13 ms·
Author here: i just checked this morning - we have 100B+ rows in our deliroll matrices, hosted on a single machine. I'm happy to answer any questions.
by vtuulos 13y ago
Author here: i just checked this morning - we have 100B+ rows in our deliroll matrices, hosted on a single machine.
I'm happy to answer any questions.
- deleted 13y ago[deleted]
- storrgie 13y agoWhat did you use to make these slides?
- vtuulos 13y agoReveal.js https://github.com/hakimel/reveal.js/ https://github.com/hakimel/reveal.js/
- nly 13y agoWhat data format are you using for your sparse matrices, and what's the INSERT performance like?
- vtuulos 13y agoMatrices are read-only. The set of matrices is updated once a day to include the latest data. The data format is a collection of pre-aggregated row and column vectors, encoded with variable length integers and run-length encoding. I should give a separate presentation about this.
- fixxer 13y agoI should give a separate presentation about this. Please do. Also, any change of releasing this?
- vtuulos 13y agoBtw, if you would be interested in hacking Deliroll and other related things, feel free to contact me - my email is on the slides. We are hiring.