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From Ken Krugler <kkrugler_li...@transpac.com>
Subject Re: Efficiently repeating identical requests
Date Sat, 09 Jan 2010 21:31:57 GMT
Hi Tony,

I'm assuming you can't just use more threads to reduce the average  
inter-request delay, right?

-- Ken

On Jan 9, 2010, at 12:32pm, Tony Poppleton wrote:

> Hi Ken,
>
> It is for a financial application where fewer milliseconds = more  
> money.  I am trying to improve on the 3ms.
>
> Cheers,
> Tony
>
>> Message du 09/01/10 21:03
>> De : "Ken Krugler"
>> A : "HttpClient User Discussion"
>> Copie à :
>> Objet : Re: Efficiently repeating identical requests
>>
>>
>> Hi Tony,
>>
>> I'm wondering why you need to do this level of optimization - are you
>> running into issues with this type of POST request chewing up too  
>> many
>> CPU cycles, and/or not being able to send the request every 3ms
>> because it's taking too long?
>>
>> -- Ken
>>
>> On Jan 9, 2010, at 10:29am, Tony Poppleton wrote:
>>
>>> Hi,
>>>
>>> I send out the exact same HttpPost request every 3 milliseconds and
>>> would like to optimize it.
>>>
>>> As the POST data is exactly the same, I would like to hold it in a
>>> direct ByteBuffer so it is in the kernel memory, and then use the
>>> efficient NIO transfer methods to send it to the socket. Is this
>>> possible with HttpClient, and if so how would I go about
>>> implementing this?
>>>
>>> Many thanks,
>>> Tony
>>
>> --------------------------------------------
>> Ken Krugler
>> +1 530-210-6378
>> http://bixolabs.com
>> e l a s t i c w e b m i n i n g
>>
>>
>>
>>
>>
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--------------------------------------------
Ken Krugler
+1 530-210-6378
http://bixolabs.com
e l a s t i c   w e b   m i n i n g





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