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feat: Add cuda function in getTransmission and detection.

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sunwen
2024-12-25 11:11:31 +08:00
parent 20ca7f0ce5
commit 4daf8e0c0b
3 changed files with 60 additions and 91 deletions
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23
src/transmissionReconstruction/detection/detection.cpp
View File

@@ -10,6 +10,7 @@
#include "common/getMeasurementMetaData.h"
#include "config/config.h"
#include "transmissionReconstruction/detection/detection.cuh"
//remove detectTofAndAttMex function, use detectTofAndAtt function instead of
//保留函数和函数申明备忘，以防以后再次使用，以下头文件从动态库中映入了detectTofAndAttMex的核心函数
@@ -417,18 +418,17 @@ namespace Recon {
// return result;
// }
DetectResult transmissionDetection(const Aurora::Matrix &AscanBlock,
const Aurora::Matrix &AscanRefBlock,
const Aurora::Matrix &distBlock,
const Aurora::Matrix &distRefBlock,
DetectResult transmissionDetection(const Aurora::CudaMatrix &AscanBlock,
const Aurora::CudaMatrix &AscanRefBlock,
const Aurora::CudaMatrix &distBlock,
const Aurora::CudaMatrix &distRefBlock,
const Aurora::Matrix &sosWaterBlock,
const Aurora::Matrix &sosWaterRefBlock,
float expectedSOSWater) {
auto _sosWaterBlock = temperatureToSoundSpeed(sosWaterBlock, "marczak");
auto _sosWaterRefBlock = temperatureToSoundSpeed(sosWaterRefBlock, "marczak");
auto _sosWaterBlock = temperatureToSoundSpeed(sosWaterBlock, "marczak").toDeviceMatrix();
auto _sosWaterRefBlock = temperatureToSoundSpeed(sosWaterRefBlock, "marczak").toDeviceMatrix();
switch (Recon::transParams::version) {
//remove detectTofAndAttMex function, use detectTofAndAtt function instead of
//保留函数和函数申明备忘，以防以后再次使用
// case 1: {
// return detectTofAndAttMex(
// AscanBlock, AscanRefBlock, distBlock, distRefBlock,
@@ -440,13 +440,18 @@ namespace Recon {
// }
// case 2:
default:
return detectTofAndAtt(
auto r = detectTofAndAtt(
AscanBlock, AscanRefBlock, distBlock, distRefBlock,
_sosWaterBlock, _sosWaterRefBlock, Recon::transParams::resampleFactor, Recon::transParams::nThreads,
expectedSOSWater, Recon::transParams::useTimeWindowing,
Recon::transParams::aScanReconstructionFrequency, Recon::transParams::detectionWindowATT,
Recon::transParams::offsetElectronic, Recon::transParams::detectionWindowSOS, Recon::transParams::minSpeedOfSound,
Recon::transParams::maxSpeedOfSound, Recon::transParams::gaussWindow);
DetectResult ret;
ret.att = r.att.toHostMatrix();
ret.sosValue = r.sosValue.toHostMatrix();
ret.tof = r.tof.toHostMatrix();
return ret;
}
}
}

4
src/transmissionReconstruction/detection/detection.h
View File

@@ -77,8 +77,8 @@ detectTofAndAtt(
DetectResult
transmissionDetection(
const Aurora::Matrix &AscanBlock, const Aurora::Matrix &AscanRefBlock,
const Aurora::Matrix &distBlock, const Aurora::Matrix &distRefBlock,
const Aurora::CudaMatrix &AscanBlock, const Aurora::CudaMatrix &AscanRefBlock,
const Aurora::CudaMatrix &distBlock, const Aurora::CudaMatrix &distRefBlock,
const Aurora::Matrix &sosWaterBlock, const Aurora::Matrix &sosWaterRefBlock, float expectedSOSWater);
} // namespace Recon

120
src/transmissionReconstruction/detection/getTransmissionData.cpp
View File

@@ -1,4 +1,7 @@
#include "getTransmissionData.h"
#include "getTransmissionData.cuh"
#include "AuroraDefs.h"
#include "CudaMatrix.h"
#include <cstddef>
#include <iostream>
@@ -10,10 +13,13 @@
