Dual core & Core 2 duo!!

[geethq]

dual core posseser ekak 2.66 nam,eke eka core ekakin 2.66 gaane core 2n 5.32k wadada!!
nathnam ekakin 1.33 gane 2n maa 2.66da!!

Anusha.............
2.66GHz (Pentium-D 805) = 2.66GHz in each core. But it's not really 5.33GHz. Only multithreaded applications will use both cores (and will perform like a 5.33GHz). However, if you use single threaded applications, the 2nd core will be free for all your other needs (watch movies, play music, programs and even games). You can change the processor affinity for each process in task manager.....

[geethq]

Onna anusha ayye ,oya kiyapu vidiyata thread ekak damma!!

[Anusha]

Anyways, are you going to buy a new CPU? Why are u asking? Just for the knowledge?

[geethq]

Anyways, are you going to buy a new CPU? Why are u asking? Just for the knowledge?
Just for the knowledge, but that is very importent for mee,

[geethq]

ayye oya core deke multi aplication duwana kathawa mokadda ,mata eeka therunee naa!!

[Anusha]

ayye oya core deke multi aplication duwana kathawa mokadda ,mata eeka therunee naa!!
They are like dual processors. In a multi processor system, you can run different processes in different processor ne? For example, you can use one processor to play a video, while the other processor does a 3D Rendering in 3DMax.

Same applied to dual core CPUs. Here, each core acts like a processor in a dual processor system.

[geethq]

kooo oyaa naane!!
mama yanawa!!!
passe ahagannam

[Anusha]

Oh just saw the PM. You wanna know about multithreading?

You can cut down a program into several threads. For example, say Microsoft Word. You want to be able to open the menus while you are searching for something in the word document, right? If those two things were not separated and allowed to run in parallel, you won't be able to do both at the same time. When you search for the word, the whole winword.exe will stop responding to anything else, until the search is over. You don't want this to happen. These small , unrelated "internal processes" are called threads.

[Anusha]

Maybe you should read this: http://en.wikipedia.org/wiki/Multithreading

[geethq]

Thanks ayya!!

[rsanda]

thx a lot
improved ma knowledge too
:D :D :D

[fazaal24]

hmm,,no idea abt that

[amila325]

HHMMMMMM mata ithin threads gena tikak java walinnam kiyanna puluwan :D :D

[GNS]

So How many Processors in CORE?

I think it's 4... ('cos some one said me like this & Pentium D contains 2 pros)

what's da true?

[GNS]

no idea abt that

Me Too.
:yes::yes::yes:

[Novindu]

ok wus da simple differnce in bitween core2duo and dual core(im askin abt da structure and da technology)

[geethq]

So How many Processors in CORE?

I think it's 4... ('cos some one said me like this & Pentium D contains 2 pros)

what's da true?
Ask from our Anusha IT Boss

[geethq]

ok wus da simple differnce in bitween core2duo and dual core(im askin abt da structure and da technology)
mamath oka mee ahanna hitiye!! Anusha not responding nee!!
mage PM valata no ANSWER:( :( :( :(

[Anusha]

So How many Processors in CORE?

I think it's 4... ('cos some one said me like this & Pentium D contains 2 pros)

what's da true?
2 cores in both PentiumD and Core2Duo
2 Core with HT in Pentium Extreme (dual core version)
4 Cores in Core2Quad

[Anusha]

ok wus da simple differnce in bitween core2duo and dual core(im askin abt da structure and da technology)
Higher IPC
Low latency cache
High FSB
Improved branch predictor
Improved SSE engine with more instructions
Macro and Mrco-op fusion
Improved prefetching
.....

[geethq]

Oyaa thiyenneee!!!

