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6 Commits
dcd3df8f89 ... 2daed2f9eb

Author SHA1 Message Date
Klagarge
2daed2f9eb feat(rippling): add lab Image Rippling 2D 
- Full compute - Demi compute (optimisation)
 2025-11-14 12:34:05 +01:00
Klagarge
3cc8fef087 feat(lab02): add result Slice GM 2025-11-07 12:17:32 +01:00
Klagarge
043d28b5dd feat(lab01): add result of GM Host 2025-11-07 12:17:12 +01:00
Klagarge
b556656a2d chore: update symlink cuda 3d cubre 2025-11-07 12:16:43 +01:00
Klagarge
efed56c0b1 chore: update symlink cuda 2025-11-07 12:16:19 +01:00
Klagarge
1732758656 feat(lab02): add Slice GM 2025-11-07 12:15:18 +01:00
85 changed files with 1409 additions and 333 deletions
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Student_Cuda/INC_SYMLINK/PROJECT/AddVector.h
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Student_Cuda/INC_SYMLINK/PROJECT/AddVectorBistream.h
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Student_Cuda/INC_SYMLINK/PROJECT/AddVectorBistream_BestGrid.h
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Student_Cuda/INC_SYMLINK/PROJECT/AddVectorTristream.h
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Student_Cuda/INC_SYMLINK/PROJECT/AddVectorTristream_BestGrid.h
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Student_Cuda/INC_SYMLINK/PROJECT/AddVector_BestGrid.h
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/home/bilat/CBI/Dropbox/02_CBI_LINUX/CoursCuda/toStudent/code/WCudaStudent/Student_Cuda/src/core/01_student/05_addvector_stream/02_baseline/host/AddVector_BestGrid.h /home/mse15/CUDA/toStudent/code/WCudaStudent/Student_Cuda/src/core/01_student/05_addvector_stream/02_baseline/host/AddVector_BestGrid.h

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Student_Cuda/INC_SYMLINK/PROJECT/Montecarlo.h
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Student_Cuda/INC_SYMLINK/PROJECT/MontecarloMulti_BestGrid.h
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Student_Cuda/INC_SYMLINK/PROJECT/MontecarloMulti_stream.h
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Student_Cuda/INC_SYMLINK/PROJECT/MontecarloMulti_thread.h
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/home/bilat/CBI/Dropbox/02_CBI_LINUX/CoursCuda/toStudent/code/WCudaStudent/Student_Cuda/src/core/01_student/04_Montecarlo/02_Montecarlo_multi/host/01_thread_version/MontecarloMulti_thread.h /home/mse15/CUDA/toStudent/code/WCudaStudent/Student_Cuda/src/core/01_student/04_Montecarlo/02_Montecarlo_multi/host/01_thread_version/MontecarloMulti_thread.h

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Student_Cuda/INC_SYMLINK/PROJECT/Montecarlo_BestGrid.h
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Student_Cuda/INC_SYMLINK/PROJECT/Reduction.cu.h
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/home/bilat/CBI/Dropbox/02_CBI_LINUX/CoursCuda/toStudent/code/WCudaStudent/Student_Cuda/../Student_Cuda_Tools_Reduction/src/core/01_algorithme/generic/Reduction.cu.h /home/mse15/CUDA/toStudent/code/WCudaStudent/Student_Cuda/../Student_Cuda_Tools_Reduction/src/core/01_algorithme/generic/Reduction.cu.h

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Student_Cuda/INC_SYMLINK/PROJECT/ReductionAdd.cu.h
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Student_Cuda/INC_SYMLINK/PROJECT/ReductionAddIntI.h
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Student_Cuda/INC_SYMLINK/PROJECT/ReductionAddIntII.h
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Student_Cuda/INC_SYMLINK/PROJECT/ReductionIntI.h
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/home/bilat/CBI/Dropbox/02_CBI_LINUX/CoursCuda/toStudent/code/WCudaStudent/Student_Cuda/../Student_Cuda_Tools_Reduction/src/core/02_use_protocole/generic/int/PI/host/ReductionIntI.h /home/mse15/CUDA/toStudent/code/WCudaStudent/Student_Cuda/../Student_Cuda_Tools_Reduction/src/core/02_use_protocole/generic/int/PI/host/ReductionIntI.h

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Student_Cuda/INC_SYMLINK/PROJECT/ReductionIntII.h
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/home/bilat/CBI/Dropbox/02_CBI_LINUX/CoursCuda/toStudent/code/WCudaStudent/Student_Cuda/../Student_Cuda_Tools_Reduction/src/core/02_use_protocole/generic/int/PII/host/ReductionIntII.h /home/mse15/CUDA/toStudent/code/WCudaStudent/Student_Cuda/../Student_Cuda_Tools_Reduction/src/core/02_use_protocole/generic/int/PII/host/ReductionIntII.h

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Student_Cuda/INC_SYMLINK/PROJECT/ReductionLongII.h
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Student_Cuda/INC_SYMLINK/PROJECT/SliceGM.h
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/home/bilat/CBI/Dropbox/02_CBI_LINUX/CoursCuda/toStudent/code/WCudaStudent/Student_Cuda/src/core/01_student/03_Slice/02_Slice_GM/host/SliceGM.h /home/mse15/CUDA/toStudent/code/WCudaStudent/Student_Cuda/src/core/01_student/03_Slice/02_Slice_GM/host/SliceGM.h

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Student_Cuda/INC_SYMLINK/PROJECT/SliceGMHOST.h
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/home/bilat/CBI/Dropbox/02_CBI_LINUX/CoursCuda/toStudent/code/WCudaStudent/Student_Cuda/src/core/01_student/03_Slice/01_Slice_GM_Host/host/SliceGMHOST.h /home/mse15/CUDA/toStudent/code/WCudaStudent/Student_Cuda/src/core/01_student/03_Slice/01_Slice_GM_Host/host/SliceGMHOST.h

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Student_Cuda/INC_SYMLINK/PROJECT/SliceGMHost_BestGrid.h
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/home/bilat/CBI/Dropbox/02_CBI_LINUX/CoursCuda/toStudent/code/WCudaStudent/Student_Cuda/src/core/01_student/03_Slice/01_Slice_GM_Host/host/SliceGMHost_BestGrid.h /home/mse15/CUDA/toStudent/code/WCudaStudent/Student_Cuda/src/core/01_student/03_Slice/01_Slice_GM_Host/host/SliceGMHost_BestGrid.h

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Student_Cuda/INC_SYMLINK/PROJECT/SliceGM_BestGrid.h
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/home/bilat/CBI/Dropbox/02_CBI_LINUX/CoursCuda/toStudent/code/WCudaStudent/Student_Cuda/src/core/01_student/03_Slice/02_Slice_GM/host/SliceGM_BestGrid.h /home/mse15/CUDA/toStudent/code/WCudaStudent/Student_Cuda/src/core/01_student/03_Slice/02_Slice_GM/host/SliceGM_BestGrid.h

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Student_Cuda/INC_SYMLINK/PROJECT/SliceSM.h
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Student_Cuda/INC_SYMLINK/PROJECT/SliceSM_BestGrid.h
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/home/bilat/CBI/Dropbox/02_CBI_LINUX/CoursCuda/toStudent/code/WCudaStudent/Student_Cuda/src/core/01_student/03_Slice/03_Slice_SM/host/SliceSM_BestGrid.h /home/mse15/CUDA/toStudent/code/WCudaStudent/Student_Cuda/src/core/01_student/03_Slice/03_Slice_SM/host/SliceSM_BestGrid.h

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Student_Cuda/INC_SYMLINK/PROJECT/VectorTools.h
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/home/bilat/CBI/Dropbox/02_CBI_LINUX/CoursCuda/toStudent/code/WCudaStudent/Student_Cuda/src/core/01_student/05_addvector_stream/00_tools/VectorTools.h /home/mse15/CUDA/toStudent/code/WCudaStudent/Student_Cuda/src/core/01_student/05_addvector_stream/00_tools/VectorTools.h

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Student_Cuda/INC_SYMLINK/PROJECT/entier_montecarlo.h
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/home/bilat/CBI/Dropbox/02_CBI_LINUX/CoursCuda/toStudent/code/WCudaStudent/Student_Cuda/src/core/01_student/04_Montecarlo/entier_montecarlo.h /home/mse15/CUDA/toStudent/code/WCudaStudent/Student_Cuda/src/core/01_student/04_Montecarlo/entier_montecarlo.h

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Student_Cuda/INC_SYMLINK/PROJECT/losetime.cu.h
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/home/bilat/CBI/Dropbox/02_CBI_LINUX/CoursCuda/toStudent/code/WCudaStudent/Student_Cuda/src/core/01_student/05_addvector_stream/01_device/losetime.cu.h /home/mse15/CUDA/toStudent/code/WCudaStudent/Student_Cuda/src/core/01_student/05_addvector_stream/01_device/losetime.cu.h

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Student_Cuda/INC_SYMLINK/PROJECT/run3Slice.h
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/home/bilat/CBI/Dropbox/02_CBI_LINUX/CoursCuda/toStudent/code/WCudaStudent/Student_Cuda/src/core/01_student/05_addvector_stream/03_tristream/host/helper/warmup/run3Slice.h /home/mse15/CUDA/toStudent/code/WCudaStudent/Student_Cuda/src/core/01_student/05_addvector_stream/03_tristream/host/helper/warmup/run3Slice.h

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Student_Cuda/INC_SYMLINK/PROJECT/run4Slice.h
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/home/bilat/CBI/Dropbox/02_CBI_LINUX/CoursCuda/toStudent/code/WCudaStudent/Student_Cuda/src/core/01_student/05_addvector_stream/03_tristream/host/helper/warmup/run4Slice.h /home/mse15/CUDA/toStudent/code/WCudaStudent/Student_Cuda/src/core/01_student/05_addvector_stream/03_tristream/host/helper/warmup/run4Slice.h

