uiemUI
mre
/ bitonic_sort.cu
Last active
March 3, 2025 11:51
Bitonic Sort on CUDA. On a quick benchmark it was 10x faster than the CPU version.
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| /* | |
| * Parallel bitonic sort using CUDA. | |
| * Compile with | |
| * nvcc -arch=sm_11 bitonic_sort.cu | |
| * Based on http://www.tools-of-computing.com/tc/CS/Sorts/bitonic_sort.htm | |
| * License: BSD 3 | |
| */ | |
| #include <stdlib.h> | |
| #include <stdio.h> |
donny-dont
/ aligned_allocator.cpp
Created
December 13, 2011 09:11
An aligned allocator for placing SIMD types in std::vector
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| #ifdef _WIN32 | |
| #include <malloc.h> | |
| #endif | |
| #include <cstdint> | |
| #include <vector> | |
| #include <iostream> | |
| /** | |
| * Allocator for aligned data. |
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| #include <cudnn.h> | |
| #include <cassert> | |
| #include <cstdlib> | |
| #include <iostream> | |
| #include <opencv2/opencv.hpp> | |
| #define checkCUDNN(expression) \ | |
| { \ | |
| cudnnStatus_t status = (expression); \ | |
| if (status != CUDNN_STATUS_SUCCESS) { \ |