first_colab.ipynb

{
  "nbformat": 4,
  "nbformat_minor": 0,
  "metadata": {
    "colab": {
      "name": "first_colab.ipynb",
      "version": "0.3.2",
      "provenance": [],
      "collapsed_sections": [],
      "include_colab_link": true
    },
    "kernelspec": {
      "name": "python3",
      "display_name": "Python 3"
    },
    "accelerator": "GPU"
  },
  "cells": [
    {
      "cell_type": "markdown",
      "metadata": {
        "id": "view-in-github",
        "colab_type": "text"
      },
      "source": [
        "[View in Colaboratory](https://colab.research.google.com/github/davidkorea/MEACHINE_LEARNING/blob/master/first_colab.ipynb)"
      ]
    },
    {
      "metadata": {
        "id": "doOH89jMZf-6",
        "colab_type": "text"
      },
      "cell_type": "markdown",
      "source": [
        "# First Google Colaboratory & Basic Tutorial\n",
        "\n",
        "Reference:\n",
        "1. [Google免费GPU使用教程（Google Colab Colaboratory）](https://www.234du.com/1154.html)\n",
        "2. [想免费用谷歌资源训练神经网络？Colab 详细使用教程 —— Jinkey 原创](https://www.jianshu.com/p/faf938dfc792)"
      ]
    },
    {
      "metadata": {
        "id": "vjCOS8GeYE0R",
        "colab_type": "text"
      },
      "cell_type": "markdown",
      "source": [
        "1. install packages"
      ]
    },
    {
      "metadata": {
        "id": "fLxRiekNROs9",
        "colab_type": "code",
        "colab": {
          "base_uri": "https://localhost:8080/",
          "height": 173
        },
        "outputId": "f3ada9b8-2ec3-41ae-f52d-8b8edac49b81"
      },
      "cell_type": "code",
      "source": [
        "!pip install jieba"
      ],
      "execution_count": 1,
      "outputs": [
        {
          "output_type": "stream",
          "text": [
            "Collecting jieba\n",
            "\u001b[?25l  Downloading https://files.pythonhosted.org/packages/71/46/c6f9179f73b818d5827202ad1c4a94e371a29473b7f043b736b4dab6b8cd/jieba-0.39.zip (7.3MB)\n",
            "\u001b[K    100% |████████████████████████████████| 7.3MB 5.8MB/s \n",
            "\u001b[?25hBuilding wheels for collected packages: jieba\n",
            "  Running setup.py bdist_wheel for jieba ... \u001b[?25l-\b \b\\\b \b|\b \b/\b \b-\b \b\\\b \b|\b \b/\b \b-\b \bdone\n",
            "\u001b[?25h  Stored in directory: /root/.cache/pip/wheels/c9/c7/63/a9ec0322ccc7c365fd51e475942a82395807186e94f0522243\n",
            "Successfully built jieba\n",
            "Installing collected packages: jieba\n",
            "Successfully installed jieba-0.39\n"
          ],
          "name": "stdout"
        }
      ]
    },
    {
      "metadata": {
        "id": "Tb_XNR9vYKTR",
        "colab_type": "text"
      },
      "cell_type": "markdown",
      "source": [
        "2. Read and wirte Google clould drive, Auth"
      ]
    },
    {
      "metadata": {
        "id": "tr0RI0iCR6Yd",
        "colab_type": "code",
        "colab": {
          "base_uri": "https://localhost:8080/",
          "height": 2404
        },
        "outputId": "664d1420-71da-4b9d-c1af-863f9a7673af"
      },
      "cell_type": "code",
      "source": [
        "!apt-get install -y -qq software-properties-common python-software-properties module-init-tools\n",
        "!add-apt-repository -y ppa:alessandro-strada/ppa 2>&1 > /dev/null\n",
        "!apt-get update -qq 2>&1 > /dev/null\n",
        "!apt-get -y install -qq google-drive-ocamlfuse fuse\n",
        "from google.colab import auth\n",
        "auth.authenticate_user()\n",
        "from oauth2client.client import GoogleCredentials\n",
        "creds = GoogleCredentials.get_application_default()\n",
