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--- dcc:itsol:whisper:setup [2025/02/03 08:37] – updated dependencies giulio
+++ dcc:itsol:whisper:setup [2026/09/25 10:19] (current) – alba
@@ Line 1: / Line 1: @@
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-===== Tool setup and installation =====
-==== Setting up on the VRW and HPC ====
+====== Before you start ======
-The guide below will take you through some basic steps to start running automatic transcription jobs on the high performance computing cluster from a Windows computer. In short it entails:
+Whisper runs on Hábrók and reads your recordings from one directory there, writing the transcripts to another. You need:
-  * [[https://portal.hb.hpc.rug.nl/public/start.html|Get a Habrok (HPC) account]]
+  * a Hábrók account;
-  * [[https://mobaxterm.mobatek.net/download-home-edition.html|Install the Mobaxterm SSH client]]
+  * space in your Hábrók ''%%scratch%%'' directory for the recordings and the results; and
-  * [[https://wiki.hpc.rug.nl/habrok/connecting_to_the_system/windows|Connect to HPC with the Mobaxterm client]]
+  * the language spoken in the recording, if you know it.
-  * Create a folder “whisper_audio” in the root folder of your HPC session by inputting the following command:
-    * ''mkdir $HOME/whisper_audio'' {{ :dcc:itsol:whisper:insta_1.png?direct&800 | }}
-  * In the same way, you should also create an output folder in the same place by inputting:
-    * ''mkdir $HOME/whisper_output''
-  * If this step of the installation succeeded, then you should be able to display the new folders in MobaXterm as shown in the figures below. {{ :dcc:itsol:whisper:insta_2.png?direct&800 | }}
-  * You can also use the left-hand folder navigation to check if the new folders are there. {{ :dcc:itsol:whisper:insta_3.png?direct&800 | }}
-==== Building the virtual environment and installing Whisper ====
+===== Get access =====
-**Note: This step is only needed for the first time you set up Whisper.** After you have installed the program for the first time, you can skip directly to the next part of the guide to run the program.
+**Request an account.** Staff members and PhD students request a P-account. Students request an S-account, which needs approval from their course, thesis, or project supervisor. Both request forms are on the [[https://portal.hb.hpc.rug.nl/public/start.html|Hábrók web portal start page]], and [[:habrok:introduction:policies|Accounts, access and policies]] explains who is eligible. You can skip this step if you already use Hábrók.
-When logged in to your session in the Mobaxterm terminal, or in any other terminal, you will have a prompt where you can enter commands. In order to run Whisper, you will need to create the proper environment in your HPC session. To do so, copy the grey highlighted lines below one by one into your terminal and run them separately.
+**Log in to the web portal.** Once your account is active, open the [[https://portal.hb.hpc.rug.nl/public/start.html|start page]] and use the Login link in the top right corner. Everything in this guide happens in the portal.
-**Note**: To copy text into the terminal, ''ctrl+V'' will not work. Use either the right mouse click, then select paste from the drop-down menu or, if you have a mouse wheel, click on the terminal with the mouse wheel to paste the text directly.
+{{ :dcc:itsol:whisper:login.webm?800x450 |}}
-**Steps to follow to install whisper**:
+===== Check your scratch space =====
-  * First, you need to load a module that whisper will need to run. To do, copy-paste the line highlighted in grey below into the terminal, as shown in the figure.
+The app reads recordings from and writes results to your ''%%scratch%%'' directory. The default quota is 250 GB. ''%%scratch%%'' is not backed up, so keep the results you need somewhere else. See [[:habrok:data_management:storage_areas|Storage areas]] for details.
-    * ''module load PyTorch/2.1.2-foss-2023a-CUDA-12.1.1'' {{ :dcc:itsol:whisper:insta_4.png?direct&800 | }}
-  * Then you need to create the virtual environment where you will install whisper. Copy-paste the line below into the terminal.
