Tunneled Atomic updates RDMA Write Operations so that when an RDMA Write operation is issued, the payload indicates which atomic operation to perform, instead of being written to the memory region (MR).
Tunneled Atomic Experimental Verbs
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ibv_exp_reg_mrIBV_EXP_ACCESS_TUNNELED_ATOMIC
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ibv_exp_query_devicetunneled_atomic_caps
Tunneled Atomic Experimental Capabilities
IBV_EXP_DEVICE_ATTR_TUNNELED_ATOMIC
Tunneled Atomic RDMA-Core Support
This feature is currently not supported by RDMA-Core.
For further information, please contact Support.
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