Hacker Newsnew | past | comments | ask | show | jobs | submitlogin

This is totally inaccurate. There is nothing 20x slower about a GPU core unless you're nitpicking, in which case you can show those same GPU cores are 20x faster than CPU for other things.


Do you have examples of a single GPU thread outperforming a single CPU thread?

Here's mine

https://jsfiddle.net/jw7a6to9/ bubblesort

https://jsfiddle.net/y1w6s9tj/ taylor series

> in which case you can show those same GPU cores are 20x faster than CPU for other things

Which things? Remember, I wrote single thread, no SIMD, no samplers. It's the parallelism that provides the speed.




Guidelines | FAQ | Lists | API | Security | Legal | Apply to YC | Contact

Search: