CMSC 740 Fall 2017 is taught by an awesome teacher Prof. Matthias Zwicker. Projects The course project is based on Nori, an educational ray tracer. Notes Acceleration structures, Uniform grid Object subdivision Bounding volume hierarchies (BVHs) Partition space … Continued
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Parallel Computing https://github.com/udacity/cs344/ Introduction Here is a simple CUDA program:
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#include "cuda_runtime.h" #include "device_launch_parameters.h" #include <stdio.h> #define SIZE 1024 cudaError_t addWithCuda(int *c, const int *a, const int *b, unsigned int size); __global__ void VectorAdd(int *a, int *b, int *c, int n) { int i = threadIdx.x; if (i < n) c[i] = a[i] + b[i]; } int main() { int *a, *b, *c; int *d_a, *d_b, *d_c; a = (int *)malloc(SIZE * sizeof(int)); b = (int *)malloc(SIZE * sizeof(int)); c = (int *)malloc(SIZE * sizeof(int)); cudaMalloc(&d_a, SIZE * sizeof(int)); cudaMalloc(&d_b, SIZE * sizeof(int)); cudaMalloc(&d_c, SIZE * sizeof(int)); for (int i = 0; i < SIZE; ++i) { a[i] = i; b[i] = i; c[i] = 0; } cudaMemcpy(d_a, a, SIZE * sizeof(int), cudaMemcpyHostToDevice); cudaMemcpy(d_b, b, SIZE * sizeof(int), cudaMemcpyHostToDevice); cudaMemcpy(d_c, c, SIZE * sizeof(int), cudaMemcpyHostToDevice); // 1 block of threads, SIZE of total threads in the block VectorAdd <<< 1, SIZE >>> (d_a, d_b, d_c, SIZE); cudaMemcpy(c, d_c, SIZE * sizeof(int), cudaMemcpyDeviceToHost); for (int i = 0; i < 10; ++i) printf("c[%d] = %d\n", i, c[i]); free(a); free(b); free(c); cudaFree(a); cudaFree(b); cudaFree(c); return 0; } |
To compile it in Linux:
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less square.cu nvcc -o square square.cu |
Or in Windows + VS: New CUDA project is the easiest solution to get started, or right click on project build Dependencies … Continued
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Interactive Computer Graphics on Coursera is taught by Prof. Takeo Igarashi. A similar course is Interactive Computer Graphics by WebGL. I also maintain a Mendeley group here for all referenced papers: https://www.mendeley.com/groups/7620091/interactive-computer-graphics/ 1 Graphical User Interface 1-1 Scrolling Interface Igarashi … Continued
By nature HCI has been interdisciplinary, incorporating fields such as Computer Science, Psychology, and Design. The future of HCI will be even more so. This 1-credit weekly reading seminar will cover recent papers that represent new directions and opportunities in … Continued
This class is taught by Distinguished University Professor Hanan Samet. Webpage. Lecture slides.
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