Fastream Technologies wrote:
> We already have RAM cache component in-house. I just need a fast
> read/write buffered file stream component but can ICS components
> either read or write only?

No, TIcsBufferedStream is capable to read and write, performance 
however is a little bit worse if it's not set to read-only.
Note that a buffered stream benefits most when read and write
blocks are very small. Using a large blocksize with unbuffered
I/O was faster. 

--
Arno Garrels    


> 
> Regards,
> 
> SZ
> 
> 
> On 10/24/09, Arno Garrels <arno.garr...@gmx.de> wrote:
>> 
>> Fastream Technologies wrote:
>>> Hello,
>>> 
>>> What I mean with "disk cache": It is something similar to Squid has.
>>> Basically write responses to disk and read from there when not in
>>> RAM cache.
>> 
>> No, that's something totaly different.
>> What you probably need is a real cache with fast lookup capabilities.
>> Squid is AFAIK OS so you could look at their source and see what
>> data structure they use for this purpose.
>> 
>> --
>> Arno Garrels
>> 
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