[Swift-devel] duplicated job submission in swift-0.92?

[Mihael Hategan]

That's possible, looking at the code.

Though what makes you think it's that?

Mihael

On Fri, 2011-04-01 at 17:33 -0500, Justin M Wozniak wrote:
> I found that it appeared between Swift r3835 and r3837.
> 
> On Fri, 1 Apr 2011, Michael Wilde wrote:
> 
> > And Swift 0.91 works OK - it does *not* exhibit the twice-each bug.
> >
> > Justin: when you went backwards down the Swift 0.92 branch on Thursday 
> > morning, what did you find in terms of where it appeared the bug was 
> > introduced?
> >
> > - Mike
> >
> >
> > ----- Original Message -----
> >> I think we mist-spoke: The posted release 0.92 also exhibits the
> >> twice-each bug as far as I acn tell.
> >>
> >> Mihael, Justin: can you test asap to confirm or refute that
> >> observation?
> >>
> >> Thanks,
> >>
> >> - Mike
> >>
> >> which swift: ~/swift/rev/swift-0.92/bin/swift
> >>
> >> com$ swift -version
> >> Swift svn swift-r4157 cog-r3056
> >>
> >> com$ cd ~/swift/lab
> >> com$ cat zz3.swift
> >> int arr[];
> >>
> >> arr[0]=1;
> >> arr[1]=2;
> >>
> >> foreach a in arr {
> >> trace("for", a);
> >> }
> >>
> >> com$ swift zz3.swift
> >> Swift svn swift-r4157 cog-r3056
> >>
> >> RunID: 20110401-1645-yyy87p39
> >> Progress:
> >> SwiftScript trace: for, 2
> >> SwiftScript trace: for, 1
> >> SwiftScript trace: for, 1
> >> SwiftScript trace: for, 2
> >> Final status:
> >> com$
> >>
> >>
> >> ----- Original Message -----
> >>> I think both are good as they are.
> >>>
> >>> Would you like me to send it?
> >>>
> >>> Mihael
> >>>
> >>> On Thu, 2011-03-31 at 20:57 -0500, Michael Wilde wrote:
> >>>> And I will send this to swift-user:
> >>>>
> >>>> "Dear Swift Users,
> >>>>
> >>>> On March 29 we discovered that the Release 0.92 branches of the
> >>>> Swift and CoG trees were changed after the release and a
> >>>> concurrency
> >>>> bug was introduced. If you are running Swift from this *source
> >>>> code*
> >>>> base, please revert back to a known-working release such as the
> >>>> 0.92
> >>>> binary release if at all possible.
> >>>>
> >>>> We're working on restoring the 0.92 SVN branch to the correct
> >>>> state
> >>>> and will report back to this email list when that is done."
> >>>>
> >>>> Anything else to say? Feel free to send this out, adjusted as
> >>>> needed, or just tell me what to change and I will.
> >>>>
> >>>> - Mike
> >>>>
> >>>>
> >>>> ----- Original Message -----
> >>>>> Please check this proposed warning on the Downloads page and let
> >>>>> me
> >>>>> know if its what we need there:
> >>>>>
> >>>>> http://www.ci.uchicago.edu/~wilde/swift/downloads/index.php
> >>>>>
> >>>>> I also fixed the 0.91 typo (but the downloads dont actually work
> >>>>> from
> >>>>> this test web. I think they will once this is committed and
> >>>>> pushed
> >>>>> live).
> >>>>>
> >>>>> - Mike
> >>>>>
> >>>>>
> >>>>> ----- Original Message -----
> >>>>>> ----- Original Message -----
> >>>>>>> On Thu, 2011-03-31 at 20:14 -0500, Michael Wilde wrote:
> >>>>>>>> ----- Original Message -----
> >>>>>>>>> We decided the following:
> >>>>>>>>> - I will revert the changes in the 0.92 branch
> >>>>>>>>> - re-commit bug fixes that were committed after the
> >>>>>>>>> merge
> >>>>>>>>> - merge the 0.92 branch to trunk
> >>>>>>>>> - fix the problems in trunk
> >>>>>>>>
> >>>>>>>> Sounds good. But when and how does the fix get to users?
> >>>>>>>
> >>>>>>> The package(s) are fine. Though we should probably also have