[Novindu]

Higher IPC
Low latency cache
High FSB
Improved branch predictor
Improved SSE engine with more instructions
Macro and Mrco-op fusion
Improved prefetching
.....
hmm dats not sat simple eeh???lol..thz man;)
so what if some 1 ask wus da differense...what can we say????i mean to a beginer

[Anusha]

hmm dats not sat simple eeh???lol..thz man;)
so what if some 1 ask wus da differense...what can we say????i mean to a beginer
Core 2 is faster than Pentium - is this what you asked? :rolleyes:

[Novindu]

Core 2 is faster than Pentium - is this what you asked? :rolleyes:
no machan not dat:no: not pentium,im askin abt dore2duo and dual core;)

[Anusha]

Higher IPC
Low latency cache
High FSB
Improved branch predictor
Improved SSE engine with more instructions
Macro and Mrco-op fusion
Improved prefetching
.....
Higher IPC = more instructions can be executed per clock. I think it's twice as P-D.

Low latency cache = accessing cache is faster, not necessarily the cache is faster (cache runs at the same clock speed)

Higher FSB = 800MHz vs 1066MHz (or 1333MHz - Kentsfield/Conroe Refresh or 1600MHz - upcoming)

Branch Predictor = How successfully the answer to a conditional operation can be predicted

SSE engine = more SSE instructions (for multimedia tasks - more work per clock because of complex instructions) and higher SSE bus width

Micro and Macro fusion = certain operations can be combined together in one cycle. (such as assembly operations ADD, MOV etc.)

Prefetching = bring new instructions to the execution unit while the other instructions are already being processed (removes wait cycles)

[Anusha]

no machan not dat:no: not pentium,im askin abt dore2duo and dual core;)
Dual core is two Pentium Cores bundled together :rolleyes:

[Novindu]

Dual core is two Pentium Cores bundled together :rolleyes:
ahhhhh..dats what i wanted:lol:

[Anusha]

ahhhhh..dats what i wanted:lol:
Damn! :oo:

[Novindu]

Damn! :oo:
ya damn;) i was so confused abt dat man:lol:

[geethq]

Shaaaa visthara goday!!
Anusha nam niyamay!!

[Anusha]

ya damn;) i was so confused abt dat man:lol:
About what? :confused: Pentium and Dual Core? :lol:
PentiumD = Two Pentium4 (non-HT) cores (can execute two simultaneous threads)
Pentium Extreme = Two Pentium4 (HT) cores (can execute four simultaneous threads)

[Novindu]

About what? :confused: Pentium and Dual Core? :lol:
PentiumD = Two Pentium4 (non-HT) cores (can execute two simultaneous threads)
Pentium Extreme = Two Pentium4 (HT) cores (can execute four simultaneous threads)
but all of dem havin a less technology dan c2d neda

[Anusha]

but all of dem havin a less technology dan c2d neda
Yes.

[Novindu]

Yes.
ela thx;)

[GNS]

WoW... IT Boz,,,

Nice Avator...

[GNS]

Then Core also contains P4 or P-D speeds (abt 2~3GHz) ne...

are they powerful than Pentium?

or How they work?

[GNS]

Then Core also contains P4 or P-D speeds (abt 2~3GHz) ne...

are they powerful than Pentium?

or How they work?

[amilabanuka]

Guyz i he'd about quad core today.
Anusha, what abt it? Four cores on die!!!!!
Is there any difference in cache in P-D and c2d?

[Anusha]

Then Core also contains P4 or P-D speeds (abt 2~3GHz) ne...

are they powerful than Pentium?

or How they work?
1.86GHz Core2 Duo = 3.4GHz PentiumD in general = 4GHz+ PentiumD in games

[GNS]

1.86GHz Core2 Duo = 3.4GHz PentiumD in general = 4GHz+ PentiumD in games

Then Do 2 Processors act Separately?

I mean 1.86GHz works for one 1.86GHz & other Pros for other Work?
(I mean 1.86+1.86=3.32GHz?)

[Anusha]

1.86GHz in the clock speed. It will give performance of 3.32GHz (but Core 2 performance) in mutithreaded appz only. Same with PentiumD. A 3.4GHz P-D = 6.8GHz P4 in multthreaded appz.

