dev@grizzly.java.net

Re: [HEADS UP] 1.9.0: Dropping the Pipeline interface

From: charlie hunt <charlie.hunt_at_sun.com>
Date: Thu, 27 Nov 2008 17:23:12 -0600

If you would like to do some performance testing in our internal
performance lab with an UltraSPARC T2, single socket (code name Niagara)
or 4 socket (code name Batoka), let me know.

Those machines are pretty impressive when it comes to "web" workloads.

charlie ...

Jeanfrancois Arcand wrote:
> Salut,
>
> gustav trede wrote:
>>
>>
>> 2008/11/27 Jeanfrancois Arcand <Jeanfrancois.Arcand_at_sun.com
>> <mailto:Jeanfrancois.Arcand_at_sun.com>>
>>
>> Hi,
>>
>> Alexey and I thinks that it might be time to drop the Pipeline
>> interface and directly expose Executors. In order to do that, we
>> will break backward compatibility with 1.8.x for application that
>> were using this interface. I do suspect we will not break a lot of
>> application, but just to make sure, I would like to propose the
>> following:
>>
>> (1) Assuming we don't see any performance regression (I've never
>> trusted the Concurrent's thread pool and demonstrated many time our
>> was faster), we switch to Executors
>>
>> (2) If a critical bug is found with 1.8.x users, we continue
>> maintaining the 1.8.x branch so peoples doesn't have to change
>> anything
>>
>> Alexey has a patch that I will try and test to make sure no
>> performance regressions occurs.
>>
>> What peoples think?
>>
>> A+
>>
>>
>>
>> sounds good.
>> lets replace the default executor in my patch in cometengine with
>> grizzlys executor since its faster ?
>
> We don't know yet if it is faster or not so for now, I would keep you
> patch as it is. Give us a couple of days :-)
>
> A+
>
> --Jeanfrancois
>
>
>
>>
>>
>>
>>
>> -- Jeanfrancois
>>
>>
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