        "import getpass\n",
        "!google-drive-ocamlfuse -headless -id={creds.client_id} -secret={creds.client_secret} < /dev/null 2>&1 | grep URL\n",
        "vcode = getpass.getpass()\n",
        "!echo {vcode} | google-drive-ocamlfuse -headless -id={creds.client_id} -secret={creds.client_secret}"
      ],
      "execution_count": 2,
      "outputs": [
        {
          "output_type": "stream",
          "text": [
            "Preconfiguring packages ...\n",
            "Selecting previously unselected package cron.\n",
            "(Reading database ... 18408 files and directories currently installed.)\n",
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            "Setting up python-apt-common (1.4.0~beta3build2) ...\n",
            "Setting up python3-apt (1.4.0~beta3build2) ...\n",
            "Setting up iso-codes (3.75-1) ...\n",
            "Setting up distro-info-data (0.36ubuntu0.2) ...\n",
            "Setting up python-pycurl (7.43.0-2build2) ...\n",
            "Setting up lsb-release (9.20160110ubuntu5) ...\n",
            "Setting up libgirepository-1.0-1:amd64 (1.54.1-1) ...\n",
            "Setting up libkmod2:amd64 (24-1ubuntu2) ...\n",
            "Setting up gir1.2-glib-2.0:amd64 (1.54.1-1) ...\n",
            "Processing triggers for libc-bin (2.26-0ubuntu2.1) ...\n",
            "Setting up libapparmor1:amd64 (2.11.0-2ubuntu17.1) ...\n",
            "Setting up unattended-upgrades (0.98ubuntu1.1) ...\n",
            "\n",
            "Creating config file /etc/apt/apt.conf.d/20auto-upgrades with new version\n",
            "\n",
            "Creating config file /etc/apt/apt.conf.d/50unattended-upgrades with new version\n",
            "invoke-rc.d: could not determine current runlevel\n",
            "invoke-rc.d: policy-rc.d denied execution of start.\n",
            "Setting up dirmngr (2.1.15-1ubuntu8.1) ...\n",
            "Setting up cron (3.0pl1-128ubuntu5) ...\n",
            "Adding group `crontab' (GID 102) ...\n",
            "Done.\n",
            "update-rc.d: warning: start and stop actions are no longer supported; falling back to defaults\n",
            "update-rc.d: warning: stop runlevel arguments (1) do not match cron Default-Stop values (none)\n",
            "invoke-rc.d: could not determine current runlevel\n",
            "invoke-rc.d: policy-rc.d denied execution of start.\n",
            "Setting up libdbus-1-3:amd64 (1.10.22-1ubuntu1) ...\n",
            "Setting up kmod (24-1ubuntu2) ...\n",
            "Setting up libdbus-glib-1-2:amd64 (0.108-2) ...\n",
            "Setting up python3-gi (3.24.1-2build1) ...\n",
            "Setting up module-init-tools (24-1ubuntu2) ...\n",
            "Setting up python3-software-properties (0.96.24.17) ...\n",
            "Setting up dbus (1.10.22-1ubuntu1) ...\n",
            "Setting up python-apt (1.4.0~beta3build2) ...\n",
            "Setting up python3-dbus (1.2.4-1build3) ...\n",
            "Setting up python-software-properties (0.96.24.17) ...\n",
            "Setting up software-properties-common (0.96.24.17) ...\n",
            "Processing triggers for libc-bin (2.26-0ubuntu2.1) ...\n",
            "Processing triggers for dbus (1.10.22-1ubuntu1) ...\n",
            "gpg: keybox '/tmp/tmp8zozr_l0/pubring.gpg' created\n",
            "gpg: /tmp/tmp8zozr_l0/trustdb.gpg: trustdb created\n",
            "gpg: key AD5F235DF639B041: public key \"Launchpad PPA for Alessandro Strada\" imported\n",
            "gpg: Total number processed: 1\n",
            "gpg:               imported: 1\n",
