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Texture Memory纹理内存热传导模型 纹理内存 热传导模型

Constant Memory and EventsConstant Memory Constant Memory

Thread Cooperation设置并行块设置并行线程混合设置长向量相加处理图片共享显存和同步 设置并行块 add<<<N,1>>>( dev_a, dev_b, dev_c ); //N blocks x 1 thread/block = N parallel threads 这句话里面的1，就是the number of threads per block we want the CUDA runtime to create on our behalf，每个块的

CUDA Parallel ProgrammingCPU并发编程GPU并发编程尖括号的含义块索引 CPU并发编程 #include "../common/book.h" #define N 10 void add( int *a, int *b, int *c ) { int tid = 0; // this is CPU zero, so we start at zero while (tid < N) { c[tid] = a[tid] + b[tid]; tid += 1; //

CUDA By ExampleHost和DeviceCUDA C编程分配空间函数定义和执行使用规范 Host和Device host就是你的CPU，Device就是你的GPU。 CUDA C编程 #include <iostream> #include "book.h" __global__ void add( int a, int b, int *c ) { *c = a + b; } int main( void ) { int c; int *dev_c; HANDLE_ERROR