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

 

[fazaal24]

hmm,,no idea abt that

 

[amila325]

HHMMMMMM mata ithin threads gena tikak java walinnam kiyanna puluwan

 

[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.

 

[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
.....