tu-c0r1n72 - 0 device=0 binding=--interleave=0,1 tu-c0r1n93 - 0 device=0 binding=--interleave=0,1 tu-c0r1n72 - 1 device=1 binding=--interleave=2,3 tu-c0r1n75 - 0 device=0 binding=--interleave=0,1 tu-c0r1n93 - 1 device=1 binding=--interleave=2,3 tu-c0r1n84 - 0 device=0 binding=--interleave=0,1 tu-c0r1n75 - 1 device=1 binding=--interleave=2,3 tu-c0r1n72 - 2 device=2 binding=--interleave=4,5 tu-c0r1n87 - 0 device=0 binding=--interleave=0,1 tu-c0r1n93 - 2 device=2 binding=--interleave=4,5 tu-c0r1n84 - 1 device=1 binding=--interleave=2,3 tu-c0r1n72 - 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-c0r1n75 - 3 device=3 binding=--interleave=6,7 tu-c0r1n87 - 1 device=1 binding=--interleave=2,3 tu-c0r1n93 - 3 device=3 binding=--interleave=6,7 tu-c0r1n87 - 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-c0r1n78 - 0 device=0 binding=--interleave=0,1 tu-c0r1n81 - 0 device=0 binding=--interleave=0,1 tu-c0r1n78 - 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-c0r1n90 - 3 device=3 binding=--interleave=6,7 tu-c0r1n90 - 2 device=2 binding=--interleave=4,5 tu-c0r1n81 - 2 device=2 binding=--interleave=4,5 tu-c0r1n81 - 1 device=1 binding=--interleave=2,3 tu-c0r1n90 - 1 device=1 binding=--interleave=2,3 tu-c0r1n81 - 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: 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 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 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: ================================================ local rank 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ local rank 2 device 0 bus id: 0000:84:00.0 local rank 3 device 0 bus id: 0000:C4:00.0 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: ================================================ SharedMemoryMpi: World communicator of size 32 SharedMemoryMpi: Node communicator of size 4 0SharedMemoryMpi: SharedMemoryMPI.cc acceleratorAllocDevice 2147483648bytes at 0x14a3a0000000 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 : 1.338740 s : Grid Layout Grid : Message : 1.338744 s : Global lattice size : 64 64 64 128 Grid : Message : 1.338750 s : OpenMP threads : 4 Grid : Message : 1.338752 s : MPI tasks : 2 2 2 4 Grid : Message : 1.379009 s : Making s innermost grids Grid : Message : 1.441832 s : Initialising 4d RNG Grid : Message : 1.538293 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.538318 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 2.721439 s : Initialising 5d RNG Grid : Message : 4.161628 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 4.161661 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 22.218600 s : Initialised RNGs Grid : Message : 24.835880 s : Drawing gauge field Grid : Message : 25.551934 s : Random gauge initialised Grid : Message : 25.577824 s : Setting up Cshift based reference Grid : Message : 57.617642 s : ***************************************************************** Grid : Message : 57.617663 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 57.617664 s : ***************************************************************** Grid : Message : 57.617665 s : ***************************************************************** Grid : Message : 57.617666 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 57.617667 s : * Vectorising space-time by 8 Grid : Message : 57.617668 s : * VComplexF size is 64 B Grid : Message : 57.617669 s : * SINGLE precision Grid : Message : 57.617671 s : * Using Overlapped Comms/Compute Grid : Message : 57.617672 s : * Using GENERIC Nc WilsonKernels Grid : Message : 57.617673 s : ***************************************************************** Grid : Message : 59.791225 s : Called warmup Grid : Message : 809.995520 s : Called Dw 30000 times in 7.49286e+08 us Grid : Message : 809.996100 s : mflop/s = 2.83738e+07 Grid : Message : 809.996120 s : mflop/s per rank = 886681 Grid : Message : 809.996140 s : mflop/s per node = 3.54673e+06 Grid : Message : 809.996160 s : RF GiB/s (base 2) = 57654.9 Grid : Message : 809.996180 s : mem GiB/s (base 2) = 36034.3 Grid : Message : 809.107982 s : norm diff 1.07359e-13 Grid : Message : 