tu-c0r1n18 - 0 device=0 binding=--interleave=0,1 tu-c0r2n15 - 0 device=0 binding=--interleave=0,1 tu-c0r1n06 - 0 device=0 binding=--interleave=0,1 tu-c0r2n09 - 0 device=0 binding=--interleave=0,1 tu-c0r2n06 - 0 device=0 binding=--interleave=0,1 tu-c0r1n12 - 0 device=0 binding=--interleave=0,1 tu-c0r1n15 - 0 device=0 binding=--interleave=0,1 tu-c0r1n21 - 0 device=0 binding=--interleave=0,1 tu-c0r1n18 - 1 device=1 binding=--interleave=2,3 tu-c0r1n21 - 1 device=1 binding=--interleave=2,3 tu-c0r2n18 - 0 device=0 binding=--interleave=0,1 tu-c0r2n06 - 1 device=1 binding=--interleave=2,3 tu-c0r2n12 - 0 device=0 binding=--interleave=0,1 tu-c0r1n00 - 2 device=2 binding=--interleave=4,5 tu-c0r1n00 - 0 device=0 binding=--interleave=0,1 tu-c0r1n00 - 1 device=1 binding=--interleave=2,3 tu-c0r2n15 - 1 device=1 binding=--interleave=2,3 tu-c0r1n12 - 1 device=1 binding=--interleave=2,3 tu-c0r1n06 - 1 device=1 binding=--interleave=2,3 tu-c0r2n21 - 0 device=0 binding=--interleave=0,1 tu-c0r1n00 - 3 device=3 binding=--interleave=6,7 tu-c0r2n18 - 1 device=1 binding=--interleave=2,3 tu-c0r1n09 - 0 device=0 binding=--interleave=0,1 tu-c0r1n15 - 1 device=1 binding=--interleave=2,3 tu-c0r1n15 - 2 device=2 binding=--interleave=4,5 tu-c0r2n12 - 1 device=1 binding=--interleave=2,3 tu-c0r2n09 - 3 device=3 binding=--interleave=6,7 tu-c0r2n15 - 2 device=2 binding=--interleave=4,5 tu-c0r1n06 - 2 device=2 binding=--interleave=4,5 tu-c0r2n21 - 1 device=1 binding=--interleave=2,3 tu-c0r1n18 - 2 device=2 binding=--interleave=4,5 tu-c0r2n15 - 3 device=3 binding=--interleave=6,7 tu-c0r1n18 - 3 device=3 binding=--interleave=6,7 tu-c0r2n06 - 3 device=3 binding=--interleave=6,7 tu-c0r2n06 - 2 device=2 binding=--interleave=4,5 tu-c0r1n12 - 2 device=2 binding=--interleave=4,5 tu-c0r2n12 - 2 device=2 binding=--interleave=4,5 tu-c0r1n12 - 3 device=3 binding=--interleave=6,7 tu-c0r1n06 - 3 device=3 binding=--interleave=6,7 tu-c0r1n09 - 2 device=2 binding=--interleave=4,5 tu-c0r1n09 - 3 device=3 binding=--interleave=6,7 tu-c0r1n21 - 3 device=3 binding=--interleave=6,7 tu-c0r1n21 - 2 device=2 binding=--interleave=4,5 tu-c0r1n09 - 1 device=1 binding=--interleave=2,3 tu-c0r2n12 - 3 device=3 binding=--interleave=6,7 tu-c0r2n21 - 2 device=2 binding=--interleave=4,5 tu-c0r2n09 - 1 device=1 binding=--interleave=2,3 tu-c0r2n18 - 3 device=3 binding=--interleave=6,7 tu-c0r2n21 - 3 device=3 binding=--interleave=6,7 tu-c0r2n09 - 2 device=2 binding=--interleave=4,5 tu-c0r1n15 - 3 device=3 binding=--interleave=6,7 tu-c0r2n18 - 2 device=2 binding=--interleave=4,5 tu-c0r2n03 - 0 device=0 binding=--interleave=0,1 tu-c0r2n03 - 1 device=1 binding=--interleave=2,3 tu-c0r2n03 - 2 device=2 binding=--interleave=4,5 tu-c0r1n03 - 0 device=0 binding=--interleave=0,1 tu-c0r1n03 - 1 device=1 binding=--interleave=2,3 tu-c0r1n03 - 2 device=2 binding=--interleave=4,5 tu-c0r2n03 - 3 device=3 binding=--interleave=6,7 tu-c0r1n03 - 3 device=3 binding=--interleave=6,7 tu-c0r2n00 - 0 device=0 binding=--interleave=0,1 tu-c0r2n00 - 1 device=1 binding=--interleave=2,3 tu-c0r2n00 - 2 device=2 binding=--interleave=4,5 tu-c0r2n00 - 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[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 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 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 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 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ local rank 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ SharedMemoryMpi: World communicator of size 64 SharedMemoryMpi: Node communicator of size 4 0SharedMemoryMpi: SharedMemoryMPI.cc acceleratorAllocDevice 2147483648bytes at 0x146d00000000 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 : 1.412895 s : Grid Layout Grid : Message : 1.412899 s : Global lattice size : 48 48 48 96 Grid : Message : 1.412905 s : OpenMP threads : 4 Grid : Message : 1.412909 s : MPI tasks : 2 2 2 8 Grid : Message : 1.428319 s : Making s innermost grids Grid : Message : 1.445373 s : Initialising 4d RNG Grid : Message : 1.461658 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.461680 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 1.902912 s : Initialising 5d RNG Grid : Message : 2.141255 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 2.141291 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 7.353326 s : Initialised RNGs Grid : Message : 8.518633 s : Drawing gauge field Grid : Message : 8.626652 s : Random gauge initialised Grid : Message : 8.630634 s : Setting up Cshift based reference Grid : Message : 13.722925 s : ***************************************************************** Grid : Message : 13.722949 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 13.722950 s : ***************************************************************** Grid : Message : 13.722951 s : ***************************************************************** Grid : Message : 13.722952 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 