(1x1) Efficiency | (1x1) Potential Speed-Up (%) | (2x1) Efficiency | (2x1) Potential Speed-Up (%) | (4x1) Efficiency | (4x1) Potential Speed-Up (%) | (8x1) Efficiency | (8x1) Potential Speed-Up (%) | (16x1) Efficiency | (16x1) Potential Speed-Up (%) | (32x1) Efficiency | (32x1) Potential Speed-Up (%) | (64x1) Efficiency | (64x1) Potential Speed-Up (%) | (128x1) Efficiency | (128x1) Potential Speed-Up (%) | (192x1) Efficiency | (192x1) Potential Speed-Up (%) |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1 | 0 | 0.75 | 0.03 | 0.73 | 0.03 | 0.57 | 0.04 | 0.55 | 0.04 | 0.8 | 0.01 | 0.82 | 0.01 | 0.72 | 0.01 | 0.58 | 0.02 |
Run | Number of threads | Efficiency (ideal is 1) | Speedup | Ideal Speedup | Time (s) | Coverage (%) |
---|---|---|---|---|---|---|
1x1 | 1 | 1 | 1 | 1 | 0.70500016212463 | 0.084572486579418 |
2x1 | 2 | 0.75 | 1.49 | 2 | 0.50500011444092 | 0.1042427867651 |
4x1 | 4 | 0.73 | 2.94 | 4 | 0.30999994277954 | 0.096392802894115 |
8x1 | 8 | 0.57 | 4.57 | 8 | 0.18499997258186 | 0.099812239408493 |
16x1 | 16 | 0.55 | 8.84 | 16 | 0.18000005185604 | 0.096402324736118 |
32x1 | 18 | 0.8 | 25.46 | 32 | 0.10999999195337 | 0.053875491023064 |
64x1 | 34 | 0.82 | 52.59 | 64 | 0.069999977946281 | 0.033727861940861 |
128x1 | 64 | 0.72 | 91.71 | 128 | 0.040000002831221 | 0.045231122523546 |
192x1 | 90 | 0.58 | 111.2 | 192 | 0.054999988526106 | 0.047067116945982 |
Coverage (%) | Name | Source Location | Module |
---|---|---|---|
►99.29 | __kmp_invoke_microtask | libomp.so | |
○ | __kmp_fork_call | libomp.so | |
○ | __kmpc_fork_call | libomp.so | |
○ | gmx::ThreadedForceBuffer<float[...] | threaded_force_buffer.cpp:170 | libgromacs_mpi.so.9.0.0 |
○ | ListedForces::calculate(gmx_wa[...] | listed_forces.cpp:529 | libgromacs_mpi.so.9.0.0 |
○ | do_force(_IO_FILE*, t_commrec [...] | sim_util.cpp:2047 | libgromacs_mpi.so.9.0.0 |
○ | gmx::LegacySimulator::do_md() | md.cpp:1248 | libgromacs_mpi.so.9.0.0 |
○ | gmx::Mdrunner::mdrunner() | runner.cpp:2311 | libgromacs_mpi.so.9.0.0 |
○ | gmx::gmx_mdrun(int, gmx_hw_inf[...] | mdrun.cpp:280 | gmx_mpi |
○ | gmx::gmx_mdrun(int, char**) | mdrun.cpp:82 | gmx_mpi |
○ | gmx::CommandLineModuleManager:[...] | cmdlinemodulemanager.cpp:569 | libgromacs_mpi.so.9.0.0 |
○ | main | gmx.cpp:58 | gmx_mpi |
○ | __libc_start_call_main | libc.so.6 |
Coverage (%) | Name | Source Location | Module |
---|---|---|---|
►100.00 | __kmp_invoke_microtask | libomp.so | |
○ | __kmp_fork_call | libomp.so | |
○ | __kmpc_fork_call | libomp.so | |
○ | gmx::ThreadedForceBuffer<float[...] | threaded_force_buffer.cpp:170 | libgromacs_mpi.so.9.0.0 |
○ | ListedForces::calculate(gmx_wa[...] | listed_forces.cpp:529 | libgromacs_mpi.so.9.0.0 |
