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travis: set osx_image to a later (supported) version#6447

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shefty merged 1 commit intoofiwg:masterfrom
shefty:master
Dec 3, 2020
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travis: set osx_image to a later (supported) version#6447
shefty merged 1 commit intoofiwg:masterfrom
shefty:master

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@shefty shefty commented Dec 3, 2020

Re-enable support for dynamic receive buffering. This
provides an optimization over the tcp provider to
avoid intermediate data copies through rxm bounce
buffers.

Signed-off-by: Sean Hefty sean.hefty@intel.com

    
The travis OS X build hangs, printing a warning that the
default xcode is no longer supported by the app store.  Force
update to the latest OS X version as of this patch.

Signed-off-by: Sean Hefty <sean.hefty@intel.com>
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shefty commented Dec 3, 2020

bot:aws:retest

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shefty commented Dec 3, 2020

@rwespetal - Can you confirm that the AWS failures are resource related, and not issues in the PR?

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It looks like the failures are NCCL test timeouts with tcp;ofi_rxm, so same signature as issue #6441. I thought that issue was resolved by another PR already.

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shefty commented Dec 3, 2020

This PR is wanting to re-enable one of the optimizations. So it is possible that it's causing issues.

@shefty shefty changed the title prov/rxm: Re-enable support for dynamic receive buffers travis: set osx_image to a later (supported) version Dec 3, 2020
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shefty commented Dec 3, 2020

Dropped rxm/tcp changes -- just proceeding with the OS X CI change.

@shefty shefty merged commit 6a9e4a9 into ofiwg:master Dec 3, 2020
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