python多线程能力是否强大。和ruby多线程能力对比呢？或者。和对多线程支持很好的java比呢。
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check it out:
http://www.stackless.com/

On 3/15/07, Kula <kulasama在gmail.com> wrote:
> python多线程能力是否强大。和ruby多线程能力对比呢？或者。和对多线程支持很好的java比呢。
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On 3/15/07, Kula <kulasama在gmail.com> wrote:
> python多线程能力是否强大。和ruby多线程能力对比呢？或者。和对多线程支持很好的java比呢。

能力指什么

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On 3/15/07, Kula <kulasama在gmail.com> wrote:
> python多线程能力是否强大。和ruby多线程能力对比呢？或者。和对多线程支持很好的java比呢。
> _______________________________________________

不要对比，使用就好，
Py 虚拟机的稳定，足以使用多进程来进行集团式处理，
线程，进程不是我们应该关注的，
关注问题的Pythonic 解决吧

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>
> python多线程能力是否强大。和ruby多线程能力对比呢？或者。和对多线程支持很好的java比呢。
>

python 的线程是 os线程，或者说 native线程，是真的线程，ruby 并不支持真正的线程，它的线程是伪线程。
但和 java 相比，python 虽然有真正的线程但由于 GIL 的存在，python 里的线程并不能真正并行执行，也就是说还不能利用多核优势。

check it out:
> http://www.stackless.com/


stackless 可以说是 python 下面的伪线程实现。


-- 
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如果我想写利用多核优势的python程序.该怎么办呢？
写多进程程序集团处理？利用stackless写多线程．未来cpu肯定是多核为主．我在想如何用python尽可能的利用计算资源．毕竟有的时候速度还是一个很重要的指标．

On 3/15/07, yi huang <yi.codeplayer at gmail.com> wrote:
>
> python多线程能力是否强大。和ruby多线程能力对比呢 ？或者。和对多线程支持很好的java比呢。
> >
>
> python 的线程是 os线程，或者说 native线程，是真的线程，ruby 并不支持真正的线程，它的线程是伪线程。
> 但和 java 相比，python 虽然有真正的线程但由于 GIL 的存在，python 里的线程并不能真正并行执行，也就是说还不能利用多核优势。
>
> check it out:
> > http://www.stackless.com/
>
>
> stackless 可以说是 python 下面的伪线程实现。
>
>
>
> --
> http://codeplayer.blogspot.com/
> _______________________________________________
> python-chinese
> Post: send python-chinese at lists.python.cn
> Subscribe: send subscribe to python-chinese-request at lists.python.cn
> Unsubscribe: send unsubscribe to  python-chinese-request at lists.python.cn
> Detail Info: http://python.cn/mailman/listinfo/python-chinese
>
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你搜一搜以前的讨论吧。

On 3/15/07, Kula <kulasama at gmail.com> wrote:
>
> 如果我想写利用多核优势的python程序.该怎么办呢？
> 写多进程程序集团处理？利用stackless写多线程．未来cpu肯定是多核为主．我在想如何用python尽可能的利用计算资源．毕竟有的时候速度还是一个很重要的指标．
>
> On 3/15/07, yi huang <yi.codeplayer at gmail.com> wrote:
>
> > python多线程能力是否强大。和ruby多线程能力对比呢 ？或者。和对多线程支持很好的java比呢。
> > >
> >
> > python 的线程是 os线程，或者说 native线程，是真的线程，ruby 并不支持真正的线程，它的线程是伪线程。
> > 但和 java 相比，python 虽然有真正的线程但由于 GIL 的存在，python
> > 里的线程并不能真正并行执行，也就是说还不能利用多核优势。
> >
> > check it out:
> > > http://www.stackless.com/
> >
> >
> > stackless 可以说是 python 下面的伪线程实现。
> >
> >
> >
> > --
> > http://codeplayer.blogspot.com/
> > _______________________________________________
> > python-chinese
> > Post: send python-chinese at lists.python.cn
> > Subscribe: send subscribe to python-chinese-request at lists.python.cn
> > Unsubscribe: send unsubscribe to  python-chinese-request at lists.python.cn
> >
> > Detail Info: http://python.cn/mailman/listinfo/python-chinese
> >
>
>
> _______________________________________________
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> Post: send python-chinese at lists.python.cn
> Subscribe: send subscribe to python-chinese-request at lists.python.cn
> Unsubscribe: send unsubscribe to  python-chinese-request at lists.python.cn
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求关键字.我用多核,线程来搜都搜不到.可能是我加入邮件列表比较晚吧

