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From: Jeff Squyres (jsquyres_at_[hidden])
Date: 2007-09-04 12:47:29


On Sep 4, 2007, at 10:57 AM, Ethan Mallove wrote:

> So if I have the following line in my [Test build: intel]
> section, MTT will now build and run the Intel tests *twice*?
> Once with compiler-A and once with compiler-B?
>
> setenv = &enumerate("/path/to/compiler-A", "/path/to/compiler-B")

setenv is a bad example -- we can already take multiple values for
that and we do *not* create multiple runs for it. For example:

setenv = FOO value1
setenv = BAR value2

The mtt client is smart enough just to do 2 setenv's in a single
instance.

I think that you can have some places that don't make sense to have
multiple values, and perhaps we should put in safeguards to ensure
that the INI file doesn't mistakenly do that. For example:

module = &enumerate(foo, bar)

That would be bad. :-)

But this issue has always been around -- it's just that you can now do:

module = @foo@
foo = &enumerate(foo, bar)

> -Ethan
>
>
> On Tue, Sep/04/2007 10:03:09AM, Jeff Squyres wrote:
>> I think we'll get it for everything because of the new @foo@ syntax.
>>
>> I don't think you'll want to use that effect everywhere, but it's now
>> *possible* to do so.
>>
>>
>> On Sep 4, 2007, at 9:57 AM, Ethan Mallove wrote:
>>
>>> So we will get a multiplicative effect on the following INI
>>> parameters?
>>>
>>> * setenv
>>> * unsetenv
>>> * env_module
>>>
>>> Any other parameters?
>>>
>>> -Ethan
>>>
>>>
>>> On Fri, Aug/31/2007 10:18:30PM, MTT wrote:
>>>> #245: Support multiplicative effect for other INI params
>>>> --------------------------
>>>> +-------------------------------------------------
>>>> Reporter: emallove | Owner:
>>>> Type: enhancement | Status: closed
>>>> Priority: major | Milestone: v3.0
>>>> Component: Client side | Version: trunk
>>>> Resolution: fixed | Keywords: multiplicative exec INI
>>>> --------------------------
>>>> +-------------------------------------------------
>>>> Changes (by jsquyres):
>>>>
>>>> * status: new => closed
>>>> * resolution: => fixed
>>>>
>>>> Comment:
>>>>
>>>> This is now done on the jms-new-parser branch.
>>>>
>>>> --
>>>> Ticket URL: <https://svn.open-mpi.org/trac/mtt/ticket/
>>>> 245#comment:2>
>>>> MTT <http://www.open-mpi.org/>
>>>> Issue tracking for the MPI Testing Tool.
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>>> mtt-users mailing list
>>> mtt-users_at_[hidden]
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>>
>>
>> --
>> Jeff Squyres
>> Cisco Systems
>>
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-- 
Jeff Squyres
Cisco Systems