Re: NUMA init.ora settings

From: bert <noemail_at_no.no>
Date: Fri, 26 Oct 2001 19:19:08 GMT
Message-ID: <Xns9146D7E66AA22Mikenlddsnl@212.120.66.218>

I have also asked oracle support about these 3 parameters. I the moment I haven't got a reaction. Does anybody know the use of these params.

dherri_at_acxiom.com (Dave) wrote in
<d31a72dc.0109071301.1c0fa9c9_at_posting.google.com>:

>Andrew Mobbs <andrewm_at_chiark.greenend.org.uk> wrote in message
>news:<WPu*fEI5o_at_news.chiark.greenend.org.uk>...
>> Dave <dherri_at_acxiom.com> wrote:
>>> Folks, I'm running an Oracle 8.1.7.2.0 database on a GS160 16x16
>>> (Tru64 5.1) and have noticed 3 hidden NUMA-related params:
>>> _NUMA_instance_mapping, _NUMA_pool_size, and
>>> _enable_NUMA_optimization. The latter is set by default to TRUE, but
>>> the other 2 are currently "Not specified". Does anyone have
>>> experience with these, such as suggested ranges of values and ways to
>>> test their effectiveness?
>>
Received on Fri Oct 26 2001 - 14:19:08 CDT