tu-c0r1n24 - 0 device=0 binding=--interleave=0,1 tu-c0r1n24 - 1 device=1 binding=--interleave=2,3 tu-c0r1n24 - 2 device=2 binding=--interleave=4,5 tu-c0r1n24 - 3 device=3 binding=--interleave=6,7 tu-c0r2n33 - 0 device=0 binding=--interleave=0,1 tu-c0r2n33 - 2 device=2 binding=--interleave=4,5 tu-c0r2n33 - 1 device=1 binding=--interleave=2,3 tu-c0r2n33 - 3 device=3 binding=--interleave=6,7 tu-c0r2n27 - 0 device=0 binding=--interleave=0,1 tu-c0r2n27 - 1 device=1 binding=--interleave=2,3 tu-c0r2n27 - 2 device=2 binding=--interleave=4,5 tu-c0r2n27 - 3 device=3 binding=--interleave=6,7 tu-c0r2n24 - 0 device=0 binding=--interleave=0,1 tu-c0r2n24 - 3 device=3 binding=--interleave=6,7 tu-c0r2n24 - 2 device=2 binding=--interleave=4,5 tu-c0r2n66 - 1 device=1 binding=--interleave=2,3 tu-c0r1n66 - 0 device=0 binding=--interleave=0,1 tu-c0r1n66 - 1 device=1 binding=--interleave=2,3 tu-c0r1n66 - 3 device=3 binding=--interleave=6,7 tu-c0r1n66 - 2 device=2 binding=--interleave=4,5 tu-c0r2n66 - 0 device=0 binding=--interleave=0,1 tu-c0r2n66 - 2 device=2 binding=--interleave=4,5 tu-c0r2n66 - 3 device=3 binding=--interleave=6,7 tu-c0r2n30 - 0 device=0 binding=--interleave=0,1 tu-c0r2n30 - 1 device=1 binding=--interleave=2,3 tu-c0r2n30 - 2 device=2 binding=--interleave=4,5 tu-c0r2n24 - 1 device=1 binding=--interleave=2,3 tu-c0r2n30 - 3 device=3 binding=--interleave=6,7 tu-c0r2n60 - 3 device=3 binding=--interleave=6,7 tu-c0r2n60 - 0 device=0 binding=--interleave=0,1 tu-c0r2n60 - 1 device=1 binding=--interleave=2,3 tu-c0r2n60 - 2 device=2 binding=--interleave=4,5 tu-c0r1n27 - 2 device=2 binding=--interleave=4,5 tu-c0r1n27 - 0 device=0 binding=--interleave=0,1 tu-c0r1n27 - 1 device=1 binding=--interleave=2,3 tu-c0r1n27 - 3 device=3 binding=--interleave=6,7 tu-c0r1n63 - 3 device=3 binding=--interleave=6,7 tu-c0r1n63 - 0 device=0 binding=--interleave=0,1 tu-c0r1n63 - 2 device=2 binding=--interleave=4,5 tu-c0r1n63 - 1 device=1 binding=--interleave=2,3 tu-c0r2n69 - 3 device=3 binding=--interleave=6,7 tu-c0r2n69 - 1 device=1 binding=--interleave=2,3 tu-c0r2n69 - 2 device=2 binding=--interleave=4,5 tu-c0r2n69 - 0 device=0 binding=--interleave=0,1 tu-c0r2n63 - 1 device=1 binding=--interleave=2,3 tu-c0r2n63 - 2 device=2 binding=--interleave=4,5 tu-c0r2n63 - 0 device=0 binding=--interleave=0,1 tu-c0r2n63 - 3 device=3 binding=--interleave=6,7 tu-c0r1n69 - 0 device=0 binding=--interleave=0,1 tu-c0r1n69 - 2 device=2 binding=--interleave=4,5 tu-c0r1n69 - 3 device=3 binding=--interleave=6,7 tu-c0r1n69 - 1 device=1 binding=--interleave=2,3 tu-c0r1n60 - 2 device=2 binding=--interleave=4,5 tu-c0r1n60 - 1 device=1 binding=--interleave=2,3 tu-c0r1n60 - 3 device=3 binding=--interleave=6,7 tu-c0r1n60 - 0 device=0 binding=--interleave=0,1 tu-c0r1n30 - 2 device=2 binding=--interleave=4,5 tu-c0r1n30 - 3 device=3 binding=--interleave=6,7 tu-c0r1n30 - 0 device=0 binding=--interleave=0,1 tu-c0r1n30 - 1 device=1 binding=--interleave=2,3 tu-c0r1n33 - 0 device=0 binding=--interleave=0,1 tu-c0r1n33 - 1 device=1 binding=--interleave=2,3 tu-c0r1n33 - 2 device=2 binding=--interleave=4,5 tu-c0r1n33 - 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: 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 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 local rank 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ local rank 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ local rank 1 device 0 bus id: 0000:44:00.0 local rank 3 device 0 bus id: 0000:C4:00.0 local rank 2 device 0 bus id: 0000:84:00.0 SharedMemoryMpi: World communicator of size 64 SharedMemoryMpi: Node communicator of size 4 0SharedMemoryMpi: SharedMemoryMPI.cc acceleratorAllocDevice 2147483648bytes at 0x149ec0000000 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 : 1.558414 s : Grid Layout Grid : Message : 1.558420 s : Global lattice size : 64 64 64 256 Grid : Message : 1.558425 s : OpenMP threads : 4 Grid : Message : 1.558427 s : MPI tasks : 2 2 2 8 Grid : Message : 1.609710 s : Making s innermost grids Grid : Message : 1.678035 s : Initialising 4d RNG Grid : Message : 1.782262 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.782286 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 3.678196 s : Initialising 5d RNG Grid : Message : 5.115054 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 5.115080 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 38.722180 s : Initialised RNGs Grid : Message : 42.507683 s : Drawing gauge field Grid : Message : 43.409255 s : Random gauge initialised Grid : Message : 43.431602 s : Setting up Cshift based reference Grid : Message : 75.558940 s : ***************************************************************** Grid : Message : 75.559480 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 75.559510 s : ***************************************************************** Grid : Message : 75.559530 s : ***************************************************************** Grid : Message : 75.559550 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 75.559570 s : * Vectorising space-time by 8 Grid : Message : 75.559590 s : * VComplexF size is 64 B Grid : Message : 75.559610 s : * SINGLE precision Grid : Message : 75.559630 s : * Using Overlapped Comms/Compute Grid : Message : 75.559640 s : * Using GENERIC Nc WilsonKernels Grid : Message : 75.559650 s : ***************************************************************** Grid : Message : 77.217374 s : Called warmup Grid : Message : 703.464059 s : Called Dw 30000 times in 6.26213e+08 us Grid : Message : 703.464113 s : mflop/s = 6.79005e+07 Grid : Message : 703.464115 s : mflop/s per rank = 1.06095e+06 Grid : Message : 703.464117 s : mflop/s per node = 4.24378e+06 Grid : Message : 703.464119 s : RF GiB/s (base 2) = 137972 Grid : Message : 703.464121 s : mem GiB/s (base 2) = 86232.7 Grid : Message : 703.471022 s : norm diff 1.06407e-13 Grid : Message : 703.554979 s : #### Dhop calls report Grid : Message : 703.554988 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 703.554992 s : WilsonFermion5D TotalTime /Calls : 10441 us Grid : Message : 703.554994 s : WilsonFermion5D CommTime /Calls : 7623.12 us Grid : Message : 703.554996 s : WilsonFermion5D FaceTime /Calls : 851.242 us Grid : Message : 703.554998 s : WilsonFermion5D ComputeTime1/Calls : 4.74874 us Grid : Message : 703.555000 s : WilsonFermion5D ComputeTime2/Calls : 1980.06 us Grid : Message : 703.555078 s : Average mflops/s per call : 1.29004e+11 Grid : Message : 703.555082 s : Average mflops/s per call per rank : 2.01568e+09 Grid : Message : 703.555084 s : Average mflops/s per call per node : 8.06273e+09 Grid : Message : 703.555086 s : Average mflops/s per call (full) : 