tu-c0r2n72 - 0 device=0 binding=--interleave=0,1 tu-c0r2n72 - 1 device=1 binding=--interleave=2,3 tu-c0r2n93 - 0 device=0 binding=--interleave=0,1 tu-c0r2n87 - 0 device=0 binding=--interleave=0,1 tu-c0r2n90 - 0 device=0 binding=--interleave=0,1 tu-c0r2n72 - 2 device=2 binding=--interleave=4,5 tu-c0r2n72 - 3 device=3 binding=--interleave=6,7 tu-c0r2n75 - 0 device=0 binding=--interleave=0,1 tu-c0r2n87 - 1 device=1 binding=--interleave=2,3 tu-c0r2n75 - 1 device=1 binding=--interleave=2,3 tu-c0r2n78 - 0 device=0 binding=--interleave=0,1 tu-c0r2n93 - 1 device=1 binding=--interleave=2,3 tu-c0r2n75 - 2 device=2 binding=--interleave=4,5 tu-c0r2n78 - 1 device=1 binding=--interleave=2,3 tu-c0r2n87 - 2 device=2 binding=--interleave=4,5 tu-c0r2n90 - 1 device=1 binding=--interleave=2,3 tu-c0r2n87 - 3 device=3 binding=--interleave=6,7 tu-c0r2n75 - 3 device=3 binding=--interleave=6,7 tu-c0r2n93 - 2 device=2 binding=--interleave=4,5 tu-c0r2n78 - 3 device=3 binding=--interleave=6,7 tu-c0r2n93 - 3 device=3 binding=--interleave=6,7 tu-c0r2n78 - 2 device=2 binding=--interleave=4,5 tu-c0r2n90 - 2 device=2 binding=--interleave=4,5 tu-c0r2n90 - 3 device=3 binding=--interleave=6,7 tu-c0r2n84 - 0 device=0 binding=--interleave=0,1 tu-c0r2n81 - 0 device=0 binding=--interleave=0,1 tu-c0r2n84 - 1 device=1 binding=--interleave=2,3 tu-c0r2n81 - 2 device=2 binding=--interleave=4,5 tu-c0r2n81 - 1 device=1 binding=--interleave=2,3 tu-c0r2n84 - 2 device=2 binding=--interleave=4,5 tu-c0r2n84 - 3 device=3 binding=--interleave=6,7 tu-c0r2n81 - 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 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[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: 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 local rank 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ 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 SharedMemoryMpi: World communicator of size 32 SharedMemoryMpi: Node communicator of size 4 0SharedMemoryMpi: SharedMemoryMPI.cc acceleratorAllocDevice 2147483648bytes at 0x1545a0000000 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 : 1.521438 s : Grid Layout Grid : Message : 1.521441 s : Global lattice size : 64 64 64 128 Grid : Message : 1.521447 s : OpenMP threads : 4 Grid : Message : 1.521452 s : MPI tasks : 2 2 2 4 Grid : Message : 1.561974 s : Making s innermost grids Grid : Message : 1.617250 s : Initialising 4d RNG Grid : Message : 1.727324 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.727352 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 2.765978 s : Initialising 5d RNG Grid : Message : 4.301012 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 4.301048 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 20.995952 s : Initialised RNGs Grid : Message : 25.280961 s : Drawing gauge field Grid : Message : 26.281245 s : Random gauge initialised Grid : Message : 26.301443 s : Setting up Cshift based reference Grid : Message : 55.976846 s : ***************************************************************** Grid : Message : 55.976872 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 55.976874 s : ***************************************************************** Grid : Message : 55.976875 s : ***************************************************************** Grid : Message : 55.976876 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 55.976877 s : * Vectorising space-time by 8 Grid : Message : 55.976878 s : * VComplexF size is 64 B Grid : Message : 55.976879 s : * SINGLE precision Grid : Message : 55.976882 s : * Using Overlapped Comms/Compute Grid : Message : 55.976883 s : * Using GENERIC Nc WilsonKernels Grid : Message : 55.976884 s : ***************************************************************** Grid : Message : 58.805360 s : Called warmup Grid : Message : 456.368675 s : Called Dw 30000 times in 3.98288e+08 us Grid : Message : 456.368746 s : mflop/s = 5.33787e+07 Grid : Message : 456.368748 s : mflop/s per rank = 1.66808e+06 Grid : Message : 456.368750 s : mflop/s per node = 6.67233e+06 Grid : Message : 456.368752 s : RF GiB/s (base 2) = 108464 Grid : Message : 456.368754 s : mem GiB/s (base 2) = 67790.1 Grid : Message : 456.372771 s : norm diff 1.07359e-13 Grid : Message : 456.436605 s : #### Dhop calls report Grid : Message : 456.436613 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 456.436616 s : WilsonFermion5D TotalTime /Calls : 6642.14 us Grid : Message : 456.436618 s : WilsonFermion5D CommTime /Calls : 4832.81 us Grid : Message : 456.436620 s : WilsonFermion5D FaceTime /Calls : 572.769 us Grid : Message : 456.436622 s : WilsonFermion5D ComputeTime1/Calls : 5.84546 us Grid : Message : 456.436624 s : WilsonFermion5D ComputeTime2/Calls : 1250.77 us Grid : Message : 456.436656 s : Average mflops/s per call : 6.26276e+10 Grid : Message : 456.436659 s : Average mflops/s per call per rank : 1.95711e+09 Grid : Message : 456.436661 s : Average mflops/s per call per node : 7.82845e+09 Grid : Message : 456.436663 s : Average mflops/s per call (full) : 5.43164e+07 Grid : Message : 456.436668 s : Average mflops/s per call per rank (full): 1.69739e+06 Grid : Message : 456.436670 s : Average mflops/s per call per node (full): 6.78955e+06 Grid : Message : 456.436672 s : WilsonFermion5D Stencil Grid : Message : 456.436673 s : WilsonFermion5D StencilEven Grid : Message : 456.436675 s : WilsonFermion5D StencilOdd Grid : Message : 456.436677 s : WilsonFermion5D Stencil Reporti() Grid : Message : 456.436678 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 456.436680 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 512.905299 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 512.905326 s : Called DwDag Grid : Message : 512.905327 s : norm dag result 12.0421 Grid : Message : 512.922917 s : norm dag ref 12.0421 Grid : Message : 512.944405 s : norm dag diff 7.28475e-14 Grid : Message : 512.997226 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 513.386918 s : src_e0.499997 Grid : Message : 513.773661 s : src_o0.500003 Grid : Message : 513.880227 s : ********************************************************* Grid : Message : 513.880231 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 513.880232 s : * Vectorising space-time by 8 Grid : Message : 513.880233 s : * SINGLE precision Grid : Message : 513.880234 s : * Using Overlapped Comms/Compute Grid : Message : 513.880235 s : * Using GENERIC Nc WilsonKernels Grid : Message : 513.880236 s : ********************************************************* Grid : Message : 717.210208 s : Deo mflop/s = 5.22953e+07 Grid : Message : 717.210240 s : Deo mflop/s per rank 1.63423e+06 Grid : Message : 717.210242 s : Deo mflop/s per node 6.53691e+06 Grid : Message : 717.210244 s : #### Dhop calls report Grid : Message : 717.210246 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 717.210248 s : WilsonFermion5D TotalTime /Calls : 6777.32 us Grid : Message : 717.210250 s : WilsonFermion5D CommTime /Calls : 4861.86 us Grid : Message : 717.210252 s : WilsonFermion5D FaceTime /Calls : 697.41 us Grid : Message : 717.210254 s : WilsonFermion5D ComputeTime1/Calls : 5.9542 us Grid : Message : 717.210256 s : WilsonFermion5D ComputeTime2/Calls : 1244.5 us Grid : Message : 717.210281 s : Average mflops/s per call : 5.27346e+10 Grid : Message : 717.210285 s : Average mflops/s per call per rank : 1.64796e+09 Grid : Message : 717.210288 s : Average mflops/s per call per node : 6.59182e+09 Grid : Message : 717.210291 s : Average mflops/s per call (full) : 5.3233e+07 Grid : Message : 717.210293 s : Average mflops/s per call per rank (full): 1.66353e+06 Grid : Message : 717.210297 s : Average mflops/s per call per node (full): 6.65413e+06 Grid : Message : 717.210299 s : WilsonFermion5D Stencil Grid : Message : 717.210301 s : WilsonFermion5D StencilEven Grid : Message : 717.210303 s : WilsonFermion5D StencilOdd Grid : Message : 717.210304 s : WilsonFermion5D Stencil Reporti() Grid : Message : 717.210306 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 717.210308 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 717.290421 s : r_e6.02113 Grid : Message : 717.301817 s : r_o6.02101 Grid : Message : 717.310928 s : res12.0421 Grid : Message : 717.983943 s : norm diff 0 Grid : Message : 718.832984 s : norm diff even 0 Grid : Message : 719.221488 s : norm diff odd 0