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Student_Cuda/INC_SYMLINK/PROJECT/run5Slice.h
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Student_Cuda/out/SliceGMHOST_justesse.html Normal file
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</head>
<body>
<h1><a name="top"></a>SliceGMHOST_performance </h1>
<div style="text-align:right">
Designed by <a href="https://github.com/cpptest/cpptest">CppTest</a>
</div>
<hr />
<h2>Summary</h2>
<table summary="Summary of test results" class="table_summary">
<tr>
<td style="width:30%" class="tablecell_title">Tests</td>
<td style="width:30%" class="tablecell_title">Errors</td>
<td style="width:30%" class="tablecell_title">Success</td>
<td style="width:10%" class="tablecell_title">Time (s)</td>
</tr>
<tr>
<td style="width:30%" class="tablecell_success">1</td>
<td style="width:30%" class="tablecell_success">0</td>
<td style="width:30%" class="tablecell_success">100%</td>
<td style="width:10%" class="tablecell_success">11.000000</td>
</tr>
</table>
<hr />
<h2>Test suites</h2>
<table summary="Test Suites" class="table_suites">
<tr>
<td class="tablecell_title">Name</td>
<td style="width:10%" class="tablecell_title">Tests</td>
<td style="width:10%" class="tablecell_title">Errors</td>
<td style="width:10%" class="tablecell_title">Success</td>
<td style="width:10%" class="tablecell_title">Time (s)</td>
</tr>
<tr>
<td class="tablecell_success"><a href="#TestPerformance_RunnableGPU_A">TestPerformance_RunnableGPU_A</a></td>
<td style="width:10%" class="tablecell_success">1</td>
<td style="width:10%" class="tablecell_success">0</td>
<td style="width:10%" class="tablecell_success">100%</td>
<td style="width:10%" class="tablecell_success">11.000000</td>
</tr>
</table>
<hr />
<h3><a name="TestPerformance_RunnableGPU_A"></a>Suite: TestPerformance_RunnableGPU_A</h3>
<table summary="Details for suite TestPerformance_RunnableGPU_A" class="table_suite">
<tr>
<td class="tablecell_title">Name</td>
<td style="width:10%" class="tablecell_title">Errors</td>
<td style="width:10%" class="tablecell_title">Success</td>
<td style="width:10%" class="tablecell_title">Time (s)</td>
</tr>
<tr>
<td class="tablecell_success">performanceOnly</td>
<td class="tablecell_success">0</td>
<td class="tablecell_success">true</td>
<td class="tablecell_success">11.000000</td>
</tr>
</table>
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212
Student_Cuda/out/SliceGM_justesse.html Normal file
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@@ -0,0 +1,212 @@
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<body>
<h1><a name="top"></a>SliceGM_justesse </h1>
<div style="text-align:right">
Designed by <a href="https://github.com/cpptest/cpptest">CppTest</a>
</div>
<hr />
<h2>Summary</h2>
<table summary="Summary of test results" class="table_summary">
<tr>
<td style="width:30%" class="tablecell_title">Tests</td>
<td style="width:30%" class="tablecell_title">Errors</td>
<td style="width:30%" class="tablecell_title">Success</td>
<td style="width:10%" class="tablecell_title">Time (s)</td>
</tr>
<tr>
<td style="width:30%" class="tablecell_success">0</td>
<td style="width:30%" class="tablecell_success">0</td>
<td style="width:30%" class="tablecell_success">100%</td>
<td style="width:10%" class="tablecell_success">1.000000</td>
</tr>
</table>
<hr />
<h2>Test suites</h2>
<table summary="Test Suites" class="table_suites">
<tr>
<td class="tablecell_title">Name</td>
<td style="width:10%" class="tablecell_title">Tests</td>
<td style="width:10%" class="tablecell_title">Errors</td>
<td style="width:10%" class="tablecell_title">Success</td>
<td style="width:10%" class="tablecell_title">Time (s)</td>
</tr>
<tr>
<td class="tablecell_success"><a href="#TestSliceGM">TestSliceGM</a></td>
<td style="width:10%" class="tablecell_success">13</td>
<td style="width:10%" class="tablecell_success">0</td>
<td style="width:10%" class="tablecell_success">100%</td>
<td style="width:10%" class="tablecell_success">1.000000</td>
</tr>
</table>
<hr />
<h3><a name="TestSliceGM"></a>Suite: TestSliceGM</h3>
<table summary="Details for suite TestSliceGM" class="table_suite">
<tr>
<td class="tablecell_title">Name</td>
<td style="width:10%" class="tablecell_title">Errors</td>
<td style="width:10%" class="tablecell_title">Success</td>
<td style="width:10%" class="tablecell_title">Time (s)</td>
</tr>
<tr>
<td class="tablecell_success">testDB2</td>
<td class="tablecell_success">0</td>
<td class="tablecell_success">true</td>
<td class="tablecell_success">0.000000</td>
</tr>
<tr>
<td class="tablecell_success">testDB4</td>
<td class="tablecell_success">0</td>
<td class="tablecell_success">true</td>
<td class="tablecell_success">0.000000</td>
</tr>
<tr>
<td class="tablecell_success">testDB8</td>
<td class="tablecell_success">0</td>
<td class="tablecell_success">true</td>
<td class="tablecell_success">0.000000</td>
</tr>
<tr>
<td class="tablecell_success">testDB16</td>
<td class="tablecell_success">0</td>
<td class="tablecell_success">true</td>
<td class="tablecell_success">0.000000</td>
</tr>
<tr>
<td class="tablecell_success">testDB32</td>
<td class="tablecell_success">0</td>
<td class="tablecell_success">true</td>
<td class="tablecell_success">0.000000</td>
</tr>
<tr>
<td class="tablecell_success">testDB64</td>
<td class="tablecell_success">0</td>
<td class="tablecell_success">true</td>
<td class="tablecell_success">0.000000</td>
</tr>
<tr>
<td class="tablecell_success">testDB128</td>
<td class="tablecell_success">0</td>
<td class="tablecell_success">true</td>
<td class="tablecell_success">0.000000</td>
</tr>
<tr>
<td class="tablecell_success">testDB256</td>
<td class="tablecell_success">0</td>
<td class="tablecell_success">true</td>
<td class="tablecell_success">0.000000</td>
</tr>
<tr>
<td class="tablecell_success">testDB512</td>
<td class="tablecell_success">0</td>
<td class="tablecell_success">true</td>
<td class="tablecell_success">0.000000</td>
</tr>
<tr>
<td class="tablecell_success">testDB1024</td>
<td class="tablecell_success">0</td>
<td class="tablecell_success">true</td>
<td class="tablecell_success">0.000000</td>
</tr>
<tr>
<td class="tablecell_success">testGrid</td>
<td class="tablecell_success">0</td>
<td class="tablecell_success">true</td>
<td class="tablecell_success">1.000000</td>
</tr>
<tr>
<td class="tablecell_success">testMonoBlock</td>
<td class="tablecell_success">0</td>
<td class="tablecell_success">true</td>
<td class="tablecell_success">0.000000</td>
</tr>
<tr>
<td class="tablecell_success">testBestGrid</td>
<td class="tablecell_success">0</td>
<td class="tablecell_success">true</td>
<td class="tablecell_success">0.000000</td>
</tr>
</table>
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140
Student_Cuda/out/SliceGM_performance.html Normal file
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@@ -0,0 +1,140 @@
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<body>
<h1><a name="top"></a>SliceGM_performance </h1>
<div style="text-align:right">
Designed by <a href="https://github.com/cpptest/cpptest">CppTest</a>
</div>
<hr />
<h2>Summary</h2>
<table summary="Summary of test results" class="table_summary">
<tr>
<td style="width:30%" class="tablecell_title">Tests</td>
<td style="width:30%" class="tablecell_title">Errors</td>
<td style="width:30%" class="tablecell_title">Success</td>
<td style="width:10%" class="tablecell_title">Time (s)</td>
</tr>
<tr>
<td style="width:30%" class="tablecell_success">1</td>
<td style="width:30%" class="tablecell_success">0</td>
<td style="width:30%" class="tablecell_success">100%</td>
<td style="width:10%" class="tablecell_success">10.000000</td>
</tr>
</table>
<hr />
<h2>Test suites</h2>
<table summary="Test Suites" class="table_suites">
<tr>
<td class="tablecell_title">Name</td>
<td style="width:10%" class="tablecell_title">Tests</td>
<td style="width:10%" class="tablecell_title">Errors</td>
<td style="width:10%" class="tablecell_title">Success</td>
<td style="width:10%" class="tablecell_title">Time (s)</td>
</tr>
<tr>
<td class="tablecell_success"><a href="#TestPerformance_RunnableGPU_A">TestPerformance_RunnableGPU_A</a></td>
<td style="width:10%" class="tablecell_success">1</td>
<td style="width:10%" class="tablecell_success">0</td>
<td style="width:10%" class="tablecell_success">100%</td>
<td style="width:10%" class="tablecell_success">10.000000</td>
</tr>
</table>
<hr />
<h3><a name="TestPerformance_RunnableGPU_A"></a>Suite: TestPerformance_RunnableGPU_A</h3>
<table summary="Details for suite TestPerformance_RunnableGPU_A" class="table_suite">
<tr>
<td class="tablecell_title">Name</td>
<td style="width:10%" class="tablecell_title">Errors</td>
<td style="width:10%" class="tablecell_title">Success</td>
<td style="width:10%" class="tablecell_title">Time (s)</td>
</tr>
<tr>
<td class="tablecell_success">performanceOnly</td>
<td class="tablecell_success">0</td>
<td class="tablecell_success">true</td>
<td class="tablecell_success">10.000000</td>
</tr>
</table>
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6
Student_Cuda/out/bruteforce/SliceGM_21474836_db.csv Normal file
View File

@@ -0,0 +1,6 @@
32,64,128,256,512,1024
32,64,128,256,512,1024
32,64,128,256,512,1024
32,64,128,256,512,1024
32,64,128,256,512,1024
32,64,128,256,512,1024
1 32 64 128 256 512 1024
2 32 64 128 256 512 1024
3 32 64 128 256 512 1024
4 32 64 128 256 512 1024
5 32 64 128 256 512 1024
6 32 64 128 256 512 1024

6
Student_Cuda/out/bruteforce/SliceGM_21474836_dg.csv Normal file
View File

@@ -0,0 +1,6 @@
32,32,32,32,32,32
64,64,64,64,64,64
128,128,128,128,128,128
256,256,256,256,256,256
512,512,512,512,512,512
1024,1024,1024,1024,1024,1024
1 32 32 32 32 32 32
2 64 64 64 64 64 64
3 128 128 128 128 128 128
4 256 256 256 256 256 256
5 512 512 512 512 512 512
6 1024 1024 1024 1024 1024 1024

6
Student_Cuda/out/bruteforce/SliceGM_21474836_fps.csv Normal file
View File

@@ -0,0 +1,6 @@
3750,6817,11066,12202,11631,10322
6844,11006,15104,15871,13479,10287
10991,11878,15129,13202,10284,7342
14949,15120,13135,10312,7368,4615
15185,13094,10243,7384,4626,2678
13038,10240,7363,4636,2691,1459
1 3750 6817 11066 12202 11631 10322
2 6844 11006 15104 15871 13479 10287
3 10991 11878 15129 13202 10284 7342
4 14949 15120 13135 10312 7368 4615
5 15185 13094 10243 7384 4626 2678
6 13038 10240 7363 4636 2691 1459

