tu-c0r2n75 - 0 device=0 binding=--interleave=0,1 tu-c0r2n78 - 0 device=0 binding=--interleave=0,1 tu-c0r2n72 - 0 device=0 binding=--interleave=0,1 tu-c0r2n84 - 0 device=0 binding=--interleave=0,1 tu-c0r2n87 - 0 device=0 binding=--interleave=0,1 tu-c0r2n78 - 1 device=1 binding=--interleave=2,3 tu-c0r2n84 - 1 device=1 binding=--interleave=2,3 tu-c0r2n90 - 0 device=0 binding=--interleave=0,1 tu-c0r2n75 - 1 device=1 binding=--interleave=2,3 tu-c0r2n87 - 1 device=1 binding=--interleave=2,3 tu-c0r2n93 - 0 device=0 binding=--interleave=0,1 tu-c0r2n90 - 1 device=1 binding=--interleave=2,3 tu-c0r2n93 - 1 device=1 binding=--interleave=2,3 tu-c0r2n75 - 2 device=2 binding=--interleave=4,5 tu-c0r2n72 - 1 device=1 binding=--interleave=2,3 tu-c0r2n72 - 3 device=3 binding=--interleave=6,7 tu-c0r2n75 - 3 device=3 binding=--interleave=6,7 tu-c0r2n72 - 2 device=2 binding=--interleave=4,5 tu-c0r2n87 - 2 device=2 binding=--interleave=4,5 tu-c0r2n90 - 2 device=2 binding=--interleave=4,5 tu-c0r2n78 - 3 device=3 binding=--interleave=6,7 tu-c0r2n90 - 3 device=3 binding=--interleave=6,7 tu-c0r2n84 - 2 device=2 binding=--interleave=4,5 tu-c0r2n84 - 3 device=3 binding=--interleave=6,7 tu-c0r2n93 - 2 device=2 binding=--interleave=4,5 tu-c0r2n87 - 3 device=3 binding=--interleave=6,7 tu-c0r2n78 - 2 device=2 binding=--interleave=4,5 tu-c0r2n93 - 3 device=3 binding=--interleave=6,7 tu-c0r2n81 - 1 device=1 binding=--interleave=2,3 tu-c0r2n81 - 3 device=3 binding=--interleave=6,7 tu-c0r2n81 - 0 device=0 binding=--interleave=0,1 tu-c0r2n81 - 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: 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 AcceleratorCudaInit: ================================================ local rank 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ 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: ================================================ 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 0x147060000000 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 : 1.572987 s : Grid Layout Grid : Message : 1.572991 s : Global lattice size : 48 48 48 48 Grid : Message : 1.572996 s : OpenMP threads : 4 Grid : Message : 1.572998 s : MPI tasks : 2 2 2 4 Grid : Message : 1.586770 s : Making s innermost grids Grid : Message : 1.602689 s : Initialising 4d RNG Grid : Message : 1.618479 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.618503 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 1.743986 s : Initialising 5d RNG Grid : Message : 1.974177 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 1.974216 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 4.590508 s : Initialised RNGs Grid : Message : 5.818377 s : Drawing gauge field Grid : Message : 6.143300 s : Random gauge initialised Grid : Message : 6.129440 s : Setting up Cshift based reference Grid : Message : 11.229569 s : ***************************************************************** Grid : Message : 11.229593 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 11.229594 s : ***************************************************************** Grid : Message : 11.229595 s : ***************************************************************** Grid : Message : 11.229596 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 11.229597 s : * Vectorising space-time by 8 Grid : Message : 11.229598 s : * VComplexF size is 64 B Grid : Message : 11.229599 s : * SINGLE precision Grid : Message : 11.229600 s : * Using Overlapped Comms/Compute Grid : Message : 11.229601 s : * Using GENERIC Nc WilsonKernels Grid : Message : 11.229602 s : ***************************************************************** Grid : Message : 11.802887 s : Called warmup Grid : Message : 141.625121 s : Called Dw 30000 times in 1.29822e+08 us Grid : Message : 141.625169 s : mflop/s = 2.59079e+07 Grid : Message : 141.625171 s : mflop/s per rank = 809622 Grid : Message : 141.625173 s : mflop/s per node = 3.23849e+06 Grid : Message : 141.625175 s : RF GiB/s (base 2) = 52644.2 Grid : Message : 141.625177 s : mem GiB/s (base 2) = 32902.7 Grid : Message : 141.625790 s : norm diff 1.05759e-13 Grid : Message : 141.638671 s : #### Dhop calls report Grid : Message : 141.638679 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 141.638682 s : WilsonFermion5D TotalTime /Calls : 2165.1 us Grid : Message : 141.638684 s : WilsonFermion5D CommTime /Calls : 1565.1 us Grid : Message : 141.638686 s : WilsonFermion5D FaceTime /Calls : 306.857 us Grid : Message : 141.638688 s : WilsonFermion5D ComputeTime1/Calls : 2.88952 us Grid : Message : 141.638690 s : WilsonFermion5D ComputeTime2/Calls : 307.307 us Grid : Message : 141.638763 s : Average mflops/s per call : 1.82401e+10 Grid : Message : 141.638767 s : Average mflops/s per call per rank : 5.70004e+08 Grid : Message : 141.638769 s : Average mflops/s per call per node : 2.28001e+09 Grid : Message : 141.638771 s : Average mflops/s per call (full) : 2.63619e+07 Grid : Message : 141.638773 s : Average mflops/s per call per rank (full): 823808 Grid : Message : 141.638775 s : Average mflops/s per call per node (full): 3.29523e+06 Grid : Message : 141.638777 s : WilsonFermion5D Stencil Grid : Message : 141.638778 s : WilsonFermion5D StencilEven Grid : Message : 141.638779 s : WilsonFermion5D StencilOdd Grid : Message : 141.638780 s : WilsonFermion5D Stencil Reporti() Grid : Message : 141.638781 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 141.638782 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 150.559782 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 150.559813 s : Called DwDag Grid : Message : 150.559814 s : norm dag result 12.0422 Grid : Message : 150.563240 s : norm dag ref 12.0422 Grid : Message : 150.567472 s : norm dag diff 7.13141e-14 Grid : Message : 150.579857 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 150.644831 s : src_e0.499992 Grid : Message : 150.717709 s : src_o0.500008 Grid : Message : 150.735258 s : ********************************************************* Grid : Message : 150.735262 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 150.735263 s : * Vectorising space-time by 8 Grid : Message : 150.735266 s : * SINGLE precision Grid : Message : 150.735267 s : * Using Overlapped Comms/Compute Grid : Message : 150.735269 s : * Using GENERIC Nc WilsonKernels Grid : Message : 150.735271 s : ********************************************************* Grid : Message : 220.755543 s : Deo mflop/s = 2.40206e+07 Grid : Message : 220.755572 s : Deo mflop/s per rank 750645 Grid : Message : 220.755574 s : Deo mflop/s per node 3.00258e+06 Grid : Message : 220.755577 s : #### Dhop calls report Grid : Message : 220.755579 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 220.755581 s : WilsonFermion5D TotalTime /Calls : 2333.8 us Grid : Message : 220.755583 s : WilsonFermion5D CommTime /Calls : 1625.57 us Grid : Message : 220.755585 s : WilsonFermion5D FaceTime /Calls : 394.672 us Grid : Message : 220.755588 s : WilsonFermion5D ComputeTime1/Calls : 4.9906 us Grid : Message : 220.755590 s : WilsonFermion5D ComputeTime2/Calls : 341.096 us Grid : Message : 220.755618 s : Average mflops/s per call : 1.05595e+10 Grid : Message : 220.755622 s : Average mflops/s per call per rank : 3.29985e+08 Grid : Message : 220.755625 s : Average mflops/s per call per node : 1.31994e+09 Grid : Message : 220.755628 s : Average mflops/s per call (full) : 2.44563e+07 Grid : Message : 220.755631 s : Average mflops/s per call per rank (full): 764258 Grid : Message : 220.755633 s : Average mflops/s per call per node (full): 3.05703e+06 Grid : Message : 220.755635 s : WilsonFermion5D Stencil Grid : Message : 220.755637 s : WilsonFermion5D StencilEven Grid : Message : 220.755640 s : WilsonFermion5D StencilOdd Grid : Message : 220.755642 s : WilsonFermion5D Stencil Reporti() Grid : Message : 220.755644 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 220.755647 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 220.778865 s : r_e6.02129 Grid : Message : 220.781237 s : r_o6.02097 Grid : Message : 220.783225 s : res12.0423 Grid : Message : 220.896698 s : norm diff 0 Grid : Message : 221.529540 s : norm diff even 0 Grid : Message : 221.122186 s : norm diff odd 0