* **Machine Learning**: it normally requires lots of "matrix" and "vector" multiplications. Think of a huge spreadsheet with numbers and multiplying all of them together at the same time.

* <dfn title="A group of machines that are configured to be connected and work together in some way.">cluster</dfn>
* <dfn title="A method of machine learning that uses artificial neural networks with numerous hidden layers between input and output layers, thereby developing a comprehensive internal structure">Deep Learning</dfn>

## Headings { #headings }

//// tab | Test

### Develop a webapp - a tutorial { #develop-a-webapp-a-tutorial }

------------------- |
[![Documentation](https://img.shields.io/badge/api-reference-blue.svg)](https://www.tensorflow.org/api_docs/) |

[TensorFlow](https://www.tensorflow.org/) is an end-to-end open source platform
for machine learning. It has a comprehensive, flexible ecosystem of
[tools](https://www.tensorflow.org/resources/tools),
[libraries](https://www.tensorflow.org/resources/libraries-extensions), and

- name: SurfSense
  html_url: https://github.com/MODSetter/SurfSense
  stars: 13614
  owner_login: MODSetter
  owner_html_url: https://github.com/MODSetter
- name: machine-learning-zoomcamp
  html_url: https://github.com/DataTalksClub/machine-learning-zoomcamp
  stars: 12780
  owner_login: DataTalksClub
  owner_html_url: https://github.com/DataTalksClub
- name: fastapi_mcp
  html_url: https://github.com/tadata-org/fastapi_mcp

そして、固定値のクラス属性を作ります。すると、その値が使用可能な値となります:

{* ../../docs_src/path_params/tutorial005_py310.py hl[1,6:9] *}

/// tip | 豆知識

"AlexNet"、"ResNet"そして"LeNet"は機械学習<dfn title="厳密には、Deep Learning のモデルアーキテクチャ">モデル</dfn>の名前です。

///

### *パスパラメータ*の宣言 { #declare-a-path-parameter }

次に、作成したenumクラスである`ModelName`を使用した型アノテーションをもつ*パスパラメータ*を作成します:

클라이언트에 반환하기 전에 해당 값(이 경우 문자열)으로 변환됩니다:

{* ../../docs_src/path_params/tutorial005_py310.py hl[18,21,23] *}

클라이언트는 아래와 같은 JSON 응답을 얻게 됩니다:

```JSON
{
  "model_name": "alexnet",
  "message": "Deep Learning FTW!"
}
```

## 경로를 포함하는 경로 매개변수 { #path-parameters-containing-paths }

경로 `/files/{file_path}`를 가진 *경로 처리*가 있다고 해봅시다.

하지만 `file_path` 자체가 `home/johndoe/myfile.txt`와 같은 *경로*를 포함해야 합니다.

MinIO is a High Performance Object Storage released under GNU Affero General Public License v3.0. It is API compatible with Amazon S3 cloud storage service. Use MinIO to build high performance infrastructure for machine learning, analytics and application data workloads.

| IMPORTANT |
| -------------------------- |

### Memory per Process { #memory-per-process }

Now, when the program loads things in memory, for example, a machine learning model in a variable, or the contents of a large file in a variable, all that **consumes a bit of the memory (RAM)** of the server.

**FastAPI** is all based on these type hints, they give it many advantages and benefits.

But even if you never use **FastAPI**, you would benefit from learning a bit about them.

/// note

If you are a Python expert, and you already know everything about type hints, skip to the next chapter.

///

## Motivation { #motivation }

Let's start with a simple example:

# Tests

tf_cuda_library(
    name = "c_test_util",
    testonly = 1,
    srcs = ["c_test_util.cc"],
    hdrs = ["c_test_util.h"],
    visibility = [
        "//learning/brain:__subpackages__",
        "//tensorflow:__subpackages__",
    ],
    deps = [
        ":c_api",
        ":c_api_experimental",
        "//tensorflow/core:lib",
        "//tensorflow/core:protos_all_cc",