| min | med | avg | max |
|---|---|---|---|
| Percentile Index | 10 | 20 | 30 | 40 | 50 | 60 | 70 | 80 | 90 | 100 |
|---|---|---|---|---|---|---|---|---|---|---|
| Value |
| min | med | avg | max |
|---|---|---|---|
| Percentile Index | 10 | 20 | 30 | 40 | 50 | 60 | 70 | 80 | 90 | 100 |
|---|---|---|---|---|---|---|---|---|---|---|
| Value |
| min | med | avg | max |
|---|---|---|---|
| Percentile Index | 10 | 20 | 30 | 40 | 50 | 60 | 70 | 80 | 90 | 100 |
|---|---|---|---|---|---|---|---|---|---|---|
| Value |
| min | med | avg | max |
|---|---|---|---|
| Percentile Index | 10 | 20 | 30 | 40 | 50 | 60 | 70 | 80 | 90 | 100 |
|---|---|---|---|---|---|---|---|---|---|---|
| Value |
| min | med | avg | max |
|---|---|---|---|
| Percentile Index | 10 | 20 | 30 | 40 | 50 | 60 | 70 | 80 | 90 | 100 |
|---|---|---|---|---|---|---|---|---|---|---|
| Value |
| min | med | avg | max |
|---|---|---|---|
| Percentile Index | 10 | 20 | 30 | 40 | 50 | 60 | 70 | 80 | 90 | 100 |
|---|---|---|---|---|---|---|---|---|---|---|
| Value |
| (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 (%) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 0 | 0.97 | 2.91 | 0.91 | 7.52 | 0.83 | 13.35 | 0.73 | 18.27 | 0.66 | 19.67 |
| Run | Number of threads | Efficiency (ideal is 1) | Speedup | Ideal Speedup | Time (s) | Coverage (%) |
|---|---|---|---|---|---|---|
| run_1_thread | 1 | 1 | 1 | 1 | 177.99496459961 | 94.077697753906 |
| run_2_threads | 2 | 0.97 | 1.94 | 2 | 88.994995117188 | 91.763137817383 |
| run_4_threads | 4 | 0.91 | 3.66 | 4 | 44.514995574951 | 87.457008361816 |
| run_8_threads | 8 | 0.83 | 6.66 | 8 | 22.26000213623 | 79.933097839355 |
| run_16_threads | 16 | 0.73 | 11.71 | 16 | 11.129999160767 | 68.203674316406 |
| run_26_threads | 26 | 0.66 | 17.13 | 26 | 6.8600001335144 | 57.678981781006 |
| Coverage (%) | Name | Source Location | Module |
|---|---|---|---|
| ►100.00 | __kmp_invoke_microtask | libomp.so | |
| ○ | __kmp_fork_call | libomp.so | |
| ○ | __kmpc_fork_call | libomp.so | |
| ○ | k_means(int, point_t*, point_t[...] | main.cpp:58 | kmeans-clang-O3-ffast-math |
| ○ | main | main.cpp:125 | kmeans-clang-O3-ffast-math |
| ○ | __libc_init_first | libc.so.6 | |
| ○ | __libc_start_main | libc.so.6 | |
| ○ | _start | kmeans-clang-O3-ffast-math |
| Coverage (%) | Name | Source Location | Module |
|---|---|---|---|
| ►49.99 | __kmp_invoke_microtask | libomp.so | |
| ○ | __kmpc_end_scope | libomp.so | |
| ○ | __kmp_fork_call | libomp.so | |
| ○ | __kmpc_fork_call | libomp.so | |
| ○ | k_means(int, point_t*, point_t[...] | main.cpp:58 | kmeans-clang-O3-ffast-math |
| ○ | main | main.cpp:125 | kmeans-clang-O3-ffast-math |
| ○ | __libc_init_first | libc.so.6 | |
| ○ | __libc_start_main | libc.so.6 | |
| ○ | _start | kmeans-clang-O3-ffast-math | |
| ►49.96 | __kmp_invoke_microtask | libomp.so | |
| ○ | __kmpc_end_scope | libomp.so | |
| ○ | __kmpc_end_scope | libomp.so | |
| ○ | __kmpc_for_collapsed_init | libomp.so | |
