local_transfile_rdma

We test on 20230323.npcbuf

Npcbuf Data Preparation

For testing, download the data in issue and extract the data to the directory /local_transfile_rdma/npcbuf.

RDMA RoCE preparation

sudo rdma link add rxe_name type rxe netdev xxx

xxx is your netdev's name

Dependencies

• ibverbs

Compile

mkdir build
cd build
cmake ..
make
cd ..

Run

In one terminal:

./server_test 2333

In another terminal:

./client_test 172.31.50.173 2333

server_ip is your RoCE device ip

Success info:

client receive imm_data
3875312
写入文件成功

then you can use diff to judge whether 20230323.npcbuf is the same as 20230323-recv.npcbuf.