37
Student_Cuda/src/core/01_student/03_Slice/02_Slice_GM/device/sliceGM_device.cu
View File

@@ -1,5 +1,5 @@
#include "Thread2D.cu.h"
#include "Thread1D.cu.h" #include "Thread1D.cu.h"
#include "Thread2D.cu.h"
#include "cudas.h" #include "cudas.h"
#include <stdio.h> #include <stdio.h>
@@ -16,42 +16,57 @@ static __device__ float f(float x);
/** /**
* <pre> * <pre>
* Chaque thread effecteur une reduction intrathread avec le patern d'entrelacement, * Chaque thread effecteur une reduction intrathread avec le patern
* puis stocke son résultat dans SA case dans tabGM * d'entrelacement, puis stocke son résultat dans SA case dans tabGM
* *
* tabGM est un tableau promu, qui a autant de case que de thread * tabGM est un tableau promu, qui a autant de case que de thread
* </pre> * </pre>
*/ */
__global__ void reductionIntraThreadGM(float* tabGM , int nbSlice) __global__ void reductionIntraThreadGM(float *tabGM, int nbSlice) {
{
// TODO SliceGM (idem SliceGMHOST) pour cette partie // TODO SliceGM (idem SliceGMHOST) pour cette partie
const int NB_THREAD = Thread2D::nbThread();
const int TID = Thread2D::tid();
const float delta_x = 1.f / (float)nbSlice;
int s = TID;
tabGM[TID] = 0.f;
while (s < nbSlice) {
float xi = s * delta_x;
tabGM[TID] += f(xi);
s += NB_THREAD;
}
} }
/** /**
* <pre> * <pre>
* Effectue la reduction de tabGM cote device, par ecrasement 2 à 2 successif. * Effectue la reduction de tabGM cote device, par ecrasement 2 à 2 successif.
* Ce kernel d ecrasement est appeler depuis le host dans une boucle, avec le bon nombre de thread * Ce kernel d ecrasement est appeler depuis le host dans une boucle, avec le
* bon nombre de thread
* *
* Hypothese : |tabGM| est une puissance de 2 * Hypothese : |tabGM| est une puissance de 2
* *
* Output: le resultat de la reduction est tans tabGM[0] * Output: le resultat de la reduction est tans tabGM[0]
* </pre> * </pre>
*/ */
__global__ void ecrasementGM(float* tabGM , int moitier) __global__ void ecrasementGM(float *tabGM, int moitier) {
{
// TODO SliceGM // TODO SliceGM
const int TID = Thread2D::tid();
if (TID < moitier) {
tabGM[TID] += tabGM[TID + moitier];
}
} }
/*--------------------------------------*\ /*--------------------------------------*\
|* Private *| |* Private *|
\*-------------------------------------*/ \*-------------------------------------*/
__device__ float f(float x) __device__ float f(float x) {
{
return 4.f / (1.f + x * x); return 4.f / (1.f + x * x);
} }
/*----------------------------------------------------------------------*\ /*----------------------------------------------------------------------*\
|* End *| |* End *|
\*---------------------------------------------------------------------*/ \*---------------------------------------------------------------------*/

49
Student_Cuda/src/core/01_student/03_Slice/02_Slice_GM/host/SliceGM.cu
View File

@@ -1,12 +1,12 @@
#include "SliceGM.h" #include "SliceGM.h"
#include <iostream>
#include <assert.h> #include <assert.h>
#include <iostream>
#include "GM.h" #include "GM.h"
#include "Maths.h"
#include "Hardware.h" #include "Hardware.h"
#include "Kernel.h" #include "Kernel.h"
#include "Maths.h"
using std::cout; using std::cout;
using std::endl; using std::endl;
@@ -27,20 +27,22 @@ extern __global__ void ecrasementGM(float* tabGM, int moitier);
|* Constructeur *| |* Constructeur *|
\*-------------------------------------*/ \*-------------------------------------*/
SliceGM::SliceGM(Grid grid , int nbSlice , double* ptrPiHat , bool isVerbose) : SliceGM::SliceGM(Grid grid, int nbSlice, double *ptrPiHat, bool isVerbose)
RunnableGPU(grid, "SliceGM_" + to_string(nbSlice), isVerbose), // classe parente : RunnableGPU(grid, "SliceGM_" + to_string(nbSlice),
isVerbose), // classe parente
// //
nbSlice(nbSlice), // nbSlice(nbSlice), //
ptrPiHat(ptrPiHat) // ptrPiHat(ptrPiHat) //
{ {
this->nTabGM = -1; // TODO SliceGM this->nTabGM = grid.threadCounts(); // TODO SliceGM
this->sizeTabGM = -1; // TODO SliceGM // [octet] this->sizeTabGM = nTabGM * sizeof(float); // TODO SliceGM // [octet]
GM::malloc(&tabGM, sizeTabGM);
} }
SliceGM::~SliceGM(void) SliceGM::~SliceGM(void) {
{
// TODO SliceGM // TODO SliceGM
GM::free(tabGM);
} }
/*--------------------------------------*\ /*--------------------------------------*\
@@ -54,14 +56,13 @@ SliceGM::~SliceGM(void)
* Etape 0 : Promotion d'un tableau en GM (MemoryManagement MM) * Etape 0 : Promotion d'un tableau en GM (MemoryManagement MM)
* Etape 1 : Reduction intra-thread dans un tableau promu en GM * Etape 1 : Reduction intra-thread dans un tableau promu en GM
* Etape 2 : Reduction du tableau en GM par ecrasement hierarchique 2 à 2 * Etape 2 : Reduction du tableau en GM par ecrasement hierarchique 2 à 2
* On lance les kernels d'ecrasement depuis le host (chef d'orchestre) * On lance les kernels d'ecrasement depuis le host (chef
* Etape 4 : Copy du resultat coter host * d'orchestre) Etape 4 : Copy du resultat coter host Etape 5 : Destruction GM
* Etape 5 : Destruction GM
* </pre> * </pre>
*/ */
void SliceGM::run() void SliceGM::run() {
{
// TODO SliceGM // call the kernel (asynchrone) // TODO SliceGM // call the kernel (asynchrone)
reductionIntraThreadGM<<<dg, db>>>(tabGM, nbSlice);
reductionGM(); reductionGM();
} }
@@ -75,15 +76,27 @@ void SliceGM::run()
* Etape 2 : recuperer le resultat coter host * Etape 2 : recuperer le resultat coter host
* Etape 3 : finaliser le calcule de PI * Etape 3 : finaliser le calcule de PI
*/ */
void SliceGM::reductionGM() void SliceGM::reductionGM() {
{
int midle = nTabGM >> 1; // nTabGM/2; int midle = nTabGM >> 1; // nTabGM/2;
dim3 dgx(midle, 1, 1);
dim3 dbx(1, 1, 1);
// TODO SliceGM // TODO SliceGM
while (midle >= 1) {
ecrasementGM<<<dgx, dbx>>>(tabGM, midle);
midle /= 2;
dgx.x = midle;
}
// Warning: Utiliser une autre grille que celle heriter de la classe parente dg, db float result;
// Votre grid ici doit avoir une taille speciale! GM::memcpyDToH_float(&result, tabGM);
// N'utiliser donc pas les variables dg et db de la classe parentes const double delta_x = 1.f / (float)nbSlice;
*ptrPiHat = result * delta_x;
// Warning: Utiliser une autre grille que celle heriter de la classe
// parente dg, db Votre grid ici doit avoir une taille
// speciale! N'utiliser donc pas les variables dg et db de la
// classe parentes
// Tip: Il y a une methode dedier pour ramener un float cote host // Tip: Il y a une methode dedier pour ramener un float cote host
// //

10
Student_Cuda/src/core/01_student/03_Slice/02_Slice_GM/host/SliceGM.h
View File

@@ -1,21 +1,19 @@
#pragma once #pragma once
#include "cudas.h"
#include "Grid.h" #include "Grid.h"
#include "RunnableGPU.h" #include "RunnableGPU.h"
#include "cudas.h"
/*----------------------------------------------------------------------*\ /*----------------------------------------------------------------------*\
|* Declaration *| |* Declaration *|
\*---------------------------------------------------------------------*/ \*---------------------------------------------------------------------*/
class SliceGM: public RunnableGPU class SliceGM : public RunnableGPU {
{
/*--------------------------------------*\ /*--------------------------------------*\
|* Constructor *| |* Constructor *|
\*-------------------------------------*/ \*-------------------------------------*/
public: public:
/** /**
* update piHat * update piHat
* Hyp : nbThread est une puissance de 2 * Hyp : nbThread est une puissance de 2
@@ -29,14 +27,12 @@ class SliceGM: public RunnableGPU
\*-------------------------------------*/ \*-------------------------------------*/
public: public:
/** /**
* override * override
*/ */
virtual void run(); virtual void run();
private: private:
void reductionGM(); void reductionGM();
/*--------------------------------------*\ /*--------------------------------------*\
@@ -44,7 +40,6 @@ class SliceGM: public RunnableGPU
\*-------------------------------------*/ \*-------------------------------------*/
private: private:
// Inputs // Inputs
int nbSlice; int nbSlice;
@@ -55,7 +50,6 @@ class SliceGM: public RunnableGPU
float *tabGM; float *tabGM;
size_t sizeTabGM; // [octet] size_t sizeTabGM; // [octet]
int nTabGM; int nTabGM;
}; };
/*----------------------------------------------------------------------*\ /*----------------------------------------------------------------------*\

