| Function: unknown_kernel_region | Module: kernel | Source: Not Available | Coverage (incl. loops): 0.01% | (excl. loops): 0.00% |
|---|
| Function: unknown_kernel_region | Module: kernel | Source: Not Available | Coverage (incl. loops): 0.01% | (excl. loops): 0.00% |
|---|
*** This Panel is Intentionally Left Blank. *** It is due to a lack of debug symbols in the given object |
| Coverage (%) | Name | Source Location | Module |
|---|---|---|---|
| ►25.00+ | unknown kernel region | unknown kernel region | kernel |
| ○ | k_means(int, point_t*, point_t[...] | main.cpp:82 | kmeans-icpx-O3 |
| ○ | main | main.cpp:125 | kmeans-icpx-O3 |
| ○ | __libc_init_first | libc.so.6 | |
| ○ | __libc_start_main | libc.so.6 | |
| ○ | _start | kmeans-icpx-O3 | |
| ►25.00+ | unknown kernel region | unknown kernel region | kernel |
| ○ | k_means(int, point_t*, point_t[...] | main.cpp:63 | kmeans-icpx-O3 |
| ○ | __kmp_invoke_microtask | libiomp5.so | |
| ○ | __kmp_serial_fork_call(ident*,[...] | libiomp5.so | |
| ○ | __kmp_fork_call | libiomp5.so | |
| ○ | __kmpc_fork_call | libiomp5.so | |
| ○ | k_means(int, point_t*, point_t[...] | main.cpp:58 | kmeans-icpx-O3 |
| ○ | main | main.cpp:125 | kmeans-icpx-O3 |
| ○ | __libc_init_first | libc.so.6 | |
| ○ | __libc_start_main | libc.so.6 | |
| ○ | _start | kmeans-icpx-O3 | |
| ►25.00+ | unknown kernel region | unknown kernel region | kernel |
| ○ | k_means(int, point_t*, point_t[...] | main.cpp:59 | kmeans-icpx-O3 |
| ○ | __kmp_invoke_microtask | libiomp5.so | |
| ○ | __kmp_serial_fork_call(ident*,[...] | libiomp5.so | |
| ○ | __kmp_fork_call | libiomp5.so | |
| ○ | __kmpc_fork_call | libiomp5.so | |
| ○ | k_means(int, point_t*, point_t[...] | main.cpp:58 | kmeans-icpx-O3 |
| ○ | main | main.cpp:125 | kmeans-icpx-O3 |
| ○ | __libc_init_first | libc.so.6 | |
| ○ | __libc_start_main | libc.so.6 | |
| ○ | _start | kmeans-icpx-O3 | |
| ►25.00+ | unknown kernel region | unknown kernel region | kernel |
| ○ | k_means(int, point_t*, point_t[...] | main.cpp:61 | kmeans-icpx-O3 |
| ○ | __kmp_invoke_microtask | libiomp5.so | |
| ○ | __kmp_serial_fork_call(ident*,[...] | libiomp5.so | |
| ○ | __kmp_fork_call | libiomp5.so | |
| ○ | __kmpc_fork_call | libiomp5.so | |
| ○ | k_means(int, point_t*, point_t[...] | main.cpp:58 | kmeans-icpx-O3 |
| ○ | main | main.cpp:125 | kmeans-icpx-O3 |
| ○ | __libc_init_first | libc.so.6 | |
| ○ | __libc_start_main | libc.so.6 | |
| ○ | _start | kmeans-icpx-O3 |
| Coverage (%) | Name | Source Location | Module |
|---|---|---|---|
| ►50.00+ | unknown kernel region | unknown kernel region | kernel |
| ○ | __sched_yield | libc.so.6 | |
| ►25.00+ | unknown kernel region | unknown kernel region | kernel |
| ○ | k_means(int, point_t*, point_t[...] | main.cpp:63 | kmeans-icpx-O3 |
| ○ | __kmp_invoke_microtask | libiomp5.so | |
| ○ | __kmp_invoke_task_func | libiomp5.so | |
| ►25.00+ | unknown kernel region | unknown kernel region | kernel |
| ○ | k_means(int, point_t*, point_t[...] | main.cpp:63 | kmeans-icpx-O3 |
| ○ | __kmp_invoke_microtask | libiomp5.so | |
| ○ | __kmp_invoke_task_func | libiomp5.so |
| Coverage (%) | Name | Source Location | Module |
|---|---|---|---|
| ►61.54+ | unknown kernel region | unknown kernel region | kernel |
| ○ | __sched_yield | libc.so.6 | |
| ►7.69+ | unknown kernel region | unknown kernel region | kernel |
| ○ | k_means(int, point_t*, point_t[...] | main.cpp:65 | kmeans-icpx-O3 |
| ○ | __kmp_invoke_microtask | libiomp5.so | |
| ○ | __kmp_invoke_task_func | libiomp5.so | |
| ►7.69+ | unknown kernel region | unknown kernel region | kernel |
| ○ | k_means(int, point_t*, point_t[...] | main.cpp:65 | kmeans-icpx-O3 |
