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Subject: Re: [OMPI devel] regression with derived datatypes
From: Joshua Ladd (jladd.mlnx_at_[hidden])
Date: 2014-05-07 10:46:30


Elena, can you run your reproducer on the trunk, please, and see if the
problem persists?

Josh

On Wed, May 7, 2014 at 10:26 AM, Jeff Squyres (jsquyres) <jsquyres_at_[hidden]
> wrote:

> On May 7, 2014, at 10:03 AM, Elena Elkina <elena.elkina_at_[hidden]> wrote:
>
> > Yes, this commit is also in the trunk.
>
> Yes, I understand that -- my question is: is this same *behavior*
> happening on the trunk. I.e., is there some other effect on the trunk that
> is causing the bad behavior to not occur?
>
> > Best,
> > Elena
> >
> >
> > On Wed, May 7, 2014 at 5:45 PM, Jeff Squyres (jsquyres) <
> jsquyres_at_[hidden]> wrote:
> > Is this also happening on the trunk?
> >
> >
> > Sent from my phone. No type good.
> >
> > On May 7, 2014, at 9:44 AM, "Elena Elkina" <elena.elkina_at_[hidden]>
> wrote:
> >
> >> Sorry,
> >>
> >> Fixes #4501: Datatype unpack code produces incorrect results in some
> case
> >>
> >> ---svn-pre-commit-ignore-below---
> >>
> >> r31370 [[BR]]
> >> Reshape all the packing/unpacking functions to use the same skeleton.
> Rewrite the
> >> generic_unpacking to take advantage of the same capabilitites.
> >>
> >> r31380 [[BR]]
> >> Remove a non-necessary label.
> >>
> >> r31387 [[BR]]
> >> Correctly save the displacement for the case where the convertor is not
> >> completed. As we need to have the right displacement at the beginning
> >> of the next call, we should save the position relative to the beginning
> >> of the buffer and not to the last loop.
> >>
> >> Best regards,
> >> Elena
> >>
> >>
> >> On Wed, May 7, 2014 at 5:43 PM, Jeff Squyres (jsquyres) <
> jsquyres_at_[hidden]> wrote:
> >> Can you cite the branch and SVN r number?
> >>
> >> Sent from my phone. No type good.
> >>
> >> > On May 7, 2014, at 9:24 AM, "Elena Elkina" <elena.elkina_at_[hidden]>
> wrote:
> >> >
> >> > b531973419a056696e6f88d813769aa4f1f1aee6
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>
> --
> Jeff Squyres
> jsquyres_at_[hidden]
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