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prov/efa: Make NACK protocol fall back to DC longCTS when DC is requested #10412

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merged 1 commit into from
Sep 26, 2024

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jiaxiyan
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When application requests FI_DELIVERY_COMPLETE, it should fallback to the DC version of LONG CTS RTMs, as the default LongCTS is not DC.

@jiaxiyan jiaxiyan requested a review from a team September 24, 2024 23:42
@a-szegel
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bot:aws:retest ... confirming AWS CI is still working well.

@shijin-aws
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shijin-aws commented Sep 25, 2024

It will be better if you could also test https://github.com/ofiwg/libfabric/blob/main/fabtests/prov/efa/src/efa_exhaust_mr_reg_rdm_pingpong.c with FI_DELIVERY_COMPLETE in pytest.

Currently it's only transmit_complete: https://github.com/ofiwg/libfabric/blob/main/fabtests/pytest/efa/test_rdm.py#L19-L21

…sted

When application requests FI_DELIVERY_COMPLETE, it should fallback
to the DC version of LONG CTS RTMs, as the default LongCTS is not DC.

Signed-off-by: Jessie Yang <jiaxiyan@amazon.com>
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Thanks

@shijin-aws
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AWS CI failure is unrelated

@shijin-aws shijin-aws merged commit 8818b04 into ofiwg:main Sep 26, 2024
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Can you backport to v1.22.x

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4 participants