○ | do_force(_IO_FILE*, t_commrec [...] | sim_util.cpp:2047 | libgromacs_mpi.so.9.0.0 |
○ | gmx::LegacySimulator::do_md() | md.cpp:1248 | libgromacs_mpi.so.9.0.0 |
○ | gmx::Mdrunner::mdrunner() | runner.cpp:2311 | libgromacs_mpi.so.9.0.0 |
○ | gmx::gmx_mdrun(int, gmx_hw_inf[...] | mdrun.cpp:280 | gmx_mpi |
○ | gmx::gmx_mdrun(int, char**) | mdrun.cpp:82 | gmx_mpi |
○ | gmx::CommandLineModuleManager:[...] | cmdlinemodulemanager.cpp:569 | libgromacs_mpi.so.9.0.0 |
○ | main | gmx.cpp:58 | gmx_mpi |
○ | __libc_start_call_main | libc.so.6 |
Coverage (%) | Name | Source Location | Module |
---|---|---|---|
►100.00 | __kmp_invoke_microtask | libomp.so | |
○ | __kmp_fork_call | libomp.so | |
○ | __kmpc_fork_call | libomp.so | |
○ | gmx::ThreadedForceBuffer<float[...] | threaded_force_buffer.cpp:170 | libgromacs_mpi.so.9.0.0 |
○ | ListedForces::calculate(gmx_wa[...] | listed_forces.cpp:529 | libgromacs_mpi.so.9.0.0 |
○ | do_force(_IO_FILE*, t_commrec [...] | sim_util.cpp:2047 | libgromacs_mpi.so.9.0.0 |
○ | gmx::LegacySimulator::do_md() | md.cpp:1248 | libgromacs_mpi.so.9.0.0 |
○ | gmx::Mdrunner::mdrunner() | runner.cpp:2311 | libgromacs_mpi.so.9.0.0 |
○ | gmx::gmx_mdrun(int, gmx_hw_inf[...] | mdrun.cpp:280 | gmx_mpi |
○ | gmx::gmx_mdrun(int, char**) | mdrun.cpp:82 | gmx_mpi |
○ | gmx::CommandLineModuleManager:[...] | cmdlinemodulemanager.cpp:569 | libgromacs_mpi.so.9.0.0 |
○ | main | gmx.cpp:58 | gmx_mpi |
○ | __libc_start_call_main | libc.so.6 |
Coverage (%) | Name | Source Location | Module |
---|---|---|---|
►71.26 | __kmp_invoke_microtask | libomp.so | |
○ | __kmp_fork_call | libomp.so | |
○ | __kmpc_fork_call | libomp.so | |
○ | gmx::ThreadedForceBuffer<float[...] | threaded_force_buffer.cpp:170 | libgromacs_mpi.so.9.0.0 |
○ | ListedForces::calculate(gmx_wa[...] | listed_forces.cpp:529 | libgromacs_mpi.so.9.0.0 |
○ | do_force(_IO_FILE*, t_commrec [...] | sim_util.cpp:2047 | libgromacs_mpi.so.9.0.0 |
○ | gmx::LegacySimulator::do_md() | md.cpp:1248 | libgromacs_mpi.so.9.0.0 |
○ | gmx::Mdrunner::mdrunner() | runner.cpp:2311 | libgromacs_mpi.so.9.0.0 |
○ | gmx::gmx_mdrun(int, gmx_hw_inf[...] | mdrun.cpp:280 | gmx_mpi |
○ | gmx::gmx_mdrun(int, char**) | mdrun.cpp:82 | gmx_mpi |
○ | gmx::CommandLineModuleManager:[...] | cmdlinemodulemanager.cpp:569 | libgromacs_mpi.so.9.0.0 |
○ | main | gmx.cpp:58 | gmx_mpi |
○ | __libc_start_call_main | libc.so.6 | |
►14.58 | __kmp_invoke_microtask | libomp.so | |
○ | __kmp_fork_call | libomp.so | |
○ | __kmpc_fork_call | libomp.so | |
○ | gmx::ThreadedForceBuffer<float[...] | threaded_force_buffer.cpp:170 | libgromacs_mpi.so.9.0.0 |
○ | ListedForces::calculate(gmx_wa[...] | listed_forces.cpp:529 | libgromacs_mpi.so.9.0.0 |