32
Student_Cuda/src/core/01_student/03_Slice/02_Slice_GM/host/SliceGM_BestGrid.h
View File

@@ -1,45 +1,35 @@
#pragma once #pragma once
#include <iostream>
#include <assert.h> #include <assert.h>
#include <iostream>
#include "Couts.h"
#include "Grid.h" #include "Grid.h"
#include "Hardware.h" #include "Hardware.h"
#include "Couts.h"
/*----------------------------------------------------------------------*\ /*----------------------------------------------------------------------*\
|* Impelmentation *| |* Impelmentation *|
\*---------------------------------------------------------------------*/ \*---------------------------------------------------------------------*/
namespace sliceGM namespace sliceGM {
{
class BestGrid class BestGrid {
{
public: public:
static Grid get() {
const bool IS_CHECK_HEURISTIC = true;
static Grid get() const int MP = 64; // Hardware::getMPCount();
{ const int CORE_MP = Hardware::getCoreCountMP();
const bool IS_CHECK_HEURISTIC = false;
const int MP = Hardware::getMPCount(); dim3 dg(MP, 1, 1); // power 2 // TODO SliceGM grid
dim3 db(CORE_MP, 4, 1); // power 2 // TODO SliceGM grid
dim3 dg(1, 1, 1); // power 2 // TODO SliceGM grid
dim3 db(1, 1, 1); // power 2 // TODO SliceGM grid
Grid grid(dg, db, IS_CHECK_HEURISTIC); // all power 2 Grid grid(dg, db, IS_CHECK_HEURISTIC); // all power 2
// to remove once coded
{
Couts::redln("aie aie aie, your best grid won t build itself");
assert(false);
}
return grid; return grid;
} }
}; };
} } // namespace sliceGM
/*----------------------------------------------------------------------*\ /*----------------------------------------------------------------------*\
|* End *| |* End *|

4
Student_Cuda/src/main/main.cpp
View File

@@ -28,8 +28,8 @@ int main(int argc , char** argv)
// public // public
{ {
cudaContext.deviceId = 0; // in [0,2] width Server Cuda3 cudaContext.deviceId = 1; // in [0,2] width Server Cuda3
cudaContext.launchMode = LaunchModeMOO::TEST; // USE TEST BENCHMARK FORCEBRUT cudaContext.launchMode = LaunchModeMOO::USE; // USE TEST BENCHMARK FORCEBRUT
cudaContext.deviceDriver = DeviceDriver::LOAD_ALL; // LOAD_CURRENT LOAD_ALL cudaContext.deviceDriver = DeviceDriver::LOAD_ALL; // LOAD_CURRENT LOAD_ALL
cudaContext.deviceInfo = DeviceInfo::ALL_SIMPLE; // NONE ALL ALL_SIMPLE CURRENT cudaContext.deviceInfo = DeviceInfo::ALL_SIMPLE; // NONE ALL ALL_SIMPLE CURRENT

4
Student_Cuda/src/main/mainBenchmark.cpp
View File

@@ -58,8 +58,8 @@ int mainBenchmark()
// Slice // Slice
{ {
sliceGMHOST(); // sliceGMHOST();
//sliceGM(); sliceGM();
//sliceSM(); //sliceSM();
//sliceMulti(); //sliceMulti();
} }

5
Student_Cuda/src/main/mainBruteforce.cpp
View File

@@ -74,8 +74,8 @@ int mainBrutforce()
// Slice // Slice
{ {
sliceGMHOST(&matlab); // sliceGMHOST(&matlab);
// sliceGM(&matlab); sliceGM(&matlab);
// sliceSM(&matlab); // sliceSM(&matlab);
} }
@@ -374,4 +374,3 @@ void bruteforce(ProviderUse_I* ptrProviderUse , Matlab* ptrMatlab , const PlotTy
/*----------------------------------------------------------------------*\ /*----------------------------------------------------------------------*\
|* End *| |* End *|
\*---------------------------------------------------------------------*/ \*---------------------------------------------------------------------*/

8
Student_Cuda/src/main/mainTest.cpp
View File

@@ -54,13 +54,13 @@ int mainTest()
*/ */
void slice() void slice()
{ {
VTSliceGMHOST test1; // VTSliceGMHOST test1;
// VTSliceGM test2; VTSliceGM test2;
// VTSliceSM test3; // VTSliceSM test3;
test1.run(); // test1.run();
// test2.run(); test2.run();
// test3.run(); // test3.run();
} }

8
Student_Cuda/src/main/mainUse.cpp
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@@ -66,12 +66,12 @@ int mainUse()
*/ */
void slice(bool& isOk) void slice(bool& isOk)
{ {
SliceGmHostUse sliceGmHostUse(IS_VERBOSE); // SliceGmHostUse sliceGmHostUse(IS_VERBOSE);
// SliceGmUse sliceGmUse(IS_VERBOSE); SliceGmUse sliceGmUse(IS_VERBOSE);
// SliceSmUse sliceSmUse(IS_VERBOSE); // SliceSmUse sliceSmUse(IS_VERBOSE);
isOk &= sliceGmHostUse.isOk(IS_VERBOSE); // isOk &= sliceGmHostUse.isOk(IS_VERBOSE);
// isOk &= sliceGmUse.isOk(IS_VERBOSE); isOk &= sliceGmUse.isOk(IS_VERBOSE);
// isOk &= sliceSmUse.isOk(IS_VERBOSE); // isOk &= sliceSmUse.isOk(IS_VERBOSE);
} }

2
Student_Cuda_3D_Cube/INC_SYMLINK/PROJECT/Mandelbrot.h
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@@ -1 +1 @@
/home/bilat/CBI/Dropbox/02_CBI_LINUX/CoursCuda/toStudent/code/WCudaStudent/Student_Cuda_3D_Cube/../Student_Cuda_Image/src/core/01_student/02_Mandelbrot/host/Mandelbrot.h /home/mse15/CUDA/toStudent/code/WCudaStudent/Student_Cuda_3D_Cube/../Student_Cuda_Image/src/core/01_student/02_Mandelbrot/host/Mandelbrot.h

2
Student_Cuda_3D_Cube/INC_SYMLINK/PROJECT/MandelbrotMath.cu.h
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@@ -1 +1 @@
/home/bilat/CBI/Dropbox/02_CBI_LINUX/CoursCuda/toStudent/code/WCudaStudent/Student_Cuda_3D_Cube/../Student_Cuda_Image/src/core/01_student/02_Mandelbrot/device/math/MandelbrotMath.cu.h /home/mse15/CUDA/toStudent/code/WCudaStudent/Student_Cuda_3D_Cube/../Student_Cuda_Image/src/core/01_student/02_Mandelbrot/device/math/MandelbrotMath.cu.h

2
Student_Cuda_3D_Cube/INC_SYMLINK/PROJECT/Mandelbrot_BestGrid.h
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@@ -1 +1 @@
/home/bilat/CBI/Dropbox/02_CBI_LINUX/CoursCuda/toStudent/code/WCudaStudent/Student_Cuda_3D_Cube/../Student_Cuda_Image/src/core/01_student/02_Mandelbrot/host/Mandelbrot_BestGrid.h /home/mse15/CUDA/toStudent/code/WCudaStudent/Student_Cuda_3D_Cube/../Student_Cuda_Image/src/core/01_student/02_Mandelbrot/host/Mandelbrot_BestGrid.h

2
Student_Cuda_3D_Cube/INC_SYMLINK/PROJECT/Raytracing.h
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@@ -1 +1 @@
/home/bilat/CBI/Dropbox/02_CBI_LINUX/CoursCuda/toStudent/code/WCudaStudent/Student_Cuda_3D_Cube/../Student_Cuda_Image/src/core/01_student/03_RayTracing/host/Raytracing.h /home/mse15/CUDA/toStudent/code/WCudaStudent/Student_Cuda_3D_Cube/../Student_Cuda_Image/src/core/01_student/03_RayTracing/host/Raytracing.h

2
Student_Cuda_3D_Cube/INC_SYMLINK/PROJECT/RaytracingMath.cu.h
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@@ -1 +1 @@
/home/bilat/CBI/Dropbox/02_CBI_LINUX/CoursCuda/toStudent/code/WCudaStudent/Student_Cuda_3D_Cube/../Student_Cuda_Image/src/core/01_student/03_RayTracing/device/math/RaytracingMath.cu.h /home/mse15/CUDA/toStudent/code/WCudaStudent/Student_Cuda_3D_Cube/../Student_Cuda_Image/src/core/01_student/03_RayTracing/device/math/RaytracingMath.cu.h

2
Student_Cuda_3D_Cube/INC_SYMLINK/PROJECT/Raytracing_BestGrid.h
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@@ -1 +1 @@
/home/bilat/CBI/Dropbox/02_CBI_LINUX/CoursCuda/toStudent/code/WCudaStudent/Student_Cuda_3D_Cube/../Student_Cuda_Image/src/core/01_student/03_RayTracing/host/Raytracing_BestGrid.h /home/mse15/CUDA/toStudent/code/WCudaStudent/Student_Cuda_3D_Cube/../Student_Cuda_Image/src/core/01_student/03_RayTracing/host/Raytracing_BestGrid.h

2
Student_Cuda_3D_Cube/INC_SYMLINK/PROJECT/Rippling.h
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@@ -1 +1 @@
/home/bilat/CBI/Dropbox/02_CBI_LINUX/CoursCuda/toStudent/code/WCudaStudent/Student_Cuda_3D_Cube/../Student_Cuda_Image/src/core/01_student/01_Rippling/host/Rippling.h /home/mse15/CUDA/toStudent/code/WCudaStudent/Student_Cuda_3D_Cube/../Student_Cuda_Image/src/core/01_student/01_Rippling/host/Rippling.h

2
Student_Cuda_3D_Cube/INC_SYMLINK/PROJECT/RipplingMath.cu.h
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@@ -1 +1 @@
/home/bilat/CBI/Dropbox/02_CBI_LINUX/CoursCuda/toStudent/code/WCudaStudent/Student_Cuda_3D_Cube/../Student_Cuda_Image/src/core/01_student/01_Rippling/device/math/RipplingMath.cu.h /home/mse15/CUDA/toStudent/code/WCudaStudent/Student_Cuda_3D_Cube/../Student_Cuda_Image/src/core/01_student/01_Rippling/device/math/RipplingMath.cu.h

2
Student_Cuda_3D_Cube/INC_SYMLINK/PROJECT/Rippling_BestGrid.h
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@@ -1 +1 @@
/home/bilat/CBI/Dropbox/02_CBI_LINUX/CoursCuda/toStudent/code/WCudaStudent/Student_Cuda_3D_Cube/../Student_Cuda_Image/src/core/01_student/01_Rippling/host/Rippling_BestGrid.h /home/mse15/CUDA/toStudent/code/WCudaStudent/Student_Cuda_3D_Cube/../Student_Cuda_Image/src/core/01_student/01_Rippling/host/Rippling_BestGrid.h

2
Student_Cuda_3D_Cube/INC_SYMLINK/PROJECT/SceneCubeCreator.h
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@@ -1 +1 @@
/home/bilat/CBI/Dropbox/02_CBI_LINUX/CoursCuda/toStudent/code/WCudaStudent/Student_Cuda_3D_Cube/src/core/scene/SceneCubeCreator.h /home/mse15/CUDA/toStudent/code/WCudaStudent/Student_Cuda_3D_Cube/src/core/scene/SceneCubeCreator.h

