(karimsayedre.github.io)

71 points ibobev | 4 comments | 25 Jun 25 21:42 UTC | HN request time: 0.788s | source

1. kookamamie ◴[26 Jun 25 07:20 UTC] No.44385014[source]▶

> __restrict__ Pointers

Ahh, my favorite nitpick from C++ not having sane default aliasing rules spills to the CUDA-land.

replies(1): >>44394021 #

2. pjmlp ◴[27 Jun 25 05:54 UTC] No.44394021[source]▶

Is hard to have them, when one of the original goals was being mostly copy paste compatible with C89.

replies(1): >>44394199 #

3. kookamamie ◴[27 Jun 25 06:29 UTC] No.44394199[source]▶

Yes, though C has restrict in the language now, but C++ does not.

replies(1): >>44394387 #

4. pjmlp ◴[27 Jun 25 07:06 UTC] No.44394387{3}[source]▶

Because no one has ever bothered to create a WG21 paper proposal to include it.

CUDA Ray Tracing 2x Faster Than RTX: My CUDA Ray Tracing Journey