#include <mkl_cblas.h>
#include <mkl_vml_functions.h>
#include <cuda_runtime.h>
#include "Function.h"
#include "Function2D.h"
#include "Function3D.h"
#include "Function1D.cuh"
#include "Function2D.cuh"
#include "config/config.h"
#include "common/dataBlockCreation/removeDataFromArrays.h"
@@ -42,8 +48,8 @@ namespace
Matrix waterTempBlock;
MetaInfos metaInfos;
Matrix ascanBlock;
Matrix ascanBlockRef;
CudaMatrix ascanBlock;
CudaMatrix ascanBlockRef;
Matrix dists;
Matrix distRefBlock;
Matrix waterTempRefBlock;
@@ -58,13 +64,20 @@ namespace
int BUFFER_COUNT = 0;
int BUFFER_SIZE = 4;//<=8
Matrix prepareAScansForTransmissionDetection(const Matrix& aAscanBlock, const Matrix& aGainBlock)
CudaMatrix prepareAScansForTransmissionDetection(const CudaMatrix& aAscanBlock, const CudaMatrix& aGainBlock)
{
Matrix result = aAscanBlock / repmat(aGainBlock, aAscanBlock.getDimSize(0), 1);
CudaMatrix result = aAscanBlock / repmat(aGainBlock, aAscanBlock.getDimSize(0), 1);
result = result - repmat(mean(result,FunctionDirection::Column), result.getDimSize(0), 1);
return result;
}
Aurora::CudaMatrix calculateSnr(const Aurora::CudaMatrix &aMDataBlock,
float aReferenceNoise) {
auto maxSignal = max(abs(aMDataBlock));
auto snrBlock = 10 * log(maxSignal / aReferenceNoise, 10);
return snrBlock;
}
BlockOfTransmissionData getBlockOfTransmissionData(const Matrix& aMp, const Matrix& aMpRef, const Matrix& aSl, const Matrix& aSn, const Matrix& aRlList, const Matrix& aRnList,
const TasTemps& aTasTemps, const Matrix& aExpectedSOSWater, GeometryInfo aGeom, GeometryInfo& aGeomRef,
const Matrix& aSnrRmsNoise, const Matrix& aSnrRmsNoiseRef, const MeasurementInfo& aExpInfo, const MeasurementInfo& aExpInfoRef,
@@ -72,13 +85,13 @@ namespace
{
BlockOfTransmissionData result;
MetaInfos metaInfos;
auto blockData = getAscanBlockPreprocessed(aParser, aMp, aSl, aSn, aRlList, aRnList, aGeom, aExpInfo, true, true);
auto blockDataRef = getAscanBlockPreprocessed(aParserRef, aMpRef, aSl, aSn, aRlList, aRnList, aGeomRef, aExpInfoRef, true, true);
Matrix ascanBlock = prepareAScansForTransmissionDetection(blockData.ascanBlockPreprocessed, blockData.gainBlock);
Matrix ascanBlockRef = prepareAScansForTransmissionDetection(blockDataRef.ascanBlockPreprocessed, blockDataRef.gainBlock);
blockData.ascanBlockPreprocessed = Matrix();
blockDataRef.ascanBlockPreprocessed = Matrix();
if(aExpInfo.Hardware == "USCT3dv3")
auto blockData = getAscanBlockPreprocessedCuda(aParser, aMp, aSl, aSn, aRlList, aRnList, aGeom, aExpInfo, true, true);
auto blockDataRef = getAscanBlockPreprocessedCuda(aParserRef, aMpRef, aSl, aSn, aRlList, aRnList, aGeomRef, aExpInfoRef, true, true);
CudaMatrix ascanBlock = prepareAScansForTransmissionDetection(blockData.ascanBlockPreprocessed, blockData.gainBlock);
CudaMatrix ascanBlockRef = prepareAScansForTransmissionDetection(blockDataRef.ascanBlockPreprocessed, blockDataRef.gainBlock);
blockData.ascanBlockPreprocessed = CudaMatrix();
blockDataRef.ascanBlockPreprocessed = CudaMatrix();
if(aExpInfo.Hardware == "USCT3dv3")
{
Matrix channelList = precalculateChannelList(aRlList, aRnList, aExpInfo, aPreComputes);
float* channelListSizeData = Aurora::malloc(2);
@@ -93,70 +106,19 @@ namespace
channelListBlockData[i] = channelList[ind[i] - 1];
}
Matrix channelListBlock = Matrix::New(channelListBlockData, 1, channelListBlockSize);
Matrix fx = fft(ascanBlock);