○ | do_force(_IO_FILE*, t_commrec [...] | sim_util.cpp:2047 | libgromacs_mpi.so.9.0.0 |
○ | gmx::LegacySimulator::do_md() | md.cpp:1248 | libgromacs_mpi.so.9.0.0 |
○ | gmx::Mdrunner::mdrunner() | runner.cpp:2311 | libgromacs_mpi.so.9.0.0 |
○ | gmx::gmx_mdrun(int, gmx_hw_inf[...] | mdrun.cpp:280 | gmx_mpi |
○ | gmx::gmx_mdrun(int, char**) | mdrun.cpp:82 | gmx_mpi |
○ | gmx::CommandLineModuleManager:[...] | cmdlinemodulemanager.cpp:569 | libgromacs_mpi.so.9.0.0 |
○ | main | gmx.cpp:58 | gmx_mpi |
►13.76 | __kmp_invoke_microtask | libomp.so | |
○ | __kmp_fork_call | libomp.so | |
○ | __kmpc_fork_call | libomp.so | |
○ | gmx::ThreadedForceBuffer<float[...] | threaded_force_buffer.cpp:170 | libgromacs_mpi.so.9.0.0 |
○ | ListedForces::calculate(gmx_wa[...] | listed_forces.cpp:529 | libgromacs_mpi.so.9.0.0 |
○ | do_force(_IO_FILE*, t_commrec [...] | sim_util.cpp:2047 | libgromacs_mpi.so.9.0.0 |
○ | gmx::LegacySimulator::do_md() | md.cpp:1248 | libgromacs_mpi.so.9.0.0 |
○ | gmx::Mdrunner::mdrunner() | runner.cpp:2311 | libgromacs_mpi.so.9.0.0 |
○ | gmx::gmx_mdrun(int, gmx_hw_inf[...] | mdrun.cpp:280 | gmx_mpi |
○ | gmx::gmx_mdrun(int, char**) | mdrun.cpp:82 | gmx_mpi |
○ | gmx::CommandLineModuleManager:[...] | cmdlinemodulemanager.cpp:569 | libgromacs_mpi.so.9.0.0 |
Coverage (%) | Name | Source Location | Module |
---|---|---|---|
►82.68 | __kmp_invoke_microtask | libomp.so | |
○ | __kmp_fork_call | libomp.so | |
○ | __kmpc_fork_call | libomp.so | |
○ | gmx::ThreadedForceBuffer<float[...] | threaded_force_buffer.cpp:170 | libgromacs_mpi.so.9.0.0 |
○ | ListedForces::calculate(gmx_wa[...] | listed_forces.cpp:529 | libgromacs_mpi.so.9.0.0 |
○ | do_force(_IO_FILE*, t_commrec [...] | sim_util.cpp:2047 | libgromacs_mpi.so.9.0.0 |
○ | gmx::LegacySimulator::do_md() | md.cpp:1248 | libgromacs_mpi.so.9.0.0 |
○ | gmx::Mdrunner::mdrunner() | runner.cpp:2311 | libgromacs_mpi.so.9.0.0 |
○ | gmx::gmx_mdrun(int, gmx_hw_inf[...] | mdrun.cpp:280 | gmx_mpi |
○ | gmx::gmx_mdrun(int, char**) | mdrun.cpp:82 | gmx_mpi |
○ | gmx::CommandLineModuleManager:[...] | cmdlinemodulemanager.cpp:569 | libgromacs_mpi.so.9.0.0 |
○ | main | gmx.cpp:58 | gmx_mpi |
○ | __libc_start_call_main | libc.so.6 | |
►15.75 | __kmp_invoke_microtask | libomp.so | |
○ | __kmp_fork_call | libomp.so | |
○ | __kmpc_fork_call | libomp.so | |
○ | gmx::ThreadedForceBuffer<float[...] | threaded_force_buffer.cpp:170 | libgromacs_mpi.so.9.0.0 |
○ | ListedForces::calculate(gmx_wa[...] | listed_forces.cpp:529 | libgromacs_mpi.so.9.0.0 |
○ | do_force(_IO_FILE*, t_commrec [...] | sim_util.cpp:2047 | libgromacs_mpi.so.9.0.0 |
○ | gmx::LegacySimulator::do_md() | md.cpp:1248 | libgromacs_mpi.so.9.0.0 |
