wiki:WikiStart

Pixman Loongson SIMD optimization

contact project's owner by wgge7270@gmail.com
Pixman is a low level compositing library for X and Cairo. The first release enabled most of the composite functions. The performance gain is not as big as I have expected. Most of the composite sees 20-30% in lowlevel-benchmark, some sees 100% boost or more. Overall performance depends on user scenario.

只在2F平台测试过,2E平台慎用。

Installation:
git clone git://dev.lemote.com/Pixman.Loongson.git --branch loongson
cd Pixman.Loongson
./autogen.sh --prefix=/usr
make

用下面的命令测试是否通过,不通过不要安装:
test/blitters-test

通过再安装:
sudo make install

If you have any issues, login and create a newticket

Source

Access git repository:

  • git://dev.lemote.com/Pixman.Loongson.git (git protocol, anonymous)
  • http://dev.lemote.com/http_git/Pixman.Loongson.git (http protocol, if the git protocol is blocked by firewall)
  • git@dev.lemote.com:Pixman.Loongson.git (ssh protocol, if you are this project's owner)
  • Browser source code
Last modified 4 years ago Last modified on Dec 29, 2010 1:04:30 PM