eRPC for Rust

eRPC for Rust.

It's built on top of eRPC in C++ via autocxx.

This lib is still in the stage of prove-of-concept and under heavy development.

Prepare

• rdma-core must be installed from source. We recommend the tag stable-v40. First, install its dependencies listed in rdma-core's README. Then, in the rdma-core directory:

  • cmake .
  • sudo make install

• Install upstream pre-requisite libraries and modules:

  • sudo apt install make cmake g++ gcc libnuma-dev libgflags-dev numactl libbsd-dev meson libjansson-dev ninja-build
  • sudo modprobe ib_uverbs
  • sudo modprobe mlx4_ib

• Create hugepages:

sudo bash -c "echo 2048 > /sys/devices/system/node/node0/hugepages/hugepages-2048kB/nr_hugepages"
sudo mkdir /mnt/huge
sudo mount -t hugetlbfs nodev /mnt/huge

Build throughput benchmark tool

cd erpc-rs/apps/large_rpc_tput && cargo build --release # see eRPC's scripts/do.sh to learn how to run

Run examples

cd erpc-rs/examples/hello_world && cargo build --release
sudo ./target/release/hello_server # or hello_server_async or hello_server_async2
sudo ./hello_client # on the other machine