tu-c0r2n72 - 0 device=0 binding=--interleave=0,1 tu-c0r2n72 - 1 device=1 binding=--interleave=2,3 tu-c0r2n75 - 0 device=0 binding=--interleave=0,1 tu-c0r2n87 - 0 device=0 binding=--interleave=0,1 tu-c0r2n93 - 0 device=0 binding=--interleave=0,1 tu-c0r2n90 - 0 device=0 binding=--interleave=0,1 tu-c0r2n78 - 0 device=0 binding=--interleave=0,1 tu-c0r2n72 - 2 device=2 binding=--interleave=4,5 tu-c0r2n75 - 1 device=1 binding=--interleave=2,3 tu-c0r2n78 - 1 device=1 binding=--interleave=2,3 tu-c0r2n72 - 3 device=3 binding=--interleave=6,7 tu-c0r2n90 - 1 device=1 binding=--interleave=2,3 tu-c0r2n75 - 2 device=2 binding=--interleave=4,5 tu-c0r2n90 - 2 device=2 binding=--interleave=4,5 tu-c0r2n93 - 2 device=2 binding=--interleave=4,5 tu-c0r2n75 - 3 device=3 binding=--interleave=6,7 tu-c0r2n93 - 1 device=1 binding=--interleave=2,3 tu-c0r2n93 - 3 device=3 binding=--interleave=6,7 tu-c0r2n87 - 1 device=1 binding=--interleave=2,3 tu-c0r2n78 - 2 device=2 binding=--interleave=4,5 tu-c0r2n87 - 2 device=2 binding=--interleave=4,5 tu-c0r2n87 - 3 device=3 binding=--interleave=6,7 tu-c0r2n78 - 3 device=3 binding=--interleave=6,7 tu-c0r2n90 - 3 device=3 binding=--interleave=6,7 tu-c0r2n84 - 0 device=0 binding=--interleave=0,1 tu-c0r2n84 - 1 device=1 binding=--interleave=2,3 tu-c0r2n81 - 0 device=0 binding=--interleave=0,1 tu-c0r2n84 - 2 device=2 binding=--interleave=4,5 tu-c0r2n84 - 3 device=3 binding=--interleave=6,7 tu-c0r2n81 - 2 device=2 binding=--interleave=4,5 tu-c0r2n81 - 3 device=3 binding=--interleave=6,7 tu-c0r2n81 - 1 device=1 binding=--interleave=2,3 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 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 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: ================================================ 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: ================================================ 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 0x14d840000000 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 : 1.265905 s : Grid Layout Grid : Message : 1.265907 s : Global lattice size : 64 64 64 128 Grid : Message : 1.265912 s : OpenMP threads : 4 Grid : Message : 1.265914 s : MPI tasks : 2 2 2 4 Grid : Message : 1.301233 s : Making s innermost grids Grid : Message : 1.347612 s : Initialising 4d RNG Grid : Message : 1.443373 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.443408 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 2.243618 s : Initialising 5d RNG Grid : Message : 3.677587 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 3.677628 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 20.388083 s : Initialised RNGs Grid : Message : 24.642440 s : Drawing gauge field Grid : Message : 25.429258 s : Random gauge initialised Grid : Message : 25.447979 s : Setting up Cshift based reference Grid : Message : 55.493163 s : ***************************************************************** Grid : Message : 55.493196 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 55.493198 s : ***************************************************************** Grid : Message : 55.493199 s : ***************************************************************** Grid : Message : 55.493200 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 55.493201 s : * Vectorising space-time by 8 Grid : Message : 55.493202 s : * VComplexF size is 64 B Grid : Message : 55.493204 s : * SINGLE precision Grid : Message : 55.493205 s : * Using Overlapped Comms/Compute Grid : Message : 55.493206 s : * Using GENERIC Nc WilsonKernels Grid : Message : 55.493207 s : ***************************************************************** Grid : Message : 57.538823 s : Called warmup Grid : Message : 449.753913 s : Called Dw 30000 times in 3.92214e+08 us Grid : Message : 449.753972 s : mflop/s = 5.42053e+07 Grid : Message : 449.753974 s : mflop/s per rank = 1.69391e+06 Grid : Message : 449.753976 s : mflop/s per node = 6.77566e+06 Grid : Message : 449.753978 s : RF GiB/s (base 2) = 110144 Grid : Message : 449.753980 s : mem GiB/s (base 2) = 68839.9 Grid : Message : 449.757973 s : norm diff 1.07359e-13 Grid : Message : 449.822392 s : #### Dhop calls report Grid : Message : 449.822398 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 449.822401 s : WilsonFermion5D TotalTime /Calls : 6541.05 us Grid : Message : 449.822403 s : WilsonFermion5D CommTime /Calls : 4771.38 us Grid : Message : 449.822405 s : WilsonFermion5D FaceTime /Calls : 570.784 us Grid : Message : 449.822407 s : WilsonFermion5D ComputeTime1/Calls : 4.84189 us Grid : Message : 449.822409 s : WilsonFermion5D ComputeTime2/Calls : 1212.99 us Grid : Message : 449.822503 s : Average mflops/s per call : 6.41185e+10 Grid : Message : 449.822507 s : Average mflops/s per call per rank : 2.0037e+09 Grid : Message : 449.822509 s : Average mflops/s per call per node : 8.01481e+09 Grid : Message : 449.822511 s : Average mflops/s per call (full) : 5.51559e+07 Grid : Message : 449.822513 s : Average mflops/s per call per rank (full): 1.72362e+06 Grid : Message : 449.822515 s : Average mflops/s per call per node (full): 6.89449e+06 Grid : Message : 449.822517 s : WilsonFermion5D Stencil Grid : Message : 449.822518 s : WilsonFermion5D StencilEven Grid : Message : 449.822519 s : WilsonFermion5D StencilOdd Grid : Message : 449.822520 s : WilsonFermion5D Stencil Reporti() Grid : Message : 449.822521 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 449.822522 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 505.995930 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 505.995953 s : Called DwDag Grid : Message : 505.995954 s : norm dag result 12.0421 Grid : Message : 506.134490 s : norm dag ref 12.0421 Grid : Message : 506.348760 s : norm dag diff 7.28475e-14 Grid : Message : 506.864340 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 506.519226 s : src_e0.499997 Grid : Message : 506.943078 s : src_o0.500003 Grid : Message : 507.428310 s : ********************************************************* Grid : Message : 507.428360 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 507.428370 s : * Vectorising space-time by 8 Grid : Message : 507.428380 s : * SINGLE precision Grid : Message : 507.428390 s : * Using Overlapped Comms/Compute Grid : Message : 507.428400 s : * Using GENERIC Nc WilsonKernels Grid : Message : 507.428410 s : ********************************************************* Grid : Message : 708.704378 s : Deo mflop/s = 5.27274e+07 Grid : Message : 708.704405 s : Deo mflop/s per rank 1.64773e+06 Grid : Message : 708.704411 s : Deo mflop/s per node 6.59092e+06 Grid : Message : 708.704416 s : #### Dhop calls report Grid : Message : 708.704419 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 708.704423 s : WilsonFermion5D TotalTime /Calls : 6721.73 us Grid : Message : 708.704426 s : WilsonFermion5D CommTime /Calls : 4842.29 us Grid : Message : 708.704430 s : WilsonFermion5D FaceTime /Calls : 724.589 us Grid : Message : 708.704432 s : WilsonFermion5D ComputeTime1/Calls : 5.9473 us Grid : Message : 708.704435 s : WilsonFermion5D ComputeTime2/Calls : 1182.27 us Grid : Message : 708.704453 s : Average mflops/s per call : 5.27687e+10 Grid : Message : 708.704456 s : Average mflops/s per call per rank : 1.64902e+09 Grid : Message : 708.704458 s : Average mflops/s per call per node : 6.59608e+09 Grid : Message : 708.704460 s : Average mflops/s per call (full) : 5.36733e+07 Grid : Message : 708.704462 s : Average mflops/s per call per rank (full): 1.67729e+06 Grid : Message : 708.704465 s : Average mflops/s per call per node (full): 6.70916e+06 Grid : Message : 708.704467 s : WilsonFermion5D Stencil Grid : Message : 708.704468 s : WilsonFermion5D StencilEven Grid : Message : 708.704470 s : WilsonFermion5D StencilOdd Grid : Message : 708.704472 s : WilsonFermion5D Stencil Reporti() Grid : Message : 708.704474 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 708.704475 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 708.784106 s : r_e6.02113 Grid : Message : 708.795872 s : r_o6.02101 Grid : Message : 708.804920 s : res12.0421 Grid : Message : 709.509169 s : norm diff 0 Grid : Message : 710.308766 s : norm diff even 0 Grid : Message : 710.742068 s : norm diff odd 0