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-rw-r--r--cuda/3d/cgls3d.cu162
-rw-r--r--cuda/3d/cone_bp.cu170
-rw-r--r--cuda/3d/cone_fp.cu106
-rw-r--r--cuda/3d/fdk.cu222
-rw-r--r--cuda/3d/par3d_bp.cu163
-rw-r--r--cuda/3d/par3d_fp.cu168
-rw-r--r--cuda/3d/sirt3d.cu161
7 files changed, 0 insertions, 1152 deletions
diff --git a/cuda/3d/cgls3d.cu b/cuda/3d/cgls3d.cu
index 10c5f1e..4829574 100644
--- a/cuda/3d/cgls3d.cu
+++ b/cuda/3d/cgls3d.cu
@@ -33,10 +33,6 @@ along with the ASTRA Toolbox. If not, see <http://www.gnu.org/licenses/>.
#include <cstdio>
#include <cassert>
-#ifdef STANDALONE
-#include "testutil.h"
-#endif
-
namespace astraCUDA3d {
CGLS::CGLS() : ReconAlgo3D()
@@ -263,161 +259,3 @@ bool doCGLS(cudaPitchedPtr& D_volumeData,
}
}
-
-#ifdef STANDALONE
-
-using namespace astraCUDA3d;
-
-int main()
-{
- SDimensions3D dims;
- dims.iVolX = 256;
- dims.iVolY = 256;
- dims.iVolZ = 256;
- dims.iProjAngles = 100;
- dims.iProjU = 512;
- dims.iProjV = 512;
- dims.iRaysPerDet = 1;
-
- SConeProjection angle[100];
- angle[0].fSrcX = -2905.6;
- angle[0].fSrcY = 0;
- angle[0].fSrcZ = 0;
-
- angle[0].fDetSX = 694.4;
- angle[0].fDetSY = -122.4704;
- angle[0].fDetSZ = -122.4704;
-
- angle[0].fDetUX = 0;
- angle[0].fDetUY = .4784;
- //angle[0].fDetUY = .5;
- angle[0].fDetUZ = 0;
-
- angle[0].fDetVX = 0;
- angle[0].fDetVY = 0;
- angle[0].fDetVZ = .4784;
-
-#define ROTATE0(name,i,alpha) do { angle[i].f##name##X = angle[0].f##name##X * cos(alpha) - angle[0].f##name##Y * sin(alpha); angle[i].f##name##Y = angle[0].f##name##X * sin(alpha) + angle[0].f##name##Y * cos(alpha); } while(0)
- for (int i = 1; i < 100; ++i) {
- angle[i] = angle[0];
- ROTATE0(Src, i, i*2*M_PI/100);
- ROTATE0(DetS, i, i*2*M_PI/100);
- ROTATE0(DetU, i, i*2*M_PI/100);
- ROTATE0(DetV, i, i*2*M_PI/100);
- }
-#undef ROTATE0
-
-
- cudaPitchedPtr volData = allocateVolumeData(dims);
- cudaPitchedPtr projData = allocateProjectionData(dims);
- zeroProjectionData(projData, dims);
-
- float* pbuf = new float[100*512*512];
- copyProjectionsFromDevice(pbuf, projData, dims);
- copyProjectionsToDevice(pbuf, projData, dims);
- delete[] pbuf;
-
-#if 0
- float* slice = new float[256*256];
- cudaPitchedPtr ptr;
- ptr.ptr = slice;
- ptr.pitch = 256*sizeof(float);
- ptr.xsize = 256*sizeof(float);
- ptr.ysize = 256;
-
- for (unsigned int i = 0; i < 256; ++i) {
- for (unsigned int y = 0; y < 256; ++y)
- for (unsigned int x = 0; x < 256; ++x)
- slice[y*256+x] = (i-127.5)*(i-127.5)+(y-127.5)*(y-127.5)+(x-127.5)*(x-127.5) < 4900 ? 1.0f : 0.0f;
-
- cudaExtent extentS;
- extentS.width = dims.iVolX*sizeof(float);
- extentS.height = dims.iVolY;
- extentS.depth = 1;
- cudaPos sp = { 0, 0, 0 };
- cudaPos dp = { 0, 0, i };
- cudaMemcpy3DParms p;
- p.srcArray = 0;
- p.srcPos = sp;
- p.srcPtr = ptr;
- p.dstArray = 0;
- p.dstPos = dp;
- p.dstPtr = volData;
- p.extent = extentS;
- p.kind = cudaMemcpyHostToDevice;
- cudaMemcpy3D(&p);
- }
- astraCUDA3d::ConeFP(volData, projData, dims, angle, 1.0f);
-
-#else
-
- for (int i = 0; i < 100; ++i) {
- char fname[32];
- sprintf(fname, "Tiffs/%04d.png", 4*i);
- unsigned int w,h;
- float* bufp = loadImage(fname, w,h);
-
- for (int j = 0; j < 512*512; ++j) {
- float v = bufp[j];
- if (v > 236.0f) v = 236.0f;
- v = logf(236.0f / v);
- bufp[j] = 256*v;
- }
-
- for (int j = 0; j < 512; ++j) {
- cudaMemcpy(((float*)projData.ptr)+100*512*j+512*i, bufp+512*j, 512*sizeof(float), cudaMemcpyHostToDevice);
- }
-
- delete[] bufp;
-
- }
-#endif
-
-#if 0
- float* bufs = new float[100*512];
-
- for (int i = 0; i < 512; ++i) {
- cudaMemcpy(bufs, ((float*)projData.ptr)+100*512*i, 100*512*sizeof(float), cudaMemcpyDeviceToHost);
-
- printf("%d %d %d\n", projData.pitch, projData.xsize, projData.ysize);
-
- char fname[20];
- sprintf(fname, "sino%03d.png", i);
- saveImage(fname, 100, 512, bufs);
- }
-
- float* bufp = new float[512*512];
-
- for (int i = 0; i < 100; ++i) {
- for (int j = 0; j < 512; ++j) {
- cudaMemcpy(bufp+512*j, ((float*)projData.ptr)+100*512*j+512*i, 512*sizeof(float), cudaMemcpyDeviceToHost);
- }
-
- char fname[20];
- sprintf(fname, "proj%03d.png", i);
- saveImage(fname, 512, 512, bufp);
- }
-#endif
-
- zeroVolumeData(volData, dims);
-
- cudaPitchedPtr maskData;
- maskData.ptr = 0;
-
- astraCUDA3d::doCGLS(volData, projData, maskData, dims, angle, 50);
-#if 1
- float* buf = new float[256*256];
-
- for (int i = 0; i < 256; ++i) {
- cudaMemcpy(buf, ((float*)volData.ptr)+256*256*i, 256*256*sizeof(float), cudaMemcpyDeviceToHost);
-
- char fname[20];
- sprintf(fname, "vol%03d.png", i);
- saveImage(fname, 256, 256, buf);
- }
-#endif
-
- return 0;
-}
-#endif
-
diff --git a/cuda/3d/cone_bp.cu b/cuda/3d/cone_bp.cu
index 024c791..6b2c8a1 100644
--- a/cuda/3d/cone_bp.cu
+++ b/cuda/3d/cone_bp.cu
@@ -28,11 +28,6 @@ along with the ASTRA Toolbox. If not, see <http://www.gnu.org/licenses/>.
#include "astra/cuda/3d/util3d.h"
#include "astra/cuda/3d/dims3d.h"
-#ifdef STANDALONE
-#include "astra/cuda/3d/cone_fp.h"
-#include "testutil.h"
-#endif
-
#include <cstdio>
#include <cassert>
#include <iostream>
@@ -380,168 +375,3 @@ bool ConeBP(cudaPitchedPtr D_volumeData,
}
-
-#ifdef STANDALONE
-int main()
-{
- astraCUDA3d::SDimensions3D dims;
- dims.iVolX = 512;
- dims.iVolY = 512;
- dims.iVolZ = 512;
- dims.iProjAngles = 496;
- dims.iProjU = 512;
- dims.iProjV = 512;
- dims.iRaysPerDetDim = 1;
- dims.iRaysPerVoxelDim = 1;
-
- cudaExtent extentV;
- extentV.width = dims.iVolX*sizeof(float);
- extentV.height = dims.iVolY;
- extentV.depth = dims.iVolZ;
-
- cudaPitchedPtr volData; // pitch, ptr, xsize, ysize
-
- cudaMalloc3D(&volData, extentV);
-
- cudaExtent extentP;
- extentP.width = dims.iProjU*sizeof(float);
- extentP.height = dims.iProjAngles;
- extentP.depth = dims.iProjV;
-
- cudaPitchedPtr projData; // pitch, ptr, xsize, ysize
-
- cudaMalloc3D(&projData, extentP);
- cudaMemset3D(projData, 0, extentP);
-
-#if 0
- float* slice = new float[256*256];
- cudaPitchedPtr ptr;
- ptr.ptr = slice;
- ptr.pitch = 256*sizeof(float);
- ptr.xsize = 256*sizeof(float);
- ptr.ysize = 256;
-
- for (unsigned int i = 0; i < 256*256; ++i)
- slice[i] = 1.0f;
- for (unsigned int i = 0; i < 256; ++i) {
- cudaExtent extentS;
- extentS.width = dims.iVolX*sizeof(float);
- extentS.height = dims.iVolY;
- extentS.depth = 1;
- cudaPos sp = { 0, 0, 0 };
- cudaPos dp = { 0, 0, i };
- cudaMemcpy3DParms p;
- p.srcArray = 0;
- p.srcPos = sp;
- p.srcPtr = ptr;
- p.dstArray = 0;
- p.dstPos = dp;
- p.dstPtr = volData;
- p.extent = extentS;
- p.kind = cudaMemcpyHostToDevice;
- cudaMemcpy3D(&p);
-#if 0
- if (i == 128) {
- for (unsigned int j = 0; j < 256*256; ++j)
- slice[j] = 0.0f;
- }
-#endif
- }
-#endif
-
-
- astraCUDA3d::SConeProjection angle[512];
- angle[0].fSrcX = -5120;
- angle[0].fSrcY = 0;
- angle[0].fSrcZ = 0;
-
- angle[0].fDetSX = 512;
- angle[0].fDetSY = -256;
- angle[0].fDetSZ = -256;
-
- angle[0].fDetUX = 0;
- angle[0].fDetUY = 1;
- angle[0].fDetUZ = 0;
-
- angle[0].fDetVX = 0;
- angle[0].fDetVY = 0;
- angle[0].fDetVZ = 1;
-
-#define ROTATE0(name,i,alpha) do { angle[i].f##name##X = angle[0].f##name##X * cos(alpha) - angle[0].f##name##Y * sin(alpha); angle[i].f##name##Y = angle[0].f##name##X * sin(alpha) + angle[0].f##name##Y * cos(alpha); } while(0)
- for (int i = 1; i < 512; ++i) {
- angle[i] = angle[0];
- ROTATE0(Src, i, i*2*M_PI/512);
- ROTATE0(DetS, i, i*2*M_PI/512);
- ROTATE0(DetU, i, i*2*M_PI/512);
- ROTATE0(DetV, i, i*2*M_PI/512);
- }
-#undef ROTATE0
-
-#if 0
- astraCUDA3d::ConeFP(volData, projData, dims, angle, 1.0f);
-#endif
-#if 0
- float* bufs = new float[180*512];
-
- for (int i = 0; i < 512; ++i) {
- cudaMemcpy(bufs, ((float*)projData.ptr)+180*512*i, 180*512*sizeof(float), cudaMemcpyDeviceToHost);
-
- printf("%d %d %d\n", projData.pitch, projData.xsize, projData.ysize);
-
- char fname[20];
- sprintf(fname, "sino%03d.png", i);
- saveImage(fname, 180, 512, bufs);
- }
-
- float* bufp = new float[512*512];
-
- for (int i = 0; i < 180; ++i) {
- for (int j = 0; j < 512; ++j) {
- cudaMemcpy(bufp+512*j, ((float*)projData.ptr)+180*512*j+512*i, 512*sizeof(float), cudaMemcpyDeviceToHost);
- }
-
- char fname[20];
- sprintf(fname, "proj%03d.png", i);
- saveImage(fname, 512, 512, bufp);
- }
-#endif
-#if 0
- for (unsigned int i = 0; i < 256*256; ++i)
- slice[i] = 0.0f;
- for (unsigned int i = 0; i < 256; ++i) {
- cudaExtent extentS;
- extentS.width = dims.iVolX*sizeof(float);
- extentS.height = dims.iVolY;
- extentS.depth = 1;
- cudaPos sp = { 0, 0, 0 };
- cudaPos dp = { 0, 0, i };
- cudaMemcpy3DParms p;
- p.srcArray = 0;
- p.srcPos = sp;
- p.srcPtr = ptr;
- p.dstArray = 0;
- p.dstPos = dp;
- p.dstPtr = volData;
- p.extent = extentS;
- p.kind = cudaMemcpyHostToDevice;
- cudaMemcpy3D(&p);
- }
-#endif
-
- astraCUDA3d::ConeBP(volData, projData, dims, angle, 1.0f);
-#if 0
- float* buf = new float[256*256];
-
- for (int i = 0; i < 256; ++i) {
- cudaMemcpy(buf, ((float*)volData.ptr)+256*256*i, 256*256*sizeof(float), cudaMemcpyDeviceToHost);
-
- printf("%d %d %d\n", volData.pitch, volData.xsize, volData.ysize);
-
- char fname[20];
- sprintf(fname, "vol%03d.png", i);
- saveImage(fname, 256, 256, buf);
- }
-#endif
-
-}
-#endif
diff --git a/cuda/3d/cone_fp.cu b/cuda/3d/cone_fp.cu
index 418f8fd..bd607fa 100644
--- a/cuda/3d/cone_fp.cu
+++ b/cuda/3d/cone_fp.cu
@@ -28,10 +28,6 @@ along with the ASTRA Toolbox. If not, see <http://www.gnu.org/licenses/>.
#include "astra/cuda/3d/util3d.h"
#include "astra/cuda/3d/dims3d.h"
-#ifdef STANDALONE
-#include "testutil.h"
-#endif
-
#include <cstdio>
#include <cassert>
#include <iostream>
@@ -498,105 +494,3 @@ bool ConeFP(cudaPitchedPtr D_volumeData,
}
-
-#ifdef STANDALONE
-int main()
-{
- SDimensions3D dims;
- dims.iVolX = 256;
- dims.iVolY = 256;
- dims.iVolZ = 256;
- dims.iProjAngles = 32;
- dims.iProjU = 512;
- dims.iProjV = 512;
- dims.iRaysPerDet = 1;
-
- cudaExtent extentV;
- extentV.width = dims.iVolX*sizeof(float);
- extentV.height = dims.iVolY;
- extentV.depth = dims.iVolZ;
-
- cudaPitchedPtr volData; // pitch, ptr, xsize, ysize
-
- cudaMalloc3D(&volData, extentV);
-
- cudaExtent extentP;
- extentP.width = dims.iProjU*sizeof(float);
- extentP.height = dims.iProjV;
- extentP.depth = dims.iProjAngles;
-
- cudaPitchedPtr projData; // pitch, ptr, xsize, ysize
-
- cudaMalloc3D(&projData, extentP);
- cudaMemset3D(projData, 0, extentP);
-
- float* slice = new float[256*256];
- cudaPitchedPtr ptr;
- ptr.ptr = slice;
- ptr.pitch = 256*sizeof(float);
- ptr.xsize = 256*sizeof(float);
- ptr.ysize = 256;
-
- for (unsigned int i = 0; i < 256*256; ++i)
- slice[i] = 1.0f;
- for (unsigned int i = 0; i < 256; ++i) {
- cudaExtent extentS;
- extentS.width = dims.iVolX*sizeof(float);
- extentS.height = dims.iVolY;
- extentS.depth = 1;
- cudaPos sp = { 0, 0, 0 };
- cudaPos dp = { 0, 0, i };
- cudaMemcpy3DParms p;
- p.srcArray = 0;
- p.srcPos = sp;
- p.srcPtr = ptr;
- p.dstArray = 0;
- p.dstPos = dp;
- p.dstPtr = volData;
- p.extent = extentS;
- p.kind = cudaMemcpyHostToDevice;
- cudaError err = cudaMemcpy3D(&p);
- assert(!err);
- }
-
-
- SConeProjection angle[32];
- angle[0].fSrcX = -1536;
- angle[0].fSrcY = 0;
- angle[0].fSrcZ = 200;
-
- angle[0].fDetSX = 512;
- angle[0].fDetSY = -256;
- angle[0].fDetSZ = -256;
-
- angle[0].fDetUX = 0;
- angle[0].fDetUY = 1;
- angle[0].fDetUZ = 0;
-
- angle[0].fDetVX = 0;
- angle[0].fDetVY = 0;
- angle[0].fDetVZ = 1;
-
-#define ROTATE0(name,i,alpha) do { angle[i].f##name##X = angle[0].f##name##X * cos(alpha) - angle[0].f##name##Y * sin(alpha); angle[i].f##name##Y = angle[0].f##name##X * sin(alpha) + angle[0].f##name##Y * cos(alpha); } while(0)
- for (int i = 1; i < 32; ++i) {
- angle[i] = angle[0];
- ROTATE0(Src, i, i*1*M_PI/180);
- ROTATE0(DetS, i, i*1*M_PI/180);
- ROTATE0(DetU, i, i*1*M_PI/180);
- ROTATE0(DetV, i, i*1*M_PI/180);
- }
-#undef ROTATE0
-
- astraCUDA3d::ConeFP(volData, projData, dims, angle, 1.0f);
-
- float* buf = new float[512*512];
-
- cudaMemcpy(buf, ((float*)projData.ptr)+512*512*8, 512*512*sizeof(float), cudaMemcpyDeviceToHost);
-
- printf("%d %d %d\n", projData.pitch, projData.xsize, projData.ysize);
-
- saveImage("proj.png", 512, 512, buf);
-
-
-}
-#endif
diff --git a/cuda/3d/fdk.cu b/cuda/3d/fdk.cu
index af95b6b..456694f 100644
--- a/cuda/3d/fdk.cu
+++ b/cuda/3d/fdk.cu
@@ -32,11 +32,6 @@ along with the ASTRA Toolbox. If not, see <http://www.gnu.org/licenses/>.
#include "astra/cuda/2d/fft.h"
-#ifdef STANDALONE
-#include "astra/cuda/3d/cone_fp.h"
-#include "testutil.h"
-#endif
-
#include "astra/Logging.h"
#include <cstdio>
@@ -377,220 +372,3 @@ bool FDK(cudaPitchedPtr D_volumeData,
}
-
-#ifdef STANDALONE
-void dumpVolume(const char* filespec, const cudaPitchedPtr& data, const SDimensions3D& dims, float fMin, float fMax)
-{
- float* buf = new float[dims.iVolX*dims.iVolY];
- unsigned int pitch = data.pitch / sizeof(float);
-
- for (int i = 0; i < dims.iVolZ; ++i) {
- cudaMemcpy2D(buf, dims.iVolX*sizeof(float), ((float*)data.ptr)+pitch*dims.iVolY*i, data.pitch, dims.iVolX*sizeof(float), dims.iVolY, cudaMemcpyDeviceToHost);
-
- char fname[512];
- sprintf(fname, filespec, dims.iVolZ-i-1);
- saveImage(fname, dims.iVolY, dims.iVolX, buf, fMin, fMax);
- }
-}
-
-void dumpSinograms(const char* filespec, const cudaPitchedPtr& data, const SDimensions3D& dims, float fMin, float fMax)
-{
- float* bufs = new float[dims.iProjAngles*dims.iProjU];
- unsigned int pitch = data.pitch / sizeof(float);
-
- for (int i = 0; i < dims.iProjV; ++i) {
- cudaMemcpy2D(bufs, dims.iProjU*sizeof(float), ((float*)data.ptr)+pitch*dims.iProjAngles*i, data.pitch, dims.iProjU*sizeof(float), dims.iProjAngles, cudaMemcpyDeviceToHost);
-
- char fname[512];
- sprintf(fname, filespec, i);
- saveImage(fname, dims.iProjAngles, dims.iProjU, bufs, fMin, fMax);
- }
-}
-
-void dumpProjections(const char* filespec, const cudaPitchedPtr& data, const SDimensions3D& dims, float fMin, float fMax)
-{
- float* bufp = new float[dims.iProjV*dims.iProjU];
- unsigned int pitch = data.pitch / sizeof(float);
-
- for (int i = 0; i < dims.iProjAngles; ++i) {
- for (int j = 0; j < dims.iProjV; ++j) {
- cudaMemcpy(bufp+dims.iProjU*j, ((float*)data.ptr)+pitch*dims.iProjAngles*j+pitch*i, dims.iProjU*sizeof(float), cudaMemcpyDeviceToHost);
- }
-
- char fname[512];
- sprintf(fname, filespec, i);
- saveImage(fname, dims.iProjV, dims.iProjU, bufp, fMin, fMax);
- }
-}
-
-
-
-
-int main()
-{
-#if 0
- SDimensions3D dims;
- dims.iVolX = 512;
- dims.iVolY = 512;
- dims.iVolZ = 512;
- dims.iProjAngles = 180;
- dims.iProjU = 1024;
- dims.iProjV = 1024;
- dims.iRaysPerDet = 1;
-
- cudaExtent extentV;
- extentV.width = dims.iVolX*sizeof(float);
- extentV.height = dims.iVolY;
- extentV.depth = dims.iVolZ;
-
- cudaPitchedPtr volData; // pitch, ptr, xsize, ysize
-
- cudaMalloc3D(&volData, extentV);
-
- cudaExtent extentP;
- extentP.width = dims.iProjU*sizeof(float);
- extentP.height = dims.iProjAngles;
- extentP.depth = dims.iProjV;
-
- cudaPitchedPtr projData; // pitch, ptr, xsize, ysize
-
- cudaMalloc3D(&projData, extentP);
- cudaMemset3D(projData, 0, extentP);
-
-#if 0
- float* slice = new float[256*256];
- cudaPitchedPtr ptr;
- ptr.ptr = slice;
- ptr.pitch = 256*sizeof(float);
- ptr.xsize = 256*sizeof(float);
- ptr.ysize = 256;
-
- for (unsigned int i = 0; i < 256*256; ++i)
- slice[i] = 1.0f;
- for (unsigned int i = 0; i < 256; ++i) {
- cudaExtent extentS;
- extentS.width = dims.iVolX*sizeof(float);
- extentS.height = dims.iVolY;
- extentS.depth = 1;
- cudaPos sp = { 0, 0, 0 };
- cudaPos dp = { 0, 0, i };
- cudaMemcpy3DParms p;
- p.srcArray = 0;
- p.srcPos = sp;
- p.srcPtr = ptr;
- p.dstArray = 0;
- p.dstPos = dp;
- p.dstPtr = volData;
