Re: PX Deq Credit: send blkd

Martin,

How did you test your 1GB/sec read speeds? With Oracle or with another tool?

What filesystem are you running? I assume it's linux, what version is
it? Also assuming it's 10g.

Note that only if  you have parallel_automatic_tuning=true then the
buffers are allocated from LARGE_POOL, otherwise (the default) they
come from the shared pool, which may be an issue when you try to
allocate 64kb chunks.





-- 
Christo Kutrovsky
DBA Team Lead
The Pythian Group - www.pythian.com
I blog at http://www.pythian.com/blogs/



On Fri, Sep 19, 2008 at 8:48 AM, Martin Klier <usn@xxxxxxxxx> wrote:
> Hi William,
>
> William Robertson schrieb:
>> Do you need to enable parallel DML?
>
> yes I did. If I don't, the producers don't parallelize as well.
>
> Thanks
> Martin
>
>
>
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-- 
Christo Kutrovsky
DBA Team Lead
The Pythian Group - www.pythian.com
I blog at http://www.pythian.com/blogs/
--
http://www.freelists.org/webpage/oracle-l

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