Loop Id: 17308 | Module: libgromacs_mpi.so.9.0.0 | Source: pme_grid.cpp:402-404 | Coverage: 0.04% |
---|
Loop Id: 17308 | Module: libgromacs_mpi.so.9.0.0 | Source: pme_grid.cpp:402-404 | Coverage: 0.04% |
---|
0xc00800 VMOVUPS -0x60(%R11,%RDI,1),%YMM0 [2] |
0xc00807 VMOVUPS -0x40(%R11,%RDI,1),%YMM1 [2] |
0xc0080e VMOVUPS -0x20(%R11,%RDI,1),%YMM2 [2] |
0xc00815 VMOVUPS (%R11,%RDI,1),%YMM3 [2] |
0xc0081b VMOVUPS %YMM0,-0x60(%R13,%RDI,1) [1] |
0xc00822 VMOVUPS %YMM1,-0x40(%R13,%RDI,1) [1] |
0xc00829 VMOVUPS %YMM2,-0x20(%R13,%RDI,1) [1] |
0xc00830 VMOVUPS %YMM3,(%R13,%RDI,1) [1] |
0xc00837 SUB $-0x80,%RDI |
0xc0083b CMP %RDI,%R12 |
0xc0083e JNE c00800 |
/home/eoseret/gromacs-2024.2/src/gromacs/ewald/pme_grid.cpp: 402 - 404 |
-------------------------------------------------------------------------------- |
402: for (iz = 0; iz < local_fft_ndata[ZZ]; iz++) |
403: { |
404: pmegrid[pmeidx + iz] = fftgrid[fftidx + iz]; |
Coverage (%) | Name | Source Location | Module |
---|---|---|---|
►100.00+ | .omp_outlined..49 | pme.cpp:1276 | libgromacs_mpi.so.9.0.0 |
○ | __kmp_invoke_microtask | libomp.so | |
○ | __kmp_fork_call | libomp.so | |
○ | __kmpc_fork_call | libomp.so | |
○ | gmx_pme_do(gmx_pme_t*, gmx::Ar[...] | pme.cpp:1276 | libgromacs_mpi.so.9.0.0 |
○ | CpuPpLongRangeNonbondeds::calc[...] | force.cpp:261 | libgromacs_mpi.so.9.0.0 |
○ | do_force(_IO_FILE*, t_commrec [...] | sim_util.cpp:2073 | 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+ | .omp_outlined..49 | pme.cpp:1276 | libgromacs_mpi.so.9.0.0 |
○ | __kmp_invoke_microtask | libomp.so | |
○ | __kmp_fork_call | libomp.so | |
○ | __kmpc_fork_call | libomp.so | |
○ | gmx_pme_do(gmx_pme_t*, gmx::Ar[...] | pme.cpp:1276 | libgromacs_mpi.so.9.0.0 |
○ | CpuPpLongRangeNonbondeds::calc[...] | force.cpp:261 | libgromacs_mpi.so.9.0.0 |
○ | do_force(_IO_FILE*, t_commrec [...] | sim_util.cpp:2073 | 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+ | .omp_outlined..49 | pme.cpp:1276 | libgromacs_mpi.so.9.0.0 |
○ | __kmp_invoke_microtask | libomp.so | |
○ | __kmp_fork_call | libomp.so | |
○ | __kmpc_fork_call | libomp.so | |
○ | gmx_pme_do(gmx_pme_t*, gmx::Ar[...] | pme.cpp:1276 | libgromacs_mpi.so.9.0.0 |
○ | CpuPpLongRangeNonbondeds::calc[...] | force.cpp:261 | libgromacs_mpi.so.9.0.0 |
○ | do_force(_IO_FILE*, t_commrec [...] | sim_util.cpp:2073 | 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 |
---|---|---|---|
►73.62+ | .omp_outlined..49 | pme.cpp:1276 | libgromacs_mpi.so.9.0.0 |
○ | __kmp_invoke_microtask | libomp.so | |
○ | __kmp_fork_call | libomp.so | |
○ | __kmpc_fork_call | libomp.so | |
○ | gmx_pme_do(gmx_pme_t*, gmx::Ar[...] | pme.cpp:1276 | libgromacs_mpi.so.9.0.0 |
○ | CpuPpLongRangeNonbondeds::calc[...] | force.cpp:261 | libgromacs_mpi.so.9.0.0 |