- p.extent = extentS;
- p.kind = cudaMemcpyHostToDevice;
- cudaMemcpy3D(&p);
-#if 0
- if (i == 128) {
- for (unsigned int j = 0; j < 256*256; ++j)
- slice[j] = 0.0f;
- }
-#endif
- }
-#endif
-
- SConeProjection angle[180];
- angle[0].fSrcX = -1536;
- angle[0].fSrcY = 0;
- angle[0].fSrcZ = 0;
-
- angle[0].fDetSX = 1024;
- angle[0].fDetSY = -512;
- angle[0].fDetSZ = 512;
-
- angle[0].fDetUX = 0;
- angle[0].fDetUY = 1;
- angle[0].fDetUZ = 0;
-
- angle[0].fDetVX = 0;
- angle[0].fDetVY = 0;
- angle[0].fDetVZ = -1;
-
-#define ROTATE0(name,i,alpha) do { angle[i].f##name##X = angle[0].f##name##X * cos(alpha) - angle[0].f##name##Y * sin(alpha); angle[i].f##name##Y = angle[0].f##name##X * sin(alpha) + angle[0].f##name##Y * cos(alpha); } while(0)
- for (int i = 1; i < 180; ++i) {
- angle[i] = angle[0];
- ROTATE0(Src, i, i*2*M_PI/180);
- ROTATE0(DetS, i, i*2*M_PI/180);
- ROTATE0(DetU, i, i*2*M_PI/180);
- ROTATE0(DetV, i, i*2*M_PI/180);
- }
-#undef ROTATE0
-
- astraCUDA3d::ConeFP(volData, projData, dims, angle, 1.0f);
-
- //dumpSinograms("sino%03d.png", projData, dims, 0, 512);
- //dumpProjections("proj%03d.png", projData, dims, 0, 512);
-
- astraCUDA3d::zeroVolumeData(volData, dims);
-
- float* angles = new float[dims.iProjAngles];
- for (int i = 0; i < 180; ++i)
- angles[i] = i*2*M_PI/180;
-
- astraCUDA3d::FDK(volData, projData, 1536, 512, 0, 0, dims, angles);
-
- dumpVolume("vol%03d.png", volData, dims, -20, 100);
-
-
-#else
-
- SDimensions3D dims;
- dims.iVolX = 1000;
- dims.iVolY = 999;
- dims.iVolZ = 500;
- dims.iProjAngles = 376;
- dims.iProjU = 1024;
- dims.iProjV = 524;
- dims.iRaysPerDet = 1;
-
- float* angles = new float[dims.iProjAngles];
- for (int i = 0; i < dims.iProjAngles; ++i)
- angles[i] = -i*(M_PI)/360;
-
- cudaPitchedPtr volData = astraCUDA3d::allocateVolumeData(dims);
- cudaPitchedPtr projData = astraCUDA3d::allocateProjectionData(dims);
- astraCUDA3d::zeroProjectionData(projData, dims);
- astraCUDA3d::zeroVolumeData(volData, dims);
-
- timeval t;
- tic(t);
-
- for (int i = 0; i < dims.iProjAngles; ++i) {
- char fname[256];
- sprintf(fname, "/home/wpalenst/tmp/Elke/proj%04d.png", i);
- unsigned int w,h;
- float* bufp = loadImage(fname, w,h);
-
- int pitch = projData.pitch / sizeof(float);
- for (int j = 0; j < dims.iProjV; ++j) {
- cudaMemcpy(((float*)projData.ptr)+dims.iProjAngles*pitch*j+pitch*i, bufp+dims.iProjU*j, dims.iProjU*sizeof(float), cudaMemcpyHostToDevice);
- }
-
- delete[] bufp;
- }
- printf("Load time: %f\n", toc(t));
-
- //dumpSinograms("sino%03d.png", projData, dims, -8.0f, 256.0f);
- //astraCUDA3d::FDK(volData, projData, 7350, 62355, 0, 10, dims, angles);
- //astraCUDA3d::FDK(volData, projData, 7350, -380, 0, 10, dims, angles);
-
- tic(t);
-
- astraCUDA3d::FDK(volData, projData, 7383.29867, 0, 0, 10, dims, angles);
-
- printf("FDK time: %f\n", toc(t));
- tic(t);
-
- dumpVolume("vol%03d.png", volData, dims, -65.9f, 200.0f);
- //dumpVolume("vol%03d.png", volData, dims, 0.0f, 256.0f);
- printf("Save time: %f\n", toc(t));
-
-#endif
-
-
-}
-#endif
diff --git a/cuda/3d/par3d_bp.cu b/cuda/3d/par3d_bp.cu
index 3673fa8..602f209 100644
--- a/cuda/3d/par3d_bp.cu
+++ b/cuda/3d/par3d_bp.cu
@@ -28,11 +28,6 @@ along with the ASTRA Toolbox. If not, see <http://www.gnu.org/licenses/>.