| ○ | pthread_condattr_setpshared | libc.so.6 | |
| ○ | __clone | libc.so.6 |
| Coverage (%) | Name | Source Location | Module |
|---|---|---|---|
| ►74.84 | __kmp_invoke_microtask | libomp.so | |
| ○ | __kmpc_end_scope | libomp.so | |
| ○ | __kmpc_end_scope | libomp.so | |
| ○ | __kmpc_for_collapsed_init | libomp.so | |
| ○ | pthread_condattr_setpshared | libc.so.6 | |
| ○ | __clone | libc.so.6 | |
| ►25.00 | __kmp_invoke_microtask | libomp.so | |
| ○ | __kmpc_end_scope | libomp.so | |
| ○ | __kmp_fork_call | libomp.so | |
| ○ | __kmpc_fork_call | libomp.so | |
| ○ | k_means(int, point_t*, point_t[...] | main.cpp:58 | kmeans-clang-O3-ffast-math |
| ○ | main | main.cpp:125 | kmeans-clang-O3-ffast-math |
| ○ | __libc_init_first | libc.so.6 | |
| ○ | __libc_start_main | libc.so.6 | |
| ○ | _start | kmeans-clang-O3-ffast-math |
| Coverage (%) | Name | Source Location | Module |
|---|---|---|---|
| ►86.95 | __kmp_invoke_microtask | libomp.so | |
| ○ | __kmpc_end_scope | libomp.so | |
| ○ | __kmpc_end_scope | libomp.so | |
| ○ | __kmpc_for_collapsed_init | libomp.so | |
| ○ | pthread_condattr_setpshared | libc.so.6 | |
| ○ | __clone | libc.so.6 | |
| ►12.50 | __kmp_invoke_microtask | libomp.so | |
| ○ | __kmpc_end_scope | libomp.so | |
| ○ | __kmp_fork_call | libomp.so | |
| ○ | __kmpc_fork_call | libomp.so | |
| ○ | k_means(int, point_t*, point_t[...] | main.cpp:58 | kmeans-clang-O3-ffast-math |
| ○ | main | main.cpp:125 | kmeans-clang-O3-ffast-math |
| ○ | __libc_init_first | libc.so.6 | |
| ○ | __libc_start_main | libc.so.6 | |
| ○ | _start | kmeans-clang-O3-ffast-math |
| Coverage (%) | Name | Source Location | Module |
|---|---|---|---|
| ►91.91 | __kmp_invoke_microtask | libomp.so | |
| ○ | __kmpc_end_scope | libomp.so | |
| ○ | __kmpc_end_scope | libomp.so | |
| ○ | __kmpc_for_collapsed_init | libomp.so | |
| ○ | pthread_condattr_setpshared | libc.so.6 | |
| ○ | __clone | libc.so.6 | |
| ►5.33 | __kmp_invoke_microtask | libomp.so | |
| ○ | __kmpc_end_scope | libomp.so | |
| ○ | __kmp_fork_call | libomp.so | |
| ○ | __kmpc_fork_call | libomp.so | |
| ○ | k_means(int, point_t*, point_t[...] | main.cpp:58 | kmeans-clang-O3-ffast-math |
| ○ | main | main.cpp:125 | kmeans-clang-O3-ffast-math |
| Coverage (%) | Name | Source Location | Module |
|---|---|---|---|
| ►96.03 | __kmp_invoke_microtask | libomp.so | |
| ○ | __kmpc_end_scope | libomp.so | |
| ○ | __kmpc_end_scope | libomp.so | |
| ○ | __kmpc_for_collapsed_init | libomp.so | |
| ○ | pthread_condattr_setpshared | libc.so.6 | |
| ○ | __clone | libc.so.6 | |
| ►3.84 | __kmp_invoke_microtask | libomp.so | |
| ○ | __kmpc_end_scope | libomp.so | |
| ○ | __kmp_fork_call | libomp.so | |
| ○ | __kmpc_fork_call | libomp.so | |
| ○ | k_means(int, point_t*, point_t[...] | main.cpp:58 | kmeans-clang-O3-ffast-math |
| ○ | main | main.cpp:125 | kmeans-clang-O3-ffast-math |
| ○ | __libc_init_first | libc.so.6 | |
| ○ | __libc_start_main | libc.so.6 | |
| ○ | _start | kmeans-clang-O3-ffast-math |