○ | do_force(_IO_FILE*, t_commrec [...] | sim_util.cpp:2073 | 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 | |
►13.19+ | .omp_outlined..49 | pme.cpp:1276 | libgromacs_mpi.so.9.0.0 |
○ | __kmp_invoke_microtask | libomp.so | |
○ | __kmp_fork_call | libomp.so | |
○ | __kmpc_fork_call | libomp.so | |
○ | gmx_pme_do(gmx_pme_t*, gmx::Ar[...] | pme.cpp:1276 | libgromacs_mpi.so.9.0.0 |
○ | CpuPpLongRangeNonbondeds::calc[...] | force.cpp:261 | libgromacs_mpi.so.9.0.0 |
○ | do_force(_IO_FILE*, t_commrec [...] | sim_util.cpp:2073 | 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 |
►13.19+ | .omp_outlined..49 | pme.cpp:1276 | libgromacs_mpi.so.9.0.0 |
○ | __kmp_invoke_microtask | libomp.so | |
○ | __kmp_fork_call | libomp.so | |
○ | __kmpc_fork_call | libomp.so | |
○ | gmx_pme_do(gmx_pme_t*, gmx::Ar[...] | pme.cpp:1276 | libgromacs_mpi.so.9.0.0 |
○ | CpuPpLongRangeNonbondeds::calc[...] | force.cpp:261 | libgromacs_mpi.so.9.0.0 |
○ | do_force(_IO_FILE*, t_commrec [...] | sim_util.cpp:2073 | 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 |
---|---|---|---|
►82.76+ | .omp_outlined..49 | pme.cpp:1276 | libgromacs_mpi.so.9.0.0 |
○ | __kmp_invoke_microtask | libomp.so | |
○ | __kmp_fork_call | libomp.so | |
○ | __kmpc_fork_call | libomp.so | |
○ | gmx_pme_do(gmx_pme_t*, gmx::Ar[...] | pme.cpp:1276 | libgromacs_mpi.so.9.0.0 |
○ | CpuPpLongRangeNonbondeds::calc[...] | force.cpp:261 | libgromacs_mpi.so.9.0.0 |
○ | do_force(_IO_FILE*, t_commrec [...] | sim_util.cpp:2073 | 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 | |
►12.64+ | .omp_outlined..49 | pme.cpp:1276 | libgromacs_mpi.so.9.0.0 |
○ | __kmp_invoke_microtask | libomp.so | |
○ | __kmp_fork_call | libomp.so | |
○ | __kmpc_fork_call | libomp.so | |
○ | gmx_pme_do(gmx_pme_t*, gmx::Ar[...] | pme.cpp:1276 | libgromacs_mpi.so.9.0.0 |
○ | CpuPpLongRangeNonbondeds::calc[...] | force.cpp:261 | libgromacs_mpi.so.9.0.0 |
○ | do_force(_IO_FILE*, t_commrec [...] | sim_util.cpp:2073 | 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 |
►4.60+ | .omp_outlined..49 | pme.cpp:1276 | libgromacs_mpi.so.9.0.0 |
○ | __kmp_invoke_microtask | libomp.so | |
○ | __kmp_fork_call | libomp.so | |
○ | __kmpc_fork_call | libomp.so | |
○ | gmx_pme_do(gmx_pme_t*, gmx::Ar[...] | pme.cpp:1276 | libgromacs_mpi.so.9.0.0 |
○ | CpuPpLongRangeNonbondeds::calc[...] | force.cpp:261 | libgromacs_mpi.so.9.0.0 |
○ | do_force(_IO_FILE*, t_commrec [...] | sim_util.cpp:2073 | 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 |
---|---|---|---|
►69.16+ | .omp_outlined..49 | pme.cpp:1276 | libgromacs_mpi.so.9.0.0 |
○ | __kmp_invoke_microtask | libomp.so | |
○ | __kmp_fork_call | libomp.so | |
○ | __kmpc_fork_call | libomp.so | |
○ | gmx_pme_do(gmx_pme_t*, gmx::Ar[...] | pme.cpp:1276 | libgromacs_mpi.so.9.0.0 |
○ | gmx_pmeonly(gmx_pme_t**, t_com[...] | stl_vector.h:1169 | libgromacs_mpi.so.9.0.0 |
