tu-c0r1n00 - 0 device=0 binding=--interleave=0,1 tu-c0r1n06 - 0 device=0 binding=--interleave=0,1 tu-c0r1n00 - 1 device=1 binding=--interleave=2,3 tu-c0r2n09 - 0 device=0 binding=--interleave=0,1 tu-c0r1n12 - 0 device=0 binding=--interleave=0,1 tu-c0r1n18 - 0 device=0 binding=--interleave=0,1 tu-c0r2n15 - 0 device=0 binding=--interleave=0,1 tu-c0r2n12 - 0 device=0 binding=--interleave=0,1 tu-c0r2n06 - 0 device=0 binding=--interleave=0,1 tu-c0r1n00 - 3 device=3 binding=--interleave=6,7 tu-c0r1n00 - 2 device=2 binding=--interleave=4,5 tu-c0r2n18 - 0 device=0 binding=--interleave=0,1 tu-c0r2n06 - 1 device=1 binding=--interleave=2,3 tu-c0r2n12 - 1 device=1 binding=--interleave=2,3 tu-c0r1n09 - 0 device=0 binding=--interleave=0,1 tu-c0r2n15 - 1 device=1 binding=--interleave=2,3 tu-c0r2n21 - 0 device=0 binding=--interleave=0,1 tu-c0r2n18 - 1 device=1 binding=--interleave=2,3 tu-c0r1n18 - 1 device=1 binding=--interleave=2,3 tu-c0r1n21 - 0 device=0 binding=--interleave=0,1 tu-c0r1n06 - 1 device=1 binding=--interleave=2,3 tu-c0r2n21 - 1 device=1 binding=--interleave=2,3 tu-c0r1n06 - 2 device=2 binding=--interleave=4,5 tu-c0r1n09 - 1 device=1 binding=--interleave=2,3 tu-c0r1n21 - 1 device=1 binding=--interleave=2,3 tu-c0r1n15 - 0 device=0 binding=--interleave=0,1 tu-c0r1n06 - 3 device=3 binding=--interleave=6,7 tu-c0r1n15 - 1 device=1 binding=--interleave=2,3 tu-c0r2n12 - 2 device=2 binding=--interleave=4,5 tu-c0r1n18 - 2 device=2 binding=--interleave=4,5 tu-c0r2n12 - 3 device=3 binding=--interleave=6,7 tu-c0r1n18 - 3 device=3 binding=--interleave=6,7 tu-c0r2n06 - 2 device=2 binding=--interleave=4,5 tu-c0r1n12 - 1 device=1 binding=--interleave=2,3 tu-c0r2n06 - 3 device=3 binding=--interleave=6,7 tu-c0r2n18 - 2 device=2 binding=--interleave=4,5 tu-c0r2n09 - 1 device=1 binding=--interleave=2,3 tu-c0r1n21 - 2 device=2 binding=--interleave=4,5 tu-c0r2n09 - 3 device=3 binding=--interleave=6,7 tu-c0r1n12 - 2 device=2 binding=--interleave=4,5 tu-c0r1n12 - 3 device=3 binding=--interleave=6,7 tu-c0r2n15 - 2 device=2 binding=--interleave=4,5 tu-c0r1n09 - 2 device=2 binding=--interleave=4,5 tu-c0r2n15 - 3 device=3 binding=--interleave=6,7 tu-c0r1n09 - 3 device=3 binding=--interleave=6,7 tu-c0r2n09 - 2 device=2 binding=--interleave=4,5 tu-c0r2n18 - 3 device=3 binding=--interleave=6,7 tu-c0r1n15 - 2 device=2 binding=--interleave=4,5 tu-c0r1n15 - 3 device=3 binding=--interleave=6,7 tu-c0r2n21 - 3 device=3 binding=--interleave=6,7 tu-c0r2n21 - 2 device=2 binding=--interleave=4,5 tu-c0r1n21 - 3 device=3 binding=--interleave=6,7 tu-c0r2n03 - 0 device=0 binding=--interleave=0,1 tu-c0r1n03 - 1 device=1 binding=--interleave=2,3 tu-c0r1n03 - 3 device=3 binding=--interleave=6,7 tu-c0r1n03 - 2 device=2 binding=--interleave=4,5 tu-c0r1n03 - 0 device=0 binding=--interleave=0,1 tu-c0r2n03 - 1 device=1 binding=--interleave=2,3 tu-c0r2n00 - 0 device=0 binding=--interleave=0,1 tu-c0r2n03 - 3 device=3 binding=--interleave=6,7 tu-c0r2n00 - 2 device=2 binding=--interleave=4,5 tu-c0r2n00 - 1 device=1 binding=--interleave=2,3 tu-c0r2n03 - 2 device=2 binding=--interleave=4,5 tu-c0r2n00 - 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 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: 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 3 device 0 bus id: 0000:C4:00.0 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 1 device 0 bus id: 0000:44:00.0 local rank 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ SharedMemoryMpi: World communicator of size 64 SharedMemoryMpi: Node communicator of size 4 0SharedMemoryMpi: SharedMemoryMPI.cc acceleratorAllocDevice 2147483648bytes at 0x1475e0000000 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 : 1.332817 s : Grid Layout Grid : Message : 1.332821 s : Global lattice size : 48 48 48 96 Grid : Message : 1.332828 s : OpenMP threads : 4 Grid : Message : 1.332831 s : MPI tasks : 2 2 2 8 Grid : Message : 1.350933 s : Making s innermost grids Grid : Message : 1.368060 s : Initialising 4d RNG Grid : Message : 1.383996 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.384025 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 1.783077 s : Initialising 5d RNG Grid : Message : 2.690100 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 2.695900 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 7.320392 s : Initialised RNGs Grid : Message : 8.106051 s : Drawing gauge field Grid : Message : 8.239234 s : Random gauge initialised Grid : Message : 8.250496 s : Setting up Cshift based reference Grid : Message : 13.332912 s : ***************************************************************** Grid : Message : 13.332936 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 13.332937 s : ***************************************************************** Grid : Message : 13.332938 s : ***************************************************************** Grid : Message : 13.332939 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 