tu-c0r1n72 - 0 device=0 binding=--interleave=0,1 tu-c0r1n72 - 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 - 0 device=0 binding=--interleave=0,1 tu-c0r1n84 - 2 device=2 binding=--interleave=4,5 tu-c0r1n84 - 1 device=1 binding=--interleave=2,3 tu-c0r1n84 - 3 device=3 binding=--interleave=6,7 tu-c0r1n75 - 0 device=0 binding=--interleave=0,1 tu-c0r1n75 - 2 device=2 binding=--interleave=4,5 tu-c0r1n75 - 3 device=3 binding=--interleave=6,7 tu-c0r1n75 - 1 device=1 binding=--interleave=2,3 tu-c0r1n93 - 0 device=0 binding=--interleave=0,1 tu-c0r1n93 - 3 device=3 binding=--interleave=6,7 tu-c0r1n93 - 1 device=1 binding=--interleave=2,3 tu-c0r1n93 - 2 device=2 binding=--interleave=4,5 tu-c0r1n87 - 1 device=1 binding=--interleave=2,3 tu-c0r1n87 - 2 device=2 binding=--interleave=4,5 tu-c0r1n87 - 0 device=0 binding=--interleave=0,1 tu-c0r1n87 - 3 device=3 binding=--interleave=6,7 tu-c0r1n78 - 2 device=2 binding=--interleave=4,5 tu-c0r1n78 - 0 device=0 binding=--interleave=0,1 tu-c0r1n78 - 1 device=1 binding=--interleave=2,3 tu-c0r1n78 - 3 device=3 binding=--interleave=6,7 tu-c0r1n81 - 2 device=2 binding=--interleave=4,5 tu-c0r1n81 - 3 device=3 binding=--interleave=6,7 tu-c0r1n81 - 0 device=0 binding=--interleave=0,1 tu-c0r1n81 - 1 device=1 binding=--interleave=2,3 tu-c0r1n90 - 0 device=0 binding=--interleave=0,1 tu-c0r1n90 - 3 device=3 binding=--interleave=6,7 tu-c0r1n90 - 1 device=1 binding=--interleave=2,3 tu-c0r1n90 - 2 device=2 binding=--interleave=4,5 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: ================================================ local rank 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ 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 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 0x1524e0000000 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 : 1.431175 s : Grid Layout Grid : Message : 1.431179 s : Global lattice size : 64 64 64 128 Grid : Message : 1.431186 s : OpenMP threads : 4 Grid : Message : 1.431189 s : MPI tasks : 2 2 2 4 Grid : Message : 1.468253 s : Making s innermost grids Grid : Message : 1.516899 s : Initialising 4d RNG Grid : Message : 1.609090 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.609121 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 2.408602 s : Initialising 5d RNG Grid : Message : 3.850590 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 3.850622 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 20.511497 s : Initialised RNGs Grid : Message : 25.786930 s : Drawing gauge field Grid : Message : 25.913703 s : Random gauge initialised Grid : Message : 25.928107 s : Setting up Cshift based reference Grid : Message : 55.696118 s : ***************************************************************** Grid : Message : 55.696140 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 55.696142 s : ***************************************************************** Grid : Message : 55.696144 s : ***************************************************************** Grid : Message : 55.696145 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 55.696149 s : * Vectorising space-time by 8 Grid : Message : 55.696151 s : * VComplexF size is 64 B Grid : Message : 55.696153 s : * SINGLE precision Grid : Message : 55.696155 s : * Using Overlapped Comms/Compute Grid : Message : 55.696157 s : * Using GENERIC Nc WilsonKernels Grid : Message : 55.696159 s : ***************************************************************** Grid : Message : 57.802912 s : Called warmup Grid : Message : 446.918140 s : Called Dw 30000 times in 3.88288e+08 us Grid : Message : 446.918700 s : mflop/s = 5.47534e+07 Grid : Message : 446.918720 s : mflop/s per rank = 1.71104e+06 Grid : Message : 446.918750 s : mflop/s per node = 6.84417e+06 Grid : Message : 446.918770 s : RF GiB/s (base 2) = 111258 Grid : Message : 446.918790 s : mem GiB/s (base 2) = 69536 Grid : Message : 446.958880 s : norm diff 1.07359e-13 Grid : Message : 446.159958 s : #### Dhop calls report Grid : Message : 446.159965 