2
Student_Cuda_3D_Cube/INC_SYMLINK/PROJECT/real_mandelbrot.h
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@@ -1 +1 @@
/home/bilat/CBI/Dropbox/02_CBI_LINUX/CoursCuda/toStudent/code/WCudaStudent/Student_Cuda_3D_Cube/../Student_Cuda_Image/src/core/01_student/02_Mandelbrot/real_mandelbrot.h /home/mse15/CUDA/toStudent/code/WCudaStudent/Student_Cuda_3D_Cube/../Student_Cuda_Image/src/core/01_student/02_Mandelbrot/real_mandelbrot.h

7
Student_Cuda_Image/.clangd Normal file
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@@ -0,0 +1,7 @@
CompileFlags:
Add:
- "-I/home/mse15/CUDA/toStudent/code/WCudaStudent/Student_Cuda_Image/INC_SYMLINK/EXT"
- "-I/home/mse15/CUDA/toStudent/code/WCudaStudent/Student_Cuda_Image/INC_SYMLINK/PROJECT"
---
Diagnostics:
Suppress: "*"

17
Student_Cuda_Image/.zed/tasks.json Normal file
View File

@@ -0,0 +1,17 @@
// Project tasks configuration. See https://zed.dev/docs/tasks for documentation.
//
// Example:
[
{
"label": "Run",
"command": "cbicc cuda clean jall runGL",
"use_new_terminal": false,
"allow_concurrent_runs": false,
"reveal": "always",
"reveal_target": "dock",
"hide": "never",
"shell": "system",
"show_summary": true,
"show_command": true
}
]

2
Student_Cuda_Image/INC_SYMLINK/PROJECT/Mandelbrot.h
View File

@@ -1 +1 @@
/home/bilat/CBI/Dropbox/02_CBI_LINUX/CoursCuda/toStudent/code/WCudaStudent/Student_Cuda_Image/src/core/01_student/02_Mandelbrot/host/Mandelbrot.h /home/mse15/CUDA/toStudent/code/WCudaStudent/Student_Cuda_Image/src/core/01_student/02_Mandelbrot/host/Mandelbrot.h

2
Student_Cuda_Image/INC_SYMLINK/PROJECT/MandelbrotMath.cu.h
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@@ -1 +1 @@
/home/bilat/CBI/Dropbox/02_CBI_LINUX/CoursCuda/toStudent/code/WCudaStudent/Student_Cuda_Image/src/core/01_student/02_Mandelbrot/device/math/MandelbrotMath.cu.h /home/mse15/CUDA/toStudent/code/WCudaStudent/Student_Cuda_Image/src/core/01_student/02_Mandelbrot/device/math/MandelbrotMath.cu.h

2
Student_Cuda_Image/INC_SYMLINK/PROJECT/Mandelbrot_BestGrid.h
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@@ -1 +1 @@
/home/bilat/CBI/Dropbox/02_CBI_LINUX/CoursCuda/toStudent/code/WCudaStudent/Student_Cuda_Image/src/core/01_student/02_Mandelbrot/host/Mandelbrot_BestGrid.h /home/mse15/CUDA/toStudent/code/WCudaStudent/Student_Cuda_Image/src/core/01_student/02_Mandelbrot/host/Mandelbrot_BestGrid.h

2
Student_Cuda_Image/INC_SYMLINK/PROJECT/Raytracing.h
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@@ -1 +1 @@
/home/bilat/CBI/Dropbox/02_CBI_LINUX/CoursCuda/toStudent/code/WCudaStudent/Student_Cuda_Image/src/core/01_student/03_RayTracing/host/Raytracing.h /home/mse15/CUDA/toStudent/code/WCudaStudent/Student_Cuda_Image/src/core/01_student/03_RayTracing/host/Raytracing.h

2
Student_Cuda_Image/INC_SYMLINK/PROJECT/RaytracingMath.cu.h
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@@ -1 +1 @@
/home/bilat/CBI/Dropbox/02_CBI_LINUX/CoursCuda/toStudent/code/WCudaStudent/Student_Cuda_Image/src/core/01_student/03_RayTracing/device/math/RaytracingMath.cu.h /home/mse15/CUDA/toStudent/code/WCudaStudent/Student_Cuda_Image/src/core/01_student/03_RayTracing/device/math/RaytracingMath.cu.h

2
Student_Cuda_Image/INC_SYMLINK/PROJECT/Raytracing_BestGrid.h
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@@ -1 +1 @@
/home/bilat/CBI/Dropbox/02_CBI_LINUX/CoursCuda/toStudent/code/WCudaStudent/Student_Cuda_Image/src/core/01_student/03_RayTracing/host/Raytracing_BestGrid.h /home/mse15/CUDA/toStudent/code/WCudaStudent/Student_Cuda_Image/src/core/01_student/03_RayTracing/host/Raytracing_BestGrid.h

2
Student_Cuda_Image/INC_SYMLINK/PROJECT/Rippling.h
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@@ -1 +1 @@
/home/bilat/CBI/Dropbox/02_CBI_LINUX/CoursCuda/toStudent/code/WCudaStudent/Student_Cuda_Image/src/core/01_student/01_Rippling/host/Rippling.h /home/mse15/CUDA/toStudent/code/WCudaStudent/Student_Cuda_Image/src/core/01_student/01_Rippling/host/Rippling.h

2
Student_Cuda_Image/INC_SYMLINK/PROJECT/RipplingMath.cu.h
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@@ -1 +1 @@
/home/bilat/CBI/Dropbox/02_CBI_LINUX/CoursCuda/toStudent/code/WCudaStudent/Student_Cuda_Image/src/core/01_student/01_Rippling/device/math/RipplingMath.cu.h /home/mse15/CUDA/toStudent/code/WCudaStudent/Student_Cuda_Image/src/core/01_student/01_Rippling/device/math/RipplingMath.cu.h

2
Student_Cuda_Image/INC_SYMLINK/PROJECT/Rippling_BestGrid.h
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@@ -1 +1 @@
/home/bilat/CBI/Dropbox/02_CBI_LINUX/CoursCuda/toStudent/code/WCudaStudent/Student_Cuda_Image/src/core/01_student/01_Rippling/host/Rippling_BestGrid.h /home/mse15/CUDA/toStudent/code/WCudaStudent/Student_Cuda_Image/src/core/01_student/01_Rippling/host/Rippling_BestGrid.h

2
Student_Cuda_Image/INC_SYMLINK/PROJECT/real_mandelbrot.h
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@@ -1 +1 @@
/home/bilat/CBI/Dropbox/02_CBI_LINUX/CoursCuda/toStudent/code/WCudaStudent/Student_Cuda_Image/src/core/01_student/02_Mandelbrot/real_mandelbrot.h /home/mse15/CUDA/toStudent/code/WCudaStudent/Student_Cuda_Image/src/core/01_student/02_Mandelbrot/real_mandelbrot.h

140
Student_Cuda_Image/out/Rippling_justesse.html Normal file
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@@ -0,0 +1,140 @@
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<head>
<meta http-equiv="content-type" content="text/html; charset=utf-8" />
<meta name="generator" content="CppTest - https://github.com/cpptest/cpptest" />
<title>Rippling_justesse </title>
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<h1><a name="top"></a>Rippling_justesse </h1>
<div style="text-align:right">
Designed by <a href="https://github.com/cpptest/cpptest">CppTest</a>
</div>
<hr />
<h2>Summary</h2>
<table summary="Summary of test results" class="table_summary">
<tr>
<td style="width:30%" class="tablecell_title">Tests</td>
<td style="width:30%" class="tablecell_title">Errors</td>
<td style="width:30%" class="tablecell_title">Success</td>
<td style="width:10%" class="tablecell_title">Time (s)</td>
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<tr>
<td style="width:30%" class="tablecell_success">1</td>
<td style="width:30%" class="tablecell_success">0</td>
<td style="width:30%" class="tablecell_success">100%</td>
<td style="width:10%" class="tablecell_success">1.000000</td>
</tr>
</table>
<hr />
<h2>Test suites</h2>
<table summary="Test Suites" class="table_suites">
<tr>
<td class="tablecell_title">Name</td>
<td style="width:10%" class="tablecell_title">Tests</td>
<td style="width:10%" class="tablecell_title">Errors</td>
<td style="width:10%" class="tablecell_title">Success</td>
<td style="width:10%" class="tablecell_title">Time (s)</td>
</tr>
<tr>
<td class="tablecell_success"><a href="#TestImageCuda">TestImageCuda</a></td>
<td style="width:10%" class="tablecell_success">1</td>
<td style="width:10%" class="tablecell_success">0</td>
<td style="width:10%" class="tablecell_success">100%</td>
<td style="width:10%" class="tablecell_success">1.000000</td>
</tr>
</table>
<hr />
<h3><a name="TestImageCuda"></a>Suite: TestImageCuda</h3>
<table summary="Details for suite TestImageCuda" class="table_suite">
<tr>
<td class="tablecell_title">Name</td>
<td style="width:10%" class="tablecell_title">Errors</td>
<td style="width:10%" class="tablecell_title">Success</td>
<td style="width:10%" class="tablecell_title">Time (s)</td>
</tr>
<tr>
<td class="tablecell_success">allTests</td>
<td class="tablecell_success">0</td>
<td class="tablecell_success">true</td>
<td class="tablecell_success">1.000000</td>
</tr>
</table>
<p class="spaced"><a href="#top">Back to top</a>
</p>
<hr />
<p>
<a href="http://validator.w3.org/#validate-by-upload">
Valid XHTML 1.0 Strict
</a>
</p>
</body>
</html>

