On 04/06/2012 06:19 PM, Sebastian Sylvan wrote:
Hi, What do you guys use to profile rust programs? Just manual timers in the code, or do you have any tools to recommend?
On linux I use either perf or callgrind. I usually prefer callgrind because, in combination with kcachegrind, it displays things with easily comprehensible pictures.
(I can't resist! Eye candy, as of last night: http://i.imgur.com/77lAr.png . That's 300k triangles, at 512x512 and 3x3 super sampling, with 1 area light and 1-bounce global illumination, Took just under 6 minutes on my Core i7 2600k - single core, since there's no real way to write parallel programs in rust yet).
So awesome! Can a ray tracer not be usefully written in a task-parallel way? Is data-parallelism the only thing that will help here?
-Brian _______________________________________________ Rust-dev mailing list [email protected] https://mail.mozilla.org/listinfo/rust-dev
