tu-c0r1n00 - 0 device=0 binding=--interleave=0,1 tu-c0r1n00 - 1 device=1 binding=--interleave=2,3 tu-c0r1n18 - 0 device=0 binding=--interleave=0,1 tu-c0r2n15 - 0 device=0 binding=--interleave=0,1 tu-c0r1n06 - 0 device=0 binding=--interleave=0,1 tu-c0r1n00 - 2 device=2 binding=--interleave=4,5 tu-c0r1n00 - 3 device=3 binding=--interleave=6,7 tu-c0r2n12 - 0 device=0 binding=--interleave=0,1 tu-c0r1n18 - 1 device=1 binding=--interleave=2,3 tu-c0r2n15 - 1 device=1 binding=--interleave=2,3 tu-c0r1n12 - 0 device=0 binding=--interleave=0,1 tu-c0r2n09 - 0 device=0 binding=--interleave=0,1 tu-c0r2n06 - 1 device=1 binding=--interleave=2,3 tu-c0r1n06 - 1 device=1 binding=--interleave=2,3 tu-c0r1n09 - 0 device=0 binding=--interleave=0,1 tu-c0r2n12 - 1 device=1 binding=--interleave=2,3 tu-c0r2n06 - 0 device=0 binding=--interleave=0,1 tu-c0r2n21 - 0 device=0 binding=--interleave=0,1 tu-c0r2n09 - 1 device=1 binding=--interleave=2,3 tu-c0r1n06 - 2 device=2 binding=--interleave=4,5 tu-c0r1n12 - 1 device=1 binding=--interleave=2,3 tu-c0r1n09 - 1 device=1 binding=--interleave=2,3 tu-c0r2n09 - 2 device=2 binding=--interleave=4,5 tu-c0r2n15 - 3 device=3 binding=--interleave=6,7 tu-c0r1n18 - 2 device=2 binding=--interleave=4,5 tu-c0r2n09 - 3 device=3 binding=--interleave=6,7 tu-c0r1n18 - 3 device=3 binding=--interleave=6,7 tu-c0r1n12 - 2 device=2 binding=--interleave=4,5 tu-c0r2n12 - 2 device=2 binding=--interleave=4,5 tu-c0r2n06 - 3 device=3 binding=--interleave=6,7 tu-c0r2n12 - 3 device=3 binding=--interleave=6,7 tu-c0r2n21 - 1 device=1 binding=--interleave=2,3 tu-c0r2n15 - 2 device=2 binding=--interleave=4,5 tu-c0r1n12 - 3 device=3 binding=--interleave=6,7 tu-c0r1n09 - 2 device=2 binding=--interleave=4,5 tu-c0r1n06 - 3 device=3 binding=--interleave=6,7 tu-c0r2n06 - 2 device=2 binding=--interleave=4,5 tu-c0r1n09 - 3 device=3 binding=--interleave=6,7 tu-c0r1n21 - 0 device=0 binding=--interleave=0,1 tu-c0r1n21 - 1 device=1 binding=--interleave=2,3 tu-c0r2n21 - 2 device=2 binding=--interleave=4,5 tu-c0r1n21 - 3 device=3 binding=--interleave=6,7 tu-c0r1n21 - 2 device=2 binding=--interleave=4,5 tu-c0r2n21 - 3 device=3 binding=--interleave=6,7 tu-c0r1n03 - 0 device=0 binding=--interleave=0,1 tu-c0r1n03 - 2 device=2 binding=--interleave=4,5 tu-c0r1n03 - 1 device=1 binding=--interleave=2,3 tu-c0r2n03 - 1 device=1 binding=--interleave=2,3 tu-c0r2n03 - 0 device=0 binding=--interleave=0,1 tu-c0r2n00 - 1 device=1 binding=--interleave=2,3 tu-c0r2n00 - 0 device=0 binding=--interleave=0,1 tu-c0r2n03 - 2 device=2 binding=--interleave=4,5 tu-c0r2n00 - 2 device=2 binding=--interleave=4,5 tu-c0r2n03 - 3 device=3 binding=--interleave=6,7 tu-c0r1n15 - 1 device=1 binding=--interleave=2,3 tu-c0r2n00 - 3 device=3 binding=--interleave=6,7 tu-c0r1n15 - 0 device=0 binding=--interleave=0,1 tu-c0r1n15 - 3 device=3 binding=--interleave=6,7 tu-c0r1n15 - 2 device=2 binding=--interleave=4,5 tu-c0r1n03 - 3 device=3 binding=--interleave=6,7 tu-c0r2n18 - 0 device=0 binding=--interleave=0,1 tu-c0r2n18 - 2 device=2 binding=--interleave=4,5 tu-c0r2n18 - 1 device=1 binding=--interleave=2,3 tu-c0r2n18 - 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 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 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 local rank 3 device 0 bus id: 0000:C4:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ local rank 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ SharedMemoryMpi: World communicator of size 64 SharedMemoryMpi: Node communicator of size 4 0SharedMemoryMpi: SharedMemoryMPI.cc acceleratorAllocDevice 2147483648bytes at 0x149a20000000 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 : 1.611177 s : Grid Layout Grid : Message : 1.611181 s : Global lattice size : 64 64 64 256 Grid : Message : 1.611189 s : OpenMP threads : 4 Grid : Message : 1.611193 s : MPI tasks : 2 2 2 8 Grid : Message : 1.651293 s : Making s innermost grids Grid : Message : 1.708689 s : Initialising 4d RNG Grid : Message : 1.804705 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.804734 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 3.677285 s : Initialising 5d RNG Grid : Message : 5.899650 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 5.900360 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 38.261652 s : Initialised RNGs Grid : Message : 42.471505 s : Drawing gauge field Grid : Message : 43.333320 s : Random gauge initialised Grid : Message : 43.345549 s : Setting up Cshift based reference Grid : Message : 72.341781 s : ***************************************************************** Grid : Message : 72.341809 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 72.341811 s : ***************************************************************** Grid : Message : 72.341812 s : ***************************************************************** Grid : Message : 72.341813 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 72.341814 s : * Vectorising