Here is a sample of what massif can provide:
#-----------
snapshot=76
#-----------
time=34259946158
mem_heap_B=81869326
mem_heap_extra_B=2917770
mem_stacks_B=0
heap_tree=detailed
n7: 81869326 (heap allocation functions) malloc/new/new[], --alloc-fns, etc.
n3: 31253406 0xF0712EE: PetscMallocAlign (in
/software/x86_64/petsc/3.3-p4/aerolab_workstations-openmpi-1.4-gcc-4.6/lib/libpetsc.so)
n2: 24264240 0xF10F705: VecCreate_MPI_Private (in
/software/x86_64/petsc/3.3-p4/aerolab_workstations-openmpi-1.4-gcc-4.6/lib/libpetsc.so)
n1: 13865280 0xF11053C: VecCreateGhostWithArray (in
/software/x86_64/petsc/3.3-p4/aerolab_workstations-openmpi-1.4-gcc-4.6/lib/libpetsc.so)
n1: 13865280 0xF110C0A: VecCreateGhost (in
/software/x86_64/petsc/3.3-p4/aerolab_workstations-openmpi-1.4-gcc-4.6/lib/libpetsc.so)
n2: 13865280 0x692F09C: libMesh::PetscVector<double>::init(unsigned int,
unsigned int, std::vector<unsigned int, std::allocator<unsigned int> > const&,
bool, libMeshEnums::ParallelType) (petsc_vector.h:864)
n2: 10398960 0x6AA600A: libMesh::System::init_data() (system.C:274)
n1: 8665800 0x6AA6217: libMesh::System::init() (system.C:231)
n1: 8665800 0x6A5D87B: libMesh::EquationSystems::init()
(equation_systems.C:120)
n1: 8665800 0x57A21E8: FINS::Physics::system_init(std::string const&)
(physics.C:301)
n1: 8665800 0x57A65B5: FINS::Physics::run(std::string) (physics.C:368)
n1: 8665800 0x58D85E5: FINS::CompNS<(FINS::NSTypes)3>::run() (in
/tmp/fins/without_vg/lib/libfins.so.0.0.0)
n0: 8665800 0x40BC44: main (fins.C:145)
n1: 1733160 0x6AA61F0: libMesh::System::init() (system.C:228)
n1: 1733160 0x6A5D87B: libMesh::EquationSystems::init()
(equation_systems.C:120)
n1: 1733160 0x57A21E8: FINS::Physics::system_init(std::string const&)
(physics.C:301)
n1: 1733160 0x57A65B5: FINS::Physics::run(std::string) (physics.C:368)
n1: 1733160 0x58D85E5: FINS::CompNS<(FINS::NSTypes)3>::run() (in
/tmp/fins/without_vg/lib/libfins.so.0.0.0)
n0: 1733160 0x40BC44: main (fins.C:145)
n1: 3466320 0x6AA61B7: libMesh::System::init_data() (system.C:292)
n1: 3466320 0x6AA61F0: libMesh::System::init() (system.C:228)
n1: 3466320 0x6A5D87B: libMesh::EquationSystems::init()
(equation_systems.C:120)
n1: 3466320 0x57A21E8: FINS::Physics::system_init(std::string const&)
(physics.C:301)
n1: 3466320 0x57A65B5: FINS::Physics::run(std::string) (physics.C:368)
n1: 3466320 0x58D85E5: FINS::CompNS<(FINS::NSTypes)3>::run() (in
/tmp/fins/without_vg/lib/libfins.so.0.0.0)
n0: 3466320 0x40BC44: main (fins.C:145)
------------------------------------------------------------------------------
Introducing AppDynamics Lite, a free troubleshooting tool for Java/.NET
Get 100% visibility into your production application - at no cost.
Code-level diagnostics for performance bottlenecks with <2% overhead
Download for free and get started troubleshooting in minutes.
http://p.sf.net/sfu/appdyn_d2d_ap1
_______________________________________________
Libmesh-users mailing list
[email protected]
https://lists.sourceforge.net/lists/listinfo/libmesh-users
