mersenneforum.org  

Go Back   mersenneforum.org > Great Internet Mersenne Prime Search > Hardware

Reply
 
Thread Tools
Old 2011-10-25, 22:42   #1
ixfd64
Bemusing Prompter
 
ixfd64's Avatar
 
"Danny"
Dec 2002
California

3·769 Posts
Default "Hybrid Memory Cube" offers 1 Tb/s memory bandwith at just 1.4 mW/Gb/s

What does everyone think of this?

http://blogs.intel.com/research/2011/09/hmc.php

It'll probably be at least a few years before this stuff hits the market, but it looks really exciting!
ixfd64 is offline   Reply With Quote
Old 2011-10-25, 23:16   #2
kladner
 
kladner's Avatar
 
"Kieren"
Jul 2011
In My Own Galaxy!

22·11·227 Posts
Default

The projected throughput is amazing. I do notice that a lot of the comments to the article concern latency. One response said that there would not be much difference compared to current tech. There were some suggestions as to how that could be worked around.
kladner is offline   Reply With Quote
Old 2011-10-25, 23:52   #3
science_man_88
 
science_man_88's Avatar
 
"Forget I exist"
Jul 2009
Dumbassville

100000101100012 Posts
Default

I'm not the one to talk to but I get.

31250000000*32 bit

or

15625000000*64 bit

/s

so a 10 core 3.2 Ghz CPU/GPU to outrun the 32 bit operations and a 5 core for the other ?
science_man_88 is offline   Reply With Quote
Old 2011-12-14, 19:12   #4
ixfd64
Bemusing Prompter
 
ixfd64's Avatar
 
"Danny"
Dec 2002
California

3·769 Posts
Default

http://www.sacbee.com/2011/12/01/409...ns-hybrid.html
ixfd64 is offline   Reply With Quote
Old 2011-12-14, 21:24   #5
kladner
 
kladner's Avatar
 
"Kieren"
Jul 2011
In My Own Galaxy!

22·11·227 Posts
Default

Thanks for the update! I wonder how long it will take for the technology to (affordably) get into consumer equipment.
kladner is offline   Reply With Quote
Reply

Thread Tools


Similar Threads
Thread Thread Starter Forum Replies Last Post
Aouessare-El Haddouchi-Essaaidi "test": "if Mp has no factor, it is prime!" wildrabbitt Miscellaneous Math 11 2015-03-06 08:17
"Memory allocation error" JuanTutors Software 25 2009-02-01 21:07
"Feature" request: Keep new B2 value when memory allotment increased JuanTutors Software 3 2006-12-18 06:31
Would Minimizing "iterations between results file" may reveal "is not prime" earlier? nitai1999 Software 7 2004-08-26 18:12

All times are UTC. The time now is 22:15.

Fri Oct 23 22:15:21 UTC 2020 up 43 days, 19:26, 0 users, load averages: 1.96, 1.69, 1.66

Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2020, Jelsoft Enterprises Ltd.

This forum has received and complied with 0 (zero) government requests for information.

Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation.
A copy of the license is included in the FAQ.