tu-c0r2n93 - 0 device=0 binding=--interleave=0,1 tu-c0r2n87 - 0 device=0 binding=--interleave=0,1 tu-c0r2n72 - 0 device=0 binding=--interleave=0,1 tu-c0r2n75 - 0 device=0 binding=--interleave=0,1 tu-c0r2n72 - 1 device=1 binding=--interleave=2,3 tu-c0r2n87 - 1 device=1 binding=--interleave=2,3 tu-c0r2n72 - 3 device=3 binding=--interleave=6,7 tu-c0r2n75 - 1 device=1 binding=--interleave=2,3 tu-c0r2n78 - 0 device=0 binding=--interleave=0,1 tu-c0r2n72 - 2 device=2 binding=--interleave=4,5 tu-c0r2n93 - 1 device=1 binding=--interleave=2,3 tu-c0r2n87 - 2 device=2 binding=--interleave=4,5 tu-c0r2n78 - 1 device=1 binding=--interleave=2,3 tu-c0r2n90 - 0 device=0 binding=--interleave=0,1 tu-c0r2n87 - 3 device=3 binding=--interleave=6,7 tu-c0r2n75 - 3 device=3 binding=--interleave=6,7 tu-c0r2n75 - 2 device=2 binding=--interleave=4,5 tu-c0r2n78 - 2 device=2 binding=--interleave=4,5 tu-c0r2n90 - 1 device=1 binding=--interleave=2,3 tu-c0r2n78 - 3 device=3 binding=--interleave=6,7 tu-c0r2n90 - 2 device=2 binding=--interleave=4,5 tu-c0r2n93 - 3 device=3 binding=--interleave=6,7 tu-c0r2n93 - 2 device=2 binding=--interleave=4,5 tu-c0r2n90 - 3 device=3 binding=--interleave=6,7 tu-c0r2n81 - 0 device=0 binding=--interleave=0,1 tu-c0r2n81 - 1 device=1 binding=--interleave=2,3 tu-c0r2n81 - 2 device=2 binding=--interleave=4,5 tu-c0r2n81 - 3 device=3 binding=--interleave=6,7 tu-c0r2n84 - 0 device=0 binding=--interleave=0,1 tu-c0r2n84 - 1 device=1 binding=--interleave=2,3 tu-c0r2n84 - 2 device=2 binding=--interleave=4,5 tu-c0r2n84 - 3 device=3 binding=--interleave=6,7 OPENMPI detected AcceleratorCudaInit: using default device AcceleratorCudaInit: assume user either uses AcceleratorCudaInit: a) IBM jsrun, or AcceleratorCudaInit: b) invokes through a wrapping script to set CUDA_VISIBLE_DEVICES, UCX_NET_DEVICES, and numa binding AcceleratorCudaInit: Configure options --enable-setdevice=no OPENMPI detected OPENMPI detected AcceleratorCudaInit: using default device AcceleratorCudaInit: assume user either uses AcceleratorCudaInit: a) IBM jsrun, or AcceleratorCudaInit: b) invokes through a wrapping script to set CUDA_VISIBLE_DEVICES, UCX_NET_DEVICES, and numa binding AcceleratorCudaInit: Configure options --enable-setdevice=no AcceleratorCudaInit[0]: ======================== AcceleratorCudaInit[0]: Device Number : 0 AcceleratorCudaInit[0]: ======================== AcceleratorCudaInit[0]: Device identifier: NVIDIA A100-SXM4-40GB AcceleratorCudaInit[0]: totalGlobalMem: 42505273344 AcceleratorCudaInit[0]: managedMemory: 1 AcceleratorCudaInit[0]: isMultiGpuBoard: 0 AcceleratorCudaInit[0]: warpSize: 32 AcceleratorCudaInit[0]: pciBusID: 3 AcceleratorCudaInit[0]: pciDeviceID: 0 AcceleratorCudaInit[0]: maxGridSize (2147483647,65535,65535) AcceleratorCudaInit: using default device AcceleratorCudaInit: assume user either uses AcceleratorCudaInit: a) IBM jsrun, or AcceleratorCudaInit: b) invokes through a wrapping script to set CUDA_VISIBLE_DEVICES, UCX_NET_DEVICES, and numa binding AcceleratorCudaInit: Configure options --enable-setdevice=no OPENMPI detected AcceleratorCudaInit: using default device AcceleratorCudaInit: assume user either uses AcceleratorCudaInit: a) IBM jsrun, or AcceleratorCudaInit: b) invokes through a wrapping script to set CUDA_VISIBLE_DEVICES, UCX_NET_DEVICES, and numa binding AcceleratorCudaInit: Configure options --enable-setdevice=no OPENMPI detected AcceleratorCudaInit: using default device AcceleratorCudaInit: assume user either uses AcceleratorCudaInit: a) IBM jsrun, or AcceleratorCudaInit: b) invokes through a wrapping script to set CUDA_VISIBLE_DEVICES, UCX_NET_DEVICES, and numa binding AcceleratorCudaInit: Configure options --enable-setdevice=no OPENMPI detected OPENMPI detected AcceleratorCudaInit[0]: ======================== AcceleratorCudaInit[0]: Device Number : 0 AcceleratorCudaInit[0]: ======================== AcceleratorCudaInit[0]: Device identifier: NVIDIA A100-SXM4-40GB AcceleratorCudaInit[0]: totalGlobalMem: 42505273344 AcceleratorCudaInit[0]: managedMemory: 1 AcceleratorCudaInit[0]: isMultiGpuBoard: 0 AcceleratorCudaInit[0]: warpSize: 32 AcceleratorCudaInit[0]: pciBusID: 3 AcceleratorCudaInit[0]: pciDeviceID: 0 AcceleratorCudaInit[0]: maxGridSize (2147483647,65535,65535) AcceleratorCudaInit: using default device AcceleratorCudaInit: assume user either uses AcceleratorCudaInit: a) IBM jsrun, or AcceleratorCudaInit: b) invokes through a wrapping