On 3/15/07, yi huang <yi.codeplayer at gmail.com> wrote:
>
> 你搜一搜以前的讨论吧。
>
> On 3/15/07, Kula <kulasama at gmail.com> wrote:
> >
> > 如果我想写利用多核优势的python程序.该怎么办呢？
> > 写多进程程序集团处理？利用stackless写多线程．未来cpu肯定是多核为主．我在想如何用python尽可能的利用计算资源．毕竟有的时候速度还是一个很重要的指标．
> >
> >  On 3/15/07, yi huang < yi.codeplayer at gmail.com> wrote:
> >
> > >  python多线程能力是否强大。和ruby多线程能力对比呢 ？或者。和对多线程支持很好的java比呢。
> > > >
> > >
> > > python 的线程是 os线程，或者说 native线程，是真的线程，ruby 并不支持真正的线程，它的线程是伪线程。
> > > 但和 java 相比，python 虽然有真正的线程但由于 GIL 的存在，python
> > > 里的线程并不能真正并行执行，也就是说还不能利用多核优势。
> > >
> > > check it out:
> > > > http://www.stackless.com/
> > >
> > >
> > > stackless 可以说是 python 下面的伪线程实现。
> > >
> > >
> > >
> > > --
> > > http://codeplayer.blogspot.com/
> > > _______________________________________________
> > > python-chinese
> > > Post: send python-chinese at lists.python.cn
> > > Subscribe: send subscribe to python-chinese-request at lists.python.cn
> > > Unsubscribe: send unsubscribe to  python-chinese-request at lists.python.cn
> > >
> > > Detail Info: http://python.cn/mailman/listinfo/python-chinese
> > >
> >
> >
> > _______________________________________________
> > python-chinese
> > Post: send python-chinese at lists.python.cn
> > Subscribe: send subscribe to python-chinese-request at lists.python.cn
> > Unsubscribe: send unsubscribe to
> > python-chinese-request at lists.python.cn
> > Detail Info: http://python.cn/mailman/listinfo/python-chinese
> >
>
>
>
> --
> http://codeplayer.blogspot.com/
> _______________________________________________
> python-chinese
> Post: send python-chinese at lists.python.cn
> Subscribe: send subscribe to python-chinese-request at lists.python.cn
> Unsubscribe: send unsubscribe to  python-chinese-request at lists.python.cn
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>
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看看这里吧，
http://docs.python.org/api/threads.html
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On 3/15/07, Kula <kulasama at gmail.com> wrote:
>
> 求关键字.我用多核,线程来搜都搜不到.可能是我加入邮件列表比较晚吧
>
> On 3/15/07, yi huang <yi.codeplayer at gmail.com > wrote:
> >
> > 你搜一搜以前的讨论吧。
> >
>
GIL of Doom! <http://blog.ianbicking.org/gil-of-doom.html>
http://groups.google.com/group/python-cn/browse_thread/thread/47b73f6c9f45e10f/d1d6963503d79183?#d1d6963503d79183
http://www.google.com/search?q=GIL+site%3Apython.cn&ie;=utf-8&oe;=utf-8&aq;=t&rls;=org.mozilla:zh-CN:official&client;=firefox
http://groups.google.com/group/python-cn/search?group=python-cn&q;=gil&qt;_g=Search+this+group

-- 
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好吧.看了一下讨论.发现python多线程支持不是很好..python未来有改进线程支持的计划没?

On 3/15/07, yi huang <yi.codeplayer at gmail.com> wrote:
>
> On 3/15/07, Kula <kulasama at gmail.com> wrote:
> >
> > 求关键字.我用多核,线程来搜都搜不到.可能是我加入邮件列表比较晚吧
> >
> > On 3/15/07, yi huang <yi.codeplayer at gmail.com > wrote:
> > >
> > > 你搜一搜以前的讨论吧。
> > >
> >
> GIL of Doom! <http://blog.ianbicking.org/gil-of-doom.html>http://groups.google.com/group/python-cn/browse_thread/thread/47b73f6c9f45e10f/d1d6963503d79183?#d1d6963503d79183
>
> http://www.google.com/search?q=GIL+site%3Apython.cn&ie;=utf-8&oe;=utf-8&aq;=t&rls;=org.mozilla:zh-CN:official&client;=firefox
>
>
> http://groups.google.com/group/python-cn/search?group=python-cn&q;=gil&qt;_g=Search+this+group
>
> --
> http://codeplayer.blogspot.com/
> _______________________________________________
> python-chinese
> Post: send python-chinese at lists.python.cn
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