[GNS]

1.86GHz in the clock speed. It will give performance of 3.32GHz (but Core 2 performance) in mutithreaded appz only. Same with PentiumD. A 3.4GHz P-D = 6.8GHz P4 in multthreaded appz.

Oh! That's how ART TV guys (all TV guys but I met an ART TV one) collect 12GHz ne?

He said They've got 12GHz HP SysUnits...

[lasanka]

hey tnx! didnt knw anythin bout dis!

[Anusha]

Oh! That's how ART TV guys (all TV guys but I met an ART TV one) collect 12GHz ne?

He said They've got 12GHz HP SysUnits...
Don't know that :rolleyes:

[GNS]

Don't know that

Y?

isn't there 3GHz Core s?
(I mean Quad Core)

if 3GHz QuadCore is possible, 12GHz is not impossible ne?

[Anusha]

Y?

isn't there 3GHz Core s?
(I mean Quad Core)

if 3GHz QuadCore is possible, 12GHz is not impossible ne?
No there aren't. The maximum speed is 2.93GHz, and it's not quad core. Max quad core is 2.66GHz.

[GNS]

No there aren't. The maximum speed is 2.93GHz, and it's not quad core. Max quad core is 2.66GHz.

Oops!
then that 12GHz may be specially made for TV Stations....

[Anusha]

Oops!
then that 12GHz may be specially made for TV Stations....
I can't find it in google :(

[GNS]

I can't find it in google

anyway, I don't believe that guy (who works in ARTv) 'cos he is a big pompous person...

[GNS]

He said There are 12GHz speed HP SysUnits with 2GB (or 4GB ) RAM with Monitors what specially made for Graphic aided works...
& They use a cassette named Beta for store media. that Beta contains about 3~4DVD Capacity...
& Much more...

[Anusha]

anyway, I don't believe that guy (who works in ARTv) 'cos he is a big pompous person...
Really? Anyway, why do they need such high speed CPUs :rolleyes:
Besides, if this is old, then a Core 2 Quad might still be faster than it.

[GNS]

Really? Anyway, why do they need such high speed CPUs
Besides, if this is old, then a Core 2 Quad might still be faster than it.

Because of Premier.

I'm working on v6.5. it has been released on 2001 or '02 as I think.
But that version is most suitable for Hardware in 2007 (QuadCore with 2~4Gig RAM)

If U wanna work on Premier Pro, you have to got a PC like (12GHz) that...

[GNS]

if this is old, then a Core 2 Quad might still be faster than it.

This one might not be Old.
'cos he said me this on near past...
He said they got new PCs for their Lab directly from HP.

[Anusha]

Because of Premier.

I'm working on v6.5. it has been released on 2001 or '02 as I think.
But that version is most suitable for Hardware in 2007 (QuadCore with 2~4Gig RAM)

If U wanna work on Premier Pro, you have to got a PC like (12GHz) that...
They won't fully utilize Quad Core.

[GNS]

They won't fully utilize Quad Core.

what?
12GHz Pros or Premier?

[Anusha]

what?
12GHz Pros or Premier?
12GHz? What the hell does that mean? I was talking about Premiere.

[GNS]

12GHz? What the hell does that mean? I was talking about Premiere.

I thought.

But I realized...

Don't mind it...

[GNS]

They won't fully utilize Quad Core.

Multi Threading?

[GNS]

anyway, I don't know what is MultiThreading...

I red an article on wikipedia.
but, it's too hard English & difficult to understand...

[magichashan]

ela ela machoo mama meka ahuwa macvhoo gana tikak saray ne da

[GNS]

ela ela machoo mama meka ahuwa macvhoo gana tikak saray ne da

Kauda 'macvhoo' kiyanne?

[Anusha]

ela ela machoo mama meka ahuwa macvhoo gana tikak saray ne da
Core 2 price da? Not so much. You can buy a 1.86GHz one for the price of a 3.4GHz PentiumD I suppose. Anyway, the top motherboards are out of reach :(

[Anusha]

anyway, I don't know what is MultiThreading...

