Is the concrete-python updated?

Zama Concrete
1

Hi.

I was trying to set up concrete-python on a new computer, and was then trying to run some piece of code that I had from another computer. The compile time is veeeery slow for integers larger than 100, while on my older computer this was not any problem.

I wonder if there is some difference in the python implementation I am not aware of? It seems very strange that the exact same code have dramatic differences in compile and runtime. Small numbers seems not to be any trouble.

2

Hello,

Are you using the same version on both computers? what is the size in bits of your integers?

3

I think the version should be the same. Just downloaded the package via pip, that is why I am confused :slight_smile:

The size of the integers are around 10 bits.

4

Just to be sure, could you try pip freeze in both environments to check version.
Could you also describe both computers HW?

5

The version is 1.0.0 on the one machine, a old hp laptop, while it is 2.2.0 on the other, a newer hp laptop… I now realized…

6

It still strange, I would have preferred a speedup :slight_smile:

Could you share a piece of code so that we could see what could lead to such a difference?

7

FYI, I made a similar post about slow compile times, and got some useful tips. Try taking a look here in the meantime.

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8

Thanks for the answer. However, I think there is some issue with the computer here that causes this. It worked on yet another computer that I tested…

Thanks for all help

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