| 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 | 2.82 | 0.92 | 7.26 | 0.84 | 12.99 | 0.74 | 17.94 | 0.67 | 19.38 |
| Run | Number of threads | Efficiency (ideal is 1) | Speedup | Ideal Speedup | Time (s) | Coverage (%) |
|---|---|---|---|---|---|---|
| run_1_thread | 1 | 1 | 1 | 1 | 181.5 | 94.256340026855 |
| run_2_threads | 2 | 0.97 | 1.94 | 2 | 90.759994506836 | 91.987838745117 |
| run_4_threads | 4 | 0.92 | 3.67 | 4 | 45.375 | 87.733535766602 |
| run_8_threads | 8 | 0.84 | 6.71 | 8 | 22.700000762939 | 80.28751373291 |
| run_16_threads | 16 | 0.74 | 11.82 | 16 | 11.359998703003 | 68.668678283691 |
| run_26_threads | 26 | 0.67 | 17.34 | 26 | 6.9950003623962 | 58.164485931396 |
| 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-funroll |
| ○ | main | main.cpp:125 | kmeans-clang-O3-funroll |
| ○ | __libc_init_first | libc.so.6 | |
| ○ | __libc_start_main | libc.so.6 | |
| ○ | _start | kmeans-clang-O3-funroll |
| Coverage (%) | Name | Source Location | Module |
|---|---|---|---|
| ►50.00 | __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-funroll |
| ○ | main | main.cpp:125 | kmeans-clang-O3-funroll |
| ○ | __libc_init_first | libc.so.6 | |
| ○ | __libc_start_main | libc.so.6 | |
| ○ | _start | kmeans-clang-O3-funroll | |
| ►49.98 | __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 |
|---|---|---|---|
| ►74.79 | __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-funroll |
| ○ | main | main.cpp:125 | kmeans-clang-O3-funroll |
| ○ | __libc_init_first | libc.so.6 | |
| ○ | __libc_start_main | libc.so.6 | |
| ○ | _start | kmeans-clang-O3-funroll |
| Coverage (%) | Name | Source Location | Module |
|---|---|---|---|
| ►86.87 | __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 | |
| ►12.51 | __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-funroll |
| ○ | main | main.cpp:125 | kmeans-clang-O3-funroll |
| ○ | __libc_init_first | libc.so.6 | |
| ○ | __libc_start_main | libc.so.6 | |
| ○ | _start | kmeans-clang-O3-funroll |
| Coverage (%) | Name | Source Location | Module |
|---|---|---|---|
| ►92.05 | __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 | |
| ►6.25 | __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-funroll |
| ○ | main | main.cpp:125 | kmeans-clang-O3-funroll |
| ○ | __libc_init_first | libc.so.6 | |
| ○ | __libc_start_main | libc.so.6 | |
| ○ | _start | kmeans-clang-O3-funroll |
| Coverage (%) | Name | Source Location | Module |
|---|---|---|---|
| ►96.12 | __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 | |
| ►3.85 | __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-funroll |
| ○ | main | main.cpp:125 | kmeans-clang-O3-funroll |
| ○ | __libc_init_first | libc.so.6 | |
| ○ | __libc_start_main | libc.so.6 | |
| ○ | _start | kmeans-clang-O3-funroll |