3 ms·
Previous discussions: https://news.ycombinator.com/from?site=halide-lang.org https://news.ycombinator.com/from?site=halide-lang.org
by stochastic_monk 8y ago
Previous discussions: https://news.ycombinator.com/from?site=halide-lang.org https://news.ycombinator.com/from?site=halide-lang.org
- espeed 8y agoI'm interested to see how well Halide's approach would pair with the GPU optimizations being put into GraphBLAS [1]. [1] https://hn.algolia.com/?query=GraphBLAS&sort=byPopularity&prefix&page=0&dateRange=all&type=all https://hn.algolia.com/?query=GraphBLAS&sort=byPopularity&pr...
- __abadams__ 8y agoHalide doesn't currently have good ways to handle sparse matrices, unless they have some sort of special structure that lets you pack them into rectangular shapes (e.g. a constant number of non-zeros entries per row). It would be an interesting language extension. The big thing to add would be a way to reduce over the non-zero entries more efficiently than checking them all.
- dang 8y agoMainly https://news.ycombinator.com/item?id=7544855 https://news.ycombinator.com/item?id=7544855 from 2014. Also https://news.ycombinator.com/item?id=10410832 https://news.ycombinator.com/item?id=10410832 from 2015.