○ | gmx::Mdrunner::mdrunner() | runner.cpp:2330 | libgromacs_mpi.so.9.0.0 |
○ | gmx::gmx_mdrun(int, gmx_hw_inf[...] | mdrun.cpp:280 | gmx_mpi |
►22.03+ | .omp_outlined..49 | pme.cpp:1276 | libgromacs_mpi.so.9.0.0 |
○ | __kmp_invoke_microtask | libomp.so | |
○ | __kmp_fork_call | libomp.so | |
○ | __kmpc_fork_call | libomp.so | |
○ | gmx_pme_do(gmx_pme_t*, gmx::Ar[...] | pme.cpp:1276 | libgromacs_mpi.so.9.0.0 |
○ | gmx_pmeonly(gmx_pme_t**, t_com[...] | stl_vector.h:1169 | libgromacs_mpi.so.9.0.0 |
○ | gmx::Mdrunner::mdrunner() | runner.cpp:2330 | libgromacs_mpi.so.9.0.0 |
►8.81+ | .omp_outlined..49 | pme.cpp:1276 | libgromacs_mpi.so.9.0.0 |
○ | __kmp_invoke_microtask | libomp.so | |
○ | __kmp_fork_call | libomp.so | |
○ | __kmpc_fork_call | libomp.so | |
○ | gmx_pme_do(gmx_pme_t*, gmx::Ar[...] | pme.cpp:1276 | libgromacs_mpi.so.9.0.0 |
○ | gmx_pmeonly(gmx_pme_t**, t_com[...] | stl_vector.h:1169 | libgromacs_mpi.so.9.0.0 |
○ | gmx::Mdrunner::mdrunner() | runner.cpp:2330 | 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 |
---|---|---|---|
►59.34+ | .omp_outlined..49 | pme.cpp:1276 | libgromacs_mpi.so.9.0.0 |
○ | __kmp_invoke_microtask | libomp.so | |
○ | __kmp_fork_call | libomp.so | |
○ | __kmpc_fork_call | libomp.so | |
○ | gmx_pme_do(gmx_pme_t*, gmx::Ar[...] | pme.cpp:1276 | libgromacs_mpi.so.9.0.0 |
○ | gmx_pmeonly(gmx_pme_t**, t_com[...] | stl_vector.h:1169 | libgromacs_mpi.so.9.0.0 |
○ | gmx::Mdrunner::mdrunner() | runner.cpp:2330 | 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 | |
►28.04+ | .omp_outlined..49 | pme.cpp:1276 | libgromacs_mpi.so.9.0.0 |
○ | __kmp_invoke_microtask | libomp.so | |
○ | __kmp_fork_call | libomp.so | |
○ | __kmpc_fork_call | libomp.so | |
○ | gmx_pme_do(gmx_pme_t*, gmx::Ar[...] | pme.cpp:1276 | libgromacs_mpi.so.9.0.0 |
○ | gmx_pmeonly(gmx_pme_t**, t_com[...] | stl_vector.h:1169 | libgromacs_mpi.so.9.0.0 |
○ | gmx::Mdrunner::mdrunner() | runner.cpp:2330 | libgromacs_mpi.so.9.0.0 |
○ | gmx::gmx_mdrun(int, gmx_hw_inf[...] | mdrun.cpp:280 | gmx_mpi |
►12.62+ | .omp_outlined..49 | pme.cpp:1276 | libgromacs_mpi.so.9.0.0 |
○ | __kmp_invoke_microtask | libomp.so | |
○ | __kmp_fork_call | libomp.so | |
○ | __kmpc_fork_call | libomp.so | |
○ | gmx_pme_do(gmx_pme_t*, gmx::Ar[...] | pme.cpp:1276 | libgromacs_mpi.so.9.0.0 |
○ | gmx_pmeonly(gmx_pme_t**, t_com[...] | stl_vector.h:1169 | libgromacs_mpi.so.9.0.0 |
○ | gmx::Mdrunner::mdrunner() | runner.cpp:2330 | libgromacs_mpi.so.9.0.0 |
Coverage (%) | Name | Source Location | Module |
---|---|---|---|
►44.44+ | .omp_outlined..49 | pme.cpp:1276 | libgromacs_mpi.so.9.0.0 |
○ | __kmp_invoke_microtask | libomp.so | |
○ | __kmp_fork_call | libomp.so | |
○ | __kmpc_fork_call | libomp.so | |
○ | gmx_pme_do(gmx_pme_t*, gmx::Ar[...] | pme.cpp:1276 | libgromacs_mpi.so.9.0.0 |