#include "astra/cuda/3d/util3d.h"
#include "astra/cuda/3d/dims3d.h"
-#ifdef STANDALONE
-#include "astra/cuda/3d/par3d_fp.h"
-#include "testutil.h"
-#endif
-
#include <cstdio>
#include <cassert>
#include <iostream>
@@ -317,161 +312,3 @@ bool Par3DBP(cudaPitchedPtr D_volumeData,
}
-
-#ifdef STANDALONE
-int main()
-{
- SDimensions3D dims;
- dims.iVolX = 256;
- dims.iVolY = 256;
- dims.iVolZ = 256;
- dims.iProjAngles = 180;
- dims.iProjU = 512;
- dims.iProjV = 512;
- dims.iRaysPerDet = 1;
-
- cudaExtent extentV;
- extentV.width = dims.iVolX*sizeof(float);
- extentV.height = dims.iVolY;
- extentV.depth = dims.iVolZ;
-
- cudaPitchedPtr volData; // pitch, ptr, xsize, ysize
-
- cudaMalloc3D(&volData, extentV);
-
- cudaExtent extentP;
- extentP.width = dims.iProjU*sizeof(float);
- extentP.height = dims.iProjAngles;
- extentP.depth = dims.iProjV;
-
- cudaPitchedPtr projData; // pitch, ptr, xsize, ysize
-
- cudaMalloc3D(&projData, extentP);
- cudaMemset3D(projData, 0, extentP);
-
- float* slice = new float[256*256];
- cudaPitchedPtr ptr;
- ptr.ptr = slice;
- ptr.pitch = 256*sizeof(float);
- ptr.xsize = 256*sizeof(float);
- ptr.ysize = 256;
-
- for (unsigned int i = 0; i < 256*256; ++i)
- slice[i] = 1.0f;
- for (unsigned int i = 0; i < 256; ++i) {
- cudaExtent extentS;
- extentS.width = dims.iVolX*sizeof(float);
- extentS.height = dims.iVolY;
- extentS.depth = 1;
- cudaPos sp = { 0, 0, 0 };
- cudaPos dp = { 0, 0, i };
- cudaMemcpy3DParms p;
- p.srcArray = 0;
- p.srcPos = sp;
- p.srcPtr = ptr;
- p.dstArray = 0;
- p.dstPos = dp;
- p.dstPtr = volData;
- p.extent = extentS;
- p.kind = cudaMemcpyHostToDevice;
- cudaMemcpy3D(&p);
-#if 0
- if (i == 128) {
- for (unsigned int j = 0; j < 256*256; ++j)
- slice[j] = 0.0f;
- }
-#endif
- }
-
-
- SPar3DProjection angle[180];
- angle[0].fRayX = 1;
- angle[0].fRayY = 0;
- angle[0].fRayZ = 0;
-
- angle[0].fDetSX = 512;
- angle[0].fDetSY = -256;
- angle[0].fDetSZ = -256;
-
- angle[0].fDetUX = 0;
- angle[0].fDetUY = 1;
- angle[0].fDetUZ = 0;
-
- angle[0].fDetVX = 0;
- angle[0].fDetVY = 0;
- angle[0].fDetVZ = 1;
-
-#define ROTATE0(name,i,alpha) do { angle[i].f##name##X = angle[0].f##name##X * cos(alpha) - angle[0].f##name##Y * sin(alpha); angle[i].f##name##Y = angle[0].f##name##X * sin(alpha) + angle[0].f##name##Y * cos(alpha); } while(0)
- for (int i = 1; i < 180; ++i) {
- angle[i] = angle[0];
- ROTATE0(Ray, i, i*2*M_PI/180);
- ROTATE0(DetS, i, i*2*M_PI/180);
- ROTATE0(DetU, i, i*2*M_PI/180);
- ROTATE0(DetV, i, i*2*M_PI/180);
- }
-#undef ROTATE0
-
- astraCUDA3d::Par3DFP(volData, projData, dims, angle, 1.0f);
-#if 1
- float* bufs = new float[180*512];
-
- for (int i = 0; i < 512; ++i) {
- cudaMemcpy(bufs, ((float*)projData.ptr)+180*512*i, 180*512*sizeof(float), cudaMemcpyDeviceToHost);
-
- printf("%d %d %d\n", projData.pitch, projData.xsize, projData.ysize);
-
- char fname[20];
- sprintf(fname, "sino%03d.png", i);
- saveImage(fname, 180, 512, bufs, 0, 512);
- }
-
- float* bufp = new float[512*512];
-
- for (int i = 0; i < 180; ++i) {
- for (int j = 0; j < 512; ++j) {
- cudaMemcpy(bufp+512*j, ((float*)projData.ptr)+180*512*j+512*i, 512*sizeof(float), cudaMemcpyDeviceToHost);
- }
-
- char fname[20];
- sprintf(fname, "proj%03d.png", i);
- saveImage(fname, 512, 512, bufp, 0, 512);
- }
-#endif
- for (unsigned int i = 0; i < 256*256; ++i)
- slice[i] = 0.0f;
- for (unsigned int i = 0; i < 256; ++i) {
- cudaExtent extentS;
- extentS.width = dims.iVolX*sizeof(float);
- extentS.height = dims.iVolY;
- extentS.depth = 1;
- cudaPos sp = { 0, 0, 0 };
- cudaPos dp = { 0, 0, i };
- cudaMemcpy3DParms p;
- p.srcArray = 0;
- p.srcPos = sp;
- p.srcPtr = ptr;
- p.dstArray = 0;
- p.dstPos = dp;
- p.dstPtr = volData;
- p.extent = extentS;
- p.kind = cudaMemcpyHostToDevice;
- cudaMemcpy3D(&p);
- }
-
- astraCUDA3d::Par3DBP(volData, projData, dims, angle, 1.0f);
-#if 1
- float* buf = new float[256*256];
-
- for (int i = 0; i < 256; ++i) {
- cudaMemcpy(buf, ((float*)volData.ptr)+256*256*i, 256*256*sizeof(float), cudaMemcpyDeviceToHost);
-
- printf("%d %d %d\n", volData.pitch, volData.xsize, volData.ysize);
-
- char fname[20];
- sprintf(fname, "vol%03d.png", i);
- saveImage(fname, 256, 256, buf, 0, 60000);
- }
-#endif
-
-}
-#endif
diff --git a/cuda/3d/par3d_fp.cu b/cuda/3d/par3d_fp.cu
index 515b1ba..0a4a5cc 100644
--- a/cuda/3d/par3d_fp.cu
+++ b/cuda/3d/par3d_fp.cu
@@ -28,11 +28,6 @@ along with the ASTRA Toolbox. If not, see <http://www.gnu.org/licenses/>.
