tu-c0r1n24 - 0 device=0 binding=--interleave=0,1 tu-c0r1n24 - 1 device=1 binding=--interleave=2,3 tu-c0r1n24 - 2 device=2 binding=--interleave=4,5 tu-c0r1n24 - 3 device=3 binding=--interleave=6,7 tu-c0r2n33 - 2 device=2 binding=--interleave=4,5 tu-c0r2n33 - 0 device=0 binding=--interleave=0,1 tu-c0r2n33 - 1 device=1 binding=--interleave=2,3 tu-c0r2n33 - 3 device=3 binding=--interleave=6,7 tu-c0r1n66 - 0 device=0 binding=--interleave=0,1 tu-c0r1n66 - 1 device=1 binding=--interleave=2,3 tu-c0r1n66 - 2 device=2 binding=--interleave=4,5 tu-c0r1n66 - 3 device=3 binding=--interleave=6,7 tu-c0r2n30 - 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-c0r2n30 - 0 device=0 binding=--interleave=0,1 tu-c0r2n27 - 2 device=2 binding=--interleave=4,5 tu-c0r2n27 - 1 device=1 binding=--interleave=2,3 tu-c0r2n27 - 3 device=3 binding=--interleave=6,7 tu-c0r2n27 - 0 device=0 binding=--interleave=0,1 tu-c0r2n60 - 3 device=3 binding=--interleave=6,7 tu-c0r2n60 - 0 device=0 binding=--interleave=0,1 tu-c0r2n60 - 1 device=1 binding=--interleave=2,3 tu-c0r2n60 - 2 device=2 binding=--interleave=4,5 tu-c0r2n24 - 3 device=3 binding=--interleave=6,7 tu-c0r2n66 - 3 device=3 binding=--interleave=6,7 tu-c0r2n66 - 0 device=0 binding=--interleave=0,1 tu-c0r2n66 - 1 device=1 binding=--interleave=2,3 tu-c0r2n66 - 2 device=2 binding=--interleave=4,5 tu-c0r2n24 - 0 device=0 binding=--interleave=0,1 tu-c0r2n24 - 1 device=1 binding=--interleave=2,3 tu-c0r2n24 - 2 device=2 binding=--interleave=4,5 tu-c0r1n27 - 3 device=3 binding=--interleave=6,7 tu-c0r1n27 - 0 device=0 binding=--interleave=0,1 tu-c0r1n27 - 1 device=1 binding=--interleave=2,3 tu-c0r1n27 - 2 device=2 binding=--interleave=4,5 tu-c0r2n63 - 3 device=3 binding=--interleave=6,7 tu-c0r1n69 - 1 device=1 binding=--interleave=2,3 tu-c0r1n63 - 1 device=1 binding=--interleave=2,3 tu-c0r1n69 - 0 device=0 binding=--interleave=0,1 tu-c0r2n63 - 0 device=0 binding=--interleave=0,1 tu-c0r2n63 - 1 device=1 binding=--interleave=2,3 tu-c0r2n63 - 2 device=2 binding=--interleave=4,5 tu-c0r2n69 - 1 device=1 binding=--interleave=2,3 tu-c0r2n69 - 0 device=0 binding=--interleave=0,1 tu-c0r2n69 - 2 device=2 binding=--interleave=4,5 tu-c0r1n63 - 0 device=0 binding=--interleave=0,1 tu-c0r2n69 - 3 device=3 binding=--interleave=6,7 tu-c0r1n63 - 2 device=2 binding=--interleave=4,5 tu-c0r1n63 - 3 device=3 binding=--interleave=6,7 tu-c0r1n69 - 2 device=2 binding=--interleave=4,5 tu-c0r1n69 - 3 device=3 binding=--interleave=6,7 tu-c0r1n30 - 0 device=0 binding=--interleave=0,1 tu-c0r1n30 - 2 device=2 binding=--interleave=4,5 tu-c0r1n30 - 1 device=1 binding=--interleave=2,3 tu-c0r1n30 - 3 device=3 binding=--interleave=6,7 tu-c0r1n60 - 1 device=1 binding=--interleave=2,3 tu-c0r1n60 - 3 device=3 binding=--interleave=6,7 tu-c0r1n60 - 0 device=0 binding=--interleave=0,1 tu-c0r1n60 - 2 device=2 binding=--interleave=4,5 tu-c0r1n33 - 2 device=2 binding=--interleave=4,5 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 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 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 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 3 device 0 bus id: 0000:C4:00.0 local rank 2 device 0 bus id: 0000:84:00.0 local rank 1 device 0 bus id: 0000:44:00.0 SharedMemoryMpi: World communicator of size 64 SharedMemoryMpi: Node communicator of size 4 0SharedMemoryMpi: SharedMemoryMPI.cc acceleratorAllocDevice 2147483648bytes at 0x150460000000 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 : 1.365316 s : Grid Layout Grid : Message : 1.365321 s : Global lattice size : 48 48 48 96 Grid : Message : 1.365328 s : OpenMP threads : 4 Grid : Message : 1.365331 s : MPI tasks : 2 2 2 8 Grid : Message : 1.380402 s : Making s innermost grids Grid : Message : 1.397844 s : Initialising 4d RNG Grid : Message : 1.413610 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.413638 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 1.722824 s : Initialising 5d RNG Grid : Message : 1.955356 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 1.955380 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 7.184602 s : Initialised RNGs Grid : Message : 8.202747 s : Drawing gauge field Grid : Message : 8.308486 s : Random gauge initialised Grid : Message : 8.312665 s : Setting up Cshift based reference Grid : Message : 13.495738 s : ***************************************************************** Grid : Message : 13.495757 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 13.495758 s : ***************************************************************** Grid : Message : 13.495759 s : ***************************************************************** Grid : Message : 13.495760 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 13.495761 s : * Vectorising space-time by 8 Grid : Message : 13.495762 s : * VComplexF size is 64 B Grid : Message : 13.495763 s : * SINGLE precision Grid : Message : 13.495764 s : * Using Overlapped Comms/Compute Grid : Message : 13.495765 s : * Using GENERIC Nc WilsonKernels Grid : Message : 13.495766 s : ***************************************************************** Grid : Message : 14.245060 s : Called warmup Grid : Message : 111.718760 s : Called Dw 30000 times in 9.70472e+07 us Grid : Message : 111.719370 s : mflop/s = 6.9315e+07 Grid : Message : 111.719390 s : mflop/s per rank = 1.08305e+06 Grid : Message : 111.719410 s : mflop/s per node = 4.33219e+06 Grid : Message : 111.719430 s : RF GiB/s (base 2) = 140846 Grid : Message : 111.719450 s : mem GiB/s (base 2) = 88029 Grid : Message : 111.725140 s : norm diff 1.05775e-13 Grid : Message : 111.832460 s : #### Dhop calls report Grid : Message : 111.832550 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 111.832590 s : WilsonFermion5D TotalTime /Calls : 1618.53 us Grid : Message : 111.832610 s : WilsonFermion5D CommTime /Calls : 1156.34 us Grid : Message : 111.832630 s : WilsonFermion5D FaceTime /Calls : 236.924 us Grid : Message : 111.832650 s : WilsonFermion5D ComputeTime1/Calls : 2.76266 us Grid : Message : 111.832670 s : WilsonFermion5D ComputeTime2/Calls : 238.465 us Grid : Message : 111.832790 s : Average mflops/s per call : 3.62935e+10 Grid : Message : 111.832850 s : Average mflops/s per call per rank : 5.67085e+08 Grid : Message : 111.832890 s : Average mflops/s per call per node : 2.26834e+09 Grid : Message : 111.832910 s : Average mflops/s per call (full) : 7.05284e+07 Grid : Message : 111.832930 s : Average mflops/s per call per rank (full): 1.10201e+06 Grid : Message : 111.832950 s : Average mflops/s per call per node (full): 4.40802e+06 Grid : Message : 111.832970 s : WilsonFermion5D Stencil Grid : Message : 111.832980 s : WilsonFermion5D StencilEven Grid : Message : 111.832990 s : WilsonFermion5D StencilOdd Grid : Message : 111.833000 s : WilsonFermion5D Stencil Reporti() Grid : Message : 111.833010 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 111.833020 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 119.823398 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 119.823426 s : Called DwDag Grid : Message : 119.823427 s : norm dag result 12.0422 Grid : Message : 119.832091 s : norm dag ref 12.0422 Grid : Message : 119.835551 s : norm dag diff 7.28899e-14 Grid : Message : 119.846858 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 119.909564 s : src_e0.5 Grid : Message : 119.980427 s : src_o0.5 Grid : Message : 119.997904 s : ********************************************************* Grid : Message : 119.997907 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 119.997908 s : * Vectorising space-time by 8 Grid : Message : 119.997910 s : * SINGLE precision Grid : Message : 119.997911 s : * Using Overlapped Comms/Compute Grid : Message : 119.997912 s : * Using GENERIC Nc WilsonKernels Grid : Message : 119.997913 s : ********************************************************* Grid : Message : 172.105581 s : Deo mflop/s = 6.45598e+07 Grid : Message : 172.105613 s : Deo mflop/s per rank 1.00875e+06 Grid : Message : 172.105615 s : Deo mflop/s per node 4.03499e+06 Grid : Message : 172.105618 s : #### Dhop calls report Grid : Message : 172.105620 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 172.105622 s : WilsonFermion5D TotalTime /Calls : 1736.75 us Grid : Message : 172.105624 s : WilsonFermion5D CommTime /Calls : 1210.16 us Grid : Message : 172.105626 s : WilsonFermion5D FaceTime /Calls : 306.605 us Grid : Message : 172.105628 s : WilsonFermion5D ComputeTime1/Calls : 4.78377 us Grid : Message : 172.105630 s : WilsonFermion5D ComputeTime2/Calls : 245.744 us Grid : Message : 172.105651 s : Average mflops/s per call : 2.07822e+10 Grid : Message : 172.105654 s : Average mflops/s per call per rank : 3.24721e+08 Grid : Message : 172.105656 s : Average mflops/s per call per node : 1.29889e+09 Grid : Message : 172.105658 s : Average mflops/s per call (full) : 6.57274e+07 Grid : Message : 172.105662 s : Average mflops/s per call per rank (full): 1.02699e+06 Grid : Message : 172.105664 s : Average mflops/s per call per node (full): 4.10796e+06 Grid : Message : 172.105666 s : WilsonFermion5D Stencil Grid : Message : 172.105668 s : WilsonFermion5D StencilEven Grid : Message : 172.105669 s : WilsonFermion5D StencilOdd Grid : Message : 172.105670 s : WilsonFermion5D Stencil Reporti() Grid : Message : 172.105673 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 172.105674 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 172.126401 s : r_e6.02106 Grid : Message : 172.128061 s : r_o6.0211 Grid : Message : 172.129590 s : res12.0422 Grid : Message : 172.229177 s : norm diff 0 Grid : Message : 172.369602 s : norm diff even 0 Grid : Message : 172.435447 s : norm diff odd 0