tu-c0r1n63 - 0 device=0 binding=--interleave=0,1 tu-c0r1n69 - 0 device=0 binding=--interleave=0,1 tu-c0r2n33 - 0 device=0 binding=--interleave=0,1 tu-c0r2n24 - 0 device=0 binding=--interleave=0,1 tu-c0r2n66 - 0 device=0 binding=--interleave=0,1 tu-c0r1n27 - 0 device=0 binding=--interleave=0,1 tu-c0r1n24 - 0 device=0 binding=--interleave=0,1 tu-c0r2n30 - 0 device=0 binding=--interleave=0,1 tu-c0r2n27 - 0 device=0 binding=--interleave=0,1 tu-c0r2n60 - 0 device=0 binding=--interleave=0,1 tu-c0r2n69 - 0 device=0 binding=--interleave=0,1 tu-c0r2n66 - 1 device=1 binding=--interleave=2,3 tu-c0r2n33 - 1 device=1 binding=--interleave=2,3 tu-c0r1n66 - 0 device=0 binding=--interleave=0,1 tu-c0r2n63 - 0 device=0 binding=--interleave=0,1 tu-c0r2n24 - 1 device=1 binding=--interleave=2,3 tu-c0r1n63 - 1 device=1 binding=--interleave=2,3 tu-c0r2n69 - 1 device=1 binding=--interleave=2,3 tu-c0r1n24 - 1 device=1 binding=--interleave=2,3 tu-c0r1n66 - 1 device=1 binding=--interleave=2,3 tu-c0r1n27 - 1 device=1 binding=--interleave=2,3 tu-c0r1n69 - 1 device=1 binding=--interleave=2,3 tu-c0r1n27 - 2 device=2 binding=--interleave=4,5 tu-c0r2n63 - 1 device=1 binding=--interleave=2,3 tu-c0r2n33 - 2 device=2 binding=--interleave=4,5 tu-c0r2n69 - 2 device=2 binding=--interleave=4,5 tu-c0r2n66 - 2 device=2 binding=--interleave=4,5 tu-c0r2n27 - 1 device=1 binding=--interleave=2,3 tu-c0r1n66 - 2 device=2 binding=--interleave=4,5 tu-c0r2n69 - 3 device=3 binding=--interleave=6,7 tu-c0r2n60 - 3 device=3 binding=--interleave=6,7 tu-c0r2n30 - 1 device=1 binding=--interleave=2,3 tu-c0r2n30 - 2 device=2 binding=--interleave=4,5 tu-c0r2n66 - 3 device=3 binding=--interleave=6,7 tu-c0r2n60 - 1 device=1 binding=--interleave=2,3 tu-c0r2n30 - 3 device=3 binding=--interleave=6,7 tu-c0r1n27 - 3 device=3 binding=--interleave=6,7 tu-c0r1n69 - 3 device=3 binding=--interleave=6,7 tu-c0r2n24 - 2 device=2 binding=--interleave=4,5 tu-c0r2n60 - 2 device=2 binding=--interleave=4,5 tu-c0r1n66 - 3 device=3 binding=--interleave=6,7 tu-c0r1n69 - 2 device=2 binding=--interleave=4,5 tu-c0r2n24 - 3 device=3 binding=--interleave=6,7 tu-c0r1n63 - 2 device=2 binding=--interleave=4,5 tu-c0r2n33 - 3 device=3 binding=--interleave=6,7 tu-c0r2n63 - 2 device=2 binding=--interleave=4,5 tu-c0r2n27 - 2 device=2 binding=--interleave=4,5 tu-c0r1n63 - 3 device=3 binding=--interleave=6,7 tu-c0r2n27 - 3 device=3 binding=--interleave=6,7 tu-c0r2n63 - 3 device=3 binding=--interleave=6,7 tu-c0r1n24 - 3 device=3 binding=--interleave=6,7 tu-c0r1n24 - 2 device=2 binding=--interleave=4,5 tu-c0r1n30 - 0 device=0 binding=--interleave=0,1 tu-c0r1n60 - 0 device=0 binding=--interleave=0,1 tu-c0r1n60 - 1 device=1 binding=--interleave=2,3 tu-c0r1n30 - 1 device=1 binding=--interleave=2,3 tu-c0r1n30 - 2 device=2 binding=--interleave=4,5 tu-c0r1n60 - 2 device=2 binding=--interleave=4,5 tu-c0r1n30 - 3 device=3 binding=--interleave=6,7 tu-c0r1n33 - 0 device=0 binding=--interleave=0,1 tu-c0r1n33 - 2 device=2 binding=--interleave=4,5 tu-c0r1n33 - 1 device=1 binding=--interleave=2,3 tu-c0r1n60 - 3 device=3 binding=--interleave=6,7 tu-c0r1n33 - 3 device=3 binding=--interleave=6,7 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 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 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ local rank 2 device 0 bus id: 0000:84:00.0 local rank 1 device 0 bus id: 0000:44:00.0 local rank 3 device 0 bus id: 0000:C4:00.0 SharedMemoryMpi: World communicator of size 64 SharedMemoryMpi: Node communicator of size 4 0SharedMemoryMpi: SharedMemoryMPI.cc acceleratorAllocDevice 2147483648bytes at 0x154700000000 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 : 1.651887 s : Grid Layout Grid : Message : 1.651891 s : Global lattice size : 64 64 64 256 Grid : Message : 1.651896 s : OpenMP threads : 4 Grid : Message : 1.651898 s : MPI tasks : 2 2 2 8 Grid : Message : 1.693112 s : Making s innermost grids Grid : Message : 1.751340 s : Initialising 4d RNG Grid : Message : 1.844549 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.844573 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 3.641558 s : Initialising 5d RNG Grid : Message : 5.784220 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 5.784750 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 38.220918 s : Initialised RNGs Grid : Message : 43.365146 s : Drawing gauge field Grid : Message : 44.447090 s : Random gauge initialised Grid : Message : 44.619220 s : Setting up Cshift based reference Grid : Message : 73.515701 s : ***************************************************************** Grid : Message : 73.515735 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 73.515738 s : ***************************************************************** Grid : Message : 73.515740 s : ***************************************************************** Grid : Message : 73.515741 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 73.515749 s : * Vectorising space-time by 8 Grid : Message : 73.515751 s : * VComplexF size is 64 B Grid : Message : 73.515753 s : * SINGLE precision Grid : Message : 73.515756 s : * Using Overlapped Comms/Compute Grid : Message : 73.515759 s : * Using GENERIC Nc WilsonKernels Grid : Message : 73.515761 s : ***************************************************************** Grid : Message : 75.662300 s : Called warmup Grid : Message : 419.254671 s : Called Dw 30000 times in 3.4359e+08 us Grid : Message : 419.254723 s : mflop/s = 1.23753e+08 Grid : Message : 419.254728 s : mflop/s per rank = 1.93363e+06 Grid : Message : 419.254730 s : mflop/s per node = 7.73454e+06 Grid : Message : 419.254732 s : RF GiB/s (base 2) = 251462 Grid : Message : 419.254734 s : mem GiB/s (base 2) = 157164 Grid : Message : 419.258291 s : norm diff 1.06407e-13 Grid : Message : 419.315410 s : #### Dhop calls report Grid : Message : 419.315418 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 419.315421 s : WilsonFermion5D TotalTime /Calls : 5730.48 us Grid : Message : 419.315423 s : WilsonFermion5D CommTime /Calls : 4264.16 us Grid : Message : 419.315425 s : WilsonFermion5D FaceTime /Calls : 541.701 us Grid : Message : 419.315427 s : WilsonFermion5D ComputeTime1/Calls : 4.70066 us Grid : Message : 419.315429 s : WilsonFermion5D ComputeTime2/Calls : 935.771 us Grid : Message : 419.315479 s : Average mflops/s per call : 1.27539e+11 Grid : Message : 419.315482 s : Average mflops/s per call per rank : 1.99279e+09 Grid : Message : 419.315484 s : Average mflops/s per call per node : 7.97116e+09 Grid : Message : 419.315486 s : Average mflops/s per call (full) : 1.25915e+08 