            "Warning: apt-key output should not be parsed (stdout is not a terminal)\n",
            "Selecting previously unselected package libfuse2:amd64.\n",
            "(Reading database ... 19816 files and directories currently installed.)\n",
            "Preparing to unpack .../libfuse2_2.9.7-1ubuntu1_amd64.deb ...\n",
            "Unpacking libfuse2:amd64 (2.9.7-1ubuntu1) ...\n",
            "Selecting previously unselected package fuse.\n",
            "Preparing to unpack .../fuse_2.9.7-1ubuntu1_amd64.deb ...\n",
            "Unpacking fuse (2.9.7-1ubuntu1) ...\n",
            "Selecting previously unselected package google-drive-ocamlfuse.\n",
            "Preparing to unpack .../google-drive-ocamlfuse_0.6.21-0ubuntu2_amd64.deb ...\n",
            "Unpacking google-drive-ocamlfuse (0.6.21-0ubuntu2) ...\n",
            "Setting up libfuse2:amd64 (2.9.7-1ubuntu1) ...\n",
            "Processing triggers for libc-bin (2.26-0ubuntu2.1) ...\n",
            "Setting up fuse (2.9.7-1ubuntu1) ...\n",
            "Setting up google-drive-ocamlfuse (0.6.21-0ubuntu2) ...\n",
            "Please, open the following URL in a web browser: https://accounts.google.com/o/oauth2/auth?client_id=32555940559.apps.googleusercontent.com&redirect_uri=urn%3Aietf%3Awg%3Aoauth%3A2.0%3Aoob&scope=https%3A%2F%2Fwww.googleapis.com%2Fauth%2Fdrive&response_type=code&access_type=offline&approval_prompt=force\n",
            "··········\n",
            "Please, open the following URL in a web browser: https://accounts.google.com/o/oauth2/auth?client_id=32555940559.apps.googleusercontent.com&redirect_uri=urn%3Aietf%3Awg%3Aoauth%3A2.0%3Aoob&scope=https%3A%2F%2Fwww.googleapis.com%2Fauth%2Fdrive&response_type=code&access_type=offline&approval_prompt=force\n",
            "Please enter the verification code: Access token retrieved correctly.\n"
          ],
          "name": "stdout"
        }
      ]
    },
    {
      "metadata": {
        "id": "oWRjXYAqYnrr",
        "colab_type": "text"
      },
      "cell_type": "markdown",
      "source": [
        "3. Create folder on Google cloud drive and connect with this folder"
      ]
    },
    {
      "metadata": {
        "id": "6gDLc4UmSY6G",
        "colab_type": "code",
        "colab": {}
      },
      "cell_type": "code",
      "source": [
        "!mkdir -p drive\n",
        "!google-drive-ocamlfuse drive"
      ],
      "execution_count": 0,
      "outputs": []
    },
    {
      "metadata": {
        "id": "RvVgjB5zT1_K",
        "colab_type": "code",
        "colab": {
          "base_uri": "https://localhost:8080/",
          "height": 35
        },
        "outputId": "00fa1692-15bc-43d1-9adc-fe37e9b129da"
      },
      "cell_type": "code",
      "source": [
        "!ls"
      ],
      "execution_count": 7,
      "outputs": [
        {
          "output_type": "stream",
          "text": [
            "adc.json  drive  sample_data\n"
          ],
          "name": "stdout"
        }
      ]
    },
    {
      "metadata": {
        "id": "XDD9aJNEUQ6b",
        "colab_type": "code",
        "colab": {
          "base_uri": "https://localhost:8080/",
          "height": 35
        },
        "outputId": "bcaba3e9-632a-4944-c371-d4516df06c4e"
      },
      "cell_type": "code",
      "source": [
        "!ls drive/"
      ],
      "execution_count": 8,
      "outputs": [
        {
          "output_type": "stream",
          "text": [
            "first_colab.ipynb\n"
          ],
          "name": "stdout"
        }
      ]
    },
    {
      "metadata": {
        "id": "qMsX2vChYzoF",
        "colab_type": "text"
      },