float* fhData = Aurora::malloc(aExpInfo.matchedFilter.getDimSize(0) * channelListBlockSize, true);
Matrix fh = Matrix::New(fhData, aExpInfo.matchedFilter.getDimSize(0), channelListBlockSize, 1, Aurora::Complex);
size_t matchedFilterRowDataSize = aExpInfo.matchedFilter.getDimSize(0)*2;
for(size_t i=0; i<channelListBlockSize; ++i)
{
cblas_scopy(matchedFilterRowDataSize, aExpInfo.matchedFilter.getData() + (size_t)(channelListBlock[i] - 1) * matchedFilterRowDataSize, 1 , fhData ,1);
fhData += matchedFilterRowDataSize;
}
// Matrix fxReal = Aurora::real(fx);
// Matrix fhReal = Aurora::real(fh);
// Matrix fxImag = Aurora::imag(fx);
// Matrix fhImag = Aurora::imag(fh);
// Matrix real = fxReal * fhReal + fxImag * fhImag;
// Matrix image = fxImag * fhReal - fxReal * fhImag;
float* value1 = Aurora::malloc(fx.getDataSize());
vsMulI(fx.getDataSize(), fx.getData(), 2, fh.getData(), 2, value1, 1);
float* value2 = Aurora::malloc(fx.getDataSize());
vsMulI(fx.getDataSize(), fx.getData() + 1, 2, fh.getData() + 1, 2, value2, 1);
float* realData = Aurora::malloc(fx.getDataSize());
vsAdd(fx.getDataSize(), value1, value2, realData);
Matrix real = Matrix::New(realData, fx.getDimSize(0), fx.getDimSize(1));
vsMulI(fx.getDataSize(), fx.getData() + 1, 2, fh.getData(), 2, value1, 1);
vsMulI(fx.getDataSize(), fx.getData(), 2, fh.getData() + 1, 2, value2, 1);
float* imagData = Aurora::malloc(fx.getDataSize());
vsSub(fx.getDataSize(), value1, value2, imagData);
Matrix image = Matrix::New(imagData, fx.getDimSize(0), fx.getDimSize(1));
float* complexData = Aurora::malloc(real.getDataSize(), true);
cblas_scopy(real.getDataSize(), real.getData(), 1 , complexData ,2);
cblas_scopy(image.getDataSize(), image.getData(), 1 , complexData + 1 ,2);
Matrix complex = Matrix::New(complexData, real.getDimSize(0), real.getDimSize(1), 1, Aurora::Complex);
ascanBlock = Aurora::real(ifft(complex));
fx = fft(ascanBlockRef);
fhData = Aurora::malloc(aExpInfoRef.matchedFilter.getDimSize(0) * channelListBlockSize, true);
fh = Matrix::New(fhData, aExpInfoRef.matchedFilter.getDimSize(0), channelListBlockSize, 1, Aurora::Complex);
matchedFilterRowDataSize = aExpInfoRef.matchedFilter.getDimSize(0)*2;
for(size_t i=0; i<channelListBlockSize; ++i)
{
cblas_scopy(matchedFilterRowDataSize, aExpInfoRef.matchedFilter.getData() + (size_t)(channelListBlock[i] - 1) * matchedFilterRowDataSize, 1 , fhData ,1);
fhData += matchedFilterRowDataSize;
}
CudaMatrix fx = fft(ascanBlock);
Aurora::CudaMatrix matchedFilterDevice = aExpInfo.matchedFilter.toDeviceMatrix();
Aurora::CudaMatrix channelListBlockDevice = channelListBlock.toDeviceMatrix();
Aurora::CudaMatrix fh = createFhMatrix(matchedFilterDevice, channelListBlockDevice);
// real = Aurora::real(fx) * Aurora::real(fh) + Aurora::imag(fx) * Aurora::imag(fh);
// image = Aurora::imag(fx) * Aurora::real(fh) - Aurora::real(fx) * Aurora::imag(fh);
vsMulI(fx.getDataSize(), fx.getData(), 2, fh.getData(), 2, value1, 1);
vsMulI(fx.getDataSize(), fx.getData() + 1, 2, fh.getData() + 1, 2, value2, 1);
realData = Aurora::malloc(fx.getDataSize());
vsAdd(fx.getDataSize(), value1, value2, realData);
real = Matrix::New(realData, fx.getDimSize(0), fx.getDimSize(1));
vsMulI(fx.getDataSize(), fx.getData() + 1, 2, fh.getData(), 2, value1, 1);
vsMulI(fx.getDataSize(), fx.getData(), 2, fh.getData() + 1, 2, value2, 1);
imagData = Aurora::malloc(fx.getDataSize());
vsSub(fx.getDataSize(), value1, value2, imagData);
