ibv_rc_pingpong [-p TCP_port][-d device][-i IB_port][-s size][-r depth] [-n iters][-l level][-e][-h][IP_address] where: TCP_port is the TCP port. device is the InfiniBand device. IB_port is the InfiniBand port. size is the size of the ping-pong messages. depth is ...
ibv_rc_pingpong [-p port] [-d device] [-i ib port] [-s size] [-r rx depth] [-n iters] [-l sl] [-e] HOSTNAME ibv_rc_pingpong [-p port] [-d device] [-i ib port] [-s size] [-r rx depth] [-n iters] [-l sl] [-e] 説明 USER COMMANDS IBV_RC_PINGPONG(1) NAME...
ibv_rc_pingpong HOSTNAME DESCRIPTION Run a simple ping-pong test over InfiniBand via the reliable connected (RC) transport. OPTIONS -p,--port=PORT use TCP portPORTfor initial synchronization (default 18515) -d,--ib-dev=DEVICE use IB deviceDEVICE(default first device found) ...
程序ibv_rc_pingpong做了如下6件事情。 Reserves memory from the operating system for sending and receiving data 在操作系统中申请内存,为发送和接收数据做准备 Allocates resources from the verbs API 从...
ibv_uc_pingpong [-p port] [-d device] [-i ib port] [-s size] [-r rx depth] [-n iters] [-l sl] [-e] DESCRIPTIONRun a simple ping-pong test over InfiniBand via the reliable connected (RC) transport. OPTIONS-p, --port=PORT use TCP port PORT for initial synchronization (defaul...
目录 参数 返回值 示例 常见问题 原文:ibv_modify_qp() - RDMAmojo RDMAmojo 描述 ibv_modify_qp()修改队列对的属性。 更改的属性描述了QP的发送和接收属性。在UC和RC QP中,这意味着将QP与远程QP连接。...
开发者ID:francois-wellenreiter,项目名称:ucx,代码行数:28,代码来源:rc_verbs_ep.c 示例15: rdma_write_keys ▲点赞 1▼ staticintrdma_write_keys(struct pingpong_dest *my_dest, struct perftest_comm *comm){structibv_send_wrwr;structibv_send_wr*bad_wr;structibv_sgelist;structibv_wcwc;intne;...
[PATCH libibverbs 1/5] Add ibv_poll_cq_ex verb This is an extension verb for ibv_poll_cq. It allows the user to poll the cq for specific wc fields only, while allowing to extend the wc. The verb calls the provider in order to fill the WC with the required information....
rc =ibv_poll_cq(cq,1, wc);if(rc <0) { ERROR("Failed to poll CQ.\n");return1; } }while(!user_param->use_event && (rc ==0));/// need timeoutreturn0; } 开发者ID:li-ch,项目名称:rdma-examples,代码行数:46,代码来源:rdma_thread.c ...
(My code is based on ibv_rc_pingpong program, an example from libibverb library. And ibv_rc_pingpong also fails in my environment.) You said the problem is solved after reinstalling OFED drivers.. Can you share your system environment and OFED version? (I installed OFED ver 2.4-1.0.4 ...