○ | gmx_pmeonly(gmx_pme_t**, t_com[...] | stl_vector.h:1169 | libgromacs_mpi.so.9.0.0 |
○ | gmx::Mdrunner::mdrunner() | runner.cpp:2330 | libgromacs_mpi.so.9.0.0 |
○ | gmx::gmx_mdrun(int, gmx_hw_inf[...] | mdrun.cpp:280 | gmx_mpi |
►36.33+ | .omp_outlined..49 | pme.cpp:1276 | libgromacs_mpi.so.9.0.0 |
○ | __kmp_invoke_microtask | libomp.so | |
○ | __kmp_fork_call | libomp.so | |
○ | __kmpc_fork_call | libomp.so | |
○ | gmx_pme_do(gmx_pme_t*, gmx::Ar[...] | pme.cpp:1276 | libgromacs_mpi.so.9.0.0 |
○ | gmx_pmeonly(gmx_pme_t**, t_com[...] | stl_vector.h:1169 | libgromacs_mpi.so.9.0.0 |
○ | gmx::Mdrunner::mdrunner() | runner.cpp:2330 | libgromacs_mpi.so.9.0.0 |
►19.23+ | .omp_outlined..49 | pme.cpp:1276 | libgromacs_mpi.so.9.0.0 |
○ | __kmp_invoke_microtask | libomp.so | |
○ | __kmp_fork_call | libomp.so | |
○ | __kmpc_fork_call | libomp.so | |
○ | gmx_pme_do(gmx_pme_t*, gmx::Ar[...] | pme.cpp:1276 | libgromacs_mpi.so.9.0.0 |
○ | gmx_pmeonly(gmx_pme_t**, t_com[...] | stl_vector.h:1169 | libgromacs_mpi.so.9.0.0 |
○ | gmx::Mdrunner::mdrunner() | runner.cpp:2330 | 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+ | .omp_outlined..49 | pme.cpp:1276 | libgromacs_mpi.so.9.0.0 |
○ | __kmp_invoke_microtask | libomp.so | |
○ | __kmp_fork_call | libomp.so | |
○ | __kmpc_fork_call | libomp.so | |
○ | gmx_pme_do(gmx_pme_t*, gmx::Ar[...] | pme.cpp:1276 | libgromacs_mpi.so.9.0.0 |
○ | gmx_pmeonly(gmx_pme_t**, t_com[...] | stl_vector.h:1169 | libgromacs_mpi.so.9.0.0 |
○ | gmx::Mdrunner::mdrunner() | runner.cpp:2330 | 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 |
Path / |
Metric | Value |
---|---|
CQA speedup if no scalar integer | 1.00 |
CQA speedup if FP arith vectorized | 1.00 |
CQA speedup if fully vectorized | 1.33 |
CQA speedup if no inter-iteration dependency | NA |
CQA speedup if next bottleneck killed | 1.33 |
Bottlenecks | P5, P6, P7, |
Function | copy_fftgrid_to_pmegrid(gmx_pme_t*, float const*, float*, int, int, int) |
Source | pme_grid.cpp:402-404 |
Source loop unroll info | unrolled by 32 |
Source loop unroll confidence level | max |
Unroll/vectorization loop type | main |
Unroll factor | 32 |
CQA cycles | 2.67 |
CQA cycles if no scalar integer | 2.67 |
CQA cycles if FP arith vectorized | 2.67 |
CQA cycles if fully vectorized | 2.00 |
Front-end cycles | 1.67 |
P0 cycles | 0.50 |
P1 cycles | 0.50 |
P2 cycles | 0.25 |
P3 cycles | 0.25 |
P4 cycles | 0.50 |
P5 cycles | 2.67 |
P6 cycles | 2.67 |
P7 cycles | 2.67 |
P8 cycles | 0.00 |
P9 cycles | 0.00 |
P10 cycles | 0.00 |
P11 cycles | 0.00 |
P12 cycles | 2.00 |
P13 cycles | 2.00 |
DIV/SQRT cycles | 0.00 |
Inter-iter dependencies cycles | 1 |
FE+BE cycles (UFS) | NA |
Stall cycles (UFS) | NA |
Nb insns | 11.00 |
Nb uops | 10.00 |
Nb loads | 4.00 |
Nb stores | 4.00 |
Nb stack references | 0.00 |
FLOP/cycle | 0.00 |
Nb FLOP add-sub | 0.00 |
Nb FLOP mul | 0.00 |
