不要忘记PS3的操作系统。。。

The costs for the PS3’s operating system are as follows

32mb of the 256mb of available GDDR3 memory off the RSX chip
64mb of the 256mb of available XDR memory off the Cell CPU
1 SPE of 7 constantly reserved
1 SPE of 7 able to be "taken" by the OS at a moments notice (games have to give it up if requested)

引用:

原帖由 sfatsdu 于 2006-12-4 15:43 发表

战神你好，请问OS为什么要占用显卡的显存呢？！好奇怪哟。

国外网站上写的，我也不知道~

原文，共11页。。。

http://dpad.gotfrag.com/portal/story/35372/?spage=1