809.204561 s : #### Dhop calls report Grid : Message : 809.204567 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 809.204570 s : WilsonFermion5D TotalTime /Calls : 12491.9 us Grid : Message : 809.204572 s : WilsonFermion5D CommTime /Calls : 9444.57 us Grid : Message : 809.204574 s : WilsonFermion5D FaceTime /Calls : 1019.12 us Grid : Message : 809.204576 s : WilsonFermion5D ComputeTime1/Calls : 4.6403 us Grid : Message : 809.204578 s : WilsonFermion5D ComputeTime2/Calls : 2040.43 us Grid : Message : 809.204666 s : Average mflops/s per call : 6.23229e+10 Grid : Message : 809.204670 s : Average mflops/s per call per rank : 1.94759e+09 Grid : Message : 809.204672 s : Average mflops/s per call per node : 7.79036e+09 Grid : Message : 809.204674 s : Average mflops/s per call (full) : 2.8881e+07 Grid : Message : 809.204676 s : Average mflops/s per call per rank (full): 902530 Grid : Message : 809.204679 s : Average mflops/s per call per node (full): 3.61012e+06 Grid : Message : 809.204681 s : WilsonFermion5D Stencil Grid : Message : 809.204682 s : WilsonFermion5D StencilEven Grid : Message : 809.204684 s : WilsonFermion5D StencilOdd Grid : Message : 809.204685 s : WilsonFermion5D Stencil Reporti() Grid : Message : 809.204686 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 809.204688 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 867.242711 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 867.242732 s : Called DwDag Grid : Message : 867.242733 s : norm dag result 12.0421 Grid : Message : 867.272400 s : norm dag ref 12.0421 Grid : Message : 867.310504 s : norm dag diff 7.28475e-14 Grid : Message : 867.385606 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 867.752750 s : src_e0.499997 Grid : Message : 868.222917 s : src_o0.500003 Grid : Message : 868.369048 s : ********************************************************* Grid : Message : 868.369051 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 868.369053 s : * Vectorising space-time by 8 Grid : Message : 868.369054 s : * SINGLE precision Grid : Message : 868.369055 s : * Using Overlapped Comms/Compute Grid : Message : 868.369056 s : * Using GENERIC Nc WilsonKernels Grid : Message : 868.369057 s : ********************************************************* Grid : Message : 1256.222452 s : Deo mflop/s = 2.74122e+07 Grid : Message : 1256.222478 s : Deo mflop/s per rank 856632 Grid : Message : 1256.222481 s : Deo mflop/s per node 3.42653e+06 Grid : Message : 1256.222486 s : #### Dhop calls report Grid : Message : 1256.222489 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 1256.222493 s : WilsonFermion5D TotalTime /Calls : 12927.5 us Grid : Message : 1256.222496 s : WilsonFermion5D CommTime /Calls : 9506.32 us Grid : Message : 1256.222499 s : WilsonFermion5D FaceTime /Calls : 1173.44 us Grid : Message : 1256.222502 s : WilsonFermion5D ComputeTime1/Calls : 5.82837 us Grid : Message : 1256.222505 s : WilsonFermion5D ComputeTime2/Calls : 2270.58 us Grid : Message : 1256.222526 s : Average mflops/s per call : 5.04332e+10 Grid : Message : 1256.222530 s : Average mflops/s per call per rank : 1.57604e+09 Grid : Message : 1256.222532 s : Average mflops/s per call per node : 6.30415e+09 Grid : Message : 1256.222534 s : Average mflops/s per call (full) : 2.79078e+07 Grid : Message : 1256.222538 s : Average mflops/s per call per rank (full): 872117 Grid : Message : 1256.222542 s : Average mflops/s per call per node (full): 3.48847e+06 Grid : Message : 1256.222545 s : WilsonFermion5D Stencil Grid : Message : 1256.222547 s : WilsonFermion5D StencilEven Grid : Message : 1256.222548 s : WilsonFermion5D StencilOdd Grid : Message : 1256.222549 s : WilsonFermion5D Stencil Reporti() Grid : Message : 1256.222552 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 1256.222554 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 1256.328376 s : r_e6.02113 Grid : Message : 1256.343671 s : r_o6.02101 Grid : Message : 1256.358733 s : res12.0421 Grid : Message : 1257.447520 s : norm diff 0 Grid : Message : 1257.854730 s : norm diff even 0 Grid : Message : 1258.329589 s : norm diff odd 0