Nb FLOP fma | 0.00 |
Nb FLOP div | 0.00 |
Nb FLOP rcp | 0.00 |
Nb FLOP sqrt | 0.00 |
Nb FLOP rsqrt | 0.00 |
Bytes/cycle | 96.00 |
Bytes prefetched | 0.00 |
Bytes loaded | 128.00 |
Bytes stored | 128.00 |
Stride 0 | 0.00 |
Stride 1 | 2.00 |
Stride n | 0.00 |
Stride unknown | 0.00 |
Stride indirect | 0.00 |
Vectorization ratio all | 100.00 |
Vectorization ratio load | 100.00 |
Vectorization ratio store | 100.00 |
Vectorization ratio mul | NA |
Vectorization ratio add_sub | NA |
Vectorization ratio fma | NA |
Vectorization ratio div_sqrt | NA |
Vectorization ratio other | NA |
Vector-efficiency ratio all | 50.00 |
Vector-efficiency ratio load | 50.00 |
Vector-efficiency ratio store | 50.00 |
Vector-efficiency ratio mul | NA |
Vector-efficiency ratio add_sub | NA |
Vector-efficiency ratio fma | NA |
Vector-efficiency ratio div_sqrt | NA |
Vector-efficiency ratio other | NA |
Metric | Value |
---|---|
CQA speedup if no scalar integer | 1.00 |
CQA speedup if FP arith vectorized | 1.00 |
CQA speedup if fully vectorized | 1.33 |
CQA speedup if no inter-iteration dependency | NA |
CQA speedup if next bottleneck killed | 1.33 |
Bottlenecks | P5, P6, P7, |
Function | copy_fftgrid_to_pmegrid(gmx_pme_t*, float const*, float*, int, int, int) |
Source | pme_grid.cpp:402-404 |
Source loop unroll info | unrolled by 32 |
Source loop unroll confidence level | max |
Unroll/vectorization loop type | main |
Unroll factor | 32 |
CQA cycles | 2.67 |
CQA cycles if no scalar integer | 2.67 |
CQA cycles if FP arith vectorized | 2.67 |
CQA cycles if fully vectorized | 2.00 |
Front-end cycles | 1.67 |
P0 cycles | 0.50 |
P1 cycles | 0.50 |
P2 cycles | 0.25 |
P3 cycles | 0.25 |
P4 cycles | 0.50 |
P5 cycles | 2.67 |
P6 cycles | 2.67 |
P7 cycles | 2.67 |
P8 cycles | 0.00 |
P9 cycles | 0.00 |
P10 cycles | 0.00 |
P11 cycles | 0.00 |
P12 cycles | 2.00 |
P13 cycles | 2.00 |
DIV/SQRT cycles | 0.00 |
Inter-iter dependencies cycles | 1 |
FE+BE cycles (UFS) | NA |
Stall cycles (UFS) | NA |
Nb insns | 11.00 |
Nb uops | 10.00 |
Nb loads | 4.00 |
Nb stores | 4.00 |
Nb stack references | 0.00 |
FLOP/cycle | 0.00 |
Nb FLOP add-sub | 0.00 |
Nb FLOP mul | 0.00 |
Nb FLOP fma | 0.00 |
Nb FLOP div | 0.00 |
Nb FLOP rcp | 0.00 |
Nb FLOP sqrt | 0.00 |
Nb FLOP rsqrt | 0.00 |
Bytes/cycle | 96.00 |
Bytes prefetched | 0.00 |
Bytes loaded | 128.00 |
Bytes stored | 128.00 |
Stride 0 | 0.00 |
Stride 1 | 2.00 |
Stride n | 0.00 |
Stride unknown | 0.00 |
Stride indirect | 0.00 |
Vectorization ratio all | 100.00 |
Vectorization ratio load | 100.00 |
Vectorization ratio store | 100.00 |
Vectorization ratio mul | NA |
Vectorization ratio add_sub | NA |
Vectorization ratio fma | NA |
Vectorization ratio div_sqrt | NA |
Vectorization ratio other | NA |
Vector-efficiency ratio all | 50.00 |
Vector-efficiency ratio load | 50.00 |
