Protected: CMSC 754 Homework
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CS344: Parallel Computing
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
Protected: CMSC702 Homework
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Interactive Computer Graphics
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
CMSC838L Reading Seminar on Research in Human-Computer Interaction
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
CMSC725 Geographical Information Systems and Spatial Databases
This class is taught by Distinguished University Professor Hanan Samet. Webpage. Lecture slides.
Protected: Interactive Computer Graphics – Book
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