140
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@@ -0,0 +1,140 @@
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<head>
<meta http-equiv="content-type" content="text/html; charset=utf-8" />
<meta name="generator" content="CppTest - https://github.com/cpptest/cpptest" />
<title>Rippling_performance </title>
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<body>
<h1><a name="top"></a>Rippling_performance </h1>
<div style="text-align:right">
Designed by <a href="https://github.com/cpptest/cpptest">CppTest</a>
</div>
<hr />
<h2>Summary</h2>
<table summary="Summary of test results" class="table_summary">
<tr>
<td style="width:30%" class="tablecell_title">Tests</td>
<td style="width:30%" class="tablecell_title">Errors</td>
<td style="width:30%" class="tablecell_title">Success</td>
<td style="width:10%" class="tablecell_title">Time (s)</td>
</tr>
<tr>
<td style="width:30%" class="tablecell_success">1</td>
<td style="width:30%" class="tablecell_success">0</td>
<td style="width:30%" class="tablecell_success">100%</td>
<td style="width:10%" class="tablecell_success">8.000000</td>
</tr>
</table>
<hr />
<h2>Test suites</h2>
<table summary="Test Suites" class="table_suites">
<tr>
<td class="tablecell_title">Name</td>
<td style="width:10%" class="tablecell_title">Tests</td>
<td style="width:10%" class="tablecell_title">Errors</td>
<td style="width:10%" class="tablecell_title">Success</td>
<td style="width:10%" class="tablecell_title">Time (s)</td>
</tr>
<tr>
<td class="tablecell_success"><a href="#TestPerformance_RunnableGPU_A">TestPerformance_RunnableGPU_A</a></td>
<td style="width:10%" class="tablecell_success">1</td>
<td style="width:10%" class="tablecell_success">0</td>
<td style="width:10%" class="tablecell_success">100%</td>
<td style="width:10%" class="tablecell_success">8.000000</td>
</tr>
</table>
<hr />
<h3><a name="TestPerformance_RunnableGPU_A"></a>Suite: TestPerformance_RunnableGPU_A</h3>
<table summary="Details for suite TestPerformance_RunnableGPU_A" class="table_suite">
<tr>
<td class="tablecell_title">Name</td>
<td style="width:10%" class="tablecell_title">Errors</td>
<td style="width:10%" class="tablecell_title">Success</td>
<td style="width:10%" class="tablecell_title">Time (s)</td>
</tr>
<tr>
<td class="tablecell_success">performanceOnly</td>
<td class="tablecell_success">0</td>
<td class="tablecell_success">true</td>
<td class="tablecell_success">8.000000</td>
</tr>
</table>
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10
Student_Cuda_Image/out/bruteforce/Rippling-Cuda-uchar4_db.csv Normal file
View File

@@ -0,0 +1,10 @@
64,128,192,256,320,384,448,512,576,640,704,768,832,896,960,1024
64,128,192,256,320,384,448,512,576,640,704,768,832,896,960,1024
64,128,192,256,320,384,448,512,576,640,704,768,832,896,960,1024
64,128,192,256,320,384,448,512,576,640,704,768,832,896,960,1024
64,128,192,256,320,384,448,512,576,640,704,768,832,896,960,1024
64,128,192,256,320,384,448,512,576,640,704,768,832,896,960,1024
64,128,192,256,320,384,448,512,576,640,704,768,832,896,960,1024
64,128,192,256,320,384,448,512,576,640,704,768,832,896,960,1024
64,128,192,256,320,384,448,512,576,640,704,768,832,896,960,1024
64,128,192,256,320,384,448,512,576,640,704,768,832,896,960,1024
1 64 128 192 256 320 384 448 512 576 640 704 768 832 896 960 1024
2 64 128 192 256 320 384 448 512 576 640 704 768 832 896 960 1024
3 64 128 192 256 320 384 448 512 576 640 704 768 832 896 960 1024
4 64 128 192 256 320 384 448 512 576 640 704 768 832 896 960 1024
5 64 128 192 256 320 384 448 512 576 640 704 768 832 896 960 1024
6 64 128 192 256 320 384 448 512 576 640 704 768 832 896 960 1024
7 64 128 192 256 320 384 448 512 576 640 704 768 832 896 960 1024
8 64 128 192 256 320 384 448 512 576 640 704 768 832 896 960 1024
9 64 128 192 256 320 384 448 512 576 640 704 768 832 896 960 1024
10 64 128 192 256 320 384 448 512 576 640 704 768 832 896 960 1024

10
Student_Cuda_Image/out/bruteforce/Rippling-Cuda-uchar4_dg.csv Normal file
View File

@@ -0,0 +1,10 @@
68,68,68,68,68,68,68,68,68,68,68,68,68,68,68,68
136,136,136,136,136,136,136,136,136,136,136,136,136,136,136,136
204,204,204,204,204,204,204,204,204,204,204,204,204,204,204,204
272,272,272,272,272,272,272,272,272,272,272,272,272,272,272,272
340,340,340,340,340,340,340,340,340,340,340,340,340,340,340,340
408,408,408,408,408,408,408,408,408,408,408,408,408,408,408,408
476,476,476,476,476,476,476,476,476,476,476,476,476,476,476,476
544,544,544,544,544,544,544,544,544,544,544,544,544,544,544,544
612,612,612,612,612,612,612,612,612,612,612,612,612,612,612,612
680,680,680,680,680,680,680,680,680,680,680,680,680,680,680,680
1 68 68 68 68 68 68 68 68 68 68 68 68 68 68 68 68
2 136 136 136 136 136 136 136 136 136 136 136 136 136 136 136 136
3 204 204 204 204 204 204 204 204 204 204 204 204 204 204 204 204
4 272 272 272 272 272 272 272 272 272 272 272 272 272 272 272 272
5 340 340 340 340 340 340 340 340 340 340 340 340 340 340 340 340
6 408 408 408 408 408 408 408 408 408 408 408 408 408 408 408 408
7 476 476 476 476 476 476 476 476 476 476 476 476 476 476 476 476
8 544 544 544 544 544 544 544 544 544 544 544 544 544 544 544 544
9 612 612 612 612 612 612 612 612 612 612 612 612 612 612 612 612
10 680 680 680 680 680 680 680 680 680 680 680 680 680 680 680 680

10
Student_Cuda_Image/out/bruteforce/Rippling-Cuda-uchar4_fps.csv Normal file
View File

@@ -0,0 +1,10 @@
144555,220822,213172,232589,222368,222022,221525,218740,215112,220198,212562,211353,203128,207854,210719,208961
178200,227914,225423,225667,225283,223689,214874,217351,189550,187027,176077,174967,175908,173784,170924,182629
212976,225907,222606,224129,213339,213864,204105,204116,170180,174156,180857,200021,186592,189103,180464,178768
220934,223204,216938,218089,214767,210852,205644,204681,182606,186172,175972,178235,171769,171199,162172,162394
212311,227349,214553,217104,211690,204241,202456,209851,166727,167536,161323,164796,154234,155004,147491,147138
198643,222201,217982,217089,212032,203211,198104,196038,154107,155668,149685,148698,142482,142935,134505,133011
216171,220305,209239,214638,200728,193354,184005,187582,144618,145480,136990,136957,131445,130896,123050,125646
209897,217355,213187,210719,199503,185380,179740,178260,132461,134694,129448,129059,121525,123736,116539,123906
206870,215563,213613,212218,194167,175278,170315,167466,125147,125812,119401,120362,114225,119599,114065,119403
205266,207631,213265,202704,185616,170020,163365,159203,116459,118558,112154,116339,113771,115710,113130,115851
1 144555 220822 213172 232589 222368 222022 221525 218740 215112 220198 212562 211353 203128 207854 210719 208961
2 178200 227914 225423 225667 225283 223689 214874 217351 189550 187027 176077 174967 175908 173784 170924 182629
3 212976 225907 222606 224129 213339 213864 204105 204116 170180 174156 180857 200021 186592 189103 180464 178768
4 220934 223204 216938 218089 214767 210852 205644 204681 182606 186172 175972 178235 171769 171199 162172 162394
5 212311 227349 214553 217104 211690 204241 202456 209851 166727 167536 161323 164796 154234 155004 147491 147138
6 198643 222201 217982 217089 212032 203211 198104 196038 154107 155668 149685 148698 142482 142935 134505 133011
7 216171 220305 209239 214638 200728 193354 184005 187582 144618 145480 136990 136957 131445 130896 123050 125646
8 209897 217355 213187 210719 199503 185380 179740 178260 132461 134694 129448 129059 121525 123736 116539 123906
9 206870 215563 213613 212218 194167 175278 170315 167466 125147 125812 119401 120362 114225 119599 114065 119403
10 205266 207631 213265 202704 185616 170020 163365 159203 116459 118558 112154 116339 113771 115710 113130 115851

30
Student_Cuda_Image/src/core/01_student/01_Rippling/device/math/RipplingMath.cu.h
View File

@@ -13,24 +13,22 @@
|* Public *| |* Public *|
\*-------------------------------------*/ \*-------------------------------------*/
class RipplingMath class RipplingMath {
{
/*--------------------------------------*\ /*--------------------------------------*\
|* Constructeur *| |* Constructeur *|
\*-------------------------------------*/ \*-------------------------------------*/
public: public:
__device__ RipplingMath(uint w , uint h , float t) : __device__
RipplingMath(uint w , uint h , float t) :
dim2(w / 2), // dim2(w / 2), //
t(t) t(t) {
{
// rien // rien
} }
__device__ __device__
virtual ~RipplingMath() virtual ~RipplingMath() {
{
// rien // rien
} }
@@ -41,8 +39,7 @@ class RipplingMath
public: public:
__device__ __device__
void colorIJ(uchar4* ptrColorIJ , int i , int j) void colorIJ(uchar4* ptrColorIJ , int i , int j) {
{
uchar levelGris = levelGray(i, j); // update levelGris uchar levelGris = levelGray(i, j); // update levelGris
ptrColorIJ->x = levelGris; ptrColorIJ->x = levelGris;
@@ -74,21 +71,28 @@ class RipplingMath
__inline__ __inline__
__device__ __device__
uchar levelGray(int i , int j ) uchar levelGray(int i , int j ) {
{
float result; float result;
dij(i, j, &result); // warning : dij return void. Ne peut pas etre "imbriquer dans une fonction" dij(i, j, &result); // warning : dij return void. Ne peut pas etre "imbriquer dans une fonction"
result = result / 10.f; result = result / 10.f;
result = 128.f + 127.f * cosf(result - (t / 7.f)) / (result + 1.f);
return (uchar)result;
// TODO Rippling GPU : cf formules math rippling.pdf (attribut dim2 = dim/2 // TODO Rippling GPU : cf formules math rippling.pdf (attribut dim2 = dim/2
} }
__inline__ __inline__
__device__ __device__
void dij(int i , int j , float* ptrResult) void dij(int i , int j , float* ptrResult) {
{
//TODO Rippling GPU cf fonction math pdf //TODO Rippling GPU cf fonction math pdf
float fi = i - dim2;
float fj = j - dim2;
float d = sqrtf(fi * fi + fj * fj);
*ptrResult = d;
// Ne pas utiliser la fonction pow pour elever au carrer ! // Ne pas utiliser la fonction pow pour elever au carrer !
// Utiliser l'opérateur * // Utiliser l'opérateur *
} }