Vector-efficiency ratio store | 50.00 |
Vector-efficiency ratio mul | NA |
Vector-efficiency ratio add_sub | NA |
Vector-efficiency ratio fma | NA |
Vector-efficiency ratio div_sqrt | NA |
Vector-efficiency ratio other | NA |
Path / |
Function | copy_fftgrid_to_pmegrid(gmx_pme_t*, float const*, float*, int, int, int) |
Source file and lines | pme_grid.cpp:402-404 |
Module | libgromacs_mpi.so.9.0.0 |
nb instructions | 11 |
nb uops | 10 |
loop length | 64 |
used x86 registers | 4 |
used mmx registers | 0 |
used xmm registers | 0 |
used ymm registers | 4 |
used zmm registers | 0 |
nb stack references | 0 |
micro-operation queue | 1.67 cycles |
front end | 1.67 cycles |
ALU0/BRU0 | ALU1 | ALU2 | ALU3 | BRU1 | AGU0 | AGU1 | AGU2 | FP0 | FP1 | FP2 | FP3 | FP4 | FP5 | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
uops | 0.50 | 0.50 | 0.25 | 0.25 | 0.50 | 2.67 | 2.67 | 2.67 | 0.00 | 0.00 | 0.00 | 0.00 | 2.00 | 2.00 |
cycles | 0.50 | 0.50 | 0.25 | 0.25 | 0.50 | 2.67 | 2.67 | 2.67 | 0.00 | 0.00 | 0.00 | 0.00 | 2.00 | 2.00 |
Cycles executing div or sqrt instructions | NA |
Longest recurrence chain latency (RecMII) | 1.00 |
Front-end | 1.67 |
Dispatch | 2.67 |
Data deps. | 1.00 |
Overall L1 | 2.67 |
all | 100% |
load | 100% |
store | 100% |
mul | NA (no mul vectorizable/vectorized instructions) |
add-sub | NA (no add-sub vectorizable/vectorized instructions) |
fma | NA (no fma vectorizable/vectorized instructions) |
div/sqrt | NA (no div/sqrt vectorizable/vectorized instructions) |
other | NA (no other vectorizable/vectorized instructions) |
all | 50% |
load | 50% |
store | 50% |
mul | NA (no mul vectorizable/vectorized instructions) |
add-sub | NA (no add-sub vectorizable/vectorized instructions) |
fma | NA (no fma vectorizable/vectorized instructions) |
div/sqrt | NA (no div/sqrt vectorizable/vectorized instructions) |
other | NA (no other vectorizable/vectorized instructions) |
Instruction | Nb FU | ALU0/BRU0 | ALU1 | ALU2 | ALU3 | BRU1 | AGU0 | AGU1 | AGU2 | FP0 | FP1 | FP2 | FP3 | FP4 | FP5 | Latency | Recip. throughput | Vectorization |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
VMOVUPS -0x60(%R11,%RDI,1),%YMM0 | 1 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0.50 | vect (50.0%) |
VMOVUPS -0x40(%R11,%RDI,1),%YMM1 | 1 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0.50 | vect (50.0%) |
VMOVUPS -0x20(%R11,%RDI,1),%YMM2 | 1 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0.50 | vect (50.0%) |
VMOVUPS (%R11,%RDI,1),%YMM3 | 1 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0.50 | vect (50.0%) |
VMOVUPS %YMM0,-0x60(%R13,%RDI,1) | 1 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0.50 | 0.50 | 4 | 1 | vect (50.0%) |
VMOVUPS %YMM1,-0x40(%R13,%RDI,1) | 1 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0.50 | 0.50 | 4 | 1 | vect (50.0%) |