      "cell_type": "markdown",
      "source": [
        "4. Check use GPu or not"
      ]
    },
    {
      "metadata": {
        "id": "-BZ1HkFgUhxq",
        "colab_type": "code",
        "colab": {
          "base_uri": "https://localhost:8080/",
          "height": 35
        },
        "outputId": "2df859ab-0a09-4ca7-b746-d01ff62cdb8c"
      },
      "cell_type": "code",
      "source": [
        "import tensorflow as tf\n",
        "tf.test.gpu_device_name()"
      ],
      "execution_count": 9,
      "outputs": [
        {
          "output_type": "execute_result",
          "data": {
            "text/plain": [
              "'/device:GPU:0'"
            ]
          },
          "metadata": {
            "tags": []
          },
          "execution_count": 9
        }
      ]
    },
    {
      "metadata": {
        "id": "Ie1NdYxSY6op",
        "colab_type": "text"
      },
      "cell_type": "markdown",
      "source": [
        "5. Which GPU is using"
      ]
    },
    {
      "metadata": {
        "id": "Sb9cPJAbUzqC",
        "colab_type": "code",
        "colab": {
          "base_uri": "https://localhost:8080/",
          "height": 276
        },
        "outputId": "915a16f6-6874-493a-9dc2-40fb548a5fb2"
      },
      "cell_type": "code",
      "source": [
        "from tensorflow.python.client import device_lib\n",
        "device_lib.list_local_devices()"
      ],
      "execution_count": 10,
      "outputs": [
        {
          "output_type": "execute_result",
          "data": {
            "text/plain": [
              "[name: \"/device:CPU:0\"\n",
              " device_type: \"CPU\"\n",
              " memory_limit: 268435456\n",
              " locality {\n",
              " }\n",
              " incarnation: 972780852484972083, name: \"/device:GPU:0\"\n",
              " device_type: \"GPU\"\n",
              " memory_limit: 11281989632\n",
              " locality {\n",
              "   bus_id: 1\n",
              "   links {\n",
              "   }\n",
              " }\n",
              " incarnation: 7176285978714203833\n",
              " physical_device_desc: \"device: 0, name: Tesla K80, pci bus id: 0000:00:04.0, compute capability: 3.7\"]"
            ]
          },
          "metadata": {
            "tags": []
          },
          "execution_count": 10
        }
      ]
    },
    {
      "metadata": {
        "id": "p4QFp388ZDx1",
        "colab_type": "text"
      },
      "cell_type": "markdown",
      "source": [
        "6. RAM info"
      ]
    },
    {
      "metadata": {
        "id": "Ui41bMFVVBLk",
        "colab_type": "code",
        "colab": {
          "base_uri": "https://localhost:8080/",
          "height": 795
        },
        "outputId": "4fd93c31-c041-436a-8481-442cda0ae26f"
      },
      "cell_type": "code",
      "source": [
        "!cat /proc/meminfo"
      ],
      "execution_count": 11,
      "outputs": [
        {
          "output_type": "stream",
          "text": [
            "MemTotal:       13335236 kB\n",
            "MemFree:          324236 kB\n",
            "MemAvailable:   11661284 kB\n",
            "Buffers:          172560 kB\n",
            "Cached:         11065132 kB\n",
            "SwapCached:            0 kB\n",
            "Active:          1533056 kB\n",
            "Inactive:       10621932 kB\n",
            "Active(anon):    1041408 kB\n",
            "Inactive(anon):    84716 kB\n",
            "Active(file):     491648 kB\n",
            "Inactive(file): 10537216 kB\n",
            "Unevictable:           0 kB\n",
            "Mlocked:               0 kB\n",
