tu-c0r2n72 - 0 device=0 binding=--interleave=0,1 tu-c0r2n87 - 0 device=0 binding=--interleave=0,1 tu-c0r2n72 - 1 device=1 binding=--interleave=2,3 tu-c0r2n75 - 0 device=0 binding=--interleave=0,1 tu-c0r2n93 - 0 device=0 binding=--interleave=0,1 tu-c0r2n87 - 1 device=1 binding=--interleave=2,3 tu-c0r2n75 - 1 device=1 binding=--interleave=2,3 tu-c0r2n72 - 2 device=2 binding=--interleave=4,5 tu-c0r2n72 - 3 device=3 binding=--interleave=6,7 tu-c0r2n90 - 0 device=0 binding=--interleave=0,1 tu-c0r2n78 - 0 device=0 binding=--interleave=0,1 tu-c0r2n75 - 2 device=2 binding=--interleave=4,5 tu-c0r2n87 - 2 device=2 binding=--interleave=4,5 tu-c0r2n87 - 3 device=3 binding=--interleave=6,7 tu-c0r2n90 - 1 device=1 binding=--interleave=2,3 tu-c0r2n75 - 3 device=3 binding=--interleave=6,7 tu-c0r2n93 - 1 device=1 binding=--interleave=2,3 tu-c0r2n78 - 1 device=1 binding=--interleave=2,3 tu-c0r2n78 - 3 device=3 binding=--interleave=6,7 tu-c0r2n78 - 2 device=2 binding=--interleave=4,5 tu-c0r2n90 - 3 device=3 binding=--interleave=6,7 tu-c0r2n93 - 2 device=2 binding=--interleave=4,5 tu-c0r2n93 - 3 device=3 binding=--interleave=6,7 tu-c0r2n90 - 2 device=2 binding=--interleave=4,5 tu-c0r2n81 - 0 device=0 binding=--interleave=0,1 tu-c0r2n81 - 2 device=2 binding=--interleave=4,5 tu-c0r2n81 - 1 device=1 binding=--interleave=2,3 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 - 3 device=3 binding=--interleave=6,7 tu-c0r2n84 - 2 device=2 binding=--interleave=4,5 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[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 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: 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 AcceleratorCudaInit: ================================================ local rank 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ 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 SharedMemoryMpi: World communicator of size 32 SharedMemoryMpi: Node communicator of size 4 0SharedMemoryMpi: SharedMemoryMPI.cc acceleratorAllocDevice 2147483648bytes at 0x14a4a0000000 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 : 1.195067 s : Grid Layout Grid : Message : 1.195070 s : Global lattice size : 64 64 64 128 Grid : Message : 1.195075 s : OpenMP threads : 4 Grid : Message : 1.195077 s : MPI tasks : 2 2 2 4 Grid : Message : 1.233110 s : Making s innermost grids Grid : Message : 1.293428 s : Initialising 4d RNG Grid : Message : 1.385615 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.385642 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 2.194882 s : Initialising 5d RNG Grid : Message : 3.643436 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 3.643475 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 21.386480 s : Initialised RNGs Grid : Message : 24.600117 s : Drawing gauge field Grid : Message : 25.157855 s : Random gauge initialised Grid : Message : 25.170510 s : Setting up Cshift based reference Grid : Message : 54.208469 s : ***************************************************************** Grid : Message : 54.208498 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 54.208500 s : ***************************************************************** Grid : Message : 54.208501 s : ***************************************************************** Grid : Message : 54.208502 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 54.208503 s : * Vectorising space-time by 8 Grid : Message : 54.208504 s : * VComplexF size is 64 B Grid : Message : 54.208505 s : * SINGLE precision Grid : Message : 54.208507 s : * Using Overlapped Comms/Compute Grid : Message : 54.208519 s : * Using GENERIC Nc WilsonKernels Grid : Message : 54.208521 s : ***************************************************************** Grid : Message : 56.231226 s : Called warmup Grid : Message : 334.579390 s : Called Dw 30000 times in 2.78348e+08 us Grid : Message : 334.579444 s : mflop/s = 7.63796e+07 Grid : Message : 334.579446 s : mflop/s per rank = 2.38686e+06 Grid : Message : 334.579448 s : mflop/s per node = 9.54745e+06 Grid : Message : 334.579450 s : RF GiB/s (base 2) = 155201 Grid : Message : 334.579452 s : mem GiB/s (base 2) = 97000.9 Grid : Message : 334.583004 s : norm diff 1.07359e-13 Grid : Message : 334.629329 s : #### Dhop calls report Grid : Message : 334.629336 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 334.629339 s : WilsonFermion5D TotalTime /Calls : 4643.22 us Grid : Message : 334.629341 s : WilsonFermion5D CommTime /Calls : 3186.67 us Grid : Message : 334.629343 s : WilsonFermion5D FaceTime /Calls : 476.195 us Grid : Message : 334.629345 s : WilsonFermion5D ComputeTime1/Calls : 4.99438 us Grid : Message : 334.629347 s : WilsonFermion5D ComputeTime2/Calls : 993.98 us Grid : Message : 334.629440 s : Average mflops/s per call : 6.26698e+10 Grid : Message : 334.629445 s : Average mflops/s per call per rank : 1.95843e+09 Grid : Message : 334.629447 s : Average mflops/s per call per node : 7.83372e+09 Grid : Message : 334.629449 s : Average mflops/s per call (full) : 7.76998e+07 Grid : Message : 334.629451 s : Average mflops/s per call per rank (full): 2.42812e+06 Grid : Message : 334.629457 s : Average mflops/s per call per node (full): 9.71248e+06 Grid : Message : 334.629461 s : WilsonFermion5D Stencil Grid : Message : 334.629462 s : WilsonFermion5D StencilEven Grid : Message : 334.629464 s : WilsonFermion5D StencilOdd Grid : Message : 334.629466 s : WilsonFermion5D Stencil Reporti() Grid : Message : 334.629468 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 334.629471 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 389.551532 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 389.551570 s : Called DwDag Grid : Message : 389.551571 s : norm dag result 12.0421 Grid : Message : 389.565244 s : norm dag ref 12.0421 Grid : Message : 389.580351 s : norm dag diff 7.28475e-14 Grid : Message : 389.626865 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 389.976781 s : src_e0.499997 Grid : Message : 390.416581 s : src_o0.500003 Grid : Message : 390.513567 s : ********************************************************* Grid : Message : 390.513571 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 390.513572 s : * Vectorising space-time by 8 Grid : Message : 390.513573 s : * SINGLE precision Grid : Message : 390.513574 s : * Using Overlapped Comms/Compute Grid : Message : 390.513575 s : * Using GENERIC Nc WilsonKernels Grid : Message : 390.513576 s : ********************************************************* Grid : Message : 525.932455 s : Deo mflop/s = 7.8529e+07 Grid : Message : 525.932495 s : Deo mflop/s per rank 2.45403e+06 Grid : Message : 525.932498 s : Deo mflop/s per node 9.81613e+06 Grid : Message : 525.932501 s : #### Dhop calls report Grid : Message : 525.932503 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 525.932506 s : WilsonFermion5D TotalTime /Calls : 4513.65 us Grid : Message : 525.932508 s : WilsonFermion5D CommTime /Calls : 2991.2 us Grid : Message : 525.932512 s : WilsonFermion5D FaceTime /Calls : 566.095 us Grid : Message : 525.932514 s : WilsonFermion5D ComputeTime1/Calls : 5.93254 us Grid : Message : 525.932516 s : WilsonFermion5D ComputeTime2/Calls : 982.964 us Grid : Message : 525.932540 s : Average mflops/s per call : 5.30118e+10 Grid : Message : 525.932544 s : Average mflops/s per call per rank : 1.65662e+09 Grid : Message : 525.932546 s : Average mflops/s per call per node : 6.62648e+09 Grid : Message : 525.932548 s : Average mflops/s per call (full) : 7.99302e+07 Grid : Message : 525.932551 s : Average mflops/s per call per rank (full): 2.49782e+06 Grid : Message : 525.932553 s : Average mflops/s per call per node (full): 9.99128e+06 Grid : Message : 525.932556 s : WilsonFermion5D Stencil Grid : Message : 525.932558 s : WilsonFermion5D StencilEven Grid : Message : 525.932560 s : WilsonFermion5D StencilOdd Grid : Message : 525.932562 s : WilsonFermion5D Stencil Reporti() Grid : Message : 525.932564 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 525.932567 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 526.333200 s : r_e6.02113 Grid : Message : 526.970700 s : r_o6.02101 Grid : Message : 526.157050 s : res12.0421 Grid : Message : 526.678826 s : norm diff 0 Grid : Message : 527.475456 s : norm diff even 0 Grid : Message : 527.866564 s : norm diff odd 0