VMOVUPS %YMM2,-0x20(%R13,%RDI,1) | 1 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0.50 | 0.50 | 4 | 1 | vect (50.0%) |
VMOVUPS %YMM3,(%R13,%RDI,1) | 1 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0.50 | 0.50 | 4 | 1 | vect (50.0%) |
SUB $-0x80,%RDI | 1 | 0.25 | 0.25 | 0.25 | 0.25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.25 | N/A |
CMP %RDI,%R12 | 1 | 0.25 | 0.25 | 0.25 | 0.25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.25 | N/A |
JNE c00800 <_Z23copy_fftgrid_to_pmegridP9gmx_pme_tPKfPfiii+0x240> | 1 | 0.50 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.50-1 | N/A |
Function | copy_fftgrid_to_pmegrid(gmx_pme_t*, float const*, float*, int, int, int) |
Source file and lines | pme_grid.cpp:402-404 |
Module | libgromacs_mpi.so.9.0.0 |
nb instructions | 11 |
nb uops | 10 |
loop length | 64 |
used x86 registers | 4 |
used mmx registers | 0 |
used xmm registers | 0 |
used ymm registers | 4 |
used zmm registers | 0 |
nb stack references | 0 |
micro-operation queue | 1.67 cycles |
front end | 1.67 cycles |
ALU0/BRU0 | ALU1 | ALU2 | ALU3 | BRU1 | AGU0 | AGU1 | AGU2 | FP0 | FP1 | FP2 | FP3 | FP4 | FP5 | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
uops | 0.50 | 0.50 | 0.25 | 0.25 | 0.50 | 2.67 | 2.67 | 2.67 | 0.00 | 0.00 | 0.00 | 0.00 | 2.00 | 2.00 |
cycles | 0.50 | 0.50 | 0.25 | 0.25 | 0.50 | 2.67 | 2.67 | 2.67 | 0.00 | 0.00 | 0.00 | 0.00 | 2.00 | 2.00 |
Cycles executing div or sqrt instructions | NA |
Longest recurrence chain latency (RecMII) | 1.00 |
Front-end | 1.67 |
Dispatch | 2.67 |
Data deps. | 1.00 |
Overall L1 | 2.67 |
all | 100% |
load | 100% |
store | 100% |
mul | NA (no mul vectorizable/vectorized instructions) |
add-sub | NA (no add-sub vectorizable/vectorized instructions) |
fma | NA (no fma vectorizable/vectorized instructions) |
div/sqrt | NA (no div/sqrt vectorizable/vectorized instructions) |
other | NA (no other vectorizable/vectorized instructions) |
all | 50% |
load | 50% |
store | 50% |
mul | NA (no mul vectorizable/vectorized instructions) |
add-sub | NA (no add-sub vectorizable/vectorized instructions) |
fma | NA (no fma vectorizable/vectorized instructions) |
div/sqrt | NA (no div/sqrt vectorizable/vectorized instructions) |
other | NA (no other vectorizable/vectorized instructions) |
Instruction | Nb FU | ALU0/BRU0 | ALU1 | ALU2 | ALU3 | BRU1 | AGU0 | AGU1 | AGU2 | FP0 | FP1 | FP2 | FP3 | FP4 | FP5 | Latency | Recip. throughput | Vectorization |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
VMOVUPS -0x60(%R11,%RDI,1),%YMM0 | 1 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0.50 | vect (50.0%) |
VMOVUPS -0x40(%R11,%RDI,1),%YMM1 | 1 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0.50 | vect (50.0%) |
VMOVUPS -0x20(%R11,%RDI,1),%YMM2 | 1 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0.50 | vect (50.0%) |