            "SwapTotal:             0 kB\n",
            "SwapFree:              0 kB\n",
            "Dirty:               612 kB\n",
            "Writeback:             0 kB\n",
            "AnonPages:        915252 kB\n",
            "Mapped:           419860 kB\n",
            "Shmem:            257020 kB\n",
            "Slab:             679064 kB\n",
            "SReclaimable:     634312 kB\n",
            "SUnreclaim:        44752 kB\n",
            "KernelStack:        3696 kB\n",
            "PageTables:         7564 kB\n",
            "NFS_Unstable:          0 kB\n",
            "Bounce:                0 kB\n",
            "WritebackTmp:          0 kB\n",
            "CommitLimit:     6667616 kB\n",
            "Committed_AS:    2751760 kB\n",
            "VmallocTotal:   34359738367 kB\n",
            "VmallocUsed:           0 kB\n",
            "VmallocChunk:          0 kB\n",
            "AnonHugePages:         0 kB\n",
            "ShmemHugePages:        0 kB\n",
            "ShmemPmdMapped:        0 kB\n",
            "HugePages_Total:       0\n",
            "HugePages_Free:        0\n",
            "HugePages_Rsvd:        0\n",
            "HugePages_Surp:        0\n",
            "Hugepagesize:       2048 kB\n",
            "DirectMap4k:      172020 kB\n",
            "DirectMap2M:    11362304 kB\n",
            "DirectMap1G:     4194304 kB\n"
          ],
          "name": "stdout"
        }
      ]
    },
    {
      "metadata": {
        "id": "bZXu3xN5ZHaF",
        "colab_type": "text"
      },
      "cell_type": "markdown",
      "source": [
        "7. CPU info"
      ]
    },
    {
      "metadata": {
        "id": "ICrLUWciVGHV",
        "colab_type": "code",
        "colab": {
          "base_uri": "https://localhost:8080/",
          "height": 970
        },
        "outputId": "c8bb5907-1828-4dd9-e70f-b8932b27b14b"
      },
      "cell_type": "code",
      "source": [
        "!cat /proc/cpuinfo"
      ],
      "execution_count": 12,
      "outputs": [
        {
          "output_type": "stream",
          "text": [
            "processor\t: 0\n",
            "vendor_id\t: GenuineIntel\n",
            "cpu family\t: 6\n",
            "model\t\t: 63\n",
            "model name\t: Intel(R) Xeon(R) CPU @ 2.30GHz\n",
            "stepping\t: 0\n",
            "microcode\t: 0x1\n",
            "cpu MHz\t\t: 2300.000\n",
            "cache size\t: 46080 KB\n",
            "physical id\t: 0\n",
            "siblings\t: 2\n",
            "core id\t\t: 0\n",
            "cpu cores\t: 1\n",
            "apicid\t\t: 0\n",
            "initial apicid\t: 0\n",
            "fpu\t\t: yes\n",
            "fpu_exception\t: yes\n",
            "cpuid level\t: 13\n",
            "wp\t\t: yes\n",
            "flags\t\t: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ss ht syscall nx pdpe1gb rdtscp lm constant_tsc rep_good nopl xtopology nonstop_tsc cpuid pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand hypervisor lahf_lm abm pti fsgsbase tsc_adjust bmi1 avx2 smep bmi2 erms xsaveopt\n",
            "bugs\t\t: cpu_meltdown spectre_v1 spectre_v2 l1tf\n",
            "bogomips\t: 4600.00\n",
            "clflush size\t: 64\n",
            "cache_alignment\t: 64\n",
            "address sizes\t: 46 bits physical, 48 bits virtual\n",
            "power management:\n",
            "\n",
            "processor\t: 1\n",
            "vendor_id\t: GenuineIntel\n",
            "cpu family\t: 6\n",
            "model\t\t: 63\n",
            "model name\t: Intel(R) Xeon(R) CPU @ 2.30GHz\n",