55
Student_Cuda_Image/src/core/01_student/01_Rippling/device/ripplingDevice.cu
View File

@@ -18,10 +18,9 @@ static __device__ void ripplingQuart(uchar4* tabPixelsGM , uint w , uint h , flo
|* Implementation *| |* Implementation *|
\*---------------------------------------------------------------------*/ \*---------------------------------------------------------------------*/
__global__ void rippling(uchar4* tabPixelsGM , uint w , uint h , float t) __global__ void rippling(uchar4* tabPixelsGM , uint w , uint h , float t) {
{ // ripplingBaseline(tabPixelsGM, w, h, t);
ripplingBaseline(tabPixelsGM, w, h, t); ripplingDemi(tabPixelsGM, w, h, t);
// ripplingDemi(tabPixelsGM, w, h, t);
// ripplingQuart(tabPixelsGM, w, h, t); // ripplingQuart(tabPixelsGM, w, h, t);
} }
@@ -33,23 +32,36 @@ __global__ void rippling(uchar4* tabPixelsGM , uint w , uint h , float t)
* v1 * v1
*/ */
__inline__ __inline__
__device__ void ripplingBaseline(uchar4* tabPixelsGM , uint w , uint h , float t) __device__
{ void ripplingBaseline(uchar4* tabPixelsGM , uint w , uint h , float t) {
// TODO instacier RipplingMath // TODO instacier RipplingMath
RipplingMath rgM = RipplingMath(w, h, t);
const int TID = Thread2D::tid(); const int TID = Thread2D::tid();
const int NB_THREAD = Thread2D::nbThread(); const int NB_THREAD = Thread2D::nbThread();
const int WH = w * h; const int WH = w * h;
// TODO Rippling GPU pattern entrelacement // TODO Rippling GPU pattern entrelacement
int s = TID;
while(s < WH) {
int i = s / w;
int j = s % w;
uchar4 color;
rgM.colorIJ(&color, i, j);
tabPixelsGM[s] = color;
s += NB_THREAD;
}
} }
/** /**
* v2 : optimisation * v2 : optimisation
*/ */
__inline__ __inline__
__device__ void ripplingDemi(uchar4* tabPixelsGM , uint w , uint h , float t) __device__
{ void ripplingDemi(uchar4* tabPixelsGM , uint w , uint h , float t) {
// Indication: // Indication:
// (I1) Utiliser la symetrie horizontale de l'image // (I1) Utiliser la symetrie horizontale de l'image
// (I2) Calculer que la demi partie superieur // (I2) Calculer que la demi partie superieur
@@ -57,14 +69,36 @@ __device__ void ripplingDemi(uchar4* tabPixelsGM , uint w , uint h , float t)
// Partez de la fin de l'image, peut-etre // Partez de la fin de l'image, peut-etre
// TODO Rippling GPU // TODO Rippling GPU
RipplingMath rgM = RipplingMath(w, h, t);
const int TID = Thread2D::tid();
const int NB_THREAD = Thread2D::nbThread();
const int WH = w * h;
const int WH2 = (WH / 2) + 1;
int s = TID;
while(s < WH2) {
int i = s / w;
int j = s % w;
uchar4 color;
rgM.colorIJ(&color, i, j);
tabPixelsGM[s] = color;
// Miroir
int si = WH - s - 1;
tabPixelsGM[si] = color;
s += NB_THREAD;
}
} }
/** /**
* v3 : optimsation : defi (difficile) (pas necessaire pour test performance) * v3 : optimsation : defi (difficile) (pas necessaire pour test performance)
*/ */
__inline__ __inline__
__device__ void ripplingQuart(uchar4* tabPixelsGM , uint w , uint h , float t) __device__
{ void ripplingQuart(uchar4* tabPixelsGM , uint w , uint h , float t) {
// Indication: // Indication:
// (I1) Utiliser la symetrie horizontale et verticale de l'image // (I1) Utiliser la symetrie horizontale et verticale de l'image
// (I2) Calculer que le quart en huat a gauche // (I2) Calculer que le quart en huat a gauche
@@ -81,4 +115,3 @@ __device__ void ripplingQuart(uchar4* tabPixelsGM , uint w , uint h , float t)
/*----------------------------------------------------------------------*\ /*----------------------------------------------------------------------*\
|* End *| |* End *|
\*---------------------------------------------------------------------*/ \*---------------------------------------------------------------------*/

15
Student_Cuda_Image/src/core/01_student/01_Rippling/host/Rippling.cu
View File

@@ -24,8 +24,7 @@ extern __global__ void rippling(uchar4* tabPixelsGM,uint w, uint h,float t);
\*-------------------------*/ \*-------------------------*/
Rippling::Rippling(const Grid& grid , uint w , uint h , float dt , bool isVerbose) : Rippling::Rippling(const Grid& grid , uint w , uint h , float dt , bool isVerbose) :
Animable_I<uchar4>(grid, w, h, "Rippling-Cuda-uchar4", isVerbose) // super classe Animable_I<uchar4>(grid, w, h, "Rippling-Cuda-uchar4", isVerbose) { // super classe
{
assert(w == h); // specific rippling assert(w == h); // specific rippling
// Animation // Animation
@@ -33,8 +32,7 @@ Rippling::Rippling(const Grid& grid , uint w , uint h , float dt , bool isVerbos
this->t = 0; // protected dans Animable this->t = 0; // protected dans Animable
} }
Rippling::~Rippling() Rippling::~Rippling() {
{
// rien // rien
} }
@@ -48,25 +46,22 @@ Rippling::~Rippling()
* *
* Note : domaineMath pas use car image pas zoomable * Note : domaineMath pas use car image pas zoomable
*/ */
void Rippling::process(uchar4* tabPixelsGM , uint w , uint h , const DomaineMath& domaineMath) void Rippling::process(uchar4* tabPixelsGM , uint w , uint h , const DomaineMath& domaineMath) {
{
// TODO Rippling // TODO Rippling
// lancer le kernel avec <<<dg,db>>> // lancer le kernel avec <<<dg,db>>>
// le kernel est importer ci-dessus (ligne 19) // le kernel est importer ci-dessus (ligne 19)
assert(false); // to delete once implement rippling<<<dg,db>>>(tabPixelsGM,w,h,t);
} }
/** /**
* Override * Override
* Call periodicly by the API * Call periodicly by the API
*/ */
void Rippling::animationStep() void Rippling::animationStep() {
{
t += dt; t += dt;
} }
/*----------------------------------------------------------------------*\ /*----------------------------------------------------------------------*\
|* End *| |* End *|
\*---------------------------------------------------------------------*/ \*---------------------------------------------------------------------*/

3
Student_Cuda_Image/src/core/01_student/01_Rippling/host/Rippling.h
View File

@@ -10,8 +10,7 @@
|* Declaration *| |* Declaration *|
\*---------------------------------------------------------------------*/ \*---------------------------------------------------------------------*/
class Rippling: public Animable_I<uchar4> class Rippling: public Animable_I<uchar4> {
{
/*--------------------------------------*\ /*--------------------------------------*\
|* Constructor *| |* Constructor *|
\*-------------------------------------*/ \*-------------------------------------*/

19
Student_Cuda_Image/src/core/01_student/01_Rippling/host/Rippling_BestGrid.h
View File

@@ -11,26 +11,23 @@
|* Impelmentation *| |* Impelmentation *|
\*---------------------------------------------------------------------*/ \*---------------------------------------------------------------------*/
namespace rippling namespace rippling {
{
class BestGrid class BestGrid {
{
public: public:
static Grid get() static Grid get() {
{
const int MP = Hardware::getMPCount(); const int MP = Hardware::getMPCount();
const int CORE_MP = Hardware::getCoreCountMP(); const int CORE_MP = Hardware::getCoreCountMP();
// TODO Rippling // TODO Rippling
dim3 dg(MP, 1, 1);
dim3 db(CORE_MP, 4, 1);
Grid grid(dg, db);
return grid;
// to remove once coded
{
Couts::redln("aie aie aie, your best grid won t build itself");
assert(false);
}
} }
}; };

6
Student_Cuda_Image/src/main/main.cpp
View File

@@ -24,14 +24,13 @@ extern int mainTest();
|* Implementation *| |* Implementation *|
\*---------------------------------------------------------------------*/ \*---------------------------------------------------------------------*/
int main(int argc , char** argv) int main(int argc , char** argv) {
{
CudaContextImage cudaContext; CudaContextImage cudaContext;
// public // public
{ {
cudaContext.deviceId = 2; // in [0,2] width Server Cuda3 cudaContext.deviceId = 2; // in [0,2] width Server Cuda3
cudaContext.launchMode = LaunchModeImage::IMAGE; // IMAGE BENCHMARKING BRUTFORCE TESTING cudaContext.launchMode = LaunchModeImage::TESTING; // IMAGE BENCHMARKING BRUTFORCE TESTING
cudaContext.deviceDriver = DeviceDriver::LOAD_CURRENT; // LOAD_CURRENT LOAD_ALL cudaContext.deviceDriver = DeviceDriver::LOAD_CURRENT; // LOAD_CURRENT LOAD_ALL
cudaContext.deviceInfo = DeviceInfo::ALL_SIMPLE; // NONE ALL ALL_SIMPLE CURRENT cudaContext.deviceInfo = DeviceInfo::ALL_SIMPLE; // NONE ALL ALL_SIMPLE CURRENT
@@ -54,4 +53,3 @@ int main(int argc , char** argv)
/*----------------------------------------------------------------------*\ /*----------------------------------------------------------------------*\
|* End *| |* End *|
\*---------------------------------------------------------------------*/ \*---------------------------------------------------------------------*/

