tu-c0r1n72 - 0 device=0 binding=--interleave=0,1 tu-c0r1n84 - 0 device=0 binding=--interleave=0,1 tu-c0r1n75 - 0 device=0 binding=--interleave=0,1 tu-c0r1n72 - 1 device=1 binding=--interleave=2,3 tu-c0r1n87 - 0 device=0 binding=--interleave=0,1 tu-c0r1n93 - 0 device=0 binding=--interleave=0,1 tu-c0r1n72 - 2 device=2 binding=--interleave=4,5 tu-c0r1n72 - 3 device=3 binding=--interleave=6,7 tu-c0r1n75 - 1 device=1 binding=--interleave=2,3 tu-c0r1n84 - 1 device=1 binding=--interleave=2,3 tu-c0r1n87 - 1 device=1 binding=--interleave=2,3 tu-c0r1n75 - 2 device=2 binding=--interleave=4,5 tu-c0r1n75 - 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-c0r1n93 - 1 device=1 binding=--interleave=2,3 tu-c0r1n87 - 2 device=2 binding=--interleave=4,5 tu-c0r1n93 - 3 device=3 binding=--interleave=6,7 tu-c0r1n93 - 2 device=2 binding=--interleave=4,5 tu-c0r1n87 - 3 device=3 binding=--interleave=6,7 tu-c0r1n78 - 0 device=0 binding=--interleave=0,1 tu-c0r1n90 - 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-c0r1n78 - 2 device=2 binding=--interleave=4,5 tu-c0r1n90 - 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 - 3 device=3 binding=--interleave=6,7 tu-c0r1n78 - 1 device=1 binding=--interleave=2,3 tu-c0r1n81 - 2 device=2 binding=--interleave=4,5 tu-c0r1n81 - 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 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[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: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ local rank 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ local rank 1 device 0 bus id: 0000:44:00.0 local rank 2 device 0 bus id: 0000:84:00.0 local rank 3 device 0 bus id: 0000:C4:00.0 SharedMemoryMpi: World communicator of size 32 SharedMemoryMpi: Node communicator of size 4 0SharedMemoryMpi: SharedMemoryMPI.cc acceleratorAllocDevice 2147483648bytes at 0x154000000000 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 : 1.281855 s : Grid Layout Grid : Message : 1.281859 s : Global lattice size : 64 64 64 128 Grid : Message : 1.281865 s : OpenMP threads : 4 Grid : Message : 1.281867 s : MPI tasks : 2 2 2 4 Grid : Message : 1.321123 s : Making s innermost grids Grid : Message : 1.369140 s : Initialising 4d RNG Grid : Message : 1.462609 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.462630 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 2.272140 s : Initialising 5d RNG Grid : Message : 3.723216 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 3.723247 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 20.617851 s : Initialised RNGs Grid : Message : 25.260374 s : Drawing gauge field Grid : Message : 26.538610 s : Random gauge initialised Grid : Message : 26.665860 s : Setting up Cshift based reference Grid : Message : 55.799820 s : ***************************************************************** Grid : Message : 55.800040 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 55.800050 s : ***************************************************************** Grid : Message : 55.800060 s : ***************************************************************** Grid : Message : 55.800070 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 55.800080 s : * Vectorising space-time by 8 Grid : Message : 55.800090 s : * VComplexF size is 64 B Grid : Message : 55.800100 s : * SINGLE precision Grid : Message : 55.800130 s : * Using Overlapped Comms/Compute Grid : Message : 55.800140 s : * Using GENERIC Nc WilsonKernels Grid : Message : 55.800150 s : ***************************************************************** Grid : Message : 57.133362 s : Called warmup Grid : Message : 384.156117 s : Called Dw 30000 times in 3.27022e+08 us Grid : Message : 384.156170 s : mflop/s = 6.50111e+07 Grid : Message : 384.156173 s : mflop/s per rank = 2.0316e+06 Grid : Message : 384.156177 s : mflop/s per node = 8.12639e+06 Grid : Message : 384.156179 s : RF GiB/s (base 2) = 132101 Grid : Message : 384.156182 s : mem GiB/s (base 2) = 82563.2 Grid : Message : 384.159766 s : norm diff 1.07359e-13 Grid : Message : 384.215939 s : #### Dhop calls