dmitrygx

UCT/API: Introduce uct_md_mem_attach

1

## What Introduce `uct_md_mem_attach` UCT API function. ## Why ? The function will be used to bind remote memory handle with local memory handle using `shared_mkey_buffer`. ## How ? Introduce...

UCP/API: Introduce ucp_memh_pack API function

2

## What Introduce `ucp_memh_pack` API function ## Why ? `ucp_memh_pack` API function was introduced to replace already existing `ucp_rkey_pack` to make it extendable and support packing SHARED memory key in...

UCP/RNDV/GTEST: Fix support of user's memh for RNDV AM and PUT Zcopy schemes

2

## What Fix support of user's memh for RNDV AM and PUT Zcopy schemes. ## Why ? User's memory handle isn't used by RNDV AM and PUT Zcopy schemes. ##...

## What Introduce shared mkey buffer in UCT. ## Why ? Shared mkey buffer will be packed by `uct_md_mkey_pack_v2`. ## How ? 1. Introduce `UCT_MD_FLAG_SHARED_MKEY` MD capability flag. 2. Update...

## What Simplify Socket RTE initialization. ## Why ? The code becomes clearer and it helps remove one `goto` label and reduce some code duplication. ## How ? 1. Set...

UCP/CORE: Use AM Bcopy for all ranges to not break reconfiguration

3

## What Use AM Bcopy for all ranges to not break reconfiguration. ## Why ? Fixes #8180. ## How ? 1. If CM_USE_ALL_DEVICES=y and initializing EP configuration during CM phase,...

UCP/WIREUP: Ensure doing KA for non-p2p lane when resolving ID

2

## What Ensure doing KA for non-p2p lane when resolving ID. ## Why ? In case of CONNECT_TO_WORKER and error-handling mode, UCP endpoint resolves EP ID and replaces UCT EP...

UCT/IB/UD: Fix connection matching

9

## What Fix connection matching in UD transport. ## Why ? If user destroyed UCT EP, we shouldn't disconenct it, because it could be used for RX operations. ## How...

## What Make sure DCT closed prior doing `uct_ep_check`. ## Why ? Fixes #6194. It seems `uct_ep_check` couldn't detect an error right after DCT was closed. ## How ? Add...

UCP/UCS/MEMORY/GTEST: Assign address and length if the memory was considered as HOST

4

## What 1. Assign address and length if the memory was considered as HOST. 2. Don't use the result of memory type detection if it is not the same as...