Skip to main content

Futhark language embedding into IPython

Project description


Embed `Futhark <>`__ code into your favourite
IPython shells and Notebooks.


You should have a working version of Futhark in your ``$PATH``. To do
so, read the installation instructions on
` <>`__.

Then install ipython-futhark using pip:

- ipython futhark only: ``$ pip install ipython-futhark``
- Installing pyopencl along the way:
``$ pip install ipython-futhark[opencl]``


See `the Notebook
demo <>`__

.. code:: ipython

IPython 5.4.1 -- An enhanced Interactive Python.
? -> Introduction and overview of IPython's features.
%quickref -> Quick reference.
help -> Python's own help system.
object? -> Details about 'object', use 'object??' for extra details.

In [1]: %load_ext futhark

In [2]: %%futhark gpu
...: let main(): i32 = 42
Warning: Device limits tile size to 22 (setting was 32)

In [3]: main()
Out[3]: 42

In [4]: %%futhark inspect gpu
...: let main(): f32 = 42
In: main(): f32 = 42
Declaration of function main at tmpDWm0Zs.fut:1:5-1:5 declares return type f32, but body has type i32
If you find this error message confusing, uninformative, or wrong, please open an issue at

Project details

Download files

Download the file for your platform. If you're not sure which to choose, learn more about installing packages.

Files for ipython-futhark, version 1.1.3
Filename, size File type Python version Upload date Hashes
Filename, size ipython-futhark-1.1.3.tar.gz (3.8 kB) File type Source Python version None Upload date Hashes View

Supported by

Pingdom Pingdom Monitoring Google Google Object Storage and Download Analytics Sentry Sentry Error logging AWS AWS Cloud computing DataDog DataDog Monitoring Fastly Fastly CDN DigiCert DigiCert EV certificate StatusPage StatusPage Status page