6.91075e+07 Grid : Message : 703.555088 s : Average mflops/s per call per rank (full): 1.07981e+06 Grid : Message : 703.555090 s : Average mflops/s per call per node (full): 4.31922e+06 Grid : Message : 703.555092 s : WilsonFermion5D Stencil Grid : Message : 703.555093 s : WilsonFermion5D StencilEven Grid : Message : 703.555094 s : WilsonFermion5D StencilOdd Grid : Message : 703.555095 s : WilsonFermion5D Stencil Reporti() Grid : Message : 703.555096 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 703.555097 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 761.478493 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 761.478514 s : Called DwDag Grid : Message : 761.478515 s : norm dag result 12.0421 Grid : Message : 761.538988 s : norm dag ref 12.0421 Grid : Message : 761.570436 s : norm dag diff 7.21924e-14 Grid : Message : 761.640963 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 762.370270 s : src_e0.499998 Grid : Message : 762.483963 s : src_o0.500002 Grid : Message : 762.640575 s : ********************************************************* Grid : Message : 762.640579 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 762.640580 s : * Vectorising space-time by 8 Grid : Message : 762.640581 s : * SINGLE precision Grid : Message : 762.640582 s : * Using Overlapped Comms/Compute Grid : Message : 762.640583 s : * Using GENERIC Nc WilsonKernels Grid : Message : 762.640584 s : ********************************************************* Grid : Message : 1087.158149 s : Deo mflop/s = 6.55263e+07 Grid : Message : 1087.158180 s : Deo mflop/s per rank 1.02385e+06 Grid : Message : 1087.158182 s : Deo mflop/s per node 4.09539e+06 Grid : Message : 1087.158188 s : #### Dhop calls report Grid : Message : 1087.158190 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 1087.158192 s : WilsonFermion5D TotalTime /Calls : 10816.4 us Grid : Message : 1087.158194 s : WilsonFermion5D CommTime /Calls : 7579.19 us Grid : Message : 1087.158196 s : WilsonFermion5D FaceTime /Calls : 994.235 us Grid : Message : 1087.158198 s : WilsonFermion5D ComputeTime1/Calls : 5.80894 us Grid : Message : 1087.158200 s : WilsonFermion5D ComputeTime2/Calls : 2269.24 us Grid : Message : 1087.158223 s : Average mflops/s per call : 1.05965e+11 Grid : Message : 1087.158227 s : Average mflops/s per call per rank : 1.6557e+09 Grid : Message : 1087.158229 s : Average mflops/s per call per node : 6.6228e+09 Grid : Message : 1087.158231 s : Average mflops/s per call (full) : 6.67094e+07 Grid : Message : 1087.158234 s : Average mflops/s per call per rank (full): 1.04233e+06 Grid : Message : 1087.158236 s : Average mflops/s per call per node (full): 4.16934e+06 Grid : Message : 1087.158239 s : WilsonFermion5D Stencil Grid : Message : 1087.158240 s : WilsonFermion5D StencilEven Grid : Message : 1087.158241 s : WilsonFermion5D StencilOdd Grid : Message : 1087.158242 s : WilsonFermion5D Stencil Reporti() Grid : Message : 1087.158247 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 1087.158250 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 1087.253471 s : r_e6.02108 Grid : Message : 1087.268371 s : r_o6.02101 Grid : Message : 1087.280876 s : res12.0421 Grid : Message : 1087.947976 s : norm diff 0 Grid : Message : 1088.781534 s : norm diff even 0 Grid : Message : 1089.218590 s : norm diff odd 0