22
Student_Cuda_Image/src/main/mainBenchmark.cpp
View File

@@ -32,8 +32,7 @@ static void raytracingCM2SM();
|* Implementation *| |* Implementation *|
\*---------------------------------------------------------------------*/ \*---------------------------------------------------------------------*/
int mainBenchmark() int mainBenchmark() {
{
// Please, un a la fois! // Please, un a la fois!
rippling(); rippling();
// mandelbrot(); // Conseil : use nFixe (by example nMin=nMax=80) // mandelbrot(); // Conseil : use nFixe (by example nMin=nMax=80)
@@ -50,8 +49,7 @@ int mainBenchmark()
|* Private *| |* Private *|
\*-------------------------------------*/ \*-------------------------------------*/
void rippling() void rippling() {
{
const double DURATION_MAX_S = 8; const double DURATION_MAX_S = 8;
RipplingProvider provider; RipplingProvider provider;
@@ -59,8 +57,7 @@ void rippling()
BenchmarkImage<uchar4>::run(&provider, DURATION_MAX_S); BenchmarkImage<uchar4>::run(&provider, DURATION_MAX_S);
} }
void mandelbrot() void mandelbrot() {
{
const double DURATION_MAX_S = 8; const double DURATION_MAX_S = 8;
MandelbrotProvider provider; MandelbrotProvider provider;
@@ -68,8 +65,7 @@ void mandelbrot()
BenchmarkImage<uchar4>::run(&provider, DURATION_MAX_S); BenchmarkImage<uchar4>::run(&provider, DURATION_MAX_S);
} }
void raytracingGM() void raytracingGM() {
{
const double DURATION_MAX_S = 8; const double DURATION_MAX_S = 8;
RaytracingProviderGM provider; RaytracingProviderGM provider;
@@ -77,8 +73,7 @@ void raytracingGM()
BenchmarkImage<uchar4>::run(&provider, DURATION_MAX_S); BenchmarkImage<uchar4>::run(&provider, DURATION_MAX_S);
} }
void raytracingCM() void raytracingCM() {
{
const double DURATION_MAX_S = 8; const double DURATION_MAX_S = 8;
RaytracingProviderCM provider; RaytracingProviderCM provider;
@@ -86,8 +81,7 @@ void raytracingCM()
BenchmarkImage<uchar4>::run(&provider, DURATION_MAX_S); BenchmarkImage<uchar4>::run(&provider, DURATION_MAX_S);
} }
void raytracingSM() void raytracingSM() {
{
const double DURATION_MAX_S = 8; const double DURATION_MAX_S = 8;
RaytracingProviderSM provider; RaytracingProviderSM provider;
@@ -95,8 +89,7 @@ void raytracingSM()
BenchmarkImage<uchar4>::run(&provider, DURATION_MAX_S); BenchmarkImage<uchar4>::run(&provider, DURATION_MAX_S);
} }
void raytracingCM2SM() void raytracingCM2SM() {
{
const double DURATION_MAX_S = 8; const double DURATION_MAX_S = 8;
RaytracingProviderCM2SM provider; RaytracingProviderCM2SM provider;
@@ -107,4 +100,3 @@ void raytracingCM2SM()
/*----------------------------------------------------------------------*\ /*----------------------------------------------------------------------*\
|* End *| |* End *|
\*---------------------------------------------------------------------*/ \*---------------------------------------------------------------------*/

24
Student_Cuda_Image/src/main/mainBruteforce.cpp
View File

@@ -40,8 +40,7 @@ static void bruteForce(ProviderUse_I* ptrProviderUse , Matlab* ptrMatlab , const
|* Implementation *| |* Implementation *|
\*---------------------------------------------------------------------*/ \*---------------------------------------------------------------------*/
int mainBrutforce() int mainBrutforce() {
{
Matlab matlab; Matlab matlab;
// Please, un a la fois! // Please, un a la fois!
@@ -61,8 +60,7 @@ int mainBrutforce()
|* Private *| |* Private *|
\*-------------------------------------*/ \*-------------------------------------*/
void rippling(Matlab* ptrMatlab) void rippling(Matlab* ptrMatlab) {
{
const double DURATION_MAX_S = 0.01; // 0.9 1 grid const double DURATION_MAX_S = 0.01; // 0.9 1 grid
const PlotType PLOT_TYPE = PlotType::ALL_GRAPHE; const PlotType PLOT_TYPE = PlotType::ALL_GRAPHE;
@@ -70,8 +68,7 @@ void rippling(Matlab* ptrMatlab)
bruteForce<uchar4>((ProviderUse_I*)&provider, ptrMatlab, PLOT_TYPE, DURATION_MAX_S); bruteForce<uchar4>((ProviderUse_I*)&provider, ptrMatlab, PLOT_TYPE, DURATION_MAX_S);
} }
void mandelbrot(Matlab* ptrMatlab) void mandelbrot(Matlab* ptrMatlab) {
{
const double DURATION_MAX_S = 0.4; // 1 grid const double DURATION_MAX_S = 0.4; // 1 grid
const PlotType PLOT_TYPE = PlotType::ALL_GRAPHE; const PlotType PLOT_TYPE = PlotType::ALL_GRAPHE;
@@ -79,8 +76,7 @@ void mandelbrot(Matlab* ptrMatlab)
bruteForce<uchar4>((ProviderUse_I*)&provider, ptrMatlab, PLOT_TYPE, DURATION_MAX_S); bruteForce<uchar4>((ProviderUse_I*)&provider, ptrMatlab, PLOT_TYPE, DURATION_MAX_S);
} }
void raytracingGM(Matlab* ptrMatlab) void raytracingGM(Matlab* ptrMatlab) {
{
const double DURATION_MAX_S = 0.9; // 1 grid const double DURATION_MAX_S = 0.9; // 1 grid
const PlotType PLOT_TYPE = PlotType::ALL_GRAPHE; const PlotType PLOT_TYPE = PlotType::ALL_GRAPHE;
@@ -88,8 +84,7 @@ void raytracingGM(Matlab* ptrMatlab)
bruteForce<uchar4>((ProviderUse_I*)&provider, ptrMatlab, PLOT_TYPE, DURATION_MAX_S); bruteForce<uchar4>((ProviderUse_I*)&provider, ptrMatlab, PLOT_TYPE, DURATION_MAX_S);
} }
void raytracingSM(Matlab* ptrMatlab) void raytracingSM(Matlab* ptrMatlab) {
{
const double DURATION_MAX_S = 0.9; // 1 grid const double DURATION_MAX_S = 0.9; // 1 grid
const PlotType PLOT_TYPE = PlotType::ALL_GRAPHE; const PlotType PLOT_TYPE = PlotType::ALL_GRAPHE;
@@ -97,8 +92,7 @@ void raytracingSM(Matlab* ptrMatlab)
bruteForce<uchar4>((ProviderUse_I*)&provider, ptrMatlab, PLOT_TYPE, DURATION_MAX_S); bruteForce<uchar4>((ProviderUse_I*)&provider, ptrMatlab, PLOT_TYPE, DURATION_MAX_S);
} }
void raytracingCM(Matlab* ptrMatlab) void raytracingCM(Matlab* ptrMatlab) {
{
const double DURATION_MAX_S = 0.9; // 1 grid const double DURATION_MAX_S = 0.9; // 1 grid
const PlotType PLOT_TYPE = PlotType::ALL_GRAPHE; const PlotType PLOT_TYPE = PlotType::ALL_GRAPHE;
@@ -106,8 +100,7 @@ void raytracingCM(Matlab* ptrMatlab)
bruteForce<uchar4>((ProviderUse_I*)&provider, ptrMatlab, PLOT_TYPE, DURATION_MAX_S); bruteForce<uchar4>((ProviderUse_I*)&provider, ptrMatlab, PLOT_TYPE, DURATION_MAX_S);
} }
void raytracingCM2SM(Matlab* ptrMatlab) void raytracingCM2SM(Matlab* ptrMatlab) {
{
const double DURATION_MAX_S = 0.9; // 1 grid const double DURATION_MAX_S = 0.9; // 1 grid
const PlotType PLOT_TYPE = PlotType::ALL_GRAPHE; const PlotType PLOT_TYPE = PlotType::ALL_GRAPHE;
@@ -120,8 +113,7 @@ void raytracingCM2SM(Matlab* ptrMatlab)
\*-------------------------------------*/ \*-------------------------------------*/
template<typename T> template<typename T>
void bruteForce(ProviderUse_I* ptrProviderUse , Matlab* ptrMatlab , const PlotType& plotType , double durationMaxS) void bruteForce(ProviderUse_I* ptrProviderUse , Matlab* ptrMatlab , const PlotType& plotType , double durationMaxS) {
{
// Hardware // Hardware
const int MP = Hardware::getMPCount(); const int MP = Hardware::getMPCount();
const int CORE_MP = Hardware::getCoreCountMP(); const int CORE_MP = Hardware::getCoreCountMP();

4
Student_Cuda_Image/src/main/mainImage.cpp
View File

@@ -24,8 +24,7 @@ using std::string;
|* Implementation *| |* Implementation *|
\*---------------------------------------------------------------------*/ \*---------------------------------------------------------------------*/
int mainImage(const Args& args) int mainImage(const Args& args) {
{
gpu::GLUTImageViewers::init(args.argc, args.argv); //only once gpu::GLUTImageViewers::init(args.argc, args.argv); //only once
// ImageOption : (boolean,boolean) : (isSelection ,isAnimation,isOverlay,isShowHelp) // ImageOption : (boolean,boolean) : (isSelection ,isAnimation,isOverlay,isShowHelp)
@@ -48,4 +47,3 @@ int mainImage(const Args& args)
/*----------------------------------------------------------------------*\ /*----------------------------------------------------------------------*\
|* End *| |* End *|
\*---------------------------------------------------------------------*/ \*---------------------------------------------------------------------*/

13
Student_Cuda_Image/src/main/mainTest.cpp
View File

@@ -31,8 +31,7 @@ static void raytracing();
|* Public *| |* Public *|
\*-------------------------------------*/ \*-------------------------------------*/
int mainTest() int mainTest() {
{
// activer ci-dessous seulement le TP voulu (pas tous) // activer ci-dessous seulement le TP voulu (pas tous)
rippling(); rippling();
@@ -46,8 +45,7 @@ int mainTest()
|* private *| |* private *|
\*-------------------------------------*/ \*-------------------------------------*/
void rippling() void rippling() {
{
VTRippling test1; VTRippling test1;
test1.run(); test1.run();
@@ -56,8 +54,7 @@ void rippling()
/** /**
* fp16 only * fp16 only
*/ */
void mandelbrot() void mandelbrot() {
{
assert(mandelbrotReal::isFp16()); assert(mandelbrotReal::isFp16());
VTMandelbrot test1; VTMandelbrot test1;
@@ -68,8 +65,7 @@ void mandelbrot()
/** /**
* activer ci-dessous la version souhaiter * activer ci-dessous la version souhaiter
*/ */
void raytracing() void raytracing() {
{
VTRaytracingGM test1; VTRaytracingGM test1;
VTRaytracingSM test2; VTRaytracingSM test2;
VTRaytracingCM test3; VTRaytracingCM test3;
@@ -84,4 +80,3 @@ void raytracing()
/*----------------------------------------------------------------------*\ /*----------------------------------------------------------------------*\
|* End *| |* End *|
\*---------------------------------------------------------------------*/ \*---------------------------------------------------------------------*/