Index  | Recent Threads  | Unanswered Threads  | Who's Active  | Guidelines  | Search
 

Quick Go »
No member browsing this thread
Thread Status: Active
Total posts in this thread: 158
Posts: 158   Pages: 16   [ Previous Page | 6 7 8 9 10 11 12 13 14 15 | Next Page ]
[ Jump to Last Post ]
Post new Thread
Author
Previous Thread This topic has been viewed 447650 times and has 157 replies Next Thread
kateiacy
Veteran Cruncher
USA
Joined: Jan 23, 2010
Post Count: 1027
Status: Offline
Project Badges:
Reply to this Post  Reply with Quote 
Re: Can you do more with less? 106.5 Floating Point MIPS/W

A somewhat hopeful note it that the Bulldozer server chips called "Interlagos" have started shipping to customers.

http://www.amd.com/us/press-releases/Pages/am...-processors-2011sep7.aspx
----------------------------------------

[Sep 10, 2011 11:31:57 PM]   Link   Report threatening or abusive post: please login first  Go to top 
David Autumns
Ace Cruncher
UK
Joined: Nov 16, 2004
Post Count: 11062
Status: Offline
Project Badges:
Reply to this Post  Reply with Quote 
Re: Can you do more with less? 106.5 Floating Point MIPS/W

Hi kateiacy

..the perils of having Bulldozer as a Google Alert

as well as the general mayhem that Bulldozer's appear to cause around the World - you get this

Big bulldozer may be a world record

http://www.northweststar.com.au/news/local/ne...world-record/2287940.aspx

I'm sure many moons ago me and our kid used to build bigger than this !!!!

I was expecting humungous d oh
----------------------------------------

[Sep 11, 2011 8:12:19 PM]   Link   Report threatening or abusive post: please login first  Go to top 
kateiacy
Veteran Cruncher
USA
Joined: Jan 23, 2010
Post Count: 1027
Status: Offline
Project Badges:
Reply to this Post  Reply with Quote 
Re: Can you do more with less? 106.5 Floating Point MIPS/W

David, that's hilarious! The kid is adorable, though....

I chuckle because, when I'm reading news items about Bulldozer, Google always puts ads for tractors, plows, and the like on the side of my screen. I guess that's what they come up with by putting together "Bulldozer" with me being in Iowa. biggrin
----------------------------------------

----------------------------------------
[Edit 1 times, last edit by kateiacy at Sep 12, 2011 10:08:54 PM]
[Sep 11, 2011 10:13:37 PM]   Link   Report threatening or abusive post: please login first  Go to top 
kateiacy
Veteran Cruncher
USA
Joined: Jan 23, 2010
Post Count: 1027
Status: Offline
Project Badges:
Reply to this Post  Reply with Quote 
Re: Can you do more with less? 106.5 Floating Point MIPS/W

Speaking of doing something with MUCH less...

http://www.raspberrypi.org/
----------------------------------------

[Sep 11, 2011 10:57:16 PM]   Link   Report threatening or abusive post: please login first  Go to top 
David Autumns
Ace Cruncher
UK
Joined: Nov 16, 2004
Post Count: 11062
Status: Offline
Project Badges:
Reply to this Post  Reply with Quote 
Re: Can you do more with less? 106.5 Floating Point MIPS/W

Got to get one of those shock

It would be great if there was a self build kit

Takes me back to my Hobby Electronics days. I checked on Ebay and....

http://www.ebay.co.uk/itm/HOBBY-ELECTRONICS-MAGAZINE-October-1980-/250853833479

I must have been the only 12 year old kid in the street with an oscilloscope!

(Courtesy of my Uncle Ken - the TV repair man. It had so many valves in there it would cause a local brown out when I switched it on biggrin )
----------------------------------------

[Sep 12, 2011 9:54:26 PM]   Link   Report threatening or abusive post: please login first  Go to top 
David Autumns
Ace Cruncher
UK
Joined: Nov 16, 2004
Post Count: 11062
Status: Offline
Project Badges:
Reply to this Post  Reply with Quote 
Re: Can you do more with less? 106.5 Floating Point MIPS/W

kateiacy

"I'm trying to build a big Lego car as well," he said.

