RAC: 57 |
This would even make Petri drool :P It looks like they are stuffing all of that into a Thermaltake Core X9 case. Which I have one of & when it arrived I thought someone left a fridge on my doorstep. SETI@home classic workunits: 93,865 CPU time: 863,447 hours Join the [url=http://tinyurl.com/8y46zvu]BP6/VP6 User Group[ |
LooneyTunes Send message Joined: 12 Dec 08 Posts: 51 Credit: 16,807,684 RAC: 0 |
This would even make Petri drool :P I certainly does... I also have an X9 Case in white and am still deciding where to put the monster and what exactly to put in it... Thought about putting two systems into the one case. ;) "I know I am insignificant...Just look how many stars their are...!" |
petri33 Send message Joined: 6 Jun 02 Posts: 1668 Credit: 623,086,772 RAC: 156 |
This would even make Petri drool :P My GPU's are running on air. If I drool it will be a mixture of air and water :) P. To overcome Heisenbergs: "You can't always get what you want / but if you try sometimes you just might find / you get what you need." -- Rolling Stones |
MarkJ Send message Joined: 17 Feb 08 Posts: 1139 Credit: 80,854,192 RAC: 5 |
My GPU's are running on air. If I drool it will be a mixture of air and water :) Ahh a hybrid setup BOINC blog |
Al Send message Joined: 3 Apr 99 Posts: 1682 Credit: 477,343,364 RAC: 482 |
This would even make Petri drool :PInteresting, I have my Dual Xeon system with 7 or 8 GPU's installed in it, running on PCI-E-USB adapters, and couldn't get the system to recognize more than I believe either 5 or 6 video cards. The frustrating thing is, it has 10 8x PCI-E slots, and my original plan was to try and run 10 cards. Something about not enough memory space or something with the motherboard, to which I called BS because it is designed with 10 slots, they should all be able to be filled and work. But, after talking with the support engineer at Supermicro, they came to the conclusion that there was nothing they could to to make it work. Wasn't happy, that was an expensive board/CPU combo, which left a lot of performance on the table unutilized. |
HAL9000 Send message Joined: 11 Sep 99 Posts: 6534 Credit: 196,805,888 RAC: 57 |
This would even make Petri drool :PInteresting, I have my Dual Xeon system with 7 or 8 GPU's installed in it, running on PCI-E-USB adapters, and couldn't get the system to recognize more than I believe either 5 or 6 video cards. The frustrating thing is, it has 10 8x PCI-E slots, and my original plan was to try and run 10 cards. Something about not enough memory space or something with the motherboard, to which I called BS because it is designed with 10 slots, they should all be able to be filled and work. But, after talking with the support engineer at Supermicro, they came to the conclusion that there was nothing they could to to make it work. Wasn't happy, that was an expensive board/CPU combo, which left a lot of performance on the table unutilized. If you were to bung in a bunch of NIC, Fibre Channel, or SAS controllers you could use all of the slots no problem. Given they don't typically have several GB of memory that needs to be mapped in the system. SETI@home classic workunits: 93,865 CPU time: 863,447 hours Join the [url=http://tinyurl.com/8y46zvu]BP6/VP6 User Group[ |
Al Send message Joined: 3 Apr 99 Posts: 1682 Credit: 477,343,364 RAC: 482 |
Hmm, well, too bad they didn't design for worst possible scenario then. ;-) Besides, who would want to run all that stuff when you could run 10 video cards?!! lol Talk about an epic system! |
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