tu-c0r1n69 - 0 device=0 binding=--interleave=0,1 tu-c0r1n27 - 0 device=0 binding=--interleave=0,1 tu-c0r1n69 - 1 device=1 binding=--interleave=2,3 tu-c0r2n30 - 0 device=0 binding=--interleave=0,1 tu-c0r2n33 - 0 device=0 binding=--interleave=0,1 tu-c0r2n63 - 0 device=0 binding=--interleave=0,1 tu-c0r2n60 - 0 device=0 binding=--interleave=0,1 tu-c0r1n63 - 0 device=0 binding=--interleave=0,1 tu-c0r1n66 - 0 device=0 binding=--interleave=0,1 tu-c0r2n24 - 0 device=0 binding=--interleave=0,1 tu-c0r2n30 - 1 device=1 binding=--interleave=2,3 tu-c0r2n66 - 0 device=0 binding=--interleave=0,1 tu-c0r2n27 - 0 device=0 binding=--interleave=0,1 tu-c0r2n24 - 1 device=1 binding=--interleave=2,3 tu-c0r2n33 - 1 device=1 binding=--interleave=2,3 tu-c0r1n24 - 0 device=0 binding=--interleave=0,1 tu-c0r1n24 - 1 device=1 binding=--interleave=2,3 tu-c0r2n66 - 1 device=1 binding=--interleave=2,3 tu-c0r1n63 - 1 device=1 binding=--interleave=2,3 tu-c0r2n27 - 1 device=1 binding=--interleave=2,3 tu-c0r1n27 - 1 device=1 binding=--interleave=2,3 tu-c0r2n69 - 0 device=0 binding=--interleave=0,1 tu-c0r1n66 - 1 device=1 binding=--interleave=2,3 tu-c0r2n30 - 2 device=2 binding=--interleave=4,5 tu-c0r2n63 - 1 device=1 binding=--interleave=2,3 tu-c0r2n69 - 1 device=1 binding=--interleave=2,3 tu-c0r2n69 - 2 device=2 binding=--interleave=4,5 tu-c0r2n60 - 1 device=1 binding=--interleave=2,3 tu-c0r2n33 - 2 device=2 binding=--interleave=4,5 tu-c0r1n63 - 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-c0r2n24 - 2 device=2 binding=--interleave=4,5 tu-c0r2n24 - 3 device=3 binding=--interleave=6,7 tu-c0r1n27 - 3 device=3 binding=--interleave=6,7 tu-c0r2n60 - 2 device=2 binding=--interleave=4,5 tu-c0r2n30 - 3 device=3 binding=--interleave=6,7 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-c0r2n60 - 3 device=3 binding=--interleave=6,7 tu-c0r1n66 - 3 device=3 binding=--interleave=6,7 tu-c0r2n66 - 2 device=2 binding=--interleave=4,5 tu-c0r2n33 - 3 device=3 binding=--interleave=6,7 tu-c0r2n66 - 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-c0r2n27 - 3 device=3 binding=--interleave=6,7 tu-c0r2n63 - 3 device=3 binding=--interleave=6,7 tu-c0r2n27 - 2 device=2 binding=--interleave=4,5 tu-c0r1n24 - 2 device=2 binding=--interleave=4,5 tu-c0r1n24 - 3 device=3 binding=--interleave=6,7 tu-c0r1n30 - 0 device=0 binding=--interleave=0,1 tu-c0r1n60 - 0 device=0 binding=--interleave=0,1 tu-c0r1n60 - 1 device=1 binding=--interleave=2,3 tu-c0r1n60 - 2 device=2 binding=--interleave=4,5 tu-c0r1n60 - 3 device=3 binding=--interleave=6,7 tu-c0r1n30 - 2 device=2 binding=--interleave=4,5 tu-c0r1n30 - 3 device=3 binding=--interleave=6,7 tu-c0r1n30 - 1 device=1 binding=--interleave=2,3 tu-c0r1n33 - 0 device=0 binding=--interleave=0,1 tu-c0r1n33 - 2 device=2 binding=--interleave=4,5 tu-c0r1n33 - 1 device=1 binding=--interleave=2,3 tu-c0r1n33 - 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: 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[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 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 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: ================================================ local rank 1 device 0 bus id: 0000:44:00.0 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 64 SharedMemoryMpi: Node communicator of size 4 0SharedMemoryMpi: SharedMemoryMPI.cc acceleratorAllocDevice 2147483648bytes at 0x146ea0000000 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 : 1.479494 s : Grid Layout Grid : Message : 1.479499 s : Global lattice size : 64 64 64 256 Grid : Message : 1.479504 s : OpenMP threads : 4 Grid : Message : 1.479505 s : MPI tasks : 2 2 2 8 Grid : Message : 1.518895 s : Making s innermost grids Grid : Message : 1.570961 s : Initialising 4d RNG Grid : Message : 1.663226 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.663247 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 3.240340 s : Initialising 5d RNG Grid : Message : 4.706316 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 4.706351 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 38.278295 s : Initialised RNGs Grid : Message : 42.715731 s : Drawing gauge field Grid : Message : 43.508471 s : Random gauge initialised Grid : Message : 43.521714 s : Setting up Cshift based reference Grid : Message : 73.330518 s : ***************************************************************** Grid : Message : 73.330540 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 73.330542 s : ***************************************************************** Grid : Message : 73.330543 s : ***************************************************************** Grid : Message : 73.330547 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 73.330549 s : * Vectorising space-time by 8 Grid : Message : 73.330552 s : * VComplexF size is 64 B Grid : Message : 73.330555 s : * SINGLE precision Grid : Message : 73.330557 s : * Using Overlapped Comms/Compute Grid : Message : 73.330560 s : * Using GENERIC Nc WilsonKernels Grid : Message : 73.330561 s : ***************************************************************** Grid : Message : 75.354952 s : Called warmup Grid : Message : 445.225185 s : Called Dw 30000 times in 3.69869e+08 us Grid : Message : 445.225239 s : mflop/s = 1.1496e+08 Grid : Message : 445.225241 s : mflop/s per rank = 1.79625e+06 Grid : Message : 445.225243 s : mflop/s per node = 7.18502e+06 Grid : Message : 445.225245 s : RF GiB/s (base 2) = 233597 Grid : Message : 445.225247 s : mem GiB/s (base 2) = 145998 Grid : Message : 445.228843 s : norm diff 1.06407e-13 Grid : Message : 445.285141 s : #### Dhop calls report Grid : Message : 445.285148 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 445.285151 s : WilsonFermion5D TotalTime /Calls : 6167.39 us Grid : Message : 445.285153 s : WilsonFermion5D CommTime /Calls : 4587.71 us Grid : Message : 445.285155 s : WilsonFermion5D FaceTime /Calls : 644.399 us Grid : Message : 445.285157 s : WilsonFermion5D ComputeTime1/Calls : 4.93877 us Grid : Message : 445.285159 s : WilsonFermion5D ComputeTime2/Calls : 947.926 us Grid : Message : 445.285245 s : Average mflops/s per call : 1.30796e+11 Grid : Message : 445.285249 s : Average mflops/s per call per rank : 2.04368e+09 Grid : Message : 445.285251 s : Average mflops/s per call per node : 8.17472e+09 Grid : Message : 445.285253 s : Average mflops/s per call (full) : 1.16995e+08 Grid : Message : 445.285255 s : Average mflops/s per call per rank (full): 1.82805e+06 Grid : Message : 445.285261 s : Average mflops/s per call per node (full): 7.31219e+06 Grid : Message : 445.285265 s : WilsonFermion5D Stencil Grid : Message : 445.285266 s : WilsonFermion5D StencilEven Grid : Message : 445.285268 s : WilsonFermion5D StencilOdd Grid : Message : 445.285270 s : WilsonFermion5D Stencil Reporti() Grid : Message : 445.285272 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 445.285275 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 501.193678 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 501.193696 s : Called DwDag Grid : Message : 501.193697 s : norm dag result 12.0421 Grid : Message : 501.227525 s : norm dag ref 12.0421 Grid : Message : 501.247274 s : norm dag diff 7.21924e-14 Grid : Message : 501.295673 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 501.672106 s : src_e0.499998 Grid : Message : 502.119961 s : src_o0.500002 Grid : Message : 502.232265 s : ********************************************************* Grid : Message : 502.232268 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 502.232269 s : * Vectorising space-time by 8 Grid : Message : 502.232270 s : * SINGLE precision Grid : Message : 502.232271 s : * Using Overlapped Comms/Compute Grid : Message : 502.232272 s : * Using GENERIC Nc WilsonKernels Grid : Message : 502.232273 s : ********************************************************* Grid : Message : 692.968332 s : Deo mflop/s = 1.11497e+08 Grid : Message : 692.968361 s : Deo mflop/s per rank 1.74214e+06 Grid : Message : 692.968363 s : Deo mflop/s per node 6.96856e+06 Grid : Message : 692.968366 s : #### Dhop calls report Grid : Message : 692.968368 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 692.968370 s : WilsonFermion5D TotalTime /Calls : 6357.54 us Grid : Message : 692.968372 s : WilsonFermion5D CommTime /Calls : 4648.26 us Grid : Message : 692.968374 s : WilsonFermion5D FaceTime /Calls : 756.545 us Grid : Message : 692.968376 s : WilsonFermion5D ComputeTime1/Calls : 6.08833 us Grid : Message : 692.968378 s : WilsonFermion5D ComputeTime2/Calls : 978.341 us Grid : Message : 692.968399 s : Average mflops/s per call : 1.06387e+11 Grid : Message : 692.968403 s : Average mflops/s per call per rank : 1.6623e+09 Grid : Message : 692.968405 s : Average mflops/s per call per node : 6.64918e+09 Grid : Message : 692.968407 s : Average mflops/s per call (full) : 1.13496e+08 Grid : Message : 692.968410 s : Average mflops/s per call per rank (full): 1.77337e+06 Grid : Message : 692.968