○ | gmx::Mdrunner::mdrunner() | runner.cpp:2311 | libgromacs_mpi.so.9.0.0 |
○ | gmx::gmx_mdrun(int, gmx_hw_inf[...] | mdrun.cpp:280 | gmx_mpi |
○ | gmx::gmx_mdrun(int, char**) | mdrun.cpp:82 | gmx_mpi |
○ | gmx::CommandLineModuleManager:[...] | cmdlinemodulemanager.cpp:569 | libgromacs_mpi.so.9.0.0 |
►1.57 | __kmp_invoke_microtask | libomp.so | |
○ | __kmp_fork_call | libomp.so | |
○ | __kmpc_fork_call | libomp.so | |
○ | gmx::ThreadedForceBuffer<float[...] | threaded_force_buffer.cpp:170 | libgromacs_mpi.so.9.0.0 |
○ | ListedForces::calculate(gmx_wa[...] | listed_forces.cpp:529 | libgromacs_mpi.so.9.0.0 |
○ | do_force(_IO_FILE*, t_commrec [...] | sim_util.cpp:2047 | libgromacs_mpi.so.9.0.0 |
○ | gmx::LegacySimulator::do_md() | md.cpp:1248 | libgromacs_mpi.so.9.0.0 |
○ | gmx::Mdrunner::mdrunner() | runner.cpp:2311 | libgromacs_mpi.so.9.0.0 |
○ | gmx::gmx_mdrun(int, gmx_hw_inf[...] | mdrun.cpp:280 | gmx_mpi |
Coverage (%) | Name | Source Location | Module |
---|---|---|---|
►79.66 | __kmp_invoke_microtask | libomp.so | |
○ | __kmp_fork_call | libomp.so | |
○ | __kmpc_fork_call | libomp.so | |
○ | gmx::ThreadedForceBuffer<float[...] | threaded_force_buffer.cpp:170 | libgromacs_mpi.so.9.0.0 |
○ | ListedForces::calculate(gmx_wa[...] | listed_forces.cpp:529 | libgromacs_mpi.so.9.0.0 |
○ | do_force(_IO_FILE*, t_commrec [...] | sim_util.cpp:2047 | libgromacs_mpi.so.9.0.0 |
○ | gmx::LegacySimulator::do_md() | md.cpp:1248 | libgromacs_mpi.so.9.0.0 |
○ | gmx::Mdrunner::mdrunner() | runner.cpp:2311 | libgromacs_mpi.so.9.0.0 |
○ | gmx::gmx_mdrun(int, gmx_hw_inf[...] | mdrun.cpp:280 | gmx_mpi |
○ | gmx::gmx_mdrun(int, char**) | mdrun.cpp:82 | gmx_mpi |
○ | gmx::CommandLineModuleManager:[...] | cmdlinemodulemanager.cpp:569 | libgromacs_mpi.so.9.0.0 |
○ | main | gmx.cpp:58 | gmx_mpi |
○ | __libc_start_call_main | libc.so.6 | |
►19.21 | __kmp_invoke_microtask | libomp.so | |
○ | __kmp_fork_call | libomp.so | |
○ | __kmpc_fork_call | libomp.so | |
○ | gmx::ThreadedForceBuffer<float[...] | threaded_force_buffer.cpp:170 | libgromacs_mpi.so.9.0.0 |
○ | ListedForces::calculate(gmx_wa[...] | listed_forces.cpp:529 | libgromacs_mpi.so.9.0.0 |
○ | do_force(_IO_FILE*, t_commrec [...] | sim_util.cpp:2047 | libgromacs_mpi.so.9.0.0 |
○ | gmx::LegacySimulator::do_md() | md.cpp:1248 | libgromacs_mpi.so.9.0.0 |
○ | gmx::Mdrunner::mdrunner() | runner.cpp:2311 | libgromacs_mpi.so.9.0.0 |
○ | gmx::gmx_mdrun(int, gmx_hw_inf[...] | mdrun.cpp:280 | gmx_mpi |
►1.13 | __kmp_invoke_microtask | libomp.so | |
○ | __kmp_fork_call | libomp.so | |
○ | __kmpc_fork_call | libomp.so | |
○ | gmx::ThreadedForceBuffer<float[...] | threaded_force_buffer.cpp:170 | libgromacs_mpi.so.9.0.0 |
