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Subject: Re: [OMPI devel] 1.7.4rc: MIPS64 atomics tests fail
From: Paul Hargrove (phhargrove_at_[hidden])
Date: 2014-01-22 15:26:57


Ralph,

It took all night to run, but I CAN confirm "make check" passed on my
64-bit MIPS platform with last night's v1.7 tarball (1.7.4rc2r30361).

This was with "-mabi=64" in {C,CXX,FC}FLAGS and the corresponding wrapper
flags. I would guess from Brian's response to my failures reported for
PPC32 and MIPS32 that the other two ABIs won't work. However, that won't
stop me from trying (for completeness).

-Paul

On Tue, Jan 21, 2014 at 8:48 AM, Ralph Castain <rhc_at_[hidden]> wrote:

> I dug back and found that your trunk patch still applies, so I committed
> it and moved it to 1.7.4. So if you wouldn't mind verifying it once the
> nightly tarball is available, I'd appreciate it.
>
> Thanks!
> Ralph
>
> On Jan 20, 2014, at 9:38 PM, Paul Hargrove <phhargrove_at_[hidden]> wrote:
>
> Building a recent (1.7.4rc2r30303) v1.7 tarball on a (QEMU-emulated)
> MIPS64 system I find that the opal atomics test fail.
>
> Applying the "for trunk" patch I attached to ticket #3039 roughly 1 year
> ago resolves the problems for me. I suppose it would be great if at least
> one person with real MIPS h/w could verify.
>
> As far as I am concerned there is no "pressure" to push this into 1.7.4 if
> time is tight. I am just (re)testing this platform and reporting the
> results for completeness.
>
> -Paul
>
> --
> Paul H. Hargrove PHHargrove_at_[hidden]
> Future Technologies Group
> Computer and Data Sciences Department Tel: +1-510-495-2352
> Lawrence Berkeley National Laboratory Fax: +1-510-486-6900
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-- 
Paul H. Hargrove                          PHHargrove_at_[hidden]
Future Technologies Group
Computer and Data Sciences Department     Tel: +1-510-495-2352
Lawrence Berkeley National Laboratory     Fax: +1-510-486-6900