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 446.159969 s : WilsonFermion5D TotalTime /Calls : 6475.49 us Grid : Message : 446.159971 s : WilsonFermion5D CommTime /Calls : 4748.34 us Grid : Message : 446.159973 s : WilsonFermion5D FaceTime /Calls : 567.996 us Grid : Message : 446.159975 s : WilsonFermion5D ComputeTime1/Calls : 4.96503 us Grid : Message : 446.159977 s : WilsonFermion5D ComputeTime2/Calls : 1172.85 us Grid : Message : 446.160058 s : Average mflops/s per call : 6.10532e+10 Grid : Message : 446.160062 s : Average mflops/s per call per rank : 1.90791e+09 Grid : Message : 446.160064 s : Average mflops/s per call per node : 7.63165e+09 Grid : Message : 446.160066 s : Average mflops/s per call (full) : 5.57143e+07 Grid : Message : 446.160068 s : Average mflops/s per call per rank (full): 1.74107e+06 Grid : Message : 446.160070 s : Average mflops/s per call per node (full): 6.96428e+06 Grid : Message : 446.160072 s : WilsonFermion5D Stencil Grid : Message : 446.160073 s : WilsonFermion5D StencilEven Grid : Message : 446.160074 s : WilsonFermion5D StencilOdd Grid : Message : 446.160075 s : WilsonFermion5D Stencil Reporti() Grid : Message : 446.160076 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 446.160077 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 502.206563 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 502.206586 s : Called DwDag Grid : Message : 502.206587 s : norm dag result 12.0421 Grid : Message : 502.234057 s : norm dag ref 12.0421 Grid : Message : 502.255303 s : norm dag diff 7.28475e-14 Grid : Message : 502.305815 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 502.673132 s : src_e0.499997 Grid : Message : 503.189757 s : src_o0.500003 Grid : Message : 503.289107 s : ********************************************************* Grid : Message : 503.289111 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 503.289112 s : * Vectorising space-time by 8 Grid : Message : 503.289113 s : * SINGLE precision Grid : Message : 503.289114 s : * Using Overlapped Comms/Compute Grid : Message : 503.289115 s : * Using GENERIC Nc WilsonKernels Grid : Message : 503.289116 s : ********************************************************* Grid : Message : 703.975505 s : Deo mflop/s = 5.29834e+07 Grid : Message : 703.975532 s : Deo mflop/s per rank 1.65573e+06 Grid : Message : 703.975534 s : Deo mflop/s per node 6.62292e+06 Grid : Message : 703.975537 s : #### Dhop calls report Grid : Message : 703.975539 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 703.975541 s : WilsonFermion5D TotalTime /Calls : 6689.2 us Grid : Message : 703.975543 s : WilsonFermion5D CommTime /Calls : 4846.78 us Grid : Message : 703.975545 s : WilsonFermion5D FaceTime /Calls : 746.248 us Grid : Message : 703.975547 s : WilsonFermion5D ComputeTime1/Calls : 5.99973 us Grid : Message : 703.975549 s : WilsonFermion5D ComputeTime2/Calls : 1123.84 us Grid : Message : 703.975578 s : Average mflops/s per call : 5.08319e+10 Grid : Message : 703.975582 s : Average mflops/s per call per rank : 1.5885e+09 Grid : Message : 703.975585 s : Average mflops/s per call per node : 6.35399e+09 Grid : Message : 703.975589 s : Average mflops/s per call (full) : 5.39343e+07 Grid : Message : 703.975591 s : Average mflops/s per call per rank (full): 1.68545e+06 Grid : Message : 703.975593 s : Average mflops/s per call per node (full): 6.74179e+06 Grid : Message : 703.975596 s : WilsonFermion5D Stencil Grid : Message : 703.975597 s : WilsonFermion5D StencilEven Grid : Message : 703.975598 s : WilsonFermion5D StencilOdd Grid : Message : 703.975600 s : WilsonFermion5D Stencil Reporti() Grid : Message : 703.975602 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 703.975603 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 704.550070 s : r_e6.02113 Grid : Message : 704.649810 s : r_o6.02101 Grid : Message : 704.739760 s : res12.0421 Grid : Message : 704.747879 s : norm diff 0 Grid : Message : 705.535452 s : norm diff even 0 Grid : Message : 705.980015 s : norm diff odd 0