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RasterProcessTool
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同步修改测试

pull/13/head
陈增辉 2025-03-25 11:39:28 +08:00
parent 62824ffda5
commit 4f79dbd6a7
3 changed files with 5 additions and 13 deletions
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14
Toolbox/SimulationSARTool/SimulationSAR/GPURFPC.cu
View File

@ -309,8 +309,6 @@ __global__ void CUDA_Kernel_Computer_R_amp(
} }
__global__ void CUDA_Kernel_Computer_echo( __global__ void CUDA_Kernel_Computer_echo(
float* d_temp_R, float* d_temp_amps, long posNum, float* d_temp_R, float* d_temp_amps, long posNum,
float f0, float dfreq, float f0, float dfreq,
@ -380,7 +378,6 @@ __global__ void CUDA_Kernel_Computer_echo(
} }
/** /**
* 分块计算主流程 * 分块计算主流程
*/ */
@ -453,9 +450,6 @@ void CUDA_RFPC_MainProcess(
process = sTi * 100.0 / TargetNumber; process = sTi * 100.0 / TargetNumber;
PRINT("TargetID [%f]: %d / %d finished\n", sTi * 100.0 / TargetNumber, sTi, TargetNumber); PRINT("TargetID [%f]: %d / %d finished\n", sTi * 100.0 / TargetNumber, sTi, TargetNumber);
} }
} }
@ -589,7 +583,7 @@ __global__ void CUDA_Kernel_Computer_echo_NoAntPattern(
for (long dataid = 0; dataid < SHAREMEMORY_FLOAT_HALF; dataid++) { for (long dataid = 0; dataid < SHAREMEMORY_FLOAT_HALF; dataid++) {
temp_phi = s_R[dataid] * factorjTemp; temp_phi = s_R[dataid] * factorjTemp;
temp_amp = s_amp[dataid]; temp_amp = 1; s_amp[dataid];
echo.x += (temp_amp * cosf(temp_phi)); echo.x += (temp_amp * cosf(temp_phi));
echo.y += (temp_amp * sinf(temp_phi)); echo.y += (temp_amp * sinf(temp_phi));
//if (dataid > 5000) { //if (dataid > 5000) {
@ -710,6 +704,7 @@ extern "C" void ProcessRFPCTask(RFPCTask& task, long devid)
long BLOCK_FREQNUM = NextBlockPad(task.freqNum, BLOCK_SIZE); // 256*freqBlockID long BLOCK_FREQNUM = NextBlockPad(task.freqNum, BLOCK_SIZE); // 256*freqBlockID
long cudaBlocknum = 0; long cudaBlocknum = 0;
long freqpoints = BLOCK_FREQNUM; long freqpoints = BLOCK_FREQNUM;
printf("freqpoints:%d\n", freqpoints); printf("freqpoints:%d\n", freqpoints);
long process = 0; long process = 0;
for (long sTi = 0; sTi < task.targetnum; sTi = sTi + SHAREMEMORY_FLOAT_HALF) { for (long sTi = 0; sTi < task.targetnum; sTi = sTi + SHAREMEMORY_FLOAT_HALF) {
@ -721,7 +716,7 @@ extern "C" void ProcessRFPCTask(RFPCTask& task, long devid)
task.targetnum, task.targetnum,
sTi, task.targetnum, sTi, task.targetnum,
task.sigma0_cls, task.sigma0_cls,
1, task.pt,
task.Rref, task.Rref,
task.Rnear, task.Rfar, task.Rnear, task.Rfar,
d_R, d_amps// 计算输出 d_R, d_amps// 计算输出
@ -729,9 +724,6 @@ extern "C" void ProcessRFPCTask(RFPCTask& task, long devid)
PrintLasterError("CUDA_Kernel_Computer_R_amp"); PrintLasterError("CUDA_Kernel_Computer_R_amp");
cudaDeviceSynchronize(); cudaDeviceSynchronize();
cudaBlocknum = (task.prfNum * BLOCK_FREQNUM + BLOCK_SIZE - 1) / BLOCK_SIZE; cudaBlocknum = (task.prfNum * BLOCK_FREQNUM + BLOCK_SIZE - 1) / BLOCK_SIZE;
CUDA_Kernel_Computer_echo_NoAntPattern << <cudaBlocknum, BLOCK_SIZE >> > ( CUDA_Kernel_Computer_echo_NoAntPattern << <cudaBlocknum, BLOCK_SIZE >> > (
d_R, d_amps, SHAREMEMORY_FLOAT_HALF, d_R, d_amps, SHAREMEMORY_FLOAT_HALF,

1
Toolbox/SimulationSARTool/SimulationSAR/GPURFPC.cuh
View File

@ -80,6 +80,7 @@ extern "C" struct RFPCTask
double Rfar; double Rfar;
double Rref; double Rref;
double Pt = 1;
SateState* antlist = nullptr; SateState* antlist = nullptr;
GoalState* goallist = nullptr; GoalState* goallist = nullptr;

3
Toolbox/SimulationSARTool/SimulationSAR/RFPCProcessCls.cpp
View File

@ -1069,6 +1069,7 @@ ErrorCode RFPCProcessCls::RFPCMainProcess_GPU_NoAntPattern(size_t startprfid, si
task.Rref = this->EchoSimulationData->getRefPhaseRange(); task.Rref = this->EchoSimulationData->getRefPhaseRange();
task.Rnear = this->EchoSimulationData->getNearRange(); task.Rnear = this->EchoSimulationData->getNearRange();
task.Rfar = this->EchoSimulationData->getFarRange(); task.Rfar = this->EchoSimulationData->getFarRange();
task.Pt = this->TaskSetting->getPt();
task.startFreq = this->EchoSimulationData->getCenterFreq() - this->EchoSimulationData->getBandwidth() / 2; task.startFreq = this->EchoSimulationData->getCenterFreq() - this->EchoSimulationData->getBandwidth() / 2;
task.stepFreq = this->EchoSimulationData->getBandwidth() / (task.freqNum - 1); task.stepFreq = this->EchoSimulationData->getBandwidth() / (task.freqNum - 1);
task.d_echoData = (cuComplex*)mallocCUDADevice(prfcount * task.freqNum * sizeof(cuComplex), devId); task.d_echoData = (cuComplex*)mallocCUDADevice(prfcount * task.freqNum * sizeof(cuComplex), devId);
@ -1136,8 +1137,6 @@ ErrorCode RFPCProcessCls::SaveBlockSimulationEchoArr(cuComplex* d_echoData,size_
for (size_t i = 0; i < prfcount; i++) { for (size_t i = 0; i < prfcount; i++) {
for (size_t j = 0; j < freqNum; j++) { for (size_t j = 0; j < freqNum; j++) {
//fileEchoArr.get()[i * freqNum + j] = std::complex<double>(1, 1);
std::complex<double> temp = fileEchoArr.get()[i * freqNum + j]; std::complex<double> temp = fileEchoArr.get()[i * freqNum + j];
fileEchoArr.get()[i * freqNum + j] = std::complex<double>( fileEchoArr.get()[i * freqNum + j] = std::complex<double>(
temp.real() + h_echoData[i * freqNum + j].x, temp.real() + h_echoData[i * freqNum + j].x,