            "stepping\t: 0\n",
            "microcode\t: 0x1\n",
            "cpu MHz\t\t: 2300.000\n",
            "cache size\t: 46080 KB\n",
            "physical id\t: 0\n",
            "siblings\t: 2\n",
            "core id\t\t: 0\n",
            "cpu cores\t: 1\n",
            "apicid\t\t: 1\n",
            "initial apicid\t: 1\n",
            "fpu\t\t: yes\n",
            "fpu_exception\t: yes\n",
            "cpuid level\t: 13\n",
            "wp\t\t: yes\n",
            "flags\t\t: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ss ht syscall nx pdpe1gb rdtscp lm constant_tsc rep_good nopl xtopology nonstop_tsc cpuid pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand hypervisor lahf_lm abm pti fsgsbase tsc_adjust bmi1 avx2 smep bmi2 erms xsaveopt\n",
            "bugs\t\t: cpu_meltdown spectre_v1 spectre_v2 l1tf\n",
            "bogomips\t: 4600.00\n",
            "clflush size\t: 64\n",
            "cache_alignment\t: 64\n",
            "address sizes\t: 46 bits physical, 48 bits virtual\n",
            "power management:\n",
            "\n"
          ],
          "name": "stdout"
        }
      ]
    },
    {
      "metadata": {
        "id": "nL1c6kkSZNGz",
        "colab_type": "text"
      },
      "cell_type": "markdown",
      "source": [
        "8. Network speed test"
      ]
    },
    {
      "metadata": {
        "id": "eVz6OdH_VKZU",
        "colab_type": "code",
        "colab": {
          "base_uri": "https://localhost:8080/",
          "height": 106
        },
        "outputId": "a2bad7a9-ce55-4040-b101-9f3d5ba04836"
      },
      "cell_type": "code",
      "source": [
        "!pip install speedtest-cli"
      ],
      "execution_count": 13,
      "outputs": [
        {
          "output_type": "stream",
          "text": [
            "Collecting speedtest-cli\n",
            "  Downloading https://files.pythonhosted.org/packages/4c/d4/4a925bdb2c126e140d6ac8d7c74500dc17ab0cc943dd6e0a95786abbe7ac/speedtest_cli-2.0.2-py2.py3-none-any.whl\n",
            "Installing collected packages: speedtest-cli\n",
            "Successfully installed speedtest-cli-2.0.2\n"
          ],
          "name": "stdout"
        }
      ]
    },
    {
      "metadata": {
        "id": "pShTK8OpVYCm",
        "colab_type": "code",
        "colab": {
          "base_uri": "https://localhost:8080/",
          "height": 173
        },
        "outputId": "6e0374e5-e3d0-49fd-85f3-b08d92aafa05"
      },
      "cell_type": "code",
      "source": [
        "!speedtest-cli"
      ],
      "execution_count": 14,
      "outputs": [
        {
          "output_type": "stream",
          "text": [
            "Retrieving speedtest.net configuration...\n",
            "Testing from Google Cloud (35.201.215.93)...\n",
            "Retrieving speedtest.net server list...\n",
            "Selecting best server based on ping...\n",
            "Hosted by Chinaunicom Ningxia branch (Ningxia) [180.24 km]: 67.797 ms\n",
            "Testing download speed................................................................................\n",
            "Download: 361.76 Mbit/s\n",
            "Testing upload speed......................................................................................................\n",
            "Upload: 192.47 Mbit/s\n"
          ],
          "name": "stdout"
        }
      ]
    },
    {
      "metadata": {
        "id": "cO2yD8oJVc86",
        "colab_type": "code",
        "colab": {}
      },
      "cell_type": "code",
      "source": [
        ""
      ],
      "execution_count": 0,
      "outputs": []
    }
  ]
}