Project 0: Raymond Yang

README.md

@@ -3,12 +3,38 @@ Project 0 Getting Started
 
 **University of Pennsylvania, CIS 565: GPU Programming and Architecture, Project 0**
 
-* (TODO) YOUR NAME HERE
-  * (TODO) [LinkedIn](), [personal website](), [twitter](), etc.
-* Tested on: (TODO) Windows 22, i7-2222 @ 2.22GHz 22GB, GTX 222 222MB (Moore 2222 Lab)
+* Raymond Yang
+  * [LinkedIn](https://www.linkedin.com/in/raymond-yang-b85b19168)
+* Tested on: September 1, 2021 with Windows 10
 
-### (TODO: Your README)
+## Testing and Analysis
+This section entails the results of testing config for my personal laptop (XPS 15 9570) after completing Part 1 of <a href="/INSTRUCTION.md">instructions</a>.
 
-Include screenshots, analysis, etc. (Remember, this is public, so don't put
-anything here that you don't want to share with the world.)
+### Testing CUDA
+My laptop successfully configured and generated a Visual Studio Solution file for building and running 'cis565_getting_started'. Prior to modification of line 13 of 'main.cpp' the output follows: 
+![image0](images/SS_00_Unmodified_Test.PNG)
 
+After modification of line 13 of 'main.cpp' the output follows: 
+![image0](images/SS_01_Modified_Test.PNG)
+
+### Analyzing CUDA
+Using Nsight to analyze CUDA required additional extensions no longer native to Visual Studios. Details can be found [here](https://developer.nvidia.com/nvidia-nsight-integration-install-tips). 
+In order to perform a trace, I followed 'Extensions >> Nsight >> Nsight Systems 2021.2.4 >> Trace'. The output follows: 
+![image0](images/SS_02_Timeline.PNG)
+
+### Nsight Debugging
+This portion of the instructions demonstrated fundamentals for using CUDA Nsight Debugging Tools. Using 'index == 2000' as the test condition, the output mapping 'blockIdx' and 'threadIdx' to 
+'CTA' and 'Thread' respectively follows: 
+![image0](images/SS_03_Autos_Locals.PNG)
+
+### WebGL Verification
+This portion tests whether our local computers have functionality with WebGL. The output follows: 
+![image0](images/SS_04_WebGL_Preview.PNG)
+
+### DXR Verification
+This portion is intended to identify the capacity of our local computers with respect to DXR. From the results, my personal laptop is exclusively capable of 'FL'. 
+The results from the unmodified 'barycentric' vector value follows: 
+![image0](images/SS_05_DXR_Test_Only_FL.PNG)
+
+The results from the modified 'barycentrics = float3(0, 1.0, 0)' follows: 
+![image0](images/SS_06_DXR_Test_Only_FL_Modified_Triangle.PNG)

cuda-getting-started/src/main.cpp

@@ -11,7 +11,7 @@
  */
 int main(int argc, char* argv[]) {
     // TODO: Change this line to use your name!
-    m_yourName = "TODO: YOUR NAME HERE";
+    m_yourName = "Raymond Yang";
 
     if (init(argc, argv)) {
         mainLoop();

dxr-support/src/D3D12RaytracingHelloWorld/Raytracing.hlsl

@@ -69,7 +69,7 @@ void MyRaygenShader()
 [shader("closesthit")]
 void MyClosestHitShader(inout RayPayload payload, in MyAttributes attr)
 {
-    float3 barycentrics = float3(1 - attr.barycentrics.x - attr.barycentrics.y, attr.barycentrics.x, attr.barycentrics.y);
+    float3 barycentrics = float3(0, 1.0, 0);
     payload.color = float4(barycentrics, 1);
 }