On Tue, May 09, 2023 at 12:50:16PM +0300, Animesh Kishore wrote: > - The test pingpongs data between server and client > instance using RC QPs with RDMA write BTH opcode. > - For RDMA write, there's no completion at responder. Hence, > we send a sideband ACK(using socket) from requester side > on completion. This indicates to responder that it has > received data. > > Check available test arguments and help: > ./build/bin/ibv_rc_wr_pingpong -h > > e.g. > Run server instance: > ./build/bin/ibv_rc_wr_pingpong -g 0 -d <ib_dev> -c -s 8192 > > Run client instance: > ./build/bin/ibv_rc_wr_pingpong -g 0 -d <ib_dev> -c -s 8192 <server IP> > > Signed-off-by: Animesh Kishore <animesh.kishore@xxxxxxxxx> > --- > debian/ibverbs-utils.install | 2 + > libibverbs/examples/CMakeLists.txt | 3 + > libibverbs/examples/rc_wr_pingpong.c | 782 +++++++++++++++++++++++++++ > libibverbs/man/CMakeLists.txt | 1 + > libibverbs/man/ibv_rc_wr_pingpong.1 | 63 +++ > 5 files changed, 851 insertions(+) > create mode 100644 libibverbs/examples/rc_wr_pingpong.c > create mode 100644 libibverbs/man/ibv_rc_wr_pingpong.1 Like I said in relevant PR https://github.com/linux-rdma/rdma-core/pull/1325#issuecomment-1531194836 This new ibv_rc_wr_pingpong is unlikely to be merged. Thanks
