tu-c0r2n33 - 0 device=0 binding=--interleave=0,1 tu-c0r1n69 - 0 device=0 binding=--interleave=0,1 tu-c0r2n69 - 0 device=0 binding=--interleave=0,1 tu-c0r2n24 - 0 device=0 binding=--interleave=0,1 tu-c0r2n30 - 0 device=0 binding=--interleave=0,1 tu-c0r1n63 - 0 device=0 binding=--interleave=0,1 tu-c0r2n27 - 0 device=0 binding=--interleave=0,1 tu-c0r1n24 - 0 device=0 binding=--interleave=0,1 tu-c0r1n27 - 0 device=0 binding=--interleave=0,1 tu-c0r1n24 - 1 device=1 binding=--interleave=2,3 tu-c0r1n63 - 1 device=1 binding=--interleave=2,3 tu-c0r2n24 - 1 device=1 binding=--interleave=2,3 tu-c0r2n66 - 0 device=0 binding=--interleave=0,1 tu-c0r2n63 - 0 device=0 binding=--interleave=0,1 tu-c0r2n27 - 1 device=1 binding=--interleave=2,3 tu-c0r2n69 - 1 device=1 binding=--interleave=2,3 tu-c0r1n66 - 1 device=1 binding=--interleave=2,3 tu-c0r2n30 - 1 device=1 binding=--interleave=2,3 tu-c0r2n63 - 1 device=1 binding=--interleave=2,3 tu-c0r1n69 - 1 device=1 binding=--interleave=2,3 tu-c0r2n66 - 1 device=1 binding=--interleave=2,3 tu-c0r2n60 - 0 device=0 binding=--interleave=0,1 tu-c0r2n60 - 1 device=1 binding=--interleave=2,3 tu-c0r2n69 - 2 device=2 binding=--interleave=4,5 tu-c0r2n30 - 2 device=2 binding=--interleave=4,5 tu-c0r2n24 - 2 device=2 binding=--interleave=4,5 tu-c0r1n24 - 2 device=2 binding=--interleave=4,5 tu-c0r2n33 - 1 device=1 binding=--interleave=2,3 tu-c0r2n69 - 3 device=3 binding=--interleave=6,7 tu-c0r1n27 - 1 device=1 binding=--interleave=2,3 tu-c0r1n66 - 0 device=0 binding=--interleave=0,1 tu-c0r2n30 - 3 device=3 binding=--interleave=6,7 tu-c0r2n63 - 2 device=2 binding=--interleave=4,5 tu-c0r1n27 - 2 device=2 binding=--interleave=4,5 tu-c0r1n24 - 3 device=3 binding=--interleave=6,7 tu-c0r2n33 - 2 device=2 binding=--interleave=4,5 tu-c0r1n63 - 3 device=3 binding=--interleave=6,7 tu-c0r1n27 - 3 device=3 binding=--interleave=6,7 tu-c0r2n33 - 3 device=3 binding=--interleave=6,7 tu-c0r2n66 - 2 device=2 binding=--interleave=4,5 tu-c0r2n24 - 3 device=3 binding=--interleave=6,7 tu-c0r2n60 - 3 device=3 binding=--interleave=6,7 tu-c0r1n69 - 3 device=3 binding=--interleave=6,7 tu-c0r1n66 - 2 device=2 binding=--interleave=4,5 tu-c0r1n66 - 3 device=3 binding=--interleave=6,7 tu-c0r2n63 - 3 device=3 binding=--interleave=6,7 tu-c0r1n69 - 2 device=2 binding=--interleave=4,5 tu-c0r2n60 - 2 device=2 binding=--interleave=4,5 tu-c0r1n63 - 2 device=2 binding=--interleave=4,5 tu-c0r2n27 - 2 device=2 binding=--interleave=4,5 tu-c0r2n27 - 3 device=3 binding=--interleave=6,7 tu-c0r2n66 - 3 device=3 binding=--interleave=6,7 tu-c0r1n33 - 0 device=0 binding=--interleave=0,1 tu-c0r1n30 - 1 device=1 binding=--interleave=2,3 tu-c0r1n30 - 2 device=2 binding=--interleave=4,5 tu-c0r1n30 - 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-c0r1n30 - 3 device=3 binding=--interleave=6,7 tu-c0r1n33 - 3 device=3 binding=--interleave=6,7 tu-c0r1n60 - 0 device=0 binding=--interleave=0,1 tu-c0r1n60 - 1 device=1 binding=--interleave=2,3 tu-c0r1n60 - 2 device=2 binding=--interleave=4,5 tu-c0r1n60 - 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[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 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 3 device 0 bus id: 0000:C4:00.0 local rank 1 device 0 bus id: 0000:44:00.0 SharedMemoryMpi: World communicator of size 64 SharedMemoryMpi: Node communicator of size 4 0SharedMemoryMpi: SharedMemoryMPI.cc acceleratorAllocDevice 2147483648bytes at 0x14ff00000000 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 : 1.649147 s : Grid Layout Grid : Message : 1.649151 s : Global lattice size : 48 48 48 96 Grid : Message : 1.649159 s : OpenMP threads : 4 Grid : Message : 1.649161 s : MPI tasks : 2 2 2 8 Grid : Message : 1.663733 s : Making s innermost grids Grid : Message : 1.679007 s : Initialising 4d RNG Grid : Message : 1.695434 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.695455 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 2.136140 s : Initialising 5d RNG Grid : Message : 2.359870 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 2.359896 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 7.935146 s : Initialised RNGs Grid : Message : 8.659379 s : Drawing gauge field Grid : Message : 8.783576 s : Random gauge initialised Grid : Message : 8.797172 s : Setting up Cshift based reference Grid : Message : 13.777726 s : ***************************************************************** Grid : Message : 13.777746 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 13.777747 s : ***************************************************************** Grid : Message : 13.777748 s : ***************************************************************** Grid : Message : 13.777749 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 13.777750 s : * Vectorising space-time by 8 Grid : Message : 13.777751 s : * VComplexF size