33 lines
867 B
Plaintext
33 lines
867 B
Plaintext
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#include <cstdio>
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#include <cufft.h>
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#include <cmath>
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#include <cuda_runtime.h>
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#include "BaseConstVariable.h"
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#define cudaCheckError(ans) { gpuAssert((ans), __FILE__, __LINE__); }
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inline void gpuAssert(cudaError_t code, const char* file, int line) {
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if (code != cudaSuccess) {
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fprintf(stderr, "CUDA Error: %s %s %d\n", cudaGetErrorString(code), file, line);
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exit(code);
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}
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}
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#define c LIGHTSPEED
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struct GPUDATA {
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int Nfft, K, Np, nx, ny; // <20><><EFBFBD><EFBFBD>Ҷ<EFBFBD><D2B6><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ƶ<EFBFBD><C6B5><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ͼ<EFBFBD><CDBC><EFBFBD>С<EFBFBD>ͼ<EFBFBD><CDBC><EFBFBD><EFBFBD>
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float* AntX, * AntY, * AntZ, * minF; // <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ꡢ<EFBFBD><EAA1A2>ʼƵ<CABC><C6B5>
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float* x_mat, * y_mat, * z_mat;// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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float* r_vec; // <20><><EFBFBD>귶Χ
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cufftComplex* phdata;// <20>ز<EFBFBD>
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cufftComplex* im_final;// ͼ<><CDBC>
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float R0; // <20>ο<EFBFBD>б<EFBFBD><D0B1>
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};
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extern "C" {
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void initGPUData(GPUDATA& h_data, GPUDATA& d_data);
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void freeGPUData(GPUDATA& d_data);
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};
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