#include "astra/cuda/3d/util3d.h"
#include "astra/cuda/3d/dims3d.h"
-#ifdef STANDALONE
-#include "testutil.h"
-#endif
-
-
#include <cstdio>
#include <cassert>
#include <iostream>
@@ -751,166 +746,3 @@ bool Par3DFP_SumSqW(cudaPitchedPtr D_volumeData,
}
-
-#ifdef STANDALONE
-
-using namespace astraCUDA3d;
-
-int main()
-{
- cudaSetDevice(1);
-
-
- SDimensions3D dims;
- dims.iVolX = 500;
- dims.iVolY = 500;
- dims.iVolZ = 81;
- dims.iProjAngles = 241;
- dims.iProjU = 600;
- dims.iProjV = 100;
- dims.iRaysPerDet = 1;
-
- SPar3DProjection base;
- base.fRayX = 1.0f;
- base.fRayY = 0.0f;
- base.fRayZ = 0.1f;
-
- base.fDetSX = 0.0f;
- base.fDetSY = -300.0f;
- base.fDetSZ = -50.0f;
-
- base.fDetUX = 0.0f;
- base.fDetUY = 1.0f;
- base.fDetUZ = 0.0f;
-
- base.fDetVX = 0.0f;
- base.fDetVY = 0.0f;
- base.fDetVZ = 1.0f;
-
- SPar3DProjection angle[dims.iProjAngles];
-
- cudaPitchedPtr volData; // pitch, ptr, xsize, ysize
-
- volData = allocateVolumeData(dims);
-
- cudaPitchedPtr projData; // pitch, ptr, xsize, ysize
-
- projData = allocateProjectionData(dims);
-
- unsigned int ix = 500,iy = 500;
-
- float* buf = new float[dims.iProjU*dims.iProjV];
-
- float* slice = new float[dims.iVolX*dims.iVolY];
- for (int i = 0; i < dims.iVolX*dims.iVolY; ++i)
- slice[i] = 1.0f;
-
- for (unsigned int a = 0; a < 241; a += dims.iProjAngles) {
-
- zeroProjectionData(projData, dims);
-
- for (int y = 0; y < iy; y += dims.iVolY) {
- for (int x = 0; x < ix; x += dims.iVolX) {
-
- timeval st;
- tic(st);
-
- for (int z = 0; z < dims.iVolZ; ++z) {
-// char sfn[256];
-// sprintf(sfn, "/home/wpalenst/projects/cone_simulation/phantom_4096/mouse_fem_phantom_%04d.png", 30+z);
-// float* slice = loadSubImage(sfn, x, y, dims.iVolX, dims.iVolY);
-
- cudaPitchedPtr ptr;
- ptr.ptr = slice;
- ptr.pitch = dims.iVolX*sizeof(float);
- ptr.xsize = dims.iVolX*sizeof(float);
- ptr.ysize = dims.iVolY;
- cudaExtent extentS;
- extentS.width = dims.iVolX*sizeof(float);
- extentS.height = dims.iVolY;
- extentS.depth = 1;
-
- cudaPos sp = { 0, 0, 0 };
- cudaPos dp = { 0, 0, z };
- cudaMemcpy3DParms p;
- p.srcArray = 0;
- p.srcPos = sp;
- p.srcPtr = ptr;
- p.dstArray = 0;
- p.dstPos = dp;
- p.dstPtr = volData;
- p.extent = extentS;
- p.kind = cudaMemcpyHostToDevice;
- cudaError err = cudaMemcpy3D(&p);
- assert(!err);
-// delete[] slice;
- }
-
- printf("Load: %f\n", toc(st));
-
-#if 0
-
- cudaPos zp = { 0, 0, 0 };
-
- cudaPitchedPtr t;
- t.ptr = new float[1024*1024];
- t.pitch = 1024*4;
- t.xsize = 1024*4;
- t.ysize = 1024;
-
- cudaMemcpy3DParms p;
- p.srcArray = 0;
- p.srcPos = zp;
- p.srcPtr = volData;
- p.extent = extentS;
- p.dstArray = 0;
- p.dstPtr = t;
- p.dstPos = zp;
- p.kind = cudaMemcpyDeviceToHost;
- cudaError err = cudaMemcpy3D(&p);
- assert(!err);
-
- char fn[32];
- sprintf(fn, "t%d%d.png", x / dims.iVolX, y / dims.iVolY);
- saveImage(fn, 1024, 1024, (float*)t.ptr);
- saveImage("s.png", 4096, 4096, slice);
- delete[] (float*)t.ptr;
-#endif
-
-
-#define ROTATE0(name,i,alpha) do { angle[i].f##name##X = base.f##name##X * cos(alpha) - base.f##name##Y * sin(alpha); angle[i].f##name##Y = base.f##name##X * sin(alpha) + base.f##name##Y * cos(alpha); angle[i].f##name##Z = base.f##name##Z; } while(0)
-#define SHIFT(name,i,x,y) do { angle[i].f##name##X += x; angle[i].f##name##Y += y; } while(0)
- for (int i = 0; i < dims.iProjAngles; ++i) {
- ROTATE0(Ray, i, (a+i)*.8*M_PI/180);
- ROTATE0(DetS, i, (a+i)*.8*M_PI/180);
- ROTATE0(DetU, i, (a+i)*.8*M_PI/180);
- ROTATE0(DetV, i, (a+i)*.8*M_PI/180);
-
-
-// SHIFT(Src, i, (-x+1536), (-y+1536));
-// SHIFT(DetS, i, (-x+1536), (-y+1536));
- }
-#undef ROTATE0
-#undef SHIFT
- tic(st);
-
- astraCUDA3d::Par3DFP(volData, projData, dims, angle, 1.0f);
-
- printf("FP: %f\n", toc(st));
-
- }
- }
- for (unsigned int aa = 0; aa < dims.iProjAngles; ++aa) {
- for (unsigned int v = 0; v < dims.iProjV; ++v)
- cudaMemcpy(buf+v*dims.iProjU, ((float*)projData.ptr)+(v*dims.iProjAngles+aa)*(projData.pitch/sizeof(float)), dims.iProjU*sizeof(float), cudaMemcpyDeviceToHost);
-
- char fname[32];
- sprintf(fname, "proj%03d.png", a+aa);
- saveImage(fname, dims.iProjV, dims.iProjU, buf, 0.0f, 1000.0f);
- }
- }
-
- delete[] buf;
-
-}
-#endif
diff --git a/cuda/3d/sirt3d.cu b/cuda/3d/sirt3d.cu
index 869b2fd..e68bde8 100644
--- a/cuda/3d/sirt3d.cu
+++ b/cuda/3d/sirt3d.cu
@@ -30,10 +30,6 @@ along with the ASTRA Toolbox. If not, see <http://www.gnu.org/licenses/>.