○ | ListedForces::calculate(gmx_wa[...] | listed_forces.cpp:529 | libgromacs_mpi.so.9.0.0 |
○ | do_force(_IO_FILE*, t_commrec [...] | sim_util.cpp:2047 | libgromacs_mpi.so.9.0.0 |
○ | gmx::LegacySimulator::do_md() | md.cpp:1248 | libgromacs_mpi.so.9.0.0 |
○ | gmx::Mdrunner::mdrunner() | runner.cpp:2311 | libgromacs_mpi.so.9.0.0 |
○ | gmx::gmx_mdrun(int, gmx_hw_inf[...] | mdrun.cpp:280 | gmx_mpi |
○ | gmx::gmx_mdrun(int, char**) | mdrun.cpp:82 | gmx_mpi |
○ | gmx::CommandLineModuleManager:[...] | cmdlinemodulemanager.cpp:569 | libgromacs_mpi.so.9.0.0 |
○ | main | gmx.cpp:58 | gmx_mpi |
Coverage (%) | Name | Source Location | Module |
---|---|---|---|
►97.08 | __kmp_invoke_microtask | libomp.so | |
○ | __kmp_fork_call | libomp.so | |
○ | __kmpc_fork_call | libomp.so | |
○ | gmx::ThreadedForceBuffer<float[...] | threaded_force_buffer.cpp:170 | libgromacs_mpi.so.9.0.0 |
○ | ListedForces::calculate(gmx_wa[...] | listed_forces.cpp:529 | libgromacs_mpi.so.9.0.0 |
○ | do_force(_IO_FILE*, t_commrec [...] | sim_util.cpp:2047 | libgromacs_mpi.so.9.0.0 |
○ | gmx::LegacySimulator::do_md() | md.cpp:1248 | libgromacs_mpi.so.9.0.0 |
○ | gmx::Mdrunner::mdrunner() | runner.cpp:2311 | libgromacs_mpi.so.9.0.0 |
○ | gmx::gmx_mdrun(int, gmx_hw_inf[...] | mdrun.cpp:280 | gmx_mpi |
○ | gmx::gmx_mdrun(int, char**) | mdrun.cpp:82 | gmx_mpi |
○ | gmx::CommandLineModuleManager:[...] | cmdlinemodulemanager.cpp:569 | libgromacs_mpi.so.9.0.0 |
○ | main | gmx.cpp:58 | gmx_mpi |
○ | __libc_start_call_main | libc.so.6 | |
►2.34 | __kmp_invoke_microtask | libomp.so | |
○ | __kmp_fork_call | libomp.so | |
○ | __kmpc_fork_call | libomp.so | |
○ | gmx::ThreadedForceBuffer<float[...] | threaded_force_buffer.cpp:170 | libgromacs_mpi.so.9.0.0 |
○ | ListedForces::calculate(gmx_wa[...] | listed_forces.cpp:529 | libgromacs_mpi.so.9.0.0 |
○ | do_force(_IO_FILE*, t_commrec [...] | sim_util.cpp:2047 | libgromacs_mpi.so.9.0.0 |
○ | gmx::LegacySimulator::do_md() | md.cpp:1248 | libgromacs_mpi.so.9.0.0 |
○ | gmx::Mdrunner::mdrunner() | runner.cpp:2311 | libgromacs_mpi.so.9.0.0 |
○ | gmx::gmx_mdrun(int, gmx_hw_inf[...] | mdrun.cpp:280 | gmx_mpi |
Coverage (%) | Name | Source Location | Module |
---|---|---|---|
►85.05 | __kmp_invoke_microtask | libomp.so | |
○ | __kmp_fork_call | libomp.so | |
○ | __kmpc_fork_call | libomp.so | |
○ | gmx::ThreadedForceBuffer<float[...] | threaded_force_buffer.cpp:170 | libgromacs_mpi.so.9.0.0 |
○ | ListedForces::calculate(gmx_wa[...] | listed_forces.cpp:529 | libgromacs_mpi.so.9.0.0 |
○ | do_force(_IO_FILE*, t_commrec [...] | sim_util.cpp:2047 | libgromacs_mpi.so.9.0.0 |
○ | gmx::LegacySimulator::do_md() | md.cpp:1248 | libgromacs_mpi.so.9.0.0 |
○ | gmx::Mdrunner::mdrunner() | runner.cpp:2311 | libgromacs_mpi.so.9.0.0 |
○ | gmx::gmx_mdrun(int, gmx_hw_inf[...] | mdrun.cpp:280 | gmx_mpi |
○ | gmx::gmx_mdrun(int, char**) | mdrun.cpp:82 | gmx_mpi |
○ | gmx::CommandLineModuleManager:[...] | cmdlinemodulemanager.cpp:569 | libgromacs_mpi.so.9.0.0 |
○ | main | gmx.cpp:58 | gmx_mpi |
○ | __libc_start_call_main | libc.so.6 | |
►7.73 | __kmp_invoke_microtask | libomp.so | |
○ | __kmp_fork_call | libomp.so | |
○ | __kmpc_fork_call | libomp.so | |
○ | gmx::ThreadedForceBuffer<float[...] | threaded_force_buffer.cpp:170 | libgromacs_mpi.so.9.0.0 |
○ | ListedForces::calculate(gmx_wa[...] | listed_forces.cpp:529 | libgromacs_mpi.so.9.0.0 |
○ | do_force(_IO_FILE*, t_commrec [...] | sim_util.cpp:2047 | libgromacs_mpi.so.9.0.0 |
○ | gmx::LegacySimulator::do_md() | md.cpp:1248 | libgromacs_mpi.so.9.0.0 |
○ | gmx::Mdrunner::mdrunner() | runner.cpp:2311 | libgromacs_mpi.so.9.0.0 |
○ | gmx::gmx_mdrun(int, gmx_hw_inf[...] | mdrun.cpp:280 | gmx_mpi |
►6.70 | __kmp_invoke_microtask | libomp.so | |
○ | __kmp_fork_call | libomp.so | |
○ | __kmpc_fork_call | libomp.so | |
○ | gmx::ThreadedForceBuffer<float[...] | threaded_force_buffer.cpp:170 | libgromacs_mpi.so.9.0.0 |
○ | ListedForces::calculate(gmx_wa[...] | listed_forces.cpp:529 | libgromacs_mpi.so.9.0.0 |
○ | do_force(_IO_FILE*, t_commrec [...] | sim_util.cpp:2047 | libgromacs_mpi.so.9.0.0 |
○ | gmx::LegacySimulator::do_md() | md.cpp:1248 | libgromacs_mpi.so.9.0.0 |
○ | gmx::Mdrunner::mdrunner() | runner.cpp:2311 | libgromacs_mpi.so.9.0.0 |
○ | gmx::gmx_mdrun(int, gmx_hw_inf[...] | mdrun.cpp:280 | gmx_mpi |
○ | gmx::gmx_mdrun(int, char**) | mdrun.cpp:82 | gmx_mpi |
○ | gmx::CommandLineModuleManager:[...] | cmdlinemodulemanager.cpp:569 | libgromacs_mpi.so.9.0.0 |
Coverage (%) | Name | Source Location | Module |
---|---|---|---|
►99.59 | __kmp_invoke_microtask | libomp.so | |
○ | __kmp_fork_call | libomp.so | |
○ | __kmpc_fork_call | libomp.so | |
○ | gmx::ThreadedForceBuffer<float[...] | threaded_force_buffer.cpp:170 | libgromacs_mpi.so.9.0.0 |
○ | ListedForces::calculate(gmx_wa[...] | listed_forces.cpp:529 | libgromacs_mpi.so.9.0.0 |
○ | do_force(_IO_FILE*, t_commrec [...] | sim_util.cpp:2047 | libgromacs_mpi.so.9.0.0 |
○ | gmx::LegacySimulator::do_md() | md.cpp:1248 | libgromacs_mpi.so.9.0.0 |
○ | gmx::Mdrunner::mdrunner() | runner.cpp:2311 | libgromacs_mpi.so.9.0.0 |
○ | gmx::gmx_mdrun(int, gmx_hw_inf[...] | mdrun.cpp:280 | gmx_mpi |
○ | gmx::gmx_mdrun(int, char**) | mdrun.cpp:82 | gmx_mpi |
○ | gmx::CommandLineModuleManager:[...] | cmdlinemodulemanager.cpp:569 | libgromacs_mpi.so.9.0.0 |
○ | main | gmx.cpp:58 | gmx_mpi |
○ | __libc_start_call_main | libc.so.6 |