script to set CUDA_VISIBLE_DEVICES, UCX_NET_DEVICES, and numa binding AcceleratorCudaInit: Configure options --enable-setdevice=no AcceleratorCudaInit: using default device AcceleratorCudaInit: assume user either uses AcceleratorCudaInit: a) IBM jsrun, or AcceleratorCudaInit: b) invokes through a wrapping script to set CUDA_VISIBLE_DEVICES, UCX_NET_DEVICES, and numa binding AcceleratorCudaInit: Configure options --enable-setdevice=no OPENMPI detected AcceleratorCudaInit: using default device AcceleratorCudaInit: assume user either uses AcceleratorCudaInit: a) IBM jsrun, or AcceleratorCudaInit: b) invokes through a wrapping script to set CUDA_VISIBLE_DEVICES, UCX_NET_DEVICES, and numa binding AcceleratorCudaInit: Configure options --enable-setdevice=no local rank 1 device 0 bus id: 0000:44:00.0 local rank 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ local rank 3 device 0 bus id: 0000:C4:00.0 local rank 2 device 0 bus id: 0000:84:00.0 AcceleratorCudaInit: ================================================ local rank 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ SharedMemoryMpi: World communicator of size 32 SharedMemoryMpi: Node communicator of size 4 0SharedMemoryMpi: SharedMemoryMPI.cc acceleratorAllocDevice 2147483648bytes at 0x146900000000 for comms buffers Setting up IPC __|__|__|__|__|__|__|__|__|__|__|__|__|__|__ __|__|__|__|__|__|__|__|__|__|__|__|__|__|__ __|_ | | | | | | | | | | | | _|__ __|_ _|__ __|_ GGGG RRRR III DDDD _|__ __|_ G R R I D D _|__ __|_ G R R I D D _|__ __|_ G GG RRRR I D D _|__ __|_ G G R R I D D _|__ __|_ GGGG R R III DDDD _|__ __|_ _|__ __|__|__|__|__|__|__|__|__|__|__|__|__|__|__ __|__|__|__|__|__|__|__|__|__|__|__|__|__|__ | | | | | | | | | | | | | | Copyright (C) 2015 Peter Boyle, Azusa Yamaguchi, Guido Cossu, Antonin Portelli and other authors This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. Current Grid git commit hash=188d2c7a4dc77807b545f5f2813cdb589b9e44ca: (HEAD -> develop, gh/develop, gh/HEAD) uncommited changes Grid : Message : ================================================ Grid : Message : MPI is initialised and logging filters activated Grid : Message : ================================================ Grid : Message : Requested 2147483648 byte stencil comms buffers Grid : Message : MemoryManager Cache 34004218675 bytes Grid : Message : MemoryManager::Init() setting up Grid : Message : MemoryManager::Init() cache pool for recent allocations: SMALL 8 LARGE 2 Grid : Message : MemoryManager::Init() Non unified: Caching accelerator data in dedicated memory Grid : Message : MemoryManager::Init() Using cudaMalloc Grid : Message : 1.372389 s : Grid Layout Grid : Message : 1.372393 s : Global lattice size : 64 64 64 128 Grid : Message : 1.372399 s : OpenMP threads : 4 Grid : Message : 1.372401 s : MPI tasks : 2 2 2 4 Grid : Message : 1.409725 s : Making s innermost grids Grid : Message : 1.456068 s : Initialising 4d RNG Grid : Message : 1.547350 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.547379 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 2.355153 s : Initialising 5d RNG Grid : Message : 3.778550 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 3.778594 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 20.472367 s : Initialised RNGs Grid : Message : 25.208061 s : Drawing gauge field Grid : Message : 25.849217 s : Random gauge initialised Grid : Message : 25.862095 s : Setting up Cshift based reference Grid : Message : 55.358918 s : ***************************************************************** Grid : Message : 55.358942 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 55.358944 s : ***************************************************************** Grid : Message : 55.358945 s : ***************************************************************** Grid : Message : 55.358946 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 55.358947 s : * Vectorising space-time by 8 Grid : Message : 55.358948 s : * VComplexF size is 64 B Grid : Message : 55.358949 s : * SINGLE precision Grid : Message : 55.358952 s : * Using Overlapped Comms/Compute Grid : Message : 55.358953 s : * Using GENERIC Nc WilsonKernels Grid : Message : 55.358954 s : ***************************************************************** Grid : Message : 57.401923 s : Called warmup Grid : Message : 409.340616 s : Called Dw 30000 times in 3.51937e+08 us Grid : Message : 409.340679 s : mflop/s = 