Re: [Zope-dev] Parrot

2005-04-01 Thread Dario Lopez-Kästen
Alan Milligan wrote: -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Chris Withers wrote: | ZEO, multiple clients and processor affinity settings already offer | this, and with no extra development needed... | What userland tools are you using to implement processor affinity?? Alan schedutils. See

Re: [Zope-dev] Parrot

2005-03-21 Thread Fred Drake
On Mon, 21 Mar 2005 10:54:11 -0500, Andrew Langmead [EMAIL PROTECTED] wrote: I haven't tried the latest version of Parrot, but I'd think that Zope would be the last thing that will run successfully. I don't know that Parrot tries to emulate Python's C API either, and Zope definately contains

Re: [Zope-dev] Parrot

2005-03-21 Thread Andrew Langmead
On Mar 18, 2005, at 9:18 PM, Alan Milligan wrote: I know a year or so ago, someone received a pie in the face at a conference because Parrot still wasn't as fast as the native Python interpreter, but maybe this too has changed with this release. I wouldn't say that Dan got his pie because it

Re: [Zope-dev] Parrot

2005-03-21 Thread Alan Milligan
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Fred Drake wrote: | | I don't know that Parrot tries to emulate Python's C API either, and | Zope definately contains several C extensions. These would need to be | re-written in Python or to use Parrot's API. So I suspect there's a | good bit of

Re: [Zope-dev] Parrot

2005-03-21 Thread Andrew Langmead
On Mar 21, 2005, at 11:59 AM, Alan Milligan wrote: I'm not sure that it's necessarily this difficult. Perhaps it's simply a matter of implementing Python's import/dlopen semantics and running this C natively on the VM. Take a look at something like Zope-{version}/lib/Components/ExtensionClass/src

Re: [Zope-dev] Parrot

2005-03-21 Thread Chris Withers
Alan Milligan wrote: An obvious benefit is the genuine concurrency it offers over GIL on SMP hardware. Anyone running an enterprise Zope or Plone installation would desire to take advantage of this. ZEO, multiple clients and processor affinity settings already offer this, and with no extra

Re: [Zope-dev] Parrot

2005-03-21 Thread Alan Milligan
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Chris Withers wrote: | ZEO, multiple clients and processor affinity settings already offer | this, and with no extra development needed... | What userland tools are you using to implement processor affinity?? Alan -BEGIN PGP SIGNATURE- Version:

[Zope-dev] Parrot

2005-03-18 Thread Alan Milligan
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Parrot 0.1.2 was released a couple of weeks ago. According to the release notes, there's now better python support, separated into dynaclasses. Unfortunately, I haven't really managed to keep up with the Parrot project, but I think it quite possibly