Weile

@constantinpape Thanks! Sorry for my late response last two weeks as I was busy with wrapping up my summer project and traveling back home. I will look into this later...

Thanks for your explanation @constantinpape @clbarnes! I am reading your comments and searching around these days. > In general, the big advantage of z5 (or to be more precise of...

I see. Thanks for sharing and answering. @constantinpape

Sorry for bringing up another performance issue again. Could you please take a look at the issue I asked here: https://github.com/QuantStack/xtensor/issues/1695? Let me know if you have any suggestion. Thanks.

Thanks for the updates, @halehawk and I will look into this soon.

Just FYI, my presentation of the summer intern project is online now: https://www2.cisl.ucar.edu/siparcs-2019-wei where I reported how to integrate Z5 into an earth model and performance comparison between Z5, netCDF4,...

> I have one question: Which compression library did you use in z5 for the performance analysis (slide 10/11) and did you compare the compression ratios between z5 and netCDF?...

Not sure if our work is helpful. We implemented c wrapper for z5 and it is just an experimental project. see here: https://github.com/kmpaul/cz5test Feel free to let me know if...

@constantinpape thanks for pointing me to the zarr specs discussion. Right, if you have a pure c implementation following the zarr spec than we do not need c api wrapper....

@constantinpape The link is correct. Thanks for bringing it up and linking our repos!