is 64 B Grid : Message : 13.777752 s : * SINGLE precision Grid : Message : 13.777753 s : * Using Overlapped Comms/Compute Grid : Message : 13.777754 s : * Using GENERIC Nc WilsonKernels Grid : Message : 13.777755 s : ***************************************************************** Grid : Message : 14.307936 s : Called warmup Grid : Message : 96.515258 s : Called Dw 30000 times in 8.22073e+07 us Grid : Message : 96.515318 s : mflop/s = 8.18276e+07 Grid : Message : 96.515321 s : mflop/s per rank = 1.27856e+06 Grid : Message : 96.515329 s : mflop/s per node = 5.11422e+06 Grid : Message : 96.515333 s : RF GiB/s (base 2) = 166272 Grid : Message : 96.515337 s : mem GiB/s (base 2) = 103920 Grid : Message : 96.515919 s : norm diff 1.05775e-13 Grid : Message : 96.525581 s : #### Dhop calls report Grid : Message : 96.525588 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 96.525592 s : WilsonFermion5D TotalTime /Calls : 1371.24 us Grid : Message : 96.525594 s : WilsonFermion5D CommTime /Calls : 951.629 us Grid : Message : 96.525596 s : WilsonFermion5D FaceTime /Calls : 201.951 us Grid : Message : 96.525598 s : WilsonFermion5D ComputeTime1/Calls : 2.75356 us Grid : Message : 96.525600 s : WilsonFermion5D ComputeTime2/Calls : 230.405 us Grid : Message : 96.525658 s : Average mflops/s per call : 3.62237e+10 Grid : Message : 96.525661 s : Average mflops/s per call per rank : 5.65996e+08 Grid : Message : 96.525663 s : Average mflops/s per call per node : 2.26398e+09 Grid : Message : 96.525665 s : Average mflops/s per call (full) : 8.32472e+07 Grid : Message : 96.525668 s : Average mflops/s per call per rank (full): 1.30074e+06 Grid : Message : 96.525670 s : Average mflops/s per call per node (full): 5.20295e+06 Grid : Message : 96.525672 s : WilsonFermion5D Stencil Grid : Message : 96.525673 s : WilsonFermion5D StencilEven Grid : Message : 96.525675 s : WilsonFermion5D StencilOdd Grid : Message : 96.525676 s : WilsonFermion5D Stencil Reporti() Grid : Message : 96.525678 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 96.525679 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 105.213165 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 105.213194 s : Called DwDag Grid : Message : 105.213195 s : norm dag result 12.0422 Grid : Message : 105.215892 s : norm dag ref 12.0422 Grid : Message : 105.218764 s : norm dag diff 7.28899e-14 Grid : Message : 105.231126 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 105.298320 s : src_e0.5 Grid : Message : 105.361945 s : src_o0.5 Grid : Message : 105.378385 s : ********************************************************* Grid : Message : 105.378389 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 105.378393 s : * Vectorising space-time by 8 Grid : Message : 105.378395 s : * SINGLE precision Grid : Message : 105.378397 s : * Using Overlapped Comms/Compute Grid : Message : 105.378400 s : * Using GENERIC Nc WilsonKernels Grid : Message : 105.378401 s : ********************************************************* Grid : Message : 148.284387 s : Deo mflop/s = 7.84058e+07 Grid : Message : 148.284417 s : Deo mflop/s per rank 1.22509e+06 Grid : Message : 148.284420 s : Deo mflop/s per node 4.90036e+06 Grid : Message : 148.284423 s : #### Dhop calls report Grid : Message : 148.284425 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 148.284427 s : WilsonFermion5D TotalTime /Calls : 1430.01 us Grid : Message : 148.284429 s : WilsonFermion5D CommTime /Calls : 959.889 us Grid : Message : 148.284431 s : WilsonFermion5D FaceTime /Calls : 265.41 us Grid : Message : 148.284433 s : WilsonFermion5D ComputeTime1/Calls : 4.96233 us Grid : Message : 148.284435 s : WilsonFermion5D ComputeTime2/Calls : 230.773 us Grid : Message : 148.284459 s : Average mflops/s per call : 2.08232e+10 Grid : Message : 148.284463 s : Average mflops/s per call per rank : 3.25362e+08 Grid : Message : 148.284465 s : Average mflops/s per call per node : 1.30145e+09 Grid : Message : 148.284468 s : Average mflops/s per call (full) : 7.98261e+07 Grid : Message : 148.284472 s : Average mflops/s per call per rank (full): 1.24728e+06 Grid : Message : 148.284474 s : Average mflops/s per call per node (full): 4.98913e+06 Grid : Message : 148.284477 s : WilsonFermion5D Stencil Grid : Message : 148.284478 s : WilsonFermion5D StencilEven Grid : Message : 148.284480 s : WilsonFermion5D StencilOdd Grid : Message : 148.284483 s : WilsonFermion5D Stencil Reporti() Grid : Message : 148.284486 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 148.284487 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 148.303618 s : r_e6.02106 Grid : Message : 148.305260 s : r_o6.0211 Grid : Message : 148.306540 s : res12.0422 Grid : Message : 148.408344 s : norm diff 0 Grid : Message : 148.541443 s : norm diff even 0 Grid : Message : 148.616345 s : norm diff odd 0