tu-c0r1n84 - 0 device=0 binding=--interleave=0,1 tu-c0r1n87 - 0 device=0 binding=--interleave=0,1 tu-c0r1n84 - 1 device=1 binding=--interleave=2,3 tu-c0r1n72 - 1 device=1 binding=--interleave=2,3 tu-c0r1n72 - 0 device=0 binding=--interleave=0,1 tu-c0r1n93 - 0 device=0 binding=--interleave=0,1 tu-c0r1n93 - 1 device=1 binding=--interleave=2,3 tu-c0r1n87 - 1 device=1 binding=--interleave=2,3 tu-c0r1n75 - 1 device=1 binding=--interleave=2,3 tu-c0r1n93 - 3 device=3 binding=--interleave=6,7 tu-c0r1n75 - 0 device=0 binding=--interleave=0,1 tu-c0r1n93 - 2 device=2 binding=--interleave=4,5 tu-c0r1n75 - 3 device=3 binding=--interleave=6,7 tu-c0r1n84 - 2 device=2 binding=--interleave=4,5 tu-c0r1n84 - 3 device=3 binding=--interleave=6,7 tu-c0r1n75 - 2 device=2 binding=--interleave=4,5 tu-c0r1n87 - 2 device=2 binding=--interleave=4,5 tu-c0r1n72 - 3 device=3 binding=--interleave=6,7 tu-c0r1n72 - 2 device=2 binding=--interleave=4,5 tu-c0r1n87 - 3 device=3 binding=--interleave=6,7 tu-c0r1n90 - 0 device=0 binding=--interleave=0,1 tu-c0r1n81 - 0 device=0 binding=--interleave=0,1 tu-c0r1n81 - 1 device=1 binding=--interleave=2,3 tu-c0r1n81 - 2 device=2 binding=--interleave=4,5 tu-c0r1n78 - 0 device=0 binding=--interleave=0,1 tu-c0r1n90 - 2 device=2 binding=--interleave=4,5 tu-c0r1n81 - 3 device=3 binding=--interleave=6,7 tu-c0r1n90 - 1 device=1 binding=--interleave=2,3 tu-c0r1n90 - 3 device=3 binding=--interleave=6,7 tu-c0r1n78 - 1 device=1 binding=--interleave=2,3 tu-c0r1n78 - 2 device=2 binding=--interleave=4,5 tu-c0r1n78 - 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 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 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 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 local rank 3 device 0 bus id: 0000:C4:00.0 AcceleratorCudaInit: ================================================ local rank 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ local rank 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ local rank 1 device 0 bus id: 0000:44:00.0 local rank 2 device 0 bus id: 0000:84:00.0 SharedMemoryMpi: World communicator of size 32 SharedMemoryMpi: Node communicator of size 4 0SharedMemoryMpi: SharedMemoryMPI.cc acceleratorAllocDevice 2147483648bytes at 0x149fe0000000 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 : 1.455273 s : Grid Layout Grid : Message : 1.455276 s : Global lattice size : 64 64 64 128 Grid : Message : 1.455282 s : OpenMP threads : 4 Grid : Message : 1.455284 s : MPI tasks : 2 2 2 4 Grid : Message : 1.492851 s : Making s innermost grids Grid : Message : 1.550443 s : Initialising 4d RNG Grid : Message : 1.647034 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.647060 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 2.445743 s : Initialising 5d RNG Grid : Message : 3.882046 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 3.882075 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 21.409070 s : Initialised RNGs Grid : Message : 25.228720 s : Drawing gauge field Grid : Message : 25.645413 s : Random gauge initialised Grid : Message : 25.657737 s : Setting up Cshift based reference Grid : Message : 54.780026 s : ***************************************************************** Grid : Message : 54.780051 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 54.780052 s : ***************************************************************** Grid : Message : 54.780053 s : ***************************************************************** Grid : Message : 54.780054 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 54.780055 s : * Vectorising space-time by 8 Grid : Message : 54.780056 s : * VComplexF size is 64 B Grid : Message : 54.780057 s : * SINGLE precision Grid : Message : 54.780059 s : * Using Overlapped Comms/Compute Grid : Message : 54.780060 s : * Using GENERIC Nc WilsonKernels Grid : Message : 54.780061 s : ***************************************************************** Grid : Message : 56.754990 s : Called warmup Grid : Message : 352.465646 s : Called Dw 30000 times in 2.9571e+08 us Grid : Message : 352.465705 s : mflop/s = 7.18951e+07 Grid : Message : 352.465707 s : mflop/s per rank = 2.24672e+06 Grid : Message : 352.465709 s : mflop/s per node = 8.98689e+06 Grid : Message : 352.465711 