Run run_1_thread | Number processes: 1Number nodes: 1Number processes per node: 1Run Command: <executable> input/100000000.in 1000 100000000 50 25MPI Command: Dataset: Run Directory: /home/fmusial/KMEANS_BenchmarksOMP_PROC_BIND: closeOMP_NUM_THREADS: 1 |
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Run run_2_threads | Number processes: 1Number nodes: 1Number processes per node: 1Run Command: <executable> input/100000000.in 1000 100000000 50 25MPI Command: Dataset: Run Directory: /home/fmusial/KMEANS_BenchmarksOMP_PROC_BIND: closeOMP_NUM_THREADS: 2 |
Run run_4_threads | Number processes: 1Number nodes: 1Number processes per node: 1Run Command: <executable> input/100000000.in 1000 100000000 50 25MPI Command: Dataset: Run Directory: /home/fmusial/KMEANS_BenchmarksOMP_PROC_BIND: closeOMP_NUM_THREADS: 4 |
Run run_8_threads | Number processes: 1Number nodes: 1Number processes per node: 1Run Command: <executable> input/100000000.in 1000 100000000 50 25MPI Command: Dataset: Run Directory: /home/fmusial/KMEANS_BenchmarksOMP_PROC_BIND: closeOMP_NUM_THREADS: 8 |
Run run_16_threads | Number processes: 1Number nodes: 1Number processes per node: 1Run Command: <executable> input/100000000.in 1000 100000000 50 25MPI Command: Dataset: Run Directory: /home/fmusial/KMEANS_BenchmarksOMP_PROC_BIND: closeOMP_NUM_THREADS: 16 |
Run run_26_threads | Number processes: 1Number nodes: 1Number processes per node: 1Run Command: <executable> input/100000000.in 1000 100000000 50 25MPI Command: Dataset: Run Directory: /home/fmusial/KMEANS_BenchmarksOMP_PROC_BIND: closeOMP_NUM_THREADS: 26 |
Loop id | Source Location | Source Function | Level | Exclusive Coverage run_1_thread (%) | Exclusive Coverage run_2_threads (%) | Exclusive Coverage run_4_threads (%) | Exclusive Coverage run_8_threads (%) | Exclusive Coverage run_16_threads (%) | Exclusive Coverage run_26_threads (%) | Inclusive Coverage run_1_thread (%) | Inclusive Coverage run_2_threads (%) | Inclusive Coverage run_4_threads (%) | Inclusive Coverage run_8_threads (%) | Inclusive Coverage run_16_threads (%) | Inclusive Coverage run_26_threads (%) | Max Exclusive Time Over Threads run_1_thread (s) | Max Exclusive Time Over Threads run_2_threads (s) | Max Exclusive Time Over Threads run_4_threads (s) | Max Exclusive Time Over Threads run_8_threads (s) | Max Exclusive Time Over Threads run_16_threads (s) | Max Exclusive Time Over Threads run_26_threads (s) | Max Inclusive Time Over Threads run_1_thread (s) | Max Inclusive Time Over Threads run_2_threads (s) | Max Inclusive Time Over Threads run_4_threads (s) | Max Inclusive Time Over Threads run_8_threads (s) | Max Inclusive Time Over Threads run_16_threads (s) | Max Inclusive Time Over Threads run_26_threads (s) | Exclusive Time w.r.t. Wall Time run_1_thread (s) | Exclusive Time w.r.t. Wall Time run_2_threads (s) | Exclusive Time w.r.t. Wall Time run_4_threads (s) | Exclusive Time w.r.t. Wall Time run_8_threads (s) | Exclusive Time w.r.t. Wall Time run_16_threads (s) | Exclusive Time w.r.t. Wall Time run_26_threads (s) | Inclusive Time w.r.t. Wall Time run_1_thread (s) | Inclusive Time w.r.t. Wall Time run_2_threads (s) | Inclusive Time w.r.t. Wall Time run_4_threads (s) | Inclusive Time w.r.t. Wall Time run_8_threads (s) | Inclusive Time w.r.t. Wall Time run_16_threads (s) | Inclusive Time w.r.t. Wall Time run_26_threads (s) | Nb Threads run_1_thread | Nb Threads run_2_threads | Nb Threads run_4_threads | Nb Threads run_8_threads | Nb Threads run_16_threads | Nb Threads run_26_threads | GFLOPS run_1_thread | GFLOPS run_2_threads | GFLOPS run_4_threads | GFLOPS run_8_threads | GFLOPS run_16_threads | GFLOPS run_26_threads | Vectorization Ratio (%) | Vector Length Use (%) | Speedup If No Scalar Integer | Speedup If FP Vectorized | Speedup If Fully Vectorized | Speedup If Perfect Load Balancing run_1_thread | Speedup If Perfect Load Balancing run_2_threads | Speedup If Perfect Load Balancing run_4_threads | Speedup If Perfect Load Balancing run_8_threads | Speedup If Perfect Load Balancing run_16_threads | Speedup If Perfect Load Balancing run_26_threads | Stride 0 | Stride 1 | Stride n | Stride Unknown | Stride Indirect | Array Access Efficiency | (run_1_thread) Efficiency | (run_1_thread) Potential Speed-Up (%) | (run_2_threads) Efficiency | (run_2_threads) Potential Speed-Up (%) | (run_4_threads) Efficiency | (run_4_threads) Potential Speed-Up (%) | (run_8_threads) Efficiency | (run_8_threads) Potential Speed-Up (%) | (run_16_threads) Efficiency | (run_16_threads) Potential Speed-Up (%) | (run_26_threads) Efficiency | (run_26_threads) Potential Speed-Up (%) |
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1 | kmeans-gcc-O3 - main.cpp:61-67 | k_means(int, point_t*, point_t*, int*, point_t*, int, int) [clone ._omp_fn.0] | Innermost | 91.32 | 91.14 | 90.49 | 89.60 | 87.70 | 85.52 | 91.32 | 91.14 | 90.49 | 89.60 | 87.70 | 85.52 | 185.72 | 93.27 | 46.56 | 23.37 | 11.70 | 7.23 | 185.72 | 93.27 | 46.56 | 23.37 | 11.70 | 7.23 | 185.72 | 97.90 | 53.50 | 31.36 | 20.12 | 15.65 | 185.72 | 97.90 | 53.50 | 31.36 | 20.12 | 15.65 | 1 | 2 | 4 | 8 | 16 | 26 | 3.31 | 6.29 | 11.52 | 19.64 | 30.64 | 39.35 | 7.14 | 12.95 | 1.05 | 2.63 | 8.4 | 1 | 1 | 1 | 1 | 1.01 | 1.01 | 0.5 | 1 | 0 | 0 | 0 | 100.00 | 1 | 0 | 0.95 | 4.69 | 0.87 | 11.95 | 0.74 | 23.26 | 0.58 | 37.09 | 0.46 | 46.49 |
4 | kmeans-gcc-O3 - main.cpp:81-84 | k_means(int, point_t*, point_t*, int*, point_t*, int, int) | Innermost | 5.36 | 5.31 | 5.29 | 5.24 | 5.13 | 5.00 | 5.36 | 5.31 | 5.29 | 5.24 | 5.13 | 5.00 | 10.89 | 10.87 | 10.87 | 10.88 | 10.87 | 10.87 | 10.89 | 10.87 | 10.87 | 10.88 | 10.87 | 10.87 | 10.89 | 5.71 | 3.13 | 1.83 | 1.18 | 0.91 | 10.89 | 5.71 | 3.13 | 1.83 | 1.18 | 0.91 | 1 | 1 | 1 | 1 | 1 | 1 | 0.46 | 0.88 | 1.60 | 2.73 | 4.25 | 5.47 | 0 | 11.61 | 1.3 | 1.08 | 10.4 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 2 | 0 | 0 | 3 | 40.00 | 1 | 0 | 0.95 | 0.24 | 0.87 | 0.68 | 0.74 | 1.34 | 0.58 | 2.16 | 0.46 | 2.71 |
2 | kmeans-gcc-O3 - main.cpp:60-67 | k_means(int, point_t*, point_t*, int*, point_t*, int, int) [clone ._omp_fn.0] | Outermost | 3.32 | 3.18 | 3.29 | 3.22 | 3.27 | 3.19 | 94.64 | 94.32 | 93.78 | 92.82 | 90.97 | 88.71 | 6.75 | 3.29 | 1.73 | 0.88 | 0.49 | 0.33 | 192.47 | 96.49 | 48.22 | 24.12 | 12.07 | 7.43 | 6.75 | 3.42 | 1.95 | 1.13 | 0.75 | 0.58 | 192.47 | 101.31 | 55.44 | 32.48 | 20.87 | 16.23 | 1 | 2 | 4 | 8 | 16 | 26 | 1.63 | 2.70 | 4.49 | 8.13 | 11.41 | 15.42 | 20 | 13.75 | 2.6 | 1 | 13.18 | 1 | 1.01 | 1.02 | 1.05 | 1.14 | 1.24 | 0 | 2 | 0 | 0 | 0 | 100.00 | 1 | 0 | 0.99 | 0.04 | 0.87 | 0.44 | 0.75 | 0.81 | 0.56 | 1.44 | 0.44 | 1.77 |