tu-c0r1n72 - 0 device=0 binding=--interleave=0,1 tu-c0r1n72 - 1 device=1 binding=--interleave=2,3 tu-c0r1n84 - 0 device=0 binding=--interleave=0,1 tu-c0r1n84 - 1 device=1 binding=--interleave=2,3 tu-c0r1n87 - 0 device=0 binding=--interleave=0,1 tu-c0r1n75 - 0 device=0 binding=--interleave=0,1 tu-c0r1n75 - 1 device=1 binding=--interleave=2,3 tu-c0r1n84 - 2 device=2 binding=--interleave=4,5 tu-c0r1n72 - 2 device=2 binding=--interleave=4,5 tu-c0r1n84 - 3 device=3 binding=--interleave=6,7 tu-c0r1n72 - 3 device=3 binding=--interleave=6,7 tu-c0r1n87 - 2 device=2 binding=--interleave=4,5 tu-c0r1n93 - 2 device=2 binding=--interleave=4,5 tu-c0r1n87 - 1 device=1 binding=--interleave=2,3 tu-c0r1n87 - 3 device=3 binding=--interleave=6,7 tu-c0r1n75 - 2 device=2 binding=--interleave=4,5 tu-c0r1n75 - 3 device=3 binding=--interleave=6,7 tu-c0r1n93 - 1 device=1 binding=--interleave=2,3 tu-c0r1n93 - 3 device=3 binding=--interleave=6,7 tu-c0r1n93 - 0 device=0 binding=--interleave=0,1 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 tu-c0r1n78 - 0 device=0 binding=--interleave=0,1 tu-c0r1n78 - 1 device=1 binding=--interleave=2,3 tu-c0r1n78 - 3 device=3 binding=--interleave=6,7 tu-c0r1n78 - 2 device=2 binding=--interleave=4,5 tu-c0r1n90 - 0 device=0 binding=--interleave=0,1 tu-c0r1n90 - 1 device=1 binding=--interleave=2,3 tu-c0r1n90 - 2 device=2 binding=--interleave=4,5 tu-c0r1n90 - 3 device=3 binding=--interleave=6,7 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 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 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 1 device 0 bus id: 0000:44:00.0 local rank 2 device 0 bus id: 0000:84:00.0 AcceleratorCudaInit: ================================================ local rank 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ local rank 3 device 0 bus id: 0000:C4:00.0 AcceleratorCudaInit: ================================================ SharedMemoryMpi: World communicator of size 32 SharedMemoryMpi: Node communicator of size 4 0SharedMemoryMpi: SharedMemoryMPI.cc acceleratorAllocDevice 2147483648bytes at 0x14c140000000 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 : 1.484544 s : Grid Layout Grid : Message : 1.484548 s : Global lattice size : 64 64 64 128 Grid : Message : 1.484553 s : OpenMP threads : 4 Grid : Message : 1.484555 s : MPI tasks : 2 2 2 4 Grid : Message : 1.524387 s : Making s innermost grids Grid : Message : 1.594555 s : Initialising 4d RNG Grid : Message : 1.684472 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.684504 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 2.485242 s : Initialising 5d RNG Grid : Message : 3.892058 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 3.892092 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 20.606270 s : Initialised RNGs Grid : Message : 25.758943 s : Drawing gauge field Grid : Message : 26.693587 s : Random gauge initialised Grid : Message : 26.704934 s : Setting up Cshift based reference Grid : Message : 55.625796 s : ***************************************************************** Grid : Message : 55.625817 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 55.625819 s : ***************************************************************** Grid : Message : 55.625820 s : ***************************************************************** Grid : Message : 55.625821 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 55.625822 s : * Vectorising space-time by 8 Grid : Message : 55.625823 s : * VComplexF size is 64 B Grid : Message : 55.625824 s : * SINGLE precision Grid : Message : 55.625826 s : * Using Overlapped Comms/Compute Grid : Message : 55.625827 s : * Using GENERIC Nc WilsonKernels Grid : Message : 55.625828 s : ***************************************************************** Grid : Message : 57.572928 s : Called warmup Grid : Message : 335.702359 s : Called Dw 30000 times in 2.78129e+08 us Grid : Message : 335.702415 s : mflop/s = 7.64398e+07 Grid : Message : 335.702417 s : mflop/s per rank = 2.38874e+06 Grid : Message : 335.702419 s : mflop/s per node = 9.55497e+06 Grid : Message : 335.702421 s : RF GiB/s (base 2) = 155324 Grid : Message : 335.702423 s : mem GiB/s (base 