An originating host device in a distribution chain upstream from a plurality of host devices , wherein the plurality of host devices comprises a first intermediary host device and a terminating host device , the originating host device comprising: a core comprising a generation application , wherein the generation application is configured such that the core of the originating host device (i) determines a plan for transferring data between the originating host device and the plurality of host devices , and (ii) generates a plurality of work queue elements (WQEs) to implement the plan; and a first remote direct memory access (RDMA) network interface card (NIC) comprising: a read application configured such that the first RDMA NIC reads the plurality of WQEs from a first memory , a descriptor application configured such that the first RDMA NIC (i) remote direct memory accesses a second memory of the first intermediary host device including writing a first portion of the WQEs directly from the first RDMA NIC to the second memory , and (ii) triggers a second RDMA NIC of the first intermediary host device to process the first portion of the WQEs stored in the second memory , and a reception application configured such that the first RDMA NIC receives an acknowledgement signal or a portion of the data from the terminating host device , wherein the acknowledgement signal indicates transfer of the data is completed. a core comprising a generation application , wherein the generation application is configured such that the core of the originating host device (i) determines a plan for transferring data between the originating host device and the plurality of host devices , and (ii) generates a plurality of work queue elements (WQEs) to implement the plan; and a first remote direct memory access (RDMA) network interface card (NIC) comprising: a read application configured such that the first RDMA NIC reads the plurality of WQEs from a first memory , a descriptor application configured such that the first RDMA NIC (i) remote direct memory accesses a second memory of the first intermediary host device including writing a first portion of the WQEs directly from the first RDMA NIC to the second memory , and (ii) triggers a second RDMA NIC of the first intermediary host device to process the first portion of the WQEs stored in the second memory , and a reception application configured such that the first RDMA NIC receives an acknowledgement signal or a portion of the data from the terminating host device , wherein the acknowledgement signal indicates transfer of the data is completed. a read application configured such that the first RDMA NIC reads the plurality of WQEs from a first memory , a descriptor application configured such that the first RDMA NIC (i) remote direct memory accesses a second memory of the first intermediary host device including writing a first portion of the WQEs directly from the first RDMA NIC to the second memory , and (ii) triggers a second RDMA NIC of the first intermediary host device to process the first portion of the WQEs stored in the second memory , and a reception application configured such that the first RDMA NIC receives an acknowledgement signal or a portion of the data from the terminating host device , wherein the acknowledgement signal indicates transfer of the data is completed. <EOS>