s : RF GiB/s (base 2) = 146089 Grid : Message : 352.465713 s : mem GiB/s (base 2) = 91305.7 Grid : Message : 352.469211 s : norm diff 1.07359e-13 Grid : Message : 352.521463 s : #### Dhop calls report Grid : Message : 352.521470 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 352.521474 s : WilsonFermion5D TotalTime /Calls : 4932.63 us Grid : Message : 352.521476 s : WilsonFermion5D CommTime /Calls : 3380.43 us Grid : Message : 352.521478 s : WilsonFermion5D FaceTime /Calls : 491.827 us Grid : Message : 352.521480 s : WilsonFermion5D ComputeTime1/Calls : 4.75452 us Grid : Message : 352.521482 s : WilsonFermion5D ComputeTime2/Calls : 1073.8 us Grid : Message : 352.521574 s : Average mflops/s per call : 6.32962e+10 Grid : Message : 352.521578 s : Average mflops/s per call per rank : 1.978e+09 Grid : Message : 352.521580 s : Average mflops/s per call per node : 7.91202e+09 Grid : Message : 352.521582 s : Average mflops/s per call (full) : 7.31409e+07 Grid : Message : 352.521584 s : Average mflops/s per call per rank (full): 2.28565e+06 Grid : Message : 352.521586 s : Average mflops/s per call per node (full): 9.14261e+06 Grid : Message : 352.521588 s : WilsonFermion5D Stencil Grid : Message : 352.521589 s : WilsonFermion5D StencilEven Grid : Message : 352.521590 s : WilsonFermion5D StencilOdd Grid : Message : 352.521591 s : WilsonFermion5D Stencil Reporti() Grid : Message : 352.521592 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 352.521593 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 407.963120 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 407.963147 s : Called DwDag Grid : Message : 407.963148 s : norm dag result 12.0421 Grid : Message : 407.978759 s : norm dag ref 12.0421 Grid : Message : 407.995917 s : norm dag diff 7.28475e-14 Grid : Message : 408.390450 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 408.423565 s : src_e0.499997 Grid : Message : 408.804463 s : src_o0.500003 Grid : Message : 408.933918 s : ********************************************************* Grid : Message : 408.933920 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 408.933921 s : * Vectorising space-time by 8 Grid : Message : 408.933922 s : * SINGLE precision Grid : Message : 408.933923 s : * Using Overlapped Comms/Compute Grid : Message : 408.933924 s : * Using GENERIC Nc WilsonKernels Grid : Message : 408.933925 s : ********************************************************* Grid : Message : 560.557566 s : Deo mflop/s = 7.01353e+07 Grid : Message : 560.557594 s : Deo mflop/s per rank 2.19173e+06 Grid : Message : 560.557596 s : Deo mflop/s per node 8.76691e+06 Grid : Message : 560.557599 s : #### Dhop calls report Grid : Message : 560.557600 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 560.557602 s : WilsonFermion5D TotalTime /Calls : 5053.81 us Grid : Message : 560.557604 s : WilsonFermion5D CommTime /Calls : 3444.89 us Grid : Message : 560.557606 s : WilsonFermion5D FaceTime /Calls : 643.601 us Grid : Message : 560.557608 s : WilsonFermion5D ComputeTime1/Calls : 5.76031 us Grid : Message : 560.557610 s : WilsonFermion5D ComputeTime2/Calls : 991.323 us Grid : Message : 560.557635 s : Average mflops/s per call : 5.10898e+10 Grid : Message : 560.557639 s : Average mflops/s per call per rank : 1.59656e+09 Grid : Message : 560.557641 s : Average mflops/s per call per node : 6.38622e+09 Grid : Message : 560.557643 s : Average mflops/s per call (full) : 7.13872e+07 Grid : Message : 560.557647 s : Average mflops/s per call per rank (full): 2.23085e+06 Grid : Message : 560.557649 s : Average mflops/s per call per node (full): 8.92339e+06 Grid : Message : 560.557653 s : WilsonFermion5D Stencil Grid : Message : 560.557654 s : WilsonFermion5D StencilEven Grid : Message : 560.557655 s : WilsonFermion5D StencilOdd Grid : Message : 560.557656 s : WilsonFermion5D Stencil Reporti() Grid : Message : 560.557661 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 560.557664 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 560.631756 s : r_e6.02113 Grid : Message : 560.640585 s : r_o6.02101 Grid : Message : 560.647646 s : res12.0421 Grid : Message : 561.294449 s : norm diff 0 Grid : Message : 562.996830 s : norm diff even 0 Grid : Message : 562.520629 s : norm diff odd 0