I red an article on wikipedia.
but, it's too hard English & difficult to understand...
Check this out: http://www.intel.com/personal/desktop/dualcore/demo/popup/demo.htm

[GNS]

Check this out: http://www.intel.com/personal/desktop/dualcore/demo/popup/demo.htm


Watching Directly on da Browser is Joe 'cos speed is dull.

still downloading...

[GNS]

Check this out: http://www.intel.com/personal/desktop/dualcore/demo/popup/demo.htm


Watching Directly on da Browser is Joke 'cos speed is dull.

still downloading...

[Anusha]

Watching Directly on da Browser is Joe 'cos speed is dull.

still downloading...
Whatever man :rolleyes:
Get ADSL or stop moaning.

[GNS]

DualCore (http://www.intel.com/personal/desktop/dualcore/demo/popup/dualcore.swf)

Thanx a lot...

Downloaded...

anyway, ethana (@ that SWF) Thread ekak kiyanne mokak hari api karana wedak neda?

[GNS]

Whatever man
Get ADSL or stop moaning.
Reply With Quote

Both of them are not Valid to Me...:lol:

[Anusha]

DualCore (http://www.intel.com/personal/desktop/dualcore/demo/popup/dualcore.swf)

Thanx a lot...

Downloaded...

anyway, ethana (@ that SWF) Thread ekak kiyanne mokak hari api karana wedak neda?
# of Threads >= # of Processes (check in Task Manager)

Threads are small process like things inside a main process. Every process has at least one thread.

For example, in a web browser, the page rendering/loading and the menu displays work in different threads. If there were not separated, you won't be able to open a menu, while a page is loading & vise versa.

[GNS]

# of Threads >= # of Processes (check in Task Manager)

Threads are small process like things inside a main process. Every process has at least one thread.

For example, in a web browser, the page rendering/loading and the menu displays work in different threads. If there were not separated, you won't be able to open a menu, while a page is loading & vise versa.

Oh! I didn't know it...

But what is da Best Mother Board for Core?

[Anusha]

Oh! I didn't know it...

But what is da Best Mother Board for Core?
Gigabyte 965P-DQ6 or
Gigabyte N680i-DQ6 (not sure if this is the exact model name) or
Abit QuadGT or
Intel P975XBX2 or
Asus P5B Deluxe or
Asus P5W-DH or
Asus Striker Extreme or
Asus Commando or.... the list goes on
(All these are US$200 or more, Asus Striker extreme reaching US$400 price tag)

[GNS]

Gigabyte 965P-DQ6 or
Gigabyte N680i-DQ6 (not sure if this is the exact model name) or
Abit QuadGT or
Intel P975XBX2 or
Asus P5B Deluxe or
Asus P5W-DH or
Asus Striker Extreme or
Asus Commando or.... the list goes on
(All these are US$200 or more, Asus Striker extreme reaching US$400 price tag)

in Branded?

I think it's DELL...

[Anusha]

in Branded?

I think it's DELL...
Don't know. Maybe they have their custom motherboards with Intel chipsets.

[GNS]

Don't know. Maybe they have their custom motherboards with Intel chipsets.

:yes::yes::yes:

some (un)Branded PCs such as Panora uses GigaByte MoBoardz...

[GNS]

anyway, I think DELL is da best in branded PCs...

according to PII, PIII & P4...

[Anusha]

:yes::yes::yes:

some (un)Branded PCs such as Panora uses GigaByte MoBoardz...
You think Gigabyte are bad? They come up with most of the innovations. (Thought I disliked them because the motherboard from my old PC was junk)

[Anusha]

anyway, I think DELL is da best in branded PCs...

according to PII, PIII & P4...
DELL is fine, if you go for high end stuff. Low end PCs are same from everyone = utter crap!

[GNS]

You think Gigabyte are bad? They come up with most of the innovations. (Thought I disliked them because the motherboard from my old PC was junk)

Who Said?
My one also GA...

I told about Panora. that's da most worst Branded PC...