8.2.5.5 : The compilation
Let's compile :|
$ make [ 2%] Built target hadamard_product_O2 [ 6%] Built target hadamard_product_O1 [ 8%] Built target hadamard_product_vectorize [ 12%] Built target hadamard_product_O0 [ 17%] Built target hadamard_product_O3 [ 21%] Built target hadamard_product_Ofast [ 25%] Built target hadamard_product_intrinsics [ 29%] Built target asterics_hpc [ 31%] Built target saxpy_O2 [ 36%] Built target saxpy_O0 [ 40%] Built target saxpy_O3 [ 44%] Built target saxpy_O1 [ 48%] Built target saxpy_Ofast [ 53%] Built target saxpy_vectorize [ 57%] Built target saxpy_intrinsics Scanning dependencies of target reduction_real_O0 [ 59%] Building CXX object 4-Reduction/CMakeFiles/reduction_real_O0.dir/reduction.cpp.o [ 61%] Building CXX object 4-Reduction/CMakeFiles/reduction_real_O0.dir/main_reduction.cpp.o [ 63%] Linking CXX executable reduction_real_O0 [ 63%] Built target reduction_real_O0 [ 65%] Built target reduction_O1 [ 70%] Built target reduction_O0 Scanning dependencies of target reduction_real_Ofast [ 72%] Building CXX object 4-Reduction/CMakeFiles/reduction_real_Ofast.dir/reduction.cpp.o [ 74%] Building CXX object 4-Reduction/CMakeFiles/reduction_real_Ofast.dir/main_reduction.cpp.o [ 76%] Linking CXX executable reduction_real_Ofast [ 76%] Built target reduction_real_Ofast [ 80%] Built target reduction_O3 Scanning dependencies of target reduction_real_O3 [ 82%] Building CXX object 4-Reduction/CMakeFiles/reduction_real_O3.dir/reduction.cpp.o [ 85%] Building CXX object 4-Reduction/CMakeFiles/reduction_real_O3.dir/main_reduction.cpp.o [ 85%] Linking CXX executable reduction_real_O3 [ 85%] Built target reduction_real_O3 Scanning dependencies of target reduction_real_O1 [ 85%] Building CXX object 4-Reduction/CMakeFiles/reduction_real_O1.dir/reduction.cpp.o [ 87%] Building CXX object 4-Reduction/CMakeFiles/reduction_real_O1.dir/main_reduction.cpp.o [ 89%] Linking CXX executable reduction_real_O1 [ 89%] Built target reduction_real_O1 Scanning dependencies of target reduction_real_O2 [ 91%] Building CXX object 4-Reduction/CMakeFiles/reduction_real_O2.dir/reduction.cpp.o [ 93%] Building CXX object 4-Reduction/CMakeFiles/reduction_real_O2.dir/main_reduction.cpp.o [ 95%] Linking CXX executable reduction_real_O2 [ 95%] Built target reduction_real_O2 [100%] Built target reduction_O2 |
Let's get the restults :
|
$ make plot_all [ 2%] Built target asterics_hpc [ 5%] Built target reduction_O2 [ 6%] Built target reduction_O1 [ 8%] Built target reduction_O0 [ 11%] Built target reduction_O3 [ 16%] Built target plot_reductionBase [ 18%] Built target hadamard_product_intrinsics [ 20%] Built target hadamard_product_vectorize [ 22%] Built target hadamard_product_O3 [ 26%] Built target plot_hadamardIntrinsics [ 28%] Built target hadamard_product_Ofast [ 30%] Built target hadamard_product_O2 [ 32%] Built target hadamard_product_O1 [ 35%] Built target hadamard_product_O0 [ 42%] Built target plot_hadamardBase [ 46%] Built target plot_hadamardVectorize [ 48%] Built target saxpy_intrinsics [ 51%] Built target saxpy_O3 [ 53%] Built target saxpy_vectorize [ 57%] Built target plot_saxpyIntrinsics [ 61%] Built target plot_saxpyVectorize [ 63%] Built target saxpy_Ofast [ 65%] Built target saxpy_O2 [ 67%] Built target saxpy_O0 [ 70%] Built target saxpy_O1 [ 77%] Built target plot_saxpyBase [ 81%] Built target reduction_real_O2 [ 85%] Built target reduction_real_O0 [ 88%] Built target reduction_real_Ofast [ 91%] Built target reduction_real_O3 [ 93%] Built target reduction_real_O1 Scanning dependencies of target plot_reductionReal [ 93%] Run reduction_real_Ofast program Reduction evaluateReduction : nbElement = 1000, cyclePerElement = 3.149 cy/el, elapsedTime = 3149 cy evaluateReduction : nbElement = 2000, cyclePerElement = 3.3915 cy/el, elapsedTime = 6783 cy evaluateReduction : nbElement = 3000, cyclePerElement = 3.476 cy/el, elapsedTime = 10428 cy evaluateReduction : nbElement = 5000, cyclePerElement = 3.5432 cy/el, elapsedTime = 17716 cy evaluateReduction : nbElement = 10000, cyclePerElement = 3.596 cy/el, elapsedTime = 35960 cy [ 95%] Run reduction_real_O0 program Reduction evaluateReduction : nbElement = 1000, cyclePerElement = 32.743 cy/el, elapsedTime = 32743 cy evaluateReduction : nbElement = 2000, cyclePerElement = 32.777 cy/el, elapsedTime = 65554 cy evaluateReduction : nbElement = 3000, cyclePerElement = 32.7923 cy/el, elapsedTime = 98377 cy evaluateReduction : nbElement = 5000, cyclePerElement = 32.7892 cy/el, elapsedTime = 163946 cy evaluateReduction : nbElement = 10000, cyclePerElement = 32.8056 cy/el, elapsedTime = 328056 cy [ 96%] Run reduction_real_O1 program Reduction evaluateReduction : nbElement = 1000, cyclePerElement = 13.91 cy/el, elapsedTime = 13910 cy evaluateReduction : nbElement = 2000, cyclePerElement = 14.2415 cy/el, elapsedTime = 28483 cy evaluateReduction : nbElement = 3000, cyclePerElement = 14.3533 cy/el, elapsedTime = 43060 cy evaluateReduction : nbElement = 5000, cyclePerElement = 14.4422 cy/el, elapsedTime = 72211 cy evaluateReduction : nbElement = 10000, cyclePerElement = 14.5121 cy/el, elapsedTime = 145121 cy [ 97%] Run reduction_real_O2 program Reduction evaluateReduction : nbElement = 1000, cyclePerElement = 13.911 cy/el, elapsedTime = 13911 cy evaluateReduction : nbElement = 2000, cyclePerElement = 14.2435 cy/el, elapsedTime = 28487 cy evaluateReduction : nbElement = 3000, cyclePerElement = 14.3523 cy/el, elapsedTime = 43057 cy evaluateReduction : nbElement = 5000, cyclePerElement = 14.4424 cy/el, elapsedTime = 72212 cy evaluateReduction : nbElement = 10000, cyclePerElement = 14.5128 cy/el, elapsedTime = 145128 cy [ 98%] Run reduction_real_O3 program Reduction evaluateReduction : nbElement = 1000, cyclePerElement = 13.912 cy/el, elapsedTime = 13912 cy evaluateReduction : nbElement = 2000, cyclePerElement = 14.2455 cy/el, elapsedTime = 28491 cy evaluateReduction : nbElement = 3000, cyclePerElement = 14.3543 cy/el, elapsedTime = 43063 cy evaluateReduction : nbElement = 5000, cyclePerElement = 14.4424 cy/el, elapsedTime = 72212 cy evaluateReduction : nbElement = 10000, cyclePerElement = 14.5126 cy/el, elapsedTime = 145126 cy [100%] Call gnuplot reductionReal [100%] Built target plot_reductionReal [100%] Built target plot_all |
Sounds better!