> >>>>>>> a
> >>>>>>> source
> >>>>>>> package. The merge was done after the package(s) were
> >>>>>>> uploaded
> >>>>>>> to
> >>>>>>> the
> >>>>>>> swift site.
> >>>>>>
> >>>>>> Ah, great!
> >>>>>>
> >>>>>>> This only affects folks who have checked out from SVN the
> >>>>>>> 0.92
> >>>>>>> branch
> >>>>>>> after the merge 9 days (or so) ago.
> >>>>>>
> >>>>>> Hmm - I question that. The release we use, based on 0.92 on
> >>>>>> Beagle,
> >>>>>> shows the twice-each error, and it was made on Feb 25, about
> >>>>>> 35
> >>>>>> days
> >>>>>> ago. Does this merit clarification?
> >>>>>>
> >>>>>>> We should send an email to the user list once this is fixed.
> >>>>>>> We
> >>>>>>> may
> >>>>>>> also
> >>>>>>> want to send an email warning them not to check out from SVN
> >>>>>>> but
> >>>>>>> download the precompiled package instead.
> >>>>>>
> >>>>>> OK. I cant say that this will reach everyone. Perhaps some
> >>>>>> status
> >>>>>> notes on the Download page are in order. The 0.91 link there
> >>>>>> is
> >>>>>> wrong,
> >>>>>> so we need to fix that page anyways.
> >>>>>>
> >>>>>>> I am a bit confused though. I would have expected the
> >>>>>>> release
> >>>>>>> to
> >>>>>>> come
> >>>>>>> with some announcement of some form.
> >>>>>>
> >>>>>> Agreed. We kept this low profile because we were trying to
> >>>>>> coordinate
> >>>>>> it with a Web change that we never accomplished. And we've
> >>>>>> lost
> >>>>>> the
> >>>>>> habit of swift-user announcements but got to get back to doing
> >>>>>> that.
> >>>>>> So, yes.
> >>>>>>>
> >>>>>>>>
> >>>>>>>> Either create a 0.92.1 release (sounds hard based on
> >>>>>>>> above)
> >>>>>>>> or create a 0.93 release (in which case should we create
> >>>>>>>> the
> >>>>>>>> 0.93
> >>>>>>>> branch from trunk as soon as this is fixed?)
> >>>>>>>>
> >>>>>>>> How long to re-test? (Thats a question for Sarah, Justin,
> >>>>>>>> and
> >>>>>>>> Ketan)
> >>>>>>>> Could this include the Cray support mods?
> >>>>>>>
> >>>>>>> No! Fixing a problem is not a venue for introducing untested
> >>>>>>> things
> >>>>>>> into
> >>>>>>> a release.
> >>>>>>
> >>>>>> I meant the Cray feature for 0.93 not 0.92.1
> >>>>>> Yes, that should be tested.
> >>>>>> But its being used pretty heavily.
> >>>>>>
> >>>>>> - Mike
> >>>>>>
> >>>>>>> But it could be discussed separately :)
> >>>>>>>
> >>>>>>> Mihael
> >>>>>>
> >>>>>> --
> >>>>>> Michael Wilde
> >>>>>> Computation Institute, University of Chicago
> >>>>>> Mathematics and Computer Science Division
> >>>>>> Argonne National Laboratory
> >>>>>>
> >>>>>> _______________________________________________
> >>>>>> Swift-devel mailing list
> >>>>>> Swift-devel at ci.uchicago.edu
> >>>>>> http://mail.ci.uchicago.edu/mailman/listinfo/swift-devel
> >>>>>
> >>>>> --
> >>>>> Michael Wilde
> >>>>> Computation Institute, University of Chicago
> >>>>> Mathematics and Computer Science Division
> >>>>> Argonne National Laboratory
> >>>>>
> >>>>> _______________________________________________
> >>>>> Swift-devel mailing list
> >>>>> Swift-devel at ci.uchicago.edu
> >>>>> http://mail.ci.uchicago.edu/mailman/listinfo/swift-devel
> >>>>
> >>
> >> --
> >> Michael Wilde
> >> Computation Institute, University of Chicago
> >> Mathematics and Computer Science Division
> >> Argonne National Laboratory
> >>
> >> _______________________________________________
> >> Swift-devel mailing list
> >> Swift-devel at ci.uchicago.edu
> >> http://mail.ci.uchicago.edu/mailman/listinfo/swift-devel
> >
> >
>