#include "astra/cuda/3d/arith3d.h"
#include "astra/cuda/3d/cone_fp.h"
-#ifdef STANDALONE
-#include "testutil.h"
-#endif
-
#include <cstdio>
#include <cassert>
@@ -375,160 +371,3 @@ bool doSIRT(cudaPitchedPtr& D_volumeData,
}
-#ifdef STANDALONE
-
-using namespace astraCUDA3d;
-
-int main()
-{
- SDimensions3D dims;
- dims.iVolX = 256;
- dims.iVolY = 256;
- dims.iVolZ = 256;
- dims.iProjAngles = 100;
- dims.iProjU = 512;
- dims.iProjV = 512;
- dims.iRaysPerDet = 1;
-
- SConeProjection angle[100];
- angle[0].fSrcX = -2905.6;
- angle[0].fSrcY = 0;
- angle[0].fSrcZ = 0;
-
- angle[0].fDetSX = 694.4;
- angle[0].fDetSY = -122.4704;
- angle[0].fDetSZ = -122.4704;
-
- angle[0].fDetUX = 0;
- angle[0].fDetUY = .4784;
- //angle[0].fDetUY = .5;
- angle[0].fDetUZ = 0;
-
- angle[0].fDetVX = 0;
- angle[0].fDetVY = 0;
- angle[0].fDetVZ = .4784;
-
-#define ROTATE0(name,i,alpha) do { angle[i].f##name##X = angle[0].f##name##X * cos(alpha) - angle[0].f##name##Y * sin(alpha); angle[i].f##name##Y = angle[0].f##name##X * sin(alpha) + angle[0].f##name##Y * cos(alpha); } while(0)
- for (int i = 1; i < 100; ++i) {
- angle[i] = angle[0];
- ROTATE0(Src, i, i*2*M_PI/100);
- ROTATE0(DetS, i, i*2*M_PI/100);
- ROTATE0(DetU, i, i*2*M_PI/100);
- ROTATE0(DetV, i, i*2*M_PI/100);
- }
-#undef ROTATE0
-
-
- cudaPitchedPtr volData = allocateVolumeData(dims);
- cudaPitchedPtr projData = allocateProjectionData(dims);
- zeroProjectionData(projData, dims);
-
- float* pbuf = new float[100*512*512];
- copyProjectionsFromDevice(pbuf, projData, dims);
- copyProjectionsToDevice(pbuf, projData, dims);
- delete[] pbuf;
-
-#if 0
- float* slice = new float[256*256];
- cudaPitchedPtr ptr;
- ptr.ptr = slice;
- ptr.pitch = 256*sizeof(float);
- ptr.xsize = 256*sizeof(float);
- ptr.ysize = 256;
-
- for (unsigned int i = 0; i < 256; ++i) {
- for (unsigned int y = 0; y < 256; ++y)
- for (unsigned int x = 0; x < 256; ++x)
- slice[y*256+x] = (i-127.5)*(i-127.5)+(y-127.5)*(y-127.5)+(x-127.5)*(x-127.5) < 4900 ? 1.0f : 0.0f;
-
- cudaExtent extentS;
- extentS.width = dims.iVolX*sizeof(float);
- extentS.height = dims.iVolY;
- extentS.depth = 1;
- cudaPos sp = { 0, 0, 0 };
- cudaPos dp = { 0, 0, i };
- cudaMemcpy3DParms p;
- p.srcArray = 0;
- p.srcPos = sp;
- p.srcPtr = ptr;
- p.dstArray = 0;
- p.dstPos = dp;
- p.dstPtr = volData;
- p.extent = extentS;
- p.kind = cudaMemcpyHostToDevice;
- cudaMemcpy3D(&p);
- }
- astraCUDA3d::ConeFP(volData, projData, dims, angle, 1.0f);
-
-#else
-
- for (int i = 0; i < 100; ++i) {
- char fname[32];
- sprintf(fname, "Tiffs/%04d.png", 4*i);
- unsigned int w,h;
- float* bufp = loadImage(fname, w,h);
-
- for (int j = 0; j < 512*512; ++j) {
- float v = bufp[j];
- if (v > 236.0f) v = 236.0f;
- v = logf(236.0f / v);
- bufp[j] = 256*v;
- }
-
- for (int j = 0; j < 512; ++j) {
- cudaMemcpy(((float*)projData.ptr)+100*512*j+512*i, bufp+512*j, 512*sizeof(float), cudaMemcpyHostToDevice);
- }
-
- delete[] bufp;
-
- }
-#endif
-
-#if 0
- float* bufs = new float[100*512];
-
- for (int i = 0; i < 512; ++i) {
- cudaMemcpy(bufs, ((float*)projData.ptr)+100*512*i, 100*512*sizeof(float), cudaMemcpyDeviceToHost);
-
- printf("%d %d %d\n", projData.pitch, projData.xsize, projData.ysize);
-
- char fname[20];
- sprintf(fname, "sino%03d.png", i);
- saveImage(fname, 100, 512, bufs);
- }
-
- float* bufp = new float[512*512];
-
- for (int i = 0; i < 100; ++i) {
- for (int j = 0; j < 512; ++j) {
- cudaMemcpy(bufp+512*j, ((float*)projData.ptr)+100*512*j+512*i, 512*sizeof(float), cudaMemcpyDeviceToHost);
- }
-
- char fname[20];
- sprintf(fname, "proj%03d.png", i);
- saveImage(fname, 512, 512, bufp);
- }
-#endif
-
- zeroVolumeData(volData, dims);
-
- cudaPitchedPtr maskData;
- maskData.ptr = 0;
-
- astraCUDA3d::doSIRT(volData, projData, maskData, dims, angle, 50);
-#if 1
- float* buf = new float[256*256];
-
- for (int i = 0; i < 256; ++i) {
- cudaMemcpy(buf, ((float*)volData.ptr)+256*256*i, 256*256*sizeof(float), cudaMemcpyDeviceToHost);
-
- char fname[20];
- sprintf(fname, "vol%03d.png", i);
- saveImage(fname, 256, 256, buf);
- }
-#endif
-
- return 0;
-}
-#endif
-
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-01 06:39:15 +0000