tu-c0r1n93 - 0 device=0 binding=--interleave=0,1 tu-c0r1n90 - 0 device=0 binding=--interleave=0,1 tu-c0r1n72 - 0 device=0 binding=--interleave=0,1 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-c0r1n90 - 1 device=1 binding=--interleave=2,3 tu-c0r1n87 - 0 device=0 binding=--interleave=0,1 tu-c0r1n84 - 1 device=1 binding=--interleave=2,3 tu-c0r1n87 - 1 device=1 binding=--interleave=2,3 tu-c0r1n72 - 1 device=1 binding=--interleave=2,3 tu-c0r1n93 - 2 device=2 binding=--interleave=4,5 tu-c0r1n93 - 3 device=3 binding=--interleave=6,7 tu-c0r1n90 - 2 device=2 binding=--interleave=4,5 tu-c0r1n75 - 1 device=1 binding=--interleave=2,3 tu-c0r1n72 - 2 device=2 binding=--interleave=4,5 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-c0r1n90 - 3 device=3 binding=--interleave=6,7 tu-c0r1n75 - 2 device=2 binding=--interleave=4,5 tu-c0r1n87 - 3 device=3 binding=--interleave=6,7 tu-c0r1n75 - 3 device=3 binding=--interleave=6,7 tu-c0r1n87 - 2 device=2 binding=--interleave=4,5 tu-c0r1n81 - 0 device=0 binding=--interleave=0,1 tu-c0r1n81 - 1 device=1 binding=--interleave=2,3 tu-c0r1n78 - 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-c0r1n81 - 3 device=3 binding=--interleave=6,7 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: 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[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 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 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ 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: ================================================ local rank 2 device 0 bus id: 0000:84:00.0 local rank 1 device 0 bus id: 0000:44:00.0 SharedMemoryMpi: World communicator of size 32 SharedMemoryMpi: Node communicator of size 4 0SharedMemoryMpi: SharedMemoryMPI.cc acceleratorAllocDevice 2147483648bytes at 0x14b2c0000000 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 : 1.534840 s : Grid Layout Grid : Message : 1.534843 s : Global lattice size : 48 48 48 48 Grid : Message : 1.534849 s : OpenMP threads : 4 Grid : Message : 1.534851 s : MPI tasks : 2 2 2 4 Grid : Message : 1.548238 s : Making s innermost grids Grid : Message : 1.559789 s : Initialising 4d RNG Grid : Message : 1.576677 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.576702 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 1.820808 s : Initialising 5d RNG Grid : Message : 2.524160 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 2.524760 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 4.762156 s : Initialised RNGs Grid : Message : 5.767733 s : Drawing gauge field Grid : Message : 5.858760 s : Random gauge initialised Grid : Message : 5.863073 s : Setting up Cshift based reference Grid : Message : 10.894158 s : ***************************************************************** Grid : Message : 10.894177 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 10.894179 s : ***************************************************************** Grid : Message : 10.894181 s : ***************************************************************** Grid : Message : 10.894186 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 10.894188 s : * Vectorising space-time by 8 Grid : Message : 10.894190 s : * VComplexF size is 64 B Grid : Message : 10.894193 s : * SINGLE precision Grid : Message : 10.894195 s : * Using Overlapped Comms/Compute Grid : Message : 10.894197 s : * Using GENERIC Nc WilsonKernels Grid : Message : 10.894198 s : ***************************************************************** Grid : Message : 11.349009 s : Called warmup Grid : Message : 106.196884 s : Called Dw 30000 times in 9.48474e+07 us Grid : Message : 106.196934 s : mflop/s = 3.54613e+07 Grid : Message : 106.196937 s : mflop/s per rank = 1.10817e+06 Grid : Message : 106.196944 s : mflop/s per node = 4.43266e+06 Grid : Message : 106.196947 s : RF GiB/s (base 2) = 72056.5 Grid : Message : 106.196950 s : mem GiB/s (base 2) = 45035.3 Grid : Message : 106.197522 s : norm diff 1.05759e-13 Grid : Message : 106.207499 s : #### Dhop calls report Grid : Message : 106.207506 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 106.207510 s : WilsonFermion5D TotalTime /Calls : 1581.98 us Grid : Message : 106.207512 s : WilsonFermion5D CommTime /Calls : 1127.55 us Grid : Message : 106.207514 s : WilsonFermion5D FaceTime /Calls : 227.429 us Grid : Message : 106.207516 s : WilsonFermion5D ComputeTime1/Calls : 2.80791 us Grid : Message : 106.207518 s : WilsonFermion5D ComputeTime2/Calls : 239.484 us Grid : Message : 106.207583 s : Average mflops/s per call : 1.77899e+10 Grid : Message : 106.207586 s : Average mflops/s per call per rank : 5.55933e+08 Grid : Message : 106.207588 s : Average mflops/s per call per node : 2.22373e+09 Grid : Message : 106.207590 s : Average mflops/s per call (full) : 3.60788e+07 Grid : Message : 106.207594 s : Average mflops/s per call per rank (full): 1.12746e+06 Grid : Message : 106.207597 s : Average mflops/s per call per node (full): 4.50985e+06 Grid : Message : 106.207602 s : WilsonFermion5D Stencil Grid : Message : 106.207604 s : WilsonFermion5D StencilEven Grid : Message : 106.207606 s : WilsonFermion5D StencilOdd Grid : Message : 106.207609 s : WilsonFermion5D Stencil Reporti() Grid : Message : 106.207611 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 106.207614 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 114.980373 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 114.980400 s : Called DwDag Grid : Message : 114.980401 s : norm dag result 12.0422 Grid : Message : 114.985462 s : norm dag ref 12.0422 Grid : Message : 114.988691 s : norm dag diff 7.13141e-14 Grid : Message : 114.999187 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 115.688080 s : src_e0.499992 Grid : Message : 115.126439 s : src_o0.500008 Grid : Message : 115.143192 s : ********************************************************* Grid : Message : 115.143196 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 115.143198 s : * Vectorising space-time by 8 Grid : Message : 115.143205 s : * SINGLE precision Grid : Message : 115.143210 s : * Using Overlapped Comms/Compute Grid : Message : 115.143212 s : * Using GENERIC Nc WilsonKernels Grid : Message : 115.143214 s : ********************************************************* Grid : Message : 166.329789 s : Deo mflop/s = 3.28607e+07 Grid : Message : 166.329821 s : Deo mflop/s per rank 1.0269e+06 Grid : Message : 166.329824 s : Deo mflop/s per node 4.10758e+06 Grid : Message : 166.329827 s : #### Dhop calls report Grid : Message : 166.329829 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 166.329831 s : WilsonFermion5D TotalTime /Calls : 1706.03 us Grid : Message : 166.329833 s : WilsonFermion5D CommTime /Calls : 1179.45 us Grid : Message : 166.329835 s : WilsonFermion5D FaceTime /Calls : 304.935 us Grid : Message : 166.329837 s : WilsonFermion5D ComputeTime1/Calls : 4.84971 us Grid : Message : 166.329839 s : WilsonFermion5D ComputeTime2/Calls : 247.748 us Grid : Message : 166.329859 s : Average mflops/s per call : 1.01646e+10 Grid : Message : 166.329863 s : Average mflops/s per call per rank : 3.17643e+08 Grid : Message : 166.329865 s : Average mflops/s per call per node : 1.27057e+09 Grid : Message : 166.329869 s : Average mflops/s per call (full) : 3.34555e+07 Grid : Message : 166.329872 s : Average mflops/s per call per rank (full): 1.04548e+06 Grid : Message : 166.329874 s : Average mflops/s per call per node (full): 4.18193e+06 Grid : Message : 166.329876 s : WilsonFermion5D Stencil Grid : Message : 166.329878 s : WilsonFermion5D StencilEven Grid : Message : 166.329879 s : WilsonFermion5D StencilOdd Grid : Message : 166.329881 s : WilsonFermion5D Stencil Reporti() Grid : Message : 166.329883 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 166.329884 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 166.349157 s : r_e6.02129 Grid : Message : 166.351719 s : r_o6.02097 Grid : Message : 166.353195 s : res12.0423 Grid : Message : 166.474464 s : norm diff 0 Grid : Message : 166.603111 s : norm diff even 0 Grid : Message : 166.666411 s : norm diff odd 0