image = Matrix::New(imagData, fx.getDimSize(0), fx.getDimSize(1));
Aurora::free(value1);
Aurora::free(value2);
complexData = Aurora::malloc(real.getDataSize(), true);
cblas_scopy(real.getDataSize(), real.getData(), 1 , complexData ,2);
cblas_scopy(image.getDataSize(), image.getData(), 1 , complexData + 1 ,2);
complex = Matrix::New(complexData, real.getDimSize(0), real.getDimSize(1), 1, Aurora::Complex);
// complex = real,image
CudaMatrix complex = getTransmissionDataSubFunction(fx, fh);
ascanBlock = Aurora::real(ifft(complex));
fx = fft(ascanBlockRef);
matchedFilterDevice = aExpInfoRef.matchedFilter.toDeviceMatrix();
fh = createFhMatrix(matchedFilterDevice, channelListBlockDevice);
complex = getTransmissionDataSubFunction(fx, fh);
ascanBlockRef = Aurora::real(ifft(complex));
}
else
@@ -167,8 +129,8 @@ namespace
if(transParams::applyCalib)
{
metaInfos.snrValues = calculateSnr(ascanBlock, aSnrRmsNoise[0]);
metaInfos.snrValuesRef = calculateSnr(ascanBlockRef, aSnrRmsNoiseRef[0]);
metaInfos.snrValues = calculateSnr(ascanBlock, aSnrRmsNoise[0]).toHostMatrix();
metaInfos.snrValuesRef = calculateSnr(ascanBlockRef, aSnrRmsNoiseRef[0]).toHostMatrix();
}
Matrix dists = distanceBetweenTwoPoints(blockData.senderPositionBlock, blockData.receiverPositionBlock);
@@ -208,8 +170,9 @@ namespace
void getBlockOfTransmissionDataInThread(size_t aIndex, const Matrix& aMp, const Matrix& aMpRef, const Matrix& aSl, const Matrix& aSn, const Matrix& aRlList, const Matrix& aRnList,
const TasTemps& aTasTemps, const Matrix& aExpectedSOSWater, GeometryInfo aGeom, GeometryInfo aGeomRef,
const Matrix& aSnrRmsNoise, const Matrix& aSnrRmsNoiseRef, const MeasurementInfo& aExpInfo, const MeasurementInfo& aExpInfoRef,
const PreComputes& aPreComputes, Parser* aParser, Parser* aParserRef)
const PreComputes& aPreComputes, Parser* aParser, Parser* aParserRef, unsigned int aGPUId)
{
cudaSetDevice(aGPUId);
auto buffer = getBlockOfTransmissionData(aMp, aMpRef, aSl, aSn, aRlList, aRnList, aTasTemps,
aExpectedSOSWater, aGeom, aGeomRef, aSnrRmsNoise, aSnrRmsNoiseRef,
aExpInfo, aExpInfoRef, aPreComputes, aParser, aParserRef);
@@ -245,7 +208,7 @@ void createThreadForGetBlockOfTransmissionData(const Matrix& aMotorPos, const M
CREATE_BUFFER_CONDITION.wait(lock, []{return BUFFER_COUNT<BUFFER_SIZE;});
++BUFFER_COUNT;
lock.unlock();
speedUpThread[index] = std::thread(getBlockOfTransmissionDataInThread,index,mp,mpRef,sl,sn,aRlList,aRnList,aTasTemps,aExpectedSOSWater,aGeom,aGeomRef,aSnrRmsNoise,aSnrRmsNoiseRef,aExpInfo,aExpInfoRef,aPreComputes,aParser, aParserRef);
speedUpThread[index] = std::thread(getBlockOfTransmissionDataInThread,index,mp,mpRef,sl,sn,aRlList,aRnList,aTasTemps,aExpectedSOSWater,aGeom,aGeomRef,aSnrRmsNoise,aSnrRmsNoiseRef,aExpInfo,aExpInfoRef,aPreComputes,aParser, aParserRef, index % BUFFER_SIZE);
}
}
}
@@ -334,8 +297,9 @@ TransmissionData Recon::getTransmissionData(const Aurora::Matrix& aMotorPos, con
lock.unlock();
auto blockData = BLOCK_OF_TRANSIMISSIONDARA_BUFFER[std::to_string(index)];
cudaSetDevice(index % BUFFER_SIZE);
DetectResult detect = transmissionDetection( blockData.ascanBlock, blockData.ascanBlockRef,
blockData.dists, blockData.distRefBlock,
blockData.dists.toDeviceMatrix(), blockData.distRefBlock.toDeviceMatrix(),
blockData.waterTempBlock, blockData.waterTempRefBlock,
aTemp.expectedSOSWater[0]);
blockData.attData = detect.att;