-    * ''python3 -m venv $HOME/.envs/whisper'' {{ :dcc:itsol:whisper:insta_5.png?direct&800 | }}
-  * Now, activate the newly created environment, by copy-pasting the line below.
-    * ''source $HOME/.envs/whisper/bin/activate'' {{ :dcc:itsol:whisper:insta_6.png?direct&800 | }}
-  * Before you install whisper, you need to make sure to have the latest version of some programs. Copy the two lines below separately into the terminal, as shown in the figures:
-    * ''pip install --upgrade pip'' {{ :dcc:itsol:whisper:insta_7.png?direct&800 | }}
-    * ''pip install --upgrade wheel'' {{ :dcc:itsol:whisper:insta_8.png?direct&800 | }}
-  * Finally, you can install whisper by running the command below:
-    * ''pip install git+https://github.com/openai/whisper.git'' {{ :dcc:itsol:whisper:insta_9.png?direct&800 | }}
-  * If everything went well, this is the screen you expect to see. {{ :dcc:itsol:whisper:insta_10.png?direct&800 | }}
-  * As a final step, type ''deactivate'' into the terminal, then press "enter". After this initial installation, you won't be needing to manually activate the whisper environment anymore. {{ :dcc:itsol:whisper:insta_11.png?direct&800 | }}
-  * If you wish to fully close the environment and also close the HPC session directly, type ''exit'' instead of ''deactivate''.
+===== Create input and output directories =====
-**Note**: The version numbers displayed in this guide for the programs you have installed and upgraded reflect the most recent versions at the time this guide was written. The numbers might change in your case, as newer versions might have been released in the time since.
+You only need to do this once.
+  - In the web portal, open the ''%%Files%%'' menu and choose your ''%%scratch%%'' directory, which is ''%%/scratch/%%'' followed by your username, for example ''%%/scratch/p123456%%''. The file browser opens.
+  - Click ''%%New Directory%%'', type ''%%whisper%%'', and click ''%%OK%%''.
+  - Click the new ''%%whisper%%'' directory to open it.
+  - Create an ''%%input%%'' and an ''%%output%%'' directory inside it in the same way.
+Your ''%%scratch%%'' directory now contains:
+<code>
+whisper/
+├── input/
+└── output/
+</code>
+Use these lowercase names. The form then proposes the right directories for you, inside the ''%%scratch%%'' directory you opened in step 1. If your recordings live elsewhere, for example in a group ''%%scratch%%'' directory, check the ''%%Folder for input files%%'' and ''%%Folder for output files%%'' fields when you fill in the form; see [[dcc:itsol:whisper:running#input_and_output_directories|Input and Output Directories]].
+Put only the recordings for the current run in ''%%whisper/input%%''. **The app hands every entry in the input directory to Whisper, so any other file makes the job fail**. The job script is the usual cause for this: leave ''%%Script Location%%'' pointing at ''%%whisper/%%'', never at ''%%whisper/input%%'', because the script and the job log would then be treated as recordings.
+{{ :dcc:itsol:whisper:create_dirs.webm?800x450 |}}
+===== Upload recordings =====
+  - In the file browser, open ''%%whisper%%'' and then ''%%input%%''.
+  - Click ''%%Upload%%''.
+  - Drag the audio or video files into the window, or click ''%%browse files%%'' and select them.
+  - Click the green ''%%Upload%%'' button, which shows the number of files, for example ''%%Upload 3 files%%''.
+  - Wait until every upload has finished before you start the job.
+{{ :dcc:itsol:whisper:upload.webm?800x450 |}}
+<WRAP half column>[[dcc:itsol:whisper|← Previous: Whisper Guide]]</WRAP>
+<WRAP half column rightalign>[[dcc:itsol:whisper:running|Next: Run a Whisper Job →]]</WRAP>
+<WRAP clear></WRAP>
-[[dcc:itsol:whisper:scripts| → Move to the next step]]