[pypy-dev] update (+patch) on embedding pypy

[Max Lavrenov]

I am afraid it's not interesting.
I just wanted to test it with our small project - geoip server which
resolves ip address to region.   Now we use bjoern wsgi server for running
this project.   Basically it's does nothing but bisect search on
array.array.
When i run this code without wsgi wrapper using pypy it shows about 400%
speed boots.
Unfortunately uwsgi with pypy plugin shows me pretty same perfomance as
usual uwsgi.  When i wrote simple application which loop over "for" cycle
and increment some variable, i got same result.
I'll try running more tests to figure out what I'm doing wrong.  I am a fan
of your work and looking forward to using pypy in our production project.


On Thu, Apr 12, 2012 at 14:52, Maciej Fijalkowski <fijall at gmail.com> wrote:

> On Wed, Apr 11, 2012 at 4:42 PM, Max Lavrenov <max.lavrenov at gmail.com>wrote:
>
>>
>> Thank you!  Finally I've built libpupy.so and uwsgi with it.
>>
>
> Cool! Feel free to share your story with either us or via some blog if you
> find it interesting!
>
> Cheers,
> fijal
>
>
>>
>> On Wed, Apr 11, 2012 at 11:22, Amaury Forgeot d'Arc <amauryfa at gmail.com>wrote:
>>
>>> Hi,
>>>
>>> 2012/4/11 Max Lavrenov <max.lavrenov at gmail.com>
>>>
>>>> Hello everyone!
>>>>
>>>> I got some errors while i was building the embedded-pypy branch with
>>>> python translate.py -Ojit --shared.
>>>>  Could anybody help me with it, please?
>>>>
>>>
>>> trackgcroot.py does not recognize some constructs used when compiling
>>> with -fPIC.
>>> I thought I fixed them though...
>>> Anyway it will crash at runtime: because of code relocation, function
>>> pointers are actually
>>> addresses into a translation table, which contains the real code address.
>>> I already fixed this for Windows a long time ago.
>>>
>>> Meanwhile, the best thing to do is to avoid assembler magic, and
>>> translate with the option:
>>>    --gcrootfinder=shadowstack
>>>
>>> --
>>> Amaury Forgeot d'Arc
>>>
>>
>>
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>>
>
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