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Forums - Microsoft Discussion - Hot Chips: Xbone Silicon (5b transistors, 363mm2, 8GB Flash, 1.31TFlops, 204GB/s peak BW)

Euphoria14 on 26 August 2013

Any surprises so far?



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Lafiel on 26 August 2013
Euphoria14 said:
Any surprises so far?

from what I see Xbox one might use HSA after all, last week or so there were threads that HSA support might push the PS4 further ahead



ethomaz on 26 August 2013
Lafiel said:
Euphoria14 said:
Any surprises so far?

from what I see Xbox one might use HSA after all, last week or so there were threads that HSA support might push the PS4 further ahead

hUMA... not HSA.

And coherent shared memory <> hUMA.



Azerth on 26 August 2013

so when the presentation is done can someone say if what has been said is good or bad cuz im lost lol



Lafiel on 26 August 2013
ethomaz said:
Lafiel said:
Euphoria14 said:
Any surprises so far?

from what I see Xbox one might use HSA after all, last week or so there were threads that HSA support might push the PS4 further ahead

hUMA... not HSA.

thats the same thing



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ethomaz on 26 August 2013

Lafiel said:

thats the same thing

No. And coherent shared memory <> hUMA..



GeorgeArauz on 26 August 2013

Once again, people crying like little girls of which system is stronger when neither system is out yet. LET THE GAMES SPEAK FOR THEMSELVES and see who's better. Enough of this crap of who's got the bigger penis. Gamers should be excited about the new systems coming out PERIOD, and be ready to enjoy this new coming rather than make a contest about it.



crissindahouse on 26 August 2013

can't they show me a halo screenshot as surprise?



ethomaz on 26 August 2013

Copy&Paste GAF.

CSM (Coherent Shared Memory) is useful for multicore systems whereby they can all share the same location at once, so for example if 1 of the 8 cores changes the information in the memory location the other 7 cores are working using out of date information stored in their cache.

hUMA is basically so the CPU and GPU can share data between each other so the cpu doesnt have to copy the information to memory and the gpu copy it out, then copy it back to memory then the cpu can copy it out.

http://www.neogaf.com/forum/showpost.php?p=78399749&postcount=64


MB1025 on 26 August 2013
ethomaz said:

Copy&Paste GAF.

CSM (Coherent Shared Memory) is useful for multicore systems whereby they can all share the same location at once, so for example if 1 of the 8 cores changes the information in the memory location the other 7 cores are working using out of date information stored in their cache.

hUMA is basically so the CPU and GPU can share data between each other so the cpu doesnt have to copy the information to memory and the gpu copy it out, then copy it back to memory then the cpu can copy it out.

http://www.neogaf.com/forum/showpost.php?p=78399749&postcount=64


But of course we don't know if that person is right. Since someone already said he was wrong.