Search found 432 matches

by Pindrought
October 2nd, 2018, 7:18 am
Forum: Everything
Topic: Matrix Transformation Demonstration Project
Replies: 11
Views: 4474

Matrix Transformation Demonstration Project

Here is a project to demonstrate the effect of combining multiple matrices on a single object. https://github.com/Pindrought/DirectX-11-Engine-VS2017/tree/MatricesDemo Compiling Instructions: Download solution, extract the Libs .zip or .rar, and it should compile. Camera Movement: WASD, Spacebar To ...
by Pindrought
September 24th, 2018, 3:31 pm
Forum: Everything
Topic: Coding Challenge 4!
Replies: 93
Views: 234674

Re: Coding Challenge 4!

A few minor edits + running without a debugger: PASS (0ms) File Test: Buck Futter's Sexy Test 1 PASS (0.000464ms) File Test: Buck Futter's Sexy Test 2 PASS (0.000464ms) File Test: Buck Futter's Sexy Test 3 PASS (0ms) File Test: Buck Futter's Sexy Test 4 PASS (0ms) File Test: Buck Futter's Sexy Test...
by Pindrought
September 24th, 2018, 6:16 am
Forum: Everything
Topic: Coding Challenge 4!
Replies: 93
Views: 234674

Re: Coding Challenge 4!

Managed to save just a little more time off.

Pretty much stuck at this point though. Spawning 8 threads to do the processing. Numbers seem to vary a bit upon multiple tests but these are probably the best results I was able to achieve.
Image
by Pindrought
September 23rd, 2018, 5:06 am
Forum: Everything
Topic: Coding Challenge 4!
Replies: 93
Views: 234674

Re: Coding Challenge 4!

@yum Yeah, the base fast algo is very simple indeed, so it's highly possible that you missed nothing and just submitted the expected solution. And I don't think you'll be disappointed by the optimizations ;) Can't wait to see what you came up with. I remember the last coding challenge I participate...
by Pindrought
September 22nd, 2018, 11:56 pm
Forum: Everything
Topic: Coding Challenge 4!
Replies: 93
Views: 234674

Re: Coding Challenge 4!

Well on my third attempt at coding it I get PASS (12.17ms) File Test: Buck Futter's Sexy Test 1 PASS (6.59ms) File Test: Buck Futter's Sexy Test 2 PASS (6.28ms) File Test: Buck Futter's Sexy Test 3 PASS (5.15ms) File Test: Buck Futter's Sexy Test 4 PASS (5.61ms) File Test: Buck Futter's Sexy Test 5...
by Pindrought
September 22nd, 2018, 11:17 pm
Forum: Everything
Topic: Coding Challenge 4!
Replies: 93
Views: 234674

Re: Coding Challenge 4!

Uh oh got a speed boost!

Just need a little more to beat Yumtard.

Image
by Pindrought
September 22nd, 2018, 9:51 pm
Forum: Everything
Topic: Coding Challenge 4!
Replies: 93
Views: 234674

Re: Coding Challenge 4!

i'm getting tons of error messages when opening the project stuff like cannot open source file "conio.h" and namespace "std" has no member "filesystem" do i have some setting wrong in visual studio or am i using the wrong version of visual studio(using 2017)? I had those issues with VS 2015, but I ...
by Pindrought
September 22nd, 2018, 9:37 pm
Forum: Everything
Topic: Coding Challenge 4!
Replies: 93
Views: 234674

Re: Coding Challenge 4!

I fixed all my code and it didn't compleat in 24 mins so I have started from scratch and also I have another test for the people who got like 100ms https://drive.google.com/open?id=1DESiYo06MJY5Czjq5vvhiYHI38ot7CPL this test will check if you were doing what I was doing wrong (I was brute forcing w...
by Pindrought
September 22nd, 2018, 7:52 pm
Forum: Everything
Topic: Coding Challenge 4!
Replies: 93
Views: 234674

Re: Coding Challenge 4!

Yumtard wrote:Jesus that's quite a text file.

ran it 3 times in release and got
145ms, 95ms, 91ms
Looks like I need to optimize my solution. :lol:

Those are some sick numbers Yumtard!
by Pindrought
September 22nd, 2018, 7:26 pm
Forum: Everything
Topic: Coding Challenge 4!
Replies: 93
Views: 234674

Re: Coding Challenge 4!

Submitted a very simple algorithm (maybe too simple, might've missed something in the instructions) looking forward to having my mind blown by your optimizations :) What kind of times were you getting on a result set of 80 million? I made a multi-threaded attempt and got like 1000ms on attempt (it'...