The Glade 4.0

"Turn the lights down, the party just got wilder."
It is currently Sun Nov 24, 2024 12:36 pm

All times are UTC - 6 hours [ DST ]




Post new topic Reply to topic  [ 10 posts ] 
Author Message
PostPosted: Mon Dec 27, 2010 2:24 am 
Offline

Joined: Thu Sep 03, 2009 10:03 am
Posts: 4922
http://www.maxxpi.net/pages/result-brow ... -flops.php

It's cool how much better the latest processor is than a Pentium 4.

781.93 MFlops Intel Pentium 4 (3055MHz)
20,437.44 MFlops Intel Core i7 X 980 (4515MHz)


Top
 Profile  
Reply with quote  
 Post subject:
PostPosted: Mon Dec 27, 2010 3:45 pm 
Offline
Lean, Mean, Googling Machine
User avatar

Joined: Thu Sep 03, 2009 9:35 am
Posts: 2903
Location: Maze of twisty little passages, all alike
Interesting. Apparently they're using HT when counting cores, because that i7 really only has 6 physical cores, not 12. On that basis, you can break down the performance gains:

Core efficiency: 2.95 : 1
Core clock: 1.48 : 1
Core count: 6 : 1

Also, although the total FPU performance ratio is about 26.1 : 1, if we look at performance per watt, it's more like 16.4 : 1.

_________________
Sail forth! steer for the deep waters only!
Reckless, O soul, exploring, I with thee, and thou with me;
For we are bound where mariner has not yet dared to go,
And we will risk the ship, ourselves and all.


Top
 Profile  
Reply with quote  
 Post subject:
PostPosted: Mon Dec 27, 2010 8:39 pm 
Offline
Oberon's Playground
User avatar

Joined: Thu Sep 03, 2009 9:11 am
Posts: 9449
Location: Your Dreams
Yeah, they should not count hyperthreading when counting the number of cores.

_________________
Well Ali Baba had them forty thieves, Scheherezade had a thousand tales
But master you in luck 'cause up your sleeves you got a brand of magic never fails...
...Mister Aladdin, sir, What will your pleasure be?
Let me take your order, Jot it down -You ain't never had a friend like me

█ ♣ █


Top
 Profile  
Reply with quote  
 Post subject:
PostPosted: Tue Dec 28, 2010 9:51 am 
Offline
The Dancing Cat
User avatar

Joined: Wed Nov 04, 2009 2:21 pm
Posts: 9354
Location: Ohio
In a semi-related question; does anything used by home-users other than video-games even come close to utilizing any of that?

_________________
Quote:
In comic strips the person on the left always speaks first. - George Carlin


Top
 Profile  
Reply with quote  
 Post subject:
PostPosted: Tue Dec 28, 2010 11:25 am 
Offline
User avatar

Joined: Wed Sep 02, 2009 7:59 pm
Posts: 9412
IE8 probably does. *buh-dum-tish!*

_________________
"Aaaah! Emotions are weird!" - Amdee
"... Mirrorshades prevent the forces of normalcy from realizing that one is crazed and possibly dangerous. They are the symbol of the sun-staring visionary, the biker, the rocker, the policeman, and similar outlaws." - Bruce Sterling, preface to Mirrorshades


Top
 Profile  
Reply with quote  
 Post subject:
PostPosted: Tue Dec 28, 2010 11:50 am 
Offline
Lean, Mean, Googling Machine
User avatar

Joined: Thu Sep 03, 2009 9:35 am
Posts: 2903
Location: Maze of twisty little passages, all alike
Well, if we're talking solely about FLOPs, audio/video encoding would. Decoding too, but that's much faster anyway. Compositing window managers (pretty much every contemporary OS GUI) would theoretically benefit. And certainly if you participate in any of the big scientific distributed computing projects (ex. folding@home), that will benefit a lot from better FLOPS throughput.

If we're taking a broader view, including increased parallelism, then lots of other things can/do benefit. Obviously any sort of multi-tasking benefits. But beyond that, a lot of common, time-consuming tasks like searching, sorting, and compression algorithms can benefit almost arbitrarily from parallelism if they're written accordingly.

_________________
Sail forth! steer for the deep waters only!
Reckless, O soul, exploring, I with thee, and thou with me;
For we are bound where mariner has not yet dared to go,
And we will risk the ship, ourselves and all.


Top
 Profile  
Reply with quote  
 Post subject:
PostPosted: Tue Dec 28, 2010 4:20 pm 
Offline
User avatar

Joined: Tue Sep 08, 2009 9:36 am
Posts: 4320
Yeah, I've really noticed with my i7 920 that it really doesn't matter how many applications I have open. Performance doesn't degrade.

I'll regularly run WoW/LOTRO/PotBS along with Outlook, iTunes and multiple tabs of IE all running the same time and performance in game is indestinquishable between that and when only the game is running.

That would have not been the case with older computers.


Top
 Profile  
Reply with quote  
 Post subject:
PostPosted: Tue Dec 28, 2010 4:37 pm 
Offline
User avatar

Joined: Wed Sep 02, 2009 7:59 pm
Posts: 9412
Wait, you're playing PotBS?

_________________
"Aaaah! Emotions are weird!" - Amdee
"... Mirrorshades prevent the forces of normalcy from realizing that one is crazed and possibly dangerous. They are the symbol of the sun-staring visionary, the biker, the rocker, the policeman, and similar outlaws." - Bruce Sterling, preface to Mirrorshades


Top
 Profile  
Reply with quote  
 Post subject:
PostPosted: Tue Dec 28, 2010 5:20 pm 
Offline
User avatar

Joined: Tue Sep 08, 2009 9:36 am
Posts: 4320
Kinda. When it went FTP, I recreated my old account and made a new toon to play with a buddy. He's all of lvl 8 atm I think. British privateer on the US server.


Top
 Profile  
Reply with quote  
 Post subject:
PostPosted: Tue Dec 28, 2010 7:40 pm 
Offline
User avatar

Joined: Wed Sep 02, 2009 7:59 pm
Posts: 9412
Bah. Another Brit. ;)

_________________
"Aaaah! Emotions are weird!" - Amdee
"... Mirrorshades prevent the forces of normalcy from realizing that one is crazed and possibly dangerous. They are the symbol of the sun-staring visionary, the biker, the rocker, the policeman, and similar outlaws." - Bruce Sterling, preface to Mirrorshades


Top
 Profile  
Reply with quote  
Display posts from previous:  Sort by  
Post new topic Reply to topic  [ 10 posts ] 

All times are UTC - 6 hours [ DST ]


Who is online

Users browsing this forum: No registered users and 171 guests


You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot post attachments in this forum

Search for:
Jump to:  
Powered by phpBB® Forum Software © phpBB Group