| 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 | 0.94 | 5.29 | 0.84 | 13.97 | 0.7 | 25.74 | 0.53 | 39.39 | 0.41 | 47.67 |
| Run | Number of threads | Efficiency (ideal is 1) | Speedup | Ideal Speedup | Time (s) | Coverage (%) |
|---|---|---|---|---|---|---|
| run_1_thread | 1 | 1 | 1 | 1 | 142.26498413086 | 87.405151367188 |
| run_2_threads | 2 | 0.94 | 1.88 | 2 | 71.31999206543 | 87.243278503418 |
| run_4_threads | 4 | 0.84 | 3.36 | 4 | 35.814994812012 | 86.764709472656 |
| run_8_threads | 8 | 0.7 | 5.58 | 8 | 17.834999084473 | 85.270050048828 |
| run_16_threads | 16 | 0.53 | 8.41 | 16 | 8.9849996566772 | 83.025085449219 |
| run_26_threads | 26 | 0.41 | 10.58 | 26 | 5.5699996948242 | 80.374389648438 |
| Coverage (%) | Name | Source Location | Module |
|---|---|---|---|
| ►98.61 | GOMP_parallel | parallel.c:140 | libgomp.so.1.0.0 |
| ○ | k_means(int, point_t*, point_t[...] | main.cpp:73 | kmeans-gcc-O3-funroll |
| ○ | main | main.cpp:20 | kmeans-gcc-O3-funroll |
| ○ | __libc_init_first | libc.so.6 | |
| ○ | __libc_start_main | libc.so.6 | |
| ○ | _start | basic_string.h:809 | kmeans-gcc-O3-funroll |
| Coverage (%) | Name | Source Location | Module |
|---|---|---|---|
| ►48.94 | gomp_thread_start | team.c:130 | libgomp.so.1.0.0 |
| ○ | pthread_condattr_setpshared | libc.so.6 | |
| ○ | __clone | libc.so.6 | |
| ►48.31 | GOMP_parallel | parallel.c:140 | libgomp.so.1.0.0 |
| ○ | k_means(int, point_t*, point_t[...] | main.cpp:73 | kmeans-gcc-O3-funroll |
| ○ | main | main.cpp:20 | kmeans-gcc-O3-funroll |
| ○ | __libc_init_first | libc.so.6 | |
| ○ | __libc_start_main | libc.so.6 | |
| ○ | _start | basic_string.h:809 | kmeans-gcc-O3-funroll |
| Coverage (%) | Name | Source Location | Module |
|---|---|---|---|
| ►69.73 | gomp_thread_start | team.c:130 | libgomp.so.1.0.0 |
| ○ | pthread_condattr_setpshared | libc.so.6 | |
| ○ | __clone | libc.so.6 | |
| ►23.69 | GOMP_parallel | parallel.c:140 | libgomp.so.1.0.0 |
| ○ | k_means(int, point_t*, point_t[...] | main.cpp:73 | kmeans-gcc-O3-funroll |
| ○ | main | main.cpp:20 | kmeans-gcc-O3-funroll |
| ○ | __libc_init_first | libc.so.6 | |
| ○ | __libc_start_main | libc.so.6 | |
| ○ | _start | basic_string.h:809 | kmeans-gcc-O3-funroll |
| Coverage (%) | Name | Source Location | Module |
|---|---|---|---|
| ►86.48 | gomp_thread_start | team.c:130 | libgomp.so.1.0.0 |
| ○ | pthread_condattr_setpshared | libc.so.6 | |
| ○ | __clone | libc.so.6 | |
| ►12.53 | GOMP_parallel | parallel.c:140 | libgomp.so.1.0.0 |
| ○ | k_means(int, point_t*, point_t[...] | main.cpp:73 | kmeans-gcc-O3-funroll |
| ○ | main | main.cpp:20 | kmeans-gcc-O3-funroll |
| ○ | __libc_init_first | libc.so.6 | |
| ○ | __libc_start_main | libc.so.6 | |
| ○ | _start | basic_string.h:809 | kmeans-gcc-O3-funroll |
| Coverage (%) | Name | Source Location | Module |
|---|---|---|---|
| ►93.47 | gomp_thread_start | team.c:130 | libgomp.so.1.0.0 |
| ○ | pthread_condattr_setpshared | libc.so.6 | |
| ○ | __clone | libc.so.6 | |
| ►6.27 | GOMP_parallel | parallel.c:140 | libgomp.so.1.0.0 |
| ○ | k_means(int, point_t*, point_t[...] | main.cpp:73 | kmeans-gcc-O3-funroll |
| ○ | main | main.cpp:20 | kmeans-gcc-O3-funroll |
| ○ | __libc_init_first | libc.so.6 | |
| ○ | __libc_start_main | libc.so.6 | |
| ○ | _start | basic_string.h:809 | kmeans-gcc-O3-funroll |
| Coverage (%) | Name | Source Location | Module |
|---|---|---|---|
| ►96.03 | gomp_thread_start | team.c:130 | libgomp.so.1.0.0 |
| ○ | pthread_condattr_setpshared | libc.so.6 | |
| ○ | __clone | libc.so.6 | |
| ►3.84 | GOMP_parallel | parallel.c:140 | libgomp.so.1.0.0 |
| ○ | k_means(int, point_t*, point_t[...] | main.cpp:73 | kmeans-gcc-O3-funroll |
| ○ | main | main.cpp:20 | kmeans-gcc-O3-funroll |
| ○ | __libc_init_first | libc.so.6 | |
| ○ | __libc_start_main | libc.so.6 | |
| ○ | _start | basic_string.h:809 | kmeans-gcc-O3-funroll |