space-time by 8 Grid : Message : 72.341815 s : * VComplexF size is 64 B Grid : Message : 72.341816 s : * SINGLE precision Grid : Message : 72.341819 s : * Using Overlapped Comms/Compute Grid : Message : 72.341820 s : * Using GENERIC Nc WilsonKernels Grid : Message : 72.341821 s : ***************************************************************** Grid : Message : 74.310154 s : Called warmup Grid : Message : 353.639212 s : Called Dw 30000 times in 2.79328e+08 us Grid : Message : 353.639261 s : mflop/s = 1.52223e+08 Grid : Message : 353.639263 s : mflop/s per rank = 2.37849e+06 Grid : Message : 353.639265 s : mflop/s per node = 9.51395e+06 Grid : Message : 353.639267 s : RF GiB/s (base 2) = 309314 Grid : Message : 353.639269 s : mem GiB/s (base 2) = 193321 Grid : Message : 353.642787 s : norm diff 1.06407e-13 Grid : Message : 353.690774 s : #### Dhop calls report Grid : Message : 353.690782 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 353.690786 s : WilsonFermion5D TotalTime /Calls : 4659.49 us Grid : Message : 353.690788 s : WilsonFermion5D CommTime /Calls : 3184.5 us Grid : Message : 353.690790 s : WilsonFermion5D FaceTime /Calls : 479.441 us Grid : Message : 353.690792 s : WilsonFermion5D ComputeTime1/Calls : 4.61281 us Grid : Message : 353.690794 s : WilsonFermion5D ComputeTime2/Calls : 1008.99 us Grid : Message : 353.690833 s : Average mflops/s per call : 1.27308e+11 Grid : Message : 353.690837 s : Average mflops/s per call per rank : 1.98919e+09 Grid : Message : 353.690839 s : Average mflops/s per call per node : 7.95675e+09 Grid : Message : 353.690841 s : Average mflops/s per call (full) : 1.54857e+08 Grid : Message : 353.690847 s : Average mflops/s per call per rank (full): 2.41964e+06 Grid : Message : 353.690850 s : Average mflops/s per call per node (full): 9.67855e+06 Grid : Message : 353.690852 s : WilsonFermion5D Stencil Grid : Message : 353.690853 s : WilsonFermion5D StencilEven Grid : Message : 353.690854 s : WilsonFermion5D StencilOdd Grid : Message : 353.690857 s : WilsonFermion5D Stencil Reporti() Grid : Message : 353.690858 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 353.690859 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 408.980167 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 408.980200 s : Called DwDag Grid : Message : 408.980201 s : norm dag result 12.0421 Grid : Message : 408.995644 s : norm dag ref 12.0421 Grid : Message : 409.112530 s : norm dag diff 7.21924e-14 Grid : Message : 409.509630 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 409.432740 s : src_e0.499998 Grid : Message : 409.826919 s : src_o0.500002 Grid : Message : 409.945579 s : ********************************************************* Grid : Message : 409.945582 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 409.945583 s : * Vectorising space-time by 8 Grid : Message : 409.945584 s : * SINGLE precision Grid : Message : 409.945585 s : * Using Overlapped Comms/Compute Grid : Message : 409.945586 s : * Using GENERIC Nc WilsonKernels Grid : Message : 409.945587 s : ********************************************************* Grid : Message : 546.136229 s : Deo mflop/s = 1.56155e+08 Grid : Message : 546.136257 s : Deo mflop/s per rank 2.43992e+06 Grid : Message : 546.136259 s : Deo mflop/s per node 9.75968e+06 Grid : Message : 546.136267 s : #### Dhop calls report Grid : Message : 546.136269 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 546.136273 s : WilsonFermion5D TotalTime /Calls : 4539.39 us Grid : Message : 546.136276 s : WilsonFermion5D CommTime /Calls : 2977.4 us Grid : Message : 546.136278 s : WilsonFermion5D FaceTime /Calls : 573.757 us Grid : Message : 546.136280 s : WilsonFermion5D ComputeTime1/Calls : 5.79534 us Grid : Message : 546.136283 s : WilsonFermion5D ComputeTime2/Calls : 1014.32 us Grid : Message : 546.136303 s : Average mflops/s per call : 1.04239e+11 Grid : Message : 546.136307 s : Average mflops/s per call per rank : 1.62873e+09 Grid : Message : 546.136309 s : Average mflops/s per call per node : 6.51494e+09 Grid : Message : 546.136311 s : Average mflops/s per call (full) : 1.58954e+08 Grid : Message : 546.136314 s : Average mflops/s per call per rank (full): 2.48366e+06 Grid : Message : 546.136316 s : Average mflops/s per call per node (full): 9.93464e+06 Grid : Message : 546.136319 s : WilsonFermion5D Stencil Grid : Message : 546.136321 s : WilsonFermion5D StencilEven Grid : Message : 546.136322 s : WilsonFermion5D StencilOdd Grid : Message : 546.136323 s : WilsonFermion5D Stencil Reporti() Grid : Message : 546.136326 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 546.136327 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 546.207988 s : r_e6.02108 Grid : Message : 546.215932 s : r_o6.02101 Grid : Message : 546.222159 s : res12.0421 Grid : Message : 546.883833 s : norm diff 0 Grid : Message : 547.640325 s : norm diff even 0 Grid : Message : 548.559940 s : norm diff odd 0