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[doc]update readme, added the way to compile GPU Serving. #83

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May 25, 2021
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[doc]update readme, added the way to compile GPU Serving. #83

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46 changes: 41 additions & 5 deletions README.md
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Original file line number Diff line number Diff line change
Expand Up @@ -183,12 +183,12 @@ sess_config.gpu_options.allow_growth = True
### Compatibility with Tensorflow Serving

#### Compatibility Matrix
| TFRA | TensorFlow | Serving | Compiler |
|:----- |:---- |:---- |:---------|
| 0.1.0 | 2.4.1 | 2.4.0 | GCC 7.3.1 |
| 0.2.0 | 2.4.1 | 2.4.0 | GCC 7.3.1 |
| TFRA | TensorFlow | Serving | Compiler | CUDA | CUDNN | Compute Capability |
|:----- |:---- |:---- |:---------| :------------ | :---- | :------------ |
| 0.2.0 | 2.4.1 | 2.4.0 | GCC 7.3.1 | 11.0 | 8.0 | 3.5, 5.2, 6.0, 6.1, 7.0, 7.5, 8.0 |
| 0.1.0 | 2.4.1 | 2.4.0 | GCC 7.3.1 | - | - | - |

#### Serving TensorFlow models with custom ops
#### CPU Serving TensorFlow models with custom ops
Reference documents: https://www.tensorflow.org/tfx/serving/custom_op

TFRA modification([`tensorflow_recommenders_addons.bzl`](tensorflow_recommenders_addons/tensorflow_recommenders_addons.bzl)):
Expand Down Expand Up @@ -221,6 +221,42 @@ SUPPORTED_TENSORFLOW_OPS = if_v2([]) + if_not_v2([
"//tensorflow_recommenders_addons/dynamic_embedding/core:_cuckoo_hashtable_ops.so",
]
```
#### GPU Serving TensorFlow models with custom ops
Including CPU Serving modification, TFRA modification([`tensorflow_recommenders_addons.bzl`](tensorflow_recommenders_addons/tensorflow_recommenders_addons.bzl)) again:
```
if cuda_srcs:
copts = copts + if_cuda(["-DGOOGLE_CUDA=1"])
cuda_copts = copts + if_cuda_is_configured([
"-x cuda",
"-nvcc_options=relaxed-constexpr",
"-nvcc_options=ftz=true",
])
cuda_deps = deps + if_cuda_is_configured(["//tensorflow_recommenders_addons/dynamic_embedding/core/lib/nvhash:nvhashtable"]) + if_cuda_is_configured([
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"@local_config_cuda//cuda:cuda_headers",
"@local_config_cuda//cuda:cudart_static",
])
basename = name.split(".")[0]
native.cc_library(
name = basename + "_gpu",
srcs = cuda_srcs,
deps = cuda_deps,
copts = cuda_copts,
alwayslink = 1,
**kwargs
)
deps = deps + if_cuda_is_configured([":" + basename + "_gpu"])
```
Tensorflow Serving modification(**model_servers/BUILD**) again:
```
SUPPORTED_TENSORFLOW_OPS = if_v2([]) + if_not_v2([
"@org_tensorflow//tensorflow/contrib:contrib_kernels",
"@org_tensorflow//tensorflow/contrib:contrib_ops_op_lib",
]) + [
"@org_tensorflow_text//tensorflow_text:ops_lib",
"//tensorflow_recommenders_addons/dynamic_embedding/core:_cuckoo_hashtable_ops.so",
"//tensorflow_recommenders_addons/dynamic_embedding/core:_segment_reduction_ops.so",
]
```

## Contributing

Expand Down