tu-c0r2n63 - 0 device=0 binding=--interleave=0,1 tu-c0r1n69 - 0 device=0 binding=--interleave=0,1 tu-c0r2n24 - 0 device=0 binding=--interleave=0,1 tu-c0r2n63 - 1 device=1 binding=--interleave=2,3 tu-c0r2n66 - 0 device=0 binding=--interleave=0,1 tu-c0r2n69 - 0 device=0 binding=--interleave=0,1 tu-c0r1n63 - 0 device=0 binding=--interleave=0,1 tu-c0r2n69 - 1 device=1 binding=--interleave=2,3 tu-c0r2n30 - 0 device=0 binding=--interleave=0,1 tu-c0r2n60 - 0 device=0 binding=--interleave=0,1 tu-c0r2n33 - 0 device=0 binding=--interleave=0,1 tu-c0r1n24 - 0 device=0 binding=--interleave=0,1 tu-c0r1n24 - 1 device=1 binding=--interleave=2,3 tu-c0r1n66 - 0 device=0 binding=--interleave=0,1 tu-c0r1n69 - 1 device=1 binding=--interleave=2,3 tu-c0r2n30 - 1 device=1 binding=--interleave=2,3 tu-c0r1n27 - 0 device=0 binding=--interleave=0,1 tu-c0r2n24 - 1 device=1 binding=--interleave=2,3 tu-c0r2n60 - 1 device=1 binding=--interleave=2,3 tu-c0r1n63 - 1 device=1 binding=--interleave=2,3 tu-c0r1n27 - 1 device=1 binding=--interleave=2,3 tu-c0r2n66 - 1 device=1 binding=--interleave=2,3 tu-c0r2n33 - 1 device=1 binding=--interleave=2,3 tu-c0r1n66 - 1 device=1 binding=--interleave=2,3 tu-c0r2n27 - 0 device=0 binding=--interleave=0,1 tu-c0r2n69 - 2 device=2 binding=--interleave=4,5 tu-c0r1n69 - 2 device=2 binding=--interleave=4,5 tu-c0r2n69 - 3 device=3 binding=--interleave=6,7 tu-c0r1n27 - 2 device=2 binding=--interleave=4,5 tu-c0r1n24 - 2 device=2 binding=--interleave=4,5 tu-c0r2n27 - 1 device=1 binding=--interleave=2,3 tu-c0r2n30 - 2 device=2 binding=--interleave=4,5 tu-c0r2n30 - 3 device=3 binding=--interleave=6,7 tu-c0r1n24 - 3 device=3 binding=--interleave=6,7 tu-c0r2n27 - 2 device=2 binding=--interleave=4,5 tu-c0r2n66 - 2 device=2 binding=--interleave=4,5 tu-c0r2n24 - 2 device=2 binding=--interleave=4,5 tu-c0r1n27 - 3 device=3 binding=--interleave=6,7 tu-c0r2n63 - 2 device=2 binding=--interleave=4,5 tu-c0r1n66 - 2 device=2 binding=--interleave=4,5 tu-c0r2n33 - 2 device=2 binding=--interleave=4,5 tu-c0r1n66 - 3 device=3 binding=--interleave=6,7 tu-c0r2n60 - 2 device=2 binding=--interleave=4,5 tu-c0r2n60 - 3 device=3 binding=--interleave=6,7 tu-c0r2n66 - 3 device=3 binding=--interleave=6,7 tu-c0r2n63 - 3 device=3 binding=--interleave=6,7 tu-c0r2n27 - 3 device=3 binding=--interleave=6,7 tu-c0r2n24 - 3 device=3 binding=--interleave=6,7 tu-c0r1n63 - 3 device=3 binding=--interleave=6,7 tu-c0r1n63 - 2 device=2 binding=--interleave=4,5 tu-c0r1n69 - 3 device=3 binding=--interleave=6,7 tu-c0r2n33 - 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-c0r1n30 - 2 device=2 binding=--interleave=4,5 tu-c0r1n30 - 3 device=3 binding=--interleave=6,7 tu-c0r1n60 - 1 device=1 binding=--interleave=2,3 tu-c0r1n60 - 0 device=0 binding=--interleave=0,1 tu-c0r1n60 - 2 device=2 binding=--interleave=4,5 tu-c0r1n60 - 3 device=3 binding=--interleave=6,7 tu-c0r1n33 - 0 device=0 binding=--interleave=0,1 tu-c0r1n33 - 1 device=1 binding=--interleave=2,3 tu-c0r1n33 - 3 device=3 binding=--interleave=6,7 tu-c0r1n33 - 2 device=2 binding=--interleave=4,5 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[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 AcceleratorCudaInit: ================================================ local rank 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ local rank 3 device 0 bus id: 0000:C4:00.0 local rank 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ local rank 1 device 0 bus id: 0000:44:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ 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 0x1544c0000000 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 : 1.519740 s : Grid Layout Grid : Message : 1.519745 s : Global lattice size : 48 48 48 96 Grid : Message : 1.519752 s : OpenMP threads : 4 Grid : Message : 1.519755 s : MPI tasks : 2 2 2 8 Grid : Message : 1.535911 s : Making s innermost grids Grid : Message : 1.551447 s : Initialising 4d RNG Grid : Message : 1.567741 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.567771 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 1.988968 s : Initialising 5d RNG Grid : Message : 2.232040 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 2.232065 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 7.516172 s : Initialised RNGs Grid : Message : 8.494226 s : Drawing gauge field Grid : Message : 8.605091 s : Random gauge initialised Grid : Message : 8.610586 s : Setting up Cshift based reference Grid : Message : 13.666358 s : ***************************************************************** Grid : Message : 13.666379 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 13.666381 s : ***************************************************************** Grid : Message : 13.666382 s : ***************************************************************** Grid : Message : 13.666383 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 13.666385 s : * Vectorising