- The Radeon open-source kernel graphics driver has improved Dynamic Power Management, but it won't be until Linux 3.13 where Radeon DPM is enabled by default along with HDMI audio.
持续改进amd显卡的动态电源管理,我的3.11内核用起来很爽,不知改进了啥,但是到ubuntu14.04时候,动态电源管理自动启动,不用再像3.11一样手动开启了.另外,到ubuntu 14.04,amd显卡的HDMI音频输出也终于默认开启了.另外游戏性能较3.11版有提升.
- A brand new DRM/KMS driver in the form of the Snapdragon MSM driver written by Rob Clark to go along with his reverse-engineered Freedreno driver for Qualcomm Snapdragon/Adreno graphics.
支持高通Snapdragon/Adreno 芯片 .
- Run-time GPU power management so NVIDIA Optimus systems can dynamically power on/off the secondary GPU.
运行时的GPU电源管理,NVIDIA Optimus能够动态的打开或关闭第二个显卡核心.
- Experimental DRM render nodes support done by David Herrmann over the summer.
- AMD Berlin APU support as the first APU built upon AMD's Heterogeneous System Architecture (HSA).
AMD 新APU支持,内存统一寻址.
- The EXT4 file-system now supports aggressive extent caching and better recovery capabilities.
ext4文件系统更新
- Random F2FS, XFS, and Btrfs file-system improvements. This kernel does deliver on disk improvements.
F2FS, XFS, and Btrfs 文件系统更新
- zRAM has been promoted out of the staging area of the kernel. ZRAM supports a compressed block device in RAM to avoid paging to disk and is mostly of benefit for systems with limited amounts of system memory.
带来ZRAM带来内存压缩支持
- Various staging driver updates and sound driver work and other glorious work.
更多的音频驱动改进,支持22声道 .
Stay tuned for more Linux 3.12 coverage and continued benchmarks while soon our focus will be all about Linux 3.13 with its Intel Broadwell support.
Intel Broadwell 芯片支持.
Linux 3.12 新特性带来双显卡方面的改进
- flwwater
- 帖子: 806
- 注册时间: 2010-10-31 9:15
- 系统: kubuntu 24.04
Linux 3.12 新特性带来双显卡方面的改进
个人收藏的数百个精美动态壁纸:
https://url17.ctfile.com/d/15983117-593 ... 768?p=6220
(访问密码:6220)
个人收藏的经典国语音乐和纯音乐(钢琴,笛子,二胡等):
https://url17.ctfile.com/d/15983117-446 ... 33e?p=6220
(访问密码:6220)
如果访问密码不对,可试试这个密码 566816
https://url17.ctfile.com/d/15983117-593 ... 768?p=6220
(访问密码:6220)
个人收藏的经典国语音乐和纯音乐(钢琴,笛子,二胡等):
https://url17.ctfile.com/d/15983117-446 ... 33e?p=6220
(访问密码:6220)
如果访问密码不对,可试试这个密码 566816
- recessburton
- 帖子: 28
- 注册时间: 2012-01-12 12:06
- 系统: macOS Monterey
- 来自: 江苏苏州
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Re: Linux 3.12 新特性带来双显卡方面的改进
请教如何手动开启????但是到ubuntu14.04时候,动态电源管理自动启动,不用再像3.11一样手动开启了

- flwwater
- 帖子: 806
- 注册时间: 2010-10-31 9:15
- 系统: kubuntu 24.04
Re: Linux 3.12 新特性带来双显卡方面的改进
viewtopic.php?f=74&t=451196recessburton 写了: 请教如何手动开启????
个人收藏的数百个精美动态壁纸:
https://url17.ctfile.com/d/15983117-593 ... 768?p=6220
(访问密码:6220)
个人收藏的经典国语音乐和纯音乐(钢琴,笛子,二胡等):
https://url17.ctfile.com/d/15983117-446 ... 33e?p=6220
(访问密码:6220)
如果访问密码不对,可试试这个密码 566816
https://url17.ctfile.com/d/15983117-593 ... 768?p=6220
(访问密码:6220)
个人收藏的经典国语音乐和纯音乐(钢琴,笛子,二胡等):
https://url17.ctfile.com/d/15983117-446 ... 33e?p=6220
(访问密码:6220)
如果访问密码不对,可试试这个密码 566816
- photor
- 论坛版主
- 帖子: 11004
- 注册时间: 2008-04-26 12:41