Min RK

I've run this sample locally a few times (macOS 11.5.2, Python 3.9.6, ipyparallel 7.0.0b3), and it completes 1000 iterations without any errors. So I'm going to *hope* that some of...

"supported" is a tough word, but it really depends on your task size and resources available. IPP behaves reliably in most circumstances with ~100 engines, but some folks use it...

Looks like you're right that pymongo doesn't support the Python buffer interface and we should be casting memoryviews to bytes.

That's super interesting! Can you execute any simple code at all (without numpy), such as: ```python import os dview.apply_sync(os.getpid) ``` ? It's possible that something funny is happening with numpy.

Will have to investigate exactly what's the cause, but my guess sis that something is following IPython's default initialization machinery before the ipython-dir cli option is handled. Does it work...

Definitely happy to have this if folks want it! I have no idea how retrolab extensions work. The server-side API should have everything needed (because the classic notebook UI still...

That's awesome! If you wanted to make even a draft PR with what you have, I can give it a go.

The IPython client is spending all its time serializing 100k messages here. The main thing is that a load balanced view creates one message per item by default, which is...

`imap` is a generator, unilke other AsyncResult objects, so AsyncResult methods are not available. You can use tqdm directly, if you like: ```python source = range(1024) gen = view.imap(lambda x:...

After you cancel, what do you get for `c.queue_status()`?