It's all in the delivery biggrin
----------------------------------------

----------------------------------------
[Edit 1 times, last edit by David Autumns at Sep 12, 2011 10:00:01 PM]
[Sep 12, 2011 9:59:40 PM]   Link   Report threatening or abusive post: please login first  Go to top 
David Autumns
Ace Cruncher
UK
Joined: Nov 16, 2004
Post Count: 11062
Status: Offline
Project Badges:
Reply to this Post  Reply with Quote 
Re: Can you do more with less? 106.5 Floating Point MIPS/W

Remember this...

"
I've just negotiated a new deal with my electricity supplier

First 728KWh per year £0.1848 inc VAT
Unit rate after 728KWh £0.1151 inc VAT
Night Rate Midnight until 7am £0.0457 inc VAT

All prices GBP - so you see why we need absolute efficiency in the UK those are the cheap prices !!!!
"


Well from the 1st October 2011

First 728KWh per year £0.1978 inc VAT ($0.3136/KWh)
Unit rate after 728KWh £0.1232 inc VAT ($0.1953/KWh)
Night Rate Midnight until 7am £0.0489 inc VAT ($0.0775/KWh)

It averages out (so they say) to a 7.8% increase (on top of the 5% they added in April)

So I will need to get even more efficient to stay ahead

From what I can find out on the Internet it costs about twice as much for the power to crunch a work unit in the UK as it does the US

US average

http://www.eia.gov/energyexplained/images/cha...ctricity_sector-large.gif

It now costs the average UK Cruncher 90% more today (even before the October increase) for Electricity than it did when the WCG first kicked off on the 16th Nov 2004

90%+ increase in less than 7 years

Here's to the next 7 tired
----------------------------------------

[Sep 12, 2011 10:57:04 PM]   Link   Report threatening or abusive post: please login first  Go to top 
KWSN - A Shrubbery
Master Cruncher
Joined: Jan 8, 2006
Post Count: 1585
Status: Offline
Reply to this Post  Reply with Quote 
Re: Can you do more with less? 106.5 Floating Point MIPS/W

David, on your chart, the line for industrial is approximately the residential costs where we have hydro. For the US as a whole, I'd say it's pretty accurate.
----------------------------------------

Distributed computing volunteer since September 27, 2000
[Sep 13, 2011 1:14:12 AM]   Link   Report threatening or abusive post: please login first  Go to top 
Hypernova
Master Cruncher
Audaces Fortuna Juvat ! Vaud - Switzerland
Joined: Dec 16, 2008
Post Count: 1908
Status: Offline
Project Badges:
Reply to this Post  Reply with Quote 
Re: Can you do more with less? 106.5 Floating Point MIPS/W

I've just negotiated a new deal with my electricity supplier


David, you are lucky to be able to negotiate. Here in Switzerland the market is monopolistic. The country is divided between electrical power distribution companies, that are unique and have a legal monopoly to apply the fares as they please in their region. Over the years the cost has increased regularly and now it is more than the double as it was 20 years ago. Do not forget that in Switzerland electricity is produced by Nucelar power and Hydro at about 50% share each. Both have low running costs and power plants have been amortized long ago. Margins of those distributors (majority of their capital is in hands of municipalities) are very high and so correspond to an indirect tax. I feel like a sheep that is regularly shaved for free.
----------------------------------------

----------------------------------------
[Edit 1 times, last edit by Hypernova at Sep 13, 2011 6:41:58 AM]
[Sep 13, 2011 6:40:31 AM]   Link   Report threatening or abusive post: please login first  Go to top 
sk..
Master Cruncher
http://s17.rimg.info/ccb5d62bd3e856cc0d1df9b0ee2f7f6a.gif
Joined: Mar 22, 2007
Post Count: 2324
Status: Offline
Project Badges:
Reply to this Post  Reply with Quote 
Re: Can you do more with less? 106.5 Floating Point MIPS/W

So as not to thread-nap I started a thread for the cost of crunching / electric prices here,
http://www.worldcommunitygrid.org/forums/wcg/...31736_lastpage,yes#340358
[Sep 13, 2011 1:23:30 PM]   Link   Report threatening or abusive post: please login first  Go to top 
Posts: 158   Pages: 16   [ Previous Page | 6 7 8 9 10 11 12 13 14 15 | Next Page ]
[ Jump to Last Post ]
Post new Thread