2) = 97077.4 Grid : Message : 335.705976 s : norm diff 1.07359e-13 Grid : Message : 335.752382 s : #### Dhop calls report Grid : Message : 335.752389 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 335.752392 s : WilsonFermion5D TotalTime /Calls : 4639.72 us Grid : Message : 335.752394 s : WilsonFermion5D CommTime /Calls : 3136.14 us Grid : Message : 335.752396 s : WilsonFermion5D FaceTime /Calls : 470.057 us Grid : Message : 335.752398 s : WilsonFermion5D ComputeTime1/Calls : 4.58083 us Grid : Message : 335.752400 s : WilsonFermion5D ComputeTime2/Calls : 1046.97 us Grid : Message : 335.752491 s : Average mflops/s per call : 6.25026e+10 Grid : Message : 335.752496 s : Average mflops/s per call per rank : 1.95321e+09 Grid : Message : 335.752498 s : Average mflops/s per call per node : 7.81282e+09 Grid : Message : 335.752500 s : Average mflops/s per call (full) : 7.77584e+07 Grid : Message : 335.752502 s : Average mflops/s per call per rank (full): 2.42995e+06 Grid : Message : 335.752508 s : Average mflops/s per call per node (full): 9.7198e+06 Grid : Message : 335.752512 s : WilsonFermion5D Stencil Grid : Message : 335.752513 s : WilsonFermion5D StencilEven Grid : Message : 335.752516 s : WilsonFermion5D StencilOdd Grid : Message : 335.752518 s : WilsonFermion5D Stencil Reporti() Grid : Message : 335.752520 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 335.752521 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 390.658237 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 390.658259 s : Called DwDag Grid : Message : 390.658260 s : norm dag result 12.0421 Grid : Message : 390.688306 s : norm dag ref 12.0421 Grid : Message : 390.703412 s : norm dag diff 7.28475e-14 Grid : Message : 390.741793 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 391.105862 s : src_e0.499997 Grid : Message : 391.535902 s : src_o0.500003 Grid : Message : 391.633434 s : ********************************************************* Grid : Message : 391.633438 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 391.633445 s : * Vectorising space-time by 8 Grid : Message : 391.633447 s : * SINGLE precision Grid : Message : 391.633449 s : * Using Overlapped Comms/Compute Grid : Message : 391.633451 s : * Using GENERIC Nc WilsonKernels Grid : Message : 391.633452 s : ********************************************************* Grid : Message : 526.471133 s : Deo mflop/s = 7.88673e+07 Grid : Message : 526.471161 s : Deo mflop/s per rank 2.4646e+06 Grid : Message : 526.471164 s : Deo mflop/s per node 9.85841e+06 Grid : Message : 526.471173 s : #### Dhop calls report Grid : Message : 526.471176 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 526.471179 s : WilsonFermion5D TotalTime /Calls : 4494.29 us Grid : Message : 526.471182 s : WilsonFermion5D CommTime /Calls : 2964.23 us Grid : Message : 526.471185 s : WilsonFermion5D FaceTime /Calls : 556.079 us Grid : Message : 526.471188 s : WilsonFermion5D ComputeTime1/Calls : 5.67881 us Grid : Message : 526.471190 s : WilsonFermion5D ComputeTime2/Calls : 1000.56 us Grid : Message : 526.471213 s : Average mflops/s per call : 5.14043e+10 Grid : Message : 526.471216 s : Average mflops/s per call per rank : 1.60639e+09 Grid : Message : 526.471219 s : Average mflops/s per call per node : 6.42554e+09 Grid : Message : 526.471222 s : Average mflops/s per call (full) : 8.02746e+07 Grid : Message : 526.471224 s : Average mflops/s per call per rank (full): 2.50858e+06 Grid : Message : 526.471226 s : Average mflops/s per call per node (full): 1.00343e+07 Grid : Message : 526.471229 s : WilsonFermion5D Stencil Grid : Message : 526.471231 s : WilsonFermion5D StencilEven Grid : Message : 526.471232 s : WilsonFermion5D StencilOdd Grid : Message : 526.471234 s : WilsonFermion5D Stencil Reporti() Grid : Message : 526.471236 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 526.471238 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 526.542434 s : r_e6.02113 Grid : Message : 526.548936 s : r_o6.02101 Grid : Message : 526.554910 s : res12.0421 Grid : Message : 527.167315 s : norm diff 0 Grid : Message : 527.941719 s : norm diff even 0 Grid : Message : 528.390234 s : norm diff odd 0