space-time by 8 Grid : Message : 13.666386 s : * VComplexF size is 64 B Grid : Message : 13.666388 s : * SINGLE precision Grid : Message : 13.666389 s : * Using Overlapped Comms/Compute Grid : Message : 13.666390 s : * Using GENERIC Nc WilsonKernels Grid : Message : 13.666391 s : ***************************************************************** Grid : Message : 14.201234 s : Called warmup Grid : Message : 98.169946 s : Called Dw 30000 times in 8.39681e+07 us Grid : Message : 98.170015 s : mflop/s = 8.01116e+07 Grid : Message : 98.170017 s : mflop/s per rank = 1.25174e+06 Grid : Message : 98.170019 s : mflop/s per node = 5.00698e+06 Grid : Message : 98.170021 s : RF GiB/s (base 2) = 162785 Grid : Message : 98.170023 s : mem GiB/s (base 2) = 101741 Grid : Message : 98.170597 s : norm diff 1.05775e-13 Grid : Message : 98.180256 s : #### Dhop calls report Grid : Message : 98.180264 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 98.180268 s : WilsonFermion5D TotalTime /Calls : 1400.64 us Grid : Message : 98.180270 s : WilsonFermion5D CommTime /Calls : 958.154 us Grid : Message : 98.180272 s : WilsonFermion5D FaceTime /Calls : 222.457 us Grid : Message : 98.180274 s : WilsonFermion5D ComputeTime1/Calls : 2.87672 us Grid : Message : 98.180276 s : WilsonFermion5D ComputeTime2/Calls : 233.109 us Grid : Message : 98.180288 s : Average mflops/s per call : 3.59513e+10 Grid : Message : 98.180292 s : Average mflops/s per call per rank : 5.61739e+08 Grid : Message : 98.180295 s : Average mflops/s per call per node : 2.24696e+09 Grid : Message : 98.180297 s : Average mflops/s per call (full) : 8.15001e+07 Grid : Message : 98.180299 s : Average mflops/s per call per rank (full): 1.27344e+06 Grid : Message : 98.180302 s : Average mflops/s per call per node (full): 5.09376e+06 Grid : Message : 98.180304 s : WilsonFermion5D Stencil Grid : Message : 98.180306 s : WilsonFermion5D StencilEven Grid : Message : 98.180307 s : WilsonFermion5D StencilOdd Grid : Message : 98.180309 s : WilsonFermion5D Stencil Reporti() Grid : Message : 98.180312 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 98.180313 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 106.906643 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 106.906665 s : Called DwDag Grid : Message : 106.906666 s : norm dag result 12.0422 Grid : Message : 106.911286 s : norm dag ref 12.0422 Grid : Message : 106.914287 s : norm dag diff 7.28899e-14 Grid : Message : 106.927834 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 106.997819 s : src_e0.5 Grid : Message : 107.537380 s : src_o0.5 Grid : Message : 107.701310 s : ********************************************************* Grid : Message : 107.701360 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 107.701400 s : * Vectorising space-time by 8 Grid : Message : 107.701420 s : * SINGLE precision Grid : Message : 107.701430 s : * Using Overlapped Comms/Compute Grid : Message : 107.701470 s : * Using GENERIC Nc WilsonKernels Grid : Message : 107.701490 s : ********************************************************* Grid : Message : 151.697542 s : Deo mflop/s = 7.53855e+07 Grid : Message : 151.697573 s : Deo mflop/s per rank 1.1779e+06 Grid : Message : 151.697575 s : Deo mflop/s per node 4.71159e+06 Grid : Message : 151.697578 s : #### Dhop calls report Grid : Message : 151.697580 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 151.697582 s : WilsonFermion5D TotalTime /Calls : 1487.42 us Grid : Message : 151.697584 s : WilsonFermion5D CommTime /Calls : 984.392 us Grid : Message : 151.697586 s : WilsonFermion5D FaceTime /Calls : 294.585 us Grid : Message : 151.697588 s : WilsonFermion5D ComputeTime1/Calls : 5.05503 us Grid : Message : 151.697590 s : WilsonFermion5D ComputeTime2/Calls : 235.386 us Grid : Message : 151.697611 s : Average mflops/s per call : 2.07425e+10 Grid : Message : 151.697615 s : Average mflops/s per call per rank : 3.24101e+08 Grid : Message : 151.697617 s : Average mflops/s per call per node : 1.2964e+09 Grid : Message : 151.697619 s : Average mflops/s per call (full) : 7.67449e+07 Grid : Message : 151.697624 s : Average mflops/s per call per rank (full): 1.19914e+06 Grid : Message : 151.697627 s : Average mflops/s per call per node (full): 4.79656e+06 Grid : Message : 151.697629 s : WilsonFermion5D Stencil Grid : Message : 151.697630 s : WilsonFermion5D StencilEven Grid : Message : 151.697632 s : WilsonFermion5D StencilOdd Grid : Message : 151.697634 s : WilsonFermion5D Stencil Reporti() Grid : Message : 151.697636 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 151.697638 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 151.717110 s : r_e6.02106 Grid : Message : 151.719066 s : r_o6.0211 Grid : Message : 151.720470 s : res12.0422 Grid : Message : 151.840762 s : norm diff 0 Grid : Message : 151.973885 s : norm diff even 0 Grid : Message : 152.419040 s : norm diff odd 0