13.332940 s : * Vectorising space-time by 8 Grid : Message : 13.332942 s : * VComplexF size is 64 B Grid : Message : 13.332943 s : * SINGLE precision Grid : Message : 13.332945 s : * Using Overlapped Comms/Compute Grid : Message : 13.332946 s : * Using GENERIC Nc WilsonKernels Grid : Message : 13.332947 s : ***************************************************************** Grid : Message : 13.867193 s : Called warmup Grid : Message : 112.540927 s : Called Dw 30000 times in 9.86737e+07 us Grid : Message : 112.540968 s : mflop/s = 6.81724e+07 Grid : Message : 112.540970 s : mflop/s per rank = 1.06519e+06 Grid : Message : 112.540972 s : mflop/s per node = 4.26078e+06 Grid : Message : 112.540974 s : RF GiB/s (base 2) = 138525 Grid : Message : 112.540976 s : mem GiB/s (base 2) = 86578 Grid : Message : 112.541547 s : norm diff 1.05775e-13 Grid : Message : 112.552302 s : #### Dhop calls report Grid : Message : 112.552308 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 112.552311 s : WilsonFermion5D TotalTime /Calls : 1645.63 us Grid : Message : 112.552313 s : WilsonFermion5D CommTime /Calls : 1186.78 us Grid : Message : 112.552315 s : WilsonFermion5D FaceTime /Calls : 231.205 us Grid : Message : 112.552317 s : WilsonFermion5D ComputeTime1/Calls : 2.75502 us Grid : Message : 112.552319 s : WilsonFermion5D ComputeTime2/Calls : 240.489 us Grid : Message : 112.552330 s : Average mflops/s per call : 3.63104e+10 Grid : Message : 112.552336 s : Average mflops/s per call per rank : 5.6735e+08 Grid : Message : 112.552340 s : Average mflops/s per call per node : 2.2694e+09 Grid : Message : 112.552342 s : Average mflops/s per call (full) : 6.93668e+07 Grid : Message : 112.552345 s : Average mflops/s per call per rank (full): 1.08386e+06 Grid : Message : 112.552347 s : Average mflops/s per call per node (full): 4.33542e+06 Grid : Message : 112.552350 s : WilsonFermion5D Stencil Grid : Message : 112.552351 s : WilsonFermion5D StencilEven Grid : Message : 112.552352 s : WilsonFermion5D StencilOdd Grid : Message : 112.552353 s : WilsonFermion5D Stencil Reporti() Grid : Message : 112.552354 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 112.552357 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 121.269675 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 121.269701 s : Called DwDag Grid : Message : 121.269702 s : norm dag result 12.0422 Grid : Message : 121.275438 s : norm dag ref 12.0422 Grid : Message : 121.278949 s : norm dag diff 7.28899e-14 Grid : Message : 121.289483 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 121.349214 s : src_e0.5 Grid : Message : 121.425339 s : src_o0.5 Grid : Message : 121.442387 s : ********************************************************* Grid : Message : 121.442393 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 121.442394 s : * Vectorising space-time by 8 Grid : Message : 121.442396 s : * SINGLE precision Grid : Message : 121.442398 s : * Using Overlapped Comms/Compute Grid : Message : 121.442400 s : * Using GENERIC Nc WilsonKernels Grid : Message : 121.442402 s : ********************************************************* Grid : Message : 174.493962 s : Deo mflop/s = 6.34107e+07 Grid : Message : 174.493988 s : Deo mflop/s per rank 990791 Grid : Message : 174.493990 s : Deo mflop/s per node 3.96317e+06 Grid : Message : 174.493993 s : #### Dhop calls report Grid : Message : 174.493995 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 174.493997 s : WilsonFermion5D TotalTime /Calls : 1768.2 us Grid : Message : 174.493999 s : WilsonFermion5D CommTime /Calls : 1236.72 us Grid : Message : 174.494001 s : WilsonFermion5D FaceTime /Calls : 305.602 us Grid : Message : 174.494003 s : WilsonFermion5D ComputeTime1/Calls : 4.85254 us Grid : Message : 174.494005 s : WilsonFermion5D ComputeTime2/Calls : 249.909 us Grid : Message : 174.494042 s : Average mflops/s per call : 2.06432e+10 Grid : Message : 174.494046 s : Average mflops/s per call per rank : 3.2255e+08 Grid : Message : 174.494048 s : Average mflops/s per call per node : 1.2902e+09 Grid : Message : 174.494050 s : Average mflops/s per call (full) : 6.45585e+07 Grid : Message : 174.494062 s : Average mflops/s per call per rank (full): 1.00873e+06 Grid : Message : 174.494065 s : Average mflops/s per call per node (full): 4.03491e+06 Grid : Message : 174.494069 s : WilsonFermion5D Stencil Grid : Message : 174.494070 s : WilsonFermion5D StencilEven Grid : Message : 174.494071 s : WilsonFermion5D StencilOdd Grid : Message : 174.494072 s : WilsonFermion5D Stencil Reporti() Grid : Message : 174.494074 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 174.494077 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 174.514290 s : r_e6.02106 Grid : Message : 174.516254 s : r_o6.0211 Grid : Message : 174.517807 s : res12.0422 Grid : Message : 174.619885 s : norm diff 0 Grid : Message : 174.761287 s : norm diff even 0 Grid : Message : 174.838941 s : norm diff odd 0