tu-c0r1n72 - 0 device=0 binding=--interleave=0,1 tu-c0r1n84 - 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-c0r1n90 - 0 device=0 binding=--interleave=0,1 tu-c0r1n93 - 0 device=0 binding=--interleave=0,1 tu-c0r1n84 - 1 device=1 binding=--interleave=2,3 tu-c0r1n75 - 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-c0r1n90 - 1 device=1 binding=--interleave=2,3 tu-c0r1n84 - 2 device=2 binding=--interleave=4,5 tu-c0r1n93 - 1 device=1 binding=--interleave=2,3 tu-c0r1n87 - 1 device=1 binding=--interleave=2,3 tu-c0r1n75 - 1 device=1 binding=--interleave=2,3 tu-c0r1n75 - 2 device=2 binding=--interleave=4,5 tu-c0r1n93 - 2 device=2 binding=--interleave=4,5 tu-c0r1n84 - 3 device=3 binding=--interleave=6,7 tu-c0r1n93 - 3 device=3 binding=--interleave=6,7 tu-c0r1n75 - 3 device=3 binding=--interleave=6,7 tu-c0r1n90 - 2 device=2 binding=--interleave=4,5 tu-c0r1n87 - 3 device=3 binding=--interleave=6,7 tu-c0r1n87 - 2 device=2 binding=--interleave=4,5 tu-c0r1n90 - 3 device=3 binding=--interleave=6,7 tu-c0r1n78 - 0 device=0 binding=--interleave=0,1 tu-c0r1n78 - 1 device=1 binding=--interleave=2,3 tu-c0r1n78 - 2 device=2 binding=--interleave=4,5 tu-c0r1n78 - 3 device=3 binding=--interleave=6,7 tu-c0r1n81 - 0 device=0 binding=--interleave=0,1 tu-c0r1n81 - 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[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[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 local rank 1 device 0 bus id: 0000:44:00.0 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: ================================================ local rank 3 device 0 bus id: 0000:C4:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ local rank 2 device 0 bus id: 0000:84:00.0 SharedMemoryMpi: World communicator of size 32 SharedMemoryMpi: Node communicator of size 4 0SharedMemoryMpi: SharedMemoryMPI.cc acceleratorAllocDevice 2147483648bytes at 0x145560000000 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 : 1.475993 s : Grid Layout Grid : Message : 1.475997 s : Global lattice size : 48 48 48 48 Grid : Message : 1.476004 s : OpenMP threads : 4 Grid : Message : 1.476006 s : MPI tasks : 2 2 2 4 Grid : Message : 1.489360 s : Making s innermost grids Grid : Message : 1.505695 s : Initialising 4d RNG Grid : Message : 1.521552 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.521578 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 1.647108 s : Initialising 5d RNG Grid : Message : 1.877401 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 1.877434 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 4.701091 s : Initialised RNGs Grid : Message : 5.619304 s : Drawing gauge field Grid : Message : 5.716535 s : Random gauge initialised Grid : Message : 5.720264 s : Setting up Cshift based reference Grid : Message : 10.817516 s : ***************************************************************** Grid : Message : 10.817534 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 10.817535 s : ***************************************************************** Grid : Message : 10.817536 s : ***************************************************************** Grid : Message : 10.817537 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 10.817538 s : * Vectorising space-time by 8 Grid : Message : 10.817539 s : * VComplexF size is 64 B Grid : Message : 10.817540 s : * SINGLE precision Grid : Message : 10.817541 s : * Using Overlapped Comms/Compute Grid : Message : 10.817542 s : * Using GENERIC Nc WilsonKernels Grid : Message : 10.817543 s : ***************************************************************** Grid : Message : 11.343318 s : Called warmup Grid : Message : 94.922890 s : Called Dw 30000 times in 8.27488e+07 us Grid : Message : 94.923500 s : mflop/s = 4.06461e+07 Grid : Message : 94.923520 s : mflop/s per rank = 1.27019e+06 Grid : Message : 94.923540 s : mflop/s per node = 5.08076e+06 Grid : Message : 94.923560 s : RF GiB/s (base 2) = 82591.9 Grid : Message : 94.923580 s : mem GiB/s (base 2) = 51619.9 Grid : Message : 94.929310 s : norm diff 1.05759e-13 Grid : Message : 94.102455 s : #### Dhop calls report Grid : Message : 94.102461 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 94.102465 s : WilsonFermion5D TotalTime /Calls : 1380.35 us Grid : Message : 94.102467 s : WilsonFermion5D CommTime /Calls : 934.961 us Grid : Message : 94.102469 s : WilsonFermion5D FaceTime /Calls : 224.345 us Grid : Message : 94.102471 s : WilsonFermion5D ComputeTime1/Calls : 2.73319 us Grid : Message : 94.102473 s : WilsonFermion5D ComputeTime2/Calls : 233.697 us Grid : Message : 94.102537 s : Average mflops/s per call : 1.78848e+10 Grid : Message : 94.102540 s : Average mflops/s per call per rank : 5.58899e+08 Grid : Message : 94.102542 s : Average mflops/s per call per node : 2.2356e+09 Grid : Message : 94.102544 s : Average mflops/s per call (full) : 4.13489e+07 Grid : Message : 94.102546 s : Average mflops/s per call per rank (full): 1.29215e+06 Grid : Message : 94.102548 s : Average mflops/s per call per node (full): 5.16862e+06 Grid : Message : 94.102550 s : WilsonFermion5D Stencil Grid : Message : 94.102551 s : WilsonFermion5D StencilEven Grid : Message : 94.102552 s : WilsonFermion5D StencilOdd Grid : Message : 94.102553 s : WilsonFermion5D Stencil Reporti() Grid : Message : 94.102554 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 94.102555 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 102.793880 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 102.793901 s : Called DwDag Grid : Message : 102.793902 s : norm dag result 12.0422 Grid : Message : 102.799645 s : norm dag ref 12.0422 Grid : Message : 102.802792 s : norm dag diff 7.13141e-14 Grid : Message : 102.813610 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 102.886554 s : src_e0.499992 Grid : Message : 102.943836 s : src_o0.500008 Grid : Message : 102.960240 s : ********************************************************* Grid : Message : 102.960247 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 102.960249 s : * Vectorising space-time by 8 Grid : Message : 102.960251 s : * SINGLE precision Grid : Message : 102.960254 s : * Using Overlapped Comms/Compute Grid : Message : 102.960258 s : * Using GENERIC Nc WilsonKernels Grid : Message : 102.960261 s : ********************************************************* Grid : Message : 147.217380 s : Deo mflop/s = 3.80073e+07 Grid : Message : 147.217407 s : Deo mflop/s per rank 1.18773e+06 Grid : Message : 147.217409 s : Deo mflop/s per node 4.75091e+06 Grid : Message : 147.217412 s : #### Dhop calls report Grid : Message : 147.217414 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 147.217416 s : WilsonFermion5D TotalTime /Calls : 1475.05 us Grid : Message : 147.217418 s : WilsonFermion5D CommTime /Calls : 975.027 us Grid : Message : 147.217420 s : WilsonFermion5D FaceTime /Calls : 287.255 us Grid : Message : 147.217422 s : WilsonFermion5D ComputeTime1/Calls : 4.71844 us Grid : Message : 147.217424 s : WilsonFermion5D ComputeTime2/Calls : 236.404 us Grid : Message : 147.217446 s : Average mflops/s per call : 1.02262e+10 Grid : Message : 147.217450 s : Average mflops/s per call per rank : 3.19569e+08 Grid : Message : 147.217452 s : Average mflops/s per call per node : 1.27828e+09 Grid : Message : 147.217454 s : Average mflops/s per call (full) : 3.86944e+07 Grid : Message : 147.217460 s : Average mflops/s per call per rank (full): 1.2092e+06 Grid : Message : 147.217465 s : Average mflops/s per call per node (full): 4.8368e+06 Grid : Message : 147.217468 s : WilsonFermion5D Stencil Grid : Message : 147.217471 s : WilsonFermion5D StencilEven Grid : Message : 147.217473 s : WilsonFermion5D StencilOdd Grid : Message : 147.217476 s : WilsonFermion5D Stencil Reporti() Grid : Message : 147.217477 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 147.217480 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 147.236886 s : r_e6.02129 Grid : Message : 147.238503 s : r_o6.02097 Grid : Message : 147.239847 s : res12.0423 Grid : Message : 147.353395 s : norm diff 0 Grid : Message : 147.485986 s : norm diff even 0 Grid : Message : 147.550050 s : norm diff odd 0