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From: Donald Kerr (Don.Kerr_at_[hidden])
Date: 2007-03-21 10:24:22


Case: A btl parameter is given a default setting and at some later point
is potentially adjusted depending on the number of peers. Now if the
MPI user sets this same parameter I don't won't to overright what they
have set, or at least I would like to warn them before doing so.

-DON

Jeff Squyres wrote On 03/21/07 10:18,:

> On Mar 21, 2007, at 10:07 AM, Donald Kerr wrote:
>
>> Is there anyway to determine if a mca parameter has been set by the
>> user?
>> How about if it is the same as the default value?
>>
>> For example, if I am down in a BTL and call mca_base_param_reg_int
>> (), is
>> there anyway to know if the parameter has been set by the user?
>
>
> Not currently, no.
>
> Why do you need this?
>