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From: Don Kerr (Don.Kerr_at_[hidden])
Date: 2007-11-02 15:57:11


Rich,

Do the ompi_free_list changes impact the sm btl? Solaris SPARC sm btl
seems to have an issue starting with last nights put back but I have not
looked into it yet.

-DON

Richard Graham wrote:

> R16641 should have fixed the regression. Anyone using
> ompi_free_list_t_ex() and providing
> a memory allocator would have been bitten by this, since I did not
> update this function
> (which will be deprecated in favor of a version parallel to
> ompi_free_list_t_new) to initialize
> the new fields defined. From looking through the btls, this seems to
> be only the openib btl.
>
> Rich
>
>
> On 11/2/07 12:31 PM, "Richard Graham" <rlgraham_at_[hidden]> wrote:
>
>
>
>
> On 11/2/07 12:21 PM, "Jeff Squyres" <jsquyres_at_[hidden]> wrote:
>
> The freelist changes from yesterday appear to have broken the
> openib
> btl. We didn't get lots of test failures in MTT last night only
> because there was a separate (unrelated) typo in the ofud BTL
> that
> prevented the nightly tarball from building on any IB-capable
> machines. :-)
>
> Rich hopes to look into fixing the openib BTL problem today; he
> thinks it's a case of a simple oversight: the openib BTL is
> not using
> the new freelist init functions.
>
> Rich: are there other places that are not using the new init
> functions that need to?
>
>>> the ompi free list has two init functions, I changed just
> one. The IB btl uses the
>>> one I have not yet changed, but the pml uses the one I did
> change.
>
>>> rich
>
> --
> Jeff Squyres
> Cisco Systems
>
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