Grid : Message : 419.315489 s : Average mflops/s per call per rank (full): 1.96743e+06 Grid : Message : 419.315491 s : Average mflops/s per call per node (full): 7.8697e+06 Grid : Message : 419.315494 s : WilsonFermion5D Stencil Grid : Message : 419.315495 s : WilsonFermion5D StencilEven Grid : Message : 419.315497 s : WilsonFermion5D StencilOdd Grid : Message : 419.315498 s : WilsonFermion5D Stencil Reporti() Grid : Message : 419.315500 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 419.315501 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 475.268346 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 475.268372 s : Called DwDag Grid : Message : 475.268373 s : norm dag result 12.0421 Grid : Message : 475.296806 s : norm dag ref 12.0421 Grid : Message : 475.315607 s : norm dag diff 7.21924e-14 Grid : Message : 475.363761 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 475.787917 s : src_e0.499998 Grid : Message : 476.185473 s : src_o0.500002 Grid : Message : 476.324191 s : ********************************************************* Grid : Message : 476.324194 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 476.324196 s : * Vectorising space-time by 8 Grid : Message : 476.324197 s : * SINGLE precision Grid : Message : 476.324198 s : * Using Overlapped Comms/Compute Grid : Message : 476.324199 s : * Using GENERIC Nc WilsonKernels Grid : Message : 476.324200 s : ********************************************************* Grid : Message : 654.333568 s : Deo mflop/s = 1.19475e+08 Grid : Message : 654.333604 s : Deo mflop/s per rank 1.86679e+06 Grid : Message : 654.333606 s : Deo mflop/s per node 7.46718e+06 Grid : Message : 654.333609 s : #### Dhop calls report Grid : Message : 654.333611 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 654.333613 s : WilsonFermion5D TotalTime /Calls : 5933.31 us Grid : Message : 654.333615 s : WilsonFermion5D CommTime /Calls : 4332.32 us Grid : Message : 654.333617 s : WilsonFermion5D FaceTime /Calls : 659.303 us Grid : Message : 654.333619 s : WilsonFermion5D ComputeTime1/Calls : 5.76587 us Grid : Message : 654.333621 s : WilsonFermion5D ComputeTime2/Calls : 963.903 us Grid : Message : 654.333641 s : Average mflops/s per call : 1.06105e+11 Grid : Message : 654.333644 s : Average mflops/s per call per rank : 1.65789e+09 Grid : Message : 654.333646 s : Average mflops/s per call per node : 6.63154e+09 Grid : Message : 654.333648 s : Average mflops/s per call (full) : 1.21611e+08 Grid : Message : 654.333650 s : Average mflops/s per call per rank (full): 1.90017e+06 Grid : Message : 654.333655 s : Average mflops/s per call per node (full): 7.60067e+06 Grid : Message : 654.333658 s : WilsonFermion5D Stencil Grid : Message : 654.333659 s : WilsonFermion5D StencilEven Grid : Message : 654.333660 s : WilsonFermion5D StencilOdd Grid : Message : 654.333661 s : WilsonFermion5D Stencil Reporti() Grid : Message : 654.333663 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 654.333664 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 654.411625 s : r_e6.02108 Grid : Message : 654.420062 s : r_o6.02101 Grid : Message : 654.427910 s : res12.0421 Grid : Message : 655.105297 s : norm diff 0 Grid : Message : 655.883824 s : norm diff even 0 Grid : Message : 656.313192 s : norm diff odd 0