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RDMA Verbs, image - Coggle Diagram
RDMA Verbs
Spec
RNIC
QP
Memory Management
WR
RNIC Verbs
RNIC Resource mgmt
RNIC operations
PD
CQ
Shared Receive Que
QP
Memory Mgmt
WR (wrok request) Processing
QP
CQ
Event Handling
Result Types
Consumer - SW that uses RNIC to
communicate to other nodes.
Manage connection state
Manage memory and queue access
Submit work to RNIC
Retrieve work and events from RNIC
WR (work request) types:
send/receive
send
send with SE
Send with Invalidate
Send with SE and Invalidate
Receive
RDMA
RDMA Write
RDMA Read
RDMA Read and Invalidate
Memory
Bind
Fast Register MR
Invalidated Local STag
Errors
SQ Errors
RQ Errors
L4 access to
RDMA functions: