Single post: PlayStation 4 va rezerva 3,5GB RAM exclusiv pentru OS
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Senior Member

Originally Posted by
flightcrank
Eu cred ca sunt doar zvonuri..pai ei initial venisera cu 4GB RAM si la cererea dezvoltatorilor de jocuri au pus 8GB RAM...atunci stau si ma intreb cati din cei 4GB erau pt jocuri??

Da, nu prea are sens.
Dar Killzone rula cu doar 3.5 GB in februarie deci putem sa ne imaginam cum vor arata jocurile care vor folosi 5.5GB RAM.
Si o declaratie oficiala de la Sony:
PlayStation 4 gives up to 5GB of RAM to game developers • News • Eurogamer.net
We would like to clear up a misunderstanding regarding our "direct" and "flexible" memory systems. The article states that "flexible" memory is borrowed from the OS, and must be returned when requested - that's not actually the case.
The actual true distinction is that:
- "Direct Memory" is memory allocated under the traditional video game model, so the game controls all aspects of its allocation
- "Flexible Memory" is memory managed by the PS4 OS on the game's behalf, and allows games to use some very nice FreeBSD virtual memory functionality. However this memory is 100 per cent the game's memory, and is never used by the OS, and as it is the game's memory it should be easy for every developer to use it.
We have no comment to make on the amount of memory reserved by the system or what it is used for.