report Grid : Message : 384.215946 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 384.215949 s : WilsonFermion5D TotalTime /Calls : 5454.1 us Grid : Message : 384.215951 s : WilsonFermion5D CommTime /Calls : 3890.19 us Grid : Message : 384.215953 s : WilsonFermion5D FaceTime /Calls : 596.918 us Grid : Message : 384.215955 s : WilsonFermion5D ComputeTime1/Calls : 5.14336 us Grid : Message : 384.215957 s : WilsonFermion5D ComputeTime2/Calls : 981.685 us Grid : Message : 384.216077 s : Average mflops/s per call : 6.23803e+10 Grid : Message : 384.216081 s : Average mflops/s per call per rank : 1.94939e+09 Grid : Message : 384.216083 s : Average mflops/s per call per node : 7.79754e+09 Grid : Message : 384.216085 s : Average mflops/s per call (full) : 6.61479e+07 Grid : Message : 384.216087 s : Average mflops/s per call per rank (full): 2.06712e+06 Grid : Message : 384.216089 s : Average mflops/s per call per node (full): 8.26849e+06 Grid : Message : 384.216091 s : WilsonFermion5D Stencil Grid : Message : 384.216092 s : WilsonFermion5D StencilEven Grid : Message : 384.216093 s : WilsonFermion5D StencilOdd Grid : Message : 384.216094 s : WilsonFermion5D Stencil Reporti() Grid : Message : 384.216095 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 384.216096 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 439.901999 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 439.902021 s : Called DwDag Grid : Message : 439.902023 s : norm dag result 12.0421 Grid : Message : 439.926847 s : norm dag ref 12.0421 Grid : Message : 439.945345 s : norm dag diff 7.28475e-14 Grid : Message : 439.991362 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 440.400171 s : src_e0.499997 Grid : Message : 440.802862 s : src_o0.500003 Grid : Message : 440.900388 s : ********************************************************* Grid : Message : 440.900391 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 440.900392 s : * Vectorising space-time by 8 Grid : Message : 440.900393 s : * SINGLE precision Grid : Message : 440.900394 s : * Using Overlapped Comms/Compute Grid : Message : 440.900395 s : * Using GENERIC Nc WilsonKernels Grid : Message : 440.900396 s : ********************************************************* Grid : Message : 612.764228 s : Deo mflop/s = 6.18697e+07 Grid : Message : 612.764261 s : Deo mflop/s per rank 1.93343e+06 Grid : Message : 612.764263 s : Deo mflop/s per node 7.73371e+06 Grid : Message : 612.764266 s : #### Dhop calls report Grid : Message : 612.764268 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 612.764270 s : WilsonFermion5D TotalTime /Calls : 5728.48 us Grid : Message : 612.764272 s : WilsonFermion5D CommTime /Calls : 4039.78 us Grid : Message : 612.764274 s : WilsonFermion5D FaceTime /Calls : 765.818 us Grid : Message : 612.764276 s : WilsonFermion5D ComputeTime1/Calls : 6.19809 us Grid : Message : 612.764278 s : WilsonFermion5D ComputeTime2/Calls : 950.094 us Grid : Message : 612.764298 s : Average mflops/s per call : 5.09382e+10 Grid : Message : 612.764301 s : Average mflops/s per call per rank : 1.59182e+09 Grid : Message : 612.764303 s : Average mflops/s per call per node : 6.36728e+09 Grid : Message : 612.764307 s : Average mflops/s per call (full) : 6.29796e+07 Grid : Message : 612.764309 s : Average mflops/s per call per rank (full): 1.96811e+06 Grid : Message : 612.764311 s : Average mflops/s per call per node (full): 7.87245e+06 Grid : Message : 612.764313 s : WilsonFermion5D Stencil Grid : Message : 612.764314 s : WilsonFermion5D StencilEven Grid : Message : 612.764315 s : WilsonFermion5D StencilOdd Grid : Message : 612.764316 s : WilsonFermion5D Stencil Reporti() Grid : Message : 612.764318 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 612.764319 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 612.840260 s : r_e6.02113 Grid : Message : 612.849090 s : r_o6.02101 Grid : Message : 612.856821 s : res12.0421 Grid : Message : 613.534130 s : norm diff 0 Grid : Message : 614.342565 s : norm diff even 0 Grid : Message : 614.753085 s : norm diff odd 0