6.04087e+07 Grid : Message : 409.340681 s : mflop/s per rank = 1.88777e+06 Grid : Message : 409.340683 s : mflop/s per node = 7.55109e+06 Grid : Message : 409.340685 s : RF GiB/s (base 2) = 122749 Grid : Message : 409.340687 s : mem GiB/s (base 2) = 76718.2 Grid : Message : 409.344231 s : norm diff 1.07359e-13 Grid : Message : 409.401388 s : #### Dhop calls report Grid : Message : 409.401395 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 409.401399 s : WilsonFermion5D TotalTime /Calls : 5869.47 us Grid : Message : 409.401401 s : WilsonFermion5D CommTime /Calls : 4186.52 us Grid : Message : 409.401403 s : WilsonFermion5D FaceTime /Calls : 738.903 us Grid : Message : 409.401405 s : WilsonFermion5D ComputeTime1/Calls : 4.71586 us Grid : Message : 409.401407 s : WilsonFermion5D ComputeTime2/Calls : 958.129 us Grid : Message : 409.401428 s : Average mflops/s per call : 6.4301e+10 Grid : Message : 409.401432 s : Average mflops/s per call per rank : 2.00941e+09 Grid : Message : 409.401434 s : Average mflops/s per call per node : 8.03763e+09 Grid : Message : 409.401436 s : Average mflops/s per call (full) : 6.14668e+07 Grid : Message : 409.401439 s : Average mflops/s per call per rank (full): 1.92084e+06 Grid : Message : 409.401442 s : Average mflops/s per call per node (full): 7.68335e+06 Grid : Message : 409.401446 s : WilsonFermion5D Stencil Grid : Message : 409.401447 s : WilsonFermion5D StencilEven Grid : Message : 409.401448 s : WilsonFermion5D StencilOdd Grid : Message : 409.401449 s : WilsonFermion5D Stencil Reporti() Grid : Message : 409.401453 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 409.401454 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 464.945342 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 464.945365 s : Called DwDag Grid : Message : 464.945366 s : norm dag result 12.0421 Grid : Message : 464.962522 s : norm dag ref 12.0421 Grid : Message : 464.981444 s : norm dag diff 7.28475e-14 Grid : Message : 465.285180 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 465.368096 s : src_e0.499997 Grid : Message : 465.807240 s : src_o0.500003 Grid : Message : 465.906698 s : ********************************************************* Grid : Message : 465.906702 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 465.906703 s : * Vectorising space-time by 8 Grid : Message : 465.906704 s : * SINGLE precision Grid : Message : 465.906705 s : * Using Overlapped Comms/Compute Grid : Message : 465.906706 s : * Using GENERIC Nc WilsonKernels Grid : Message : 465.906707 s : ********************************************************* Grid : Message : 647.673509 s : Deo mflop/s = 5.84991e+07 Grid : Message : 647.673540 s : Deo mflop/s per rank 1.8281e+06 Grid : Message : 647.673542 s : Deo mflop/s per node 7.31239e+06 Grid : Message : 647.673545 s : #### Dhop calls report Grid : Message : 647.673547 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 647.673552 s : WilsonFermion5D TotalTime /Calls : 6058.56 us Grid : Message : 647.673554 s : WilsonFermion5D CommTime /Calls : 4231.16 us Grid : Message : 647.673556 s : WilsonFermion5D FaceTime /Calls : 894.321 us Grid : Message : 647.673558 s : WilsonFermion5D ComputeTime1/Calls : 5.9477 us Grid : Message : 647.673565 s : WilsonFermion5D ComputeTime2/Calls : 958.22 us Grid : Message : 647.673585 s : Average mflops/s per call : 5.30286e+10 Grid : Message : 647.673589 s : Average mflops/s per call per rank : 1.65714e+09 Grid : Message : 647.673591 s : Average mflops/s per call per node : 6.62858e+09 Grid : Message : 647.673594 s : Average mflops/s per call (full) : 5.95484e+07 Grid : Message : 647.673598 s : Average mflops/s per call per rank (full): 1.86089e+06 Grid : Message : 647.673600 s : Average mflops/s per call per node (full): 7.44355e+06 Grid : Message : 647.673603 s : WilsonFermion5D Stencil Grid : Message : 647.673604 s : WilsonFermion5D StencilEven Grid : Message : 647.673605 s : WilsonFermion5D StencilOdd Grid : Message : 647.673607 s : WilsonFermion5D Stencil Reporti() Grid : Message : 647.673608 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 647.673611 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 647.749464 s : r_e6.02113 Grid : Message : 647.759051 s : r_o6.02101 Grid : Message : 647.766985 s : res12.0421 Grid : Message : 648.375890 s : norm diff 0 Grid : Message : 649.189555 s : norm diff even 0 Grid : Message : 649.600388 s : norm diff odd 0