13.722953 s : * Vectorising space-time by 8 Grid : Message : 13.722954 s : * VComplexF size is 64 B Grid : Message : 13.722955 s : * SINGLE precision Grid : Message : 13.722956 s : * Using Overlapped Comms/Compute Grid : Message : 13.722957 s : * Using GENERIC Nc WilsonKernels Grid : Message : 13.722958 s : ***************************************************************** Grid : Message : 14.254628 s : Called warmup Grid : Message : 100.327406 s : Called Dw 30000 times in 8.60725e+07 us Grid : Message : 100.327470 s : mflop/s = 7.8153e+07 Grid : Message : 100.327472 s : mflop/s per rank = 1.22114e+06 Grid : Message : 100.327474 s : mflop/s per node = 4.88456e+06 Grid : Message : 100.327476 s : RF GiB/s (base 2) = 158805 Grid : Message : 100.327478 s : mem GiB/s (base 2) = 99253.2 Grid : Message : 100.328051 s : norm diff 1.05775e-13 Grid : Message : 100.337927 s : #### Dhop calls report Grid : Message : 100.337935 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 100.337943 s : WilsonFermion5D TotalTime /Calls : 1435.69 us Grid : Message : 100.337946 s : WilsonFermion5D CommTime /Calls : 996.547 us Grid : Message : 100.337949 s : WilsonFermion5D FaceTime /Calls : 217.079 us Grid : Message : 100.337953 s : WilsonFermion5D ComputeTime1/Calls : 2.78067 us Grid : Message : 100.337955 s : WilsonFermion5D ComputeTime2/Calls : 234.472 us Grid : Message : 100.337971 s : Average mflops/s per call : 3.63872e+10 Grid : Message : 100.337974 s : Average mflops/s per call per rank : 5.68549e+08 Grid : Message : 100.337976 s : Average mflops/s per call per node : 2.2742e+09 Grid : Message : 100.337980 s : Average mflops/s per call (full) : 7.95104e+07 Grid : Message : 100.337982 s : Average mflops/s per call per rank (full): 1.24235e+06 Grid : Message : 100.337986 s : Average mflops/s per call per node (full): 4.9694e+06 Grid : Message : 100.337988 s : WilsonFermion5D Stencil Grid : Message : 100.337990 s : WilsonFermion5D StencilEven Grid : Message : 100.337992 s : WilsonFermion5D StencilOdd Grid : Message : 100.337995 s : WilsonFermion5D Stencil Reporti() Grid : Message : 100.337998 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 100.338000 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 109.354730 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 109.355200 s : Called DwDag Grid : Message : 109.355210 s : norm dag result 12.0422 Grid : Message : 109.404420 s : norm dag ref 12.0422 Grid : Message : 109.435430 s : norm dag diff 7.28899e-14 Grid : Message : 109.565940 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 109.123204 s : src_e0.5 Grid : Message : 109.194082 s : src_o0.5 Grid : Message : 109.211743 s : ********************************************************* Grid : Message : 109.211749 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 109.211751 s : * Vectorising space-time by 8 Grid : Message : 109.211754 s : * SINGLE precision Grid : Message : 109.211756 s : * Using Overlapped Comms/Compute Grid : Message : 109.211759 s : * Using GENERIC Nc WilsonKernels Grid : Message : 109.211761 s : ********************************************************* Grid : Message : 155.351395 s : Deo mflop/s = 7.29132e+07 Grid : Message : 155.351424 s : Deo mflop/s per rank 1.13927e+06 Grid : Message : 155.351427 s : Deo mflop/s per node 4.55708e+06 Grid : Message : 155.351433 s : #### Dhop calls report Grid : Message : 155.351436 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 155.351440 s : WilsonFermion5D TotalTime /Calls : 1537.8 us Grid : Message : 155.351445 s : WilsonFermion5D CommTime /Calls : 1037.77 us Grid : Message : 155.351449 s : WilsonFermion5D FaceTime /Calls : 285.044 us Grid : Message : 155.351453 s : WilsonFermion5D ComputeTime1/Calls : 4.8771 us Grid : Message : 155.351457 s : WilsonFermion5D ComputeTime2/Calls : 237.861 us Grid : Message : 155.351481 s : Average mflops/s per call : 2.07287e+10 Grid : Message : 155.351485 s : Average mflops/s per call per rank : 3.23886e+08 Grid : Message : 155.351488 s : Average mflops/s per call per node : 1.29554e+09 Grid : Message : 155.351492 s : Average mflops/s per call (full) : 7.42306e+07 Grid : Message : 155.351496 s : Average mflops/s per call per rank (full): 1.15985e+06 Grid : Message : 155.351500 s : Average mflops/s per call per node (full): 4.63942e+06 Grid : Message : 155.351504 s : WilsonFermion5D Stencil Grid : Message : 155.351506 s : WilsonFermion5D StencilEven Grid : Message : 155.351508 s : WilsonFermion5D StencilOdd Grid : Message : 155.351511 s : WilsonFermion5D Stencil Reporti() Grid : Message : 155.351513 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 155.351515 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 155.370290 s : r_e6.02106 Grid : Message : 155.372244 s : r_o6.0211 Grid : Message : 155.373660 s : res12.0422 Grid : Message : 155.495172 s : norm diff 0 Grid : Message : 155.622362 s : norm diff even 0 Grid : Message : 155.695812 s : norm diff odd 0