| Run run_1_thread | Number processes: 1Number nodes: 1Run Command: <executable> kmeans/input/100000000.in 1000 100000000 50 25MPI Command: Dataset: Run Directory: /home/fmusial/KMEANS_BenchmarksOMP_PROC_BIND: closeOMP_NUM_THREADS: 1OMP_WAIT_POLICY: activeOMP_PLACES: cores |
|---|---|
| Run run_2_threads | Number processes: 1Number nodes: 1Run Command: <executable> kmeans/input/100000000.in 1000 100000000 50 25MPI Command: Dataset: Run Directory: /home/fmusial/KMEANS_BenchmarksOMP_PLACES: coresOMP_PROC_BIND: closeOMP_NUM_THREADS: 2OMP_WAIT_POLICY: active |
| Run run_4_threads | Number processes: 1Number nodes: 1Run Command: <executable> kmeans/input/100000000.in 1000 100000000 50 25MPI Command: Dataset: Run Directory: /home/fmusial/KMEANS_BenchmarksOMP_PLACES: coresOMP_PROC_BIND: closeOMP_NUM_THREADS: 4OMP_WAIT_POLICY: active |
| Run run_8_threads | Number processes: 1Number nodes: 1Run Command: <executable> kmeans/input/100000000.in 1000 100000000 50 25MPI Command: Dataset: Run Directory: /home/fmusial/KMEANS_BenchmarksOMP_PLACES: coresOMP_PROC_BIND: closeOMP_NUM_THREADS: 8OMP_WAIT_POLICY: active |
| Run run_10_threads | Number processes: 1Number nodes: 1Run Command: <executable> kmeans/input/100000000.in 1000 100000000 50 25MPI Command: Dataset: Run Directory: /home/fmusial/KMEANS_BenchmarksOMP_PROC_BIND: closeOMP_PLACES: coresOMP_NUM_THREADS: 10OMP_WAIT_POLICY: active |
| Loop id | Source Location | Source Function | Level | Max Thread Time / Walltime run_1_thread (%) | Max Thread Time / Walltime run_2_threads (%) | Max Thread Time / Walltime run_4_threads (%) | Max Thread Time / Walltime run_8_threads (%) | Max Thread Time / Walltime run_10_threads (%) | Exclusive Coverage run_1_thread (%) | Exclusive Coverage run_2_threads (%) | Exclusive Coverage run_4_threads (%) | Exclusive Coverage run_8_threads (%) | Exclusive Coverage run_10_threads (%) | Inclusive Coverage run_1_thread (%) | Inclusive Coverage run_2_threads (%) | Inclusive Coverage run_4_threads (%) | Inclusive Coverage run_8_threads (%) | Inclusive Coverage run_10_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_10_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_10_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_10_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_10_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_10_threads | GFLOPS run_1_thread | GFLOPS run_2_threads | GFLOPS run_4_threads | GFLOPS run_8_threads | GFLOPS run_10_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_10_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_10_threads) Efficiency | (run_10_threads) Potential Speed-Up (%) |
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| 1 | kmeans-gcc-O2 - main.cpp:117-123 | k_means(int, point_t*, point_t*, int*, int, int) [clone ._omp_fn.0] | Innermost | 98.53 | 98.47 | 98.54 | 98.30 | 93.64 | 98.98 | 97.70 | 96.41 | 95.20 | 90.51 | 98.98 | 97.70 | 96.41 | 95.20 | 90.51 | 345.68 | 221.06 | 156.12 | 123.02 | 111.36 | 345.68 | 221.06 | 156.12 | 123.02 | 111.36 | 345.68 | 218.53 | 152.27 | 118.81 | 107.34 | 345.68 | 218.53 | 152.27 | 118.81 | 107.34 | 1 | 2 | 4 | 8 | 10 | 2.41 | 4.83 | 9.65 | 19.31 | 24.13 | 7.14 | 12.95 | 1.05 | 2.63 | 8.4 | 1 | 1.01 | 1.03 | 1.04 | 1.04 | 0.5 | 1 | 0 | 0 | 0 | 100.00 | 1 | 0 | 0.79 | 20.43 | 0.57 | 41.7 | 0.36 | 60.58 | 0.32 | 61.36 |
| 2 | kmeans-gcc-O2 - main.cpp:116-123 | k_means(int, point_t*, point_t*, int*, int, int) [clone ._omp_fn.0] | Outermost | 1.02 | 1.15 | 1.29 | 1.32 | 1.74 | 1.02 | 1.06 | 1.02 | 1.01 | 1.01 | 100.00 | 98.77 | 97.44 | 96.21 | 91.52 | 3.57 | 2.58 | 2.05 | 1.65 | 2.06 | 349.24 | 223.64 | 157.86 | 124.23 | 113.11 | 3.57 | 2.38 | 1.62 | 1.26 | 1.20 | 349.24 | 220.91 | 153.89 | 120.07 | 108.54 | 1 | 2 | 4 | 8 | 10 | 2.86 | 5.33 | 11.33 | 22.22 | 26.71 | 20 | 13.75 | 1.8 | 1 | 12.31 | 1 | 1.08 | 1.27 | 1.31 | 1.73 | 0 | 2 | 0 | 0 | 0 | 100.00 | 1 | 0 | 0.75 | 0.27 | 0.55 | 0.46 | 0.35 | 0.65 | 0.3 | 0.71 |