go

README

..
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|License|

Example Go Client
=================

This sample script assumes that the protobuf stubs will be compiled
local to the client, under the nvidia_inferenceserver directory. This
can be easily tweaked by uncommenting gen_go_stubs.sh to generate the
stubs in ${GOPATH}/src/nvidia_inferenceserver to have something more
global instead.

Usage::

  # Clone repo
  git clone https://github.com/triton-inference-server/server.git

  # Setup "simple" model from example model_repository
  cd server/docs/examples
  ./fetch_models.sh

  # Launch (detached) Triton
  docker run -d -p8000:8000 -p8001:8001 -p8002:8002 -it -v $(pwd)/model_repository:/models nvcr.io/nvidia/tritonserver:20.11-py3 tritonserver --model-store=/models
  # Use client
  cd ../../src/clients/go
  # Compiles *.proto to *.pb.go
  ./gen_go_stubs.sh
  go run grpc_simple_client.go

Sample Output::

  $ go run grpc_simple_client.go
    FLAGS: {simple  1 localhost:8001}
    Triton Health - Live: true
    Triton Health - Ready: true
    name:"simple"  versions:"1"  platform:"tensorflow_graphdef"  inputs:{name:"INPUT0"  datatype:"INT32"  shape:-1  shape:16}  inputs:{name:"INPUT1"  datatype:"INT32"  shape:-1  shape:16}  outputs:{name:"OUTPUT0"  datatype:"INT32"  shape:-1  shape:16}  outputs:{name:"OUTPUT1"  datatype:"INT32"  shape:-1  shape:16}
    
    Checking Inference Outputs
    --------------------------
    0 + 1 = 1
    0 - 1 = -1
    1 + 1 = 2
    1 - 1 = 0
    2 + 1 = 3
    2 - 1 = 1
    3 + 1 = 4
    3 - 1 = 2
    4 + 1 = 5
    4 - 1 = 3
    5 + 1 = 6
    5 - 1 = 4
    6 + 1 = 7
    6 - 1 = 5
    7 + 1 = 8
    7 - 1 = 6
    8 + 1 = 9
    8 - 1 = 7
    9 + 1 = 10
    9 - 1 = 8
    10 + 1 = 11
    10 - 1 = 9
    11 + 1 = 12
    11 - 1 = 10
    12 + 1 = 13
    12 - 1 = 11
    13 + 1 = 14
    13 - 1 = 12
    14 + 1 = 15
    14 - 1 = 13
    15 + 1 = 16
    15 - 1 = 14

.. |License| image:: https://img.shields.io/badge/License-BSD3-lightgrey.svg
   :target: https://opensource.org/licenses/BSD-3-Clause