| ○ | __kmp_invoke_microtask | libiomp5.so | |
| ○ | __kmp_invoke_task_func | libiomp5.so | |
| ►7.69+ | unknown kernel region | unknown kernel region | kernel |
| ○ | k_means(int, point_t*, point_t[...] | main.cpp:63 | kmeans-icpx-O3 |
| ○ | __kmp_invoke_microtask | libiomp5.so | |
| ○ | __kmp_invoke_task_func | libiomp5.so | |
| ►7.69+ | unknown kernel region | unknown kernel region | kernel |
| ○ | k_means(int, point_t*, point_t[...] | main.cpp:67 | kmeans-icpx-O3 |
| ○ | __kmp_invoke_microtask | libiomp5.so | |
| ○ | __kmp_invoke_task_func | libiomp5.so | |
| ►7.69+ | unknown kernel region | unknown kernel region | kernel |
| ○ | k_means(int, point_t*, point_t[...] | main.cpp:63 | kmeans-icpx-O3 |
| ○ | __kmp_invoke_microtask | libiomp5.so | |
| ○ | __kmp_invoke_task_func | libiomp5.so |
| Coverage (%) | Name | Source Location | Module |
|---|---|---|---|
| ►58.82+ | unknown kernel region | unknown kernel region | kernel |
| ○ | __sched_yield | libc.so.6 | |
| ►5.88+ | unknown kernel region | unknown kernel region | kernel |
| ○ | k_means(int, point_t*, point_t[...] | main.cpp:65 | kmeans-icpx-O3 |
| ○ | __kmp_invoke_microtask | libiomp5.so | |
| ○ | __kmp_invoke_task_func | libiomp5.so | |
| ►5.88+ | unknown kernel region | unknown kernel region | kernel |
| ○ | k_means(int, point_t*, point_t[...] | main.cpp:63 | kmeans-icpx-O3 |
| ○ | __kmp_invoke_microtask | libiomp5.so | |
| ○ | __kmp_invoke_task_func | libiomp5.so | |
| ►5.88+ | unknown kernel region | unknown kernel region | kernel |
| ○ | k_means(int, point_t*, point_t[...] | main.cpp:63 | kmeans-icpx-O3 |
| ○ | __kmp_invoke_microtask | libiomp5.so | |
| ○ | __kmp_invoke_task_func | libiomp5.so | |
| ►5.88+ | unknown kernel region | unknown kernel region | kernel |
| ○ | k_means(int, point_t*, point_t[...] | main.cpp:65 | kmeans-icpx-O3 |
| ○ | __kmp_invoke_microtask | libiomp5.so | |
| ○ | __kmp_invoke_task_func | libiomp5.so | |
| ►5.88+ | unknown kernel region | unknown kernel region | kernel |
| ○ | k_means(int, point_t*, point_t[...] | main.cpp:65 | kmeans-icpx-O3 |
| ○ | __kmp_invoke_microtask | libiomp5.so | |
| ○ | __kmp_invoke_task_func | libiomp5.so | |
| ►5.88+ | unknown kernel region | unknown kernel region | kernel |
| ○ | k_means(int, point_t*, point_t[...] | main.cpp:64 | kmeans-icpx-O3 |
| ○ | __kmp_invoke_microtask | libiomp5.so | |
| ○ | __kmp_invoke_task_func | libiomp5.so | |
| ►5.88+ | unknown kernel region | unknown kernel region | kernel |
| ○ | k_means(int, point_t*, point_t[...] | main.cpp:64 | kmeans-icpx-O3 |
| ○ | __kmp_invoke_microtask | libiomp5.so | |
| ○ | __kmp_invoke_task_func | libiomp5.so |
| 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 |
| Path / |
| Source file and lines | |
| Module | kernel |
| 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 |
|---|---|
| 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 |
| (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 | 1.92 | 0 | 1.2 | -0 | 0.81 | 0 | 0.22 | 0.02 | 0.15 | 0.03 |
| Run | Number of threads | Efficiency (ideal is 1) | Speedup | Ideal Speedup | Time (s) | Coverage (%) |
|---|---|---|---|---|---|---|
| run_1_thread | 1 | 1 | 1 | 1 | 0.02000000141561 | 0.012896571308374 |
| run_2_threads | 1 | 1.92 | 3.85 | 2 | 0.00999999884516 | 0.0062521486543119 |
| run_4_threads | 2 | 1.2 | 4.79 | 4 | 0.010000000707805 | 0.0088526913896203 |
| run_8_threads | 3 | 0.81 | 6.47 | 8 | 0.0099999997764826 | 0.010603891685605 |
| run_16_threads | 8 | 0.22 | 3.46 | 16 | 0.024999998509884 | 0.028660874813795 |
| run_26_threads | 10 | 0.15 | 3.87 | 26 | 0.015000000596046 | 0.03095355629921 |
| Name | Coverage (%) | Time (s) |
|---|---|---|
| ○unknown_kernel_region | 0.01 | 0.02 |