VMOVUPS (%R11,%RDI,1),%YMM3 | 1 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0.50 | vect (50.0%) |
VMOVUPS %YMM0,-0x60(%R13,%RDI,1) | 1 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0.50 | 0.50 | 4 | 1 | vect (50.0%) |
VMOVUPS %YMM1,-0x40(%R13,%RDI,1) | 1 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0.50 | 0.50 | 4 | 1 | vect (50.0%) |
VMOVUPS %YMM2,-0x20(%R13,%RDI,1) | 1 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0.50 | 0.50 | 4 | 1 | vect (50.0%) |
VMOVUPS %YMM3,(%R13,%RDI,1) | 1 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0.50 | 0.50 | 4 | 1 | vect (50.0%) |
SUB $-0x80,%RDI | 1 | 0.25 | 0.25 | 0.25 | 0.25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.25 | N/A |
CMP %RDI,%R12 | 1 | 0.25 | 0.25 | 0.25 | 0.25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.25 | N/A |
JNE c00800 <_Z23copy_fftgrid_to_pmegridP9gmx_pme_tPKfPfiii+0x240> | 1 | 0.50 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.50-1 | N/A |
Run 1x1 | Number processes: 1Number processes per node: 1OMP_NUM_THREADS: 1 |
---|---|
Run 2x1 | Number processes: 2Number processes per node: 2OMP_NUM_THREADS: 1 |
Run 4x1 | Number processes: 4Number processes per node: 4OMP_NUM_THREADS: 1 |
Run 8x1 | Number processes: 8Number processes per node: 8OMP_NUM_THREADS: 1 |
Run 16x1 | Number processes: 16Number processes per node: 16OMP_NUM_THREADS: 1 |
Run 32x1 | Number processes: 32Number processes per node: 32OMP_NUM_THREADS: 1 |
Run 64x1 | Number processes: 64Number processes per node: 64OMP_NUM_THREADS: 1 |
Run 128x1 | Number processes: 128Number processes per node: 128OMP_NUM_THREADS: 1 |
Run 192x1 | Number processes: 192Number nodes: 1Number processes per node: 192Run Command: <executable> mdrun -s ion_channel.tpr -nsteps 10000 -pin on -deffnm aoccMPI Command: mpirun -genv I_MPI_FABRICS=shm -n <number_processes>Dataset: Run Directory: .OMP_NUM_THREADS: 1 |
(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 | 0.94 | 0.01 | 1.06 | 0 | 0.94 | 0.01 | 0.64 | 0.05 | 0.98 | 0 | 1.03 | -0 | 0.94 | 0 | 1.08 | -0 |
Run | Number of threads | Efficiency (ideal is 1) | Speedup | Ideal Speedup | Time (s) | Coverage (%) |
---|---|---|---|---|---|---|
1x1 | 1 | 1 | 1 | 1 | 1.1099997758865 | 0.13315662741661 |
2x1 | 2 | 0.94 | 1.89 | 2 | 0.59499990940094 | 0.12961439788342 |
4x1 | 4 | 1.06 | 4.23 | 4 | 0.30999997258186 | 0.10543122887611 |
8x1 | 8 | 0.94 | 7.56 | 8 | 0.16999997198582 | 0.094962865114212 |
16x1 | 16 | 0.64 | 10.16 | 16 | 0.18499998748302 | 0.13207928836346 |
32x1 | 12 | 0.98 | 31.26 | 32 | 0.14499998092651 | 0.06909403949976 |
64x1 | 24 | 1.03 | 66.16 | 64 | 0.07999999076128 | 0.042211420834064 |
128x1 | 44 | 0.94 | 119.71 | 128 | 0.044999994337559 | 0.054557625204325 |
192x1 | 61 | 1.08 | 206.84 | 192 | 0.044999994337559 | 0.039840508252382 |