undefined

points

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I mean if you wait long enough, it is asking for

  .abs().max().item()

of something that can be identified as definitionally zero.

by nomel2 hours ago|

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I don't understand. Since it's not using the parallel interface, only one operation can happen at a time. This would be, literally, sequential execution with extra overhead, in this case. Again, in this case, what would hope to be achieved from doing things lazily, since the lazy operations would immediately be followed by their evaluation?

The parallel interface, which is async, is probably what you're lookin for.

by bee_rider1 hours ago|

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The Python commands are encountered sequentially. One could image a library where the Python commands build the computation under the hood. Then, the library would be able to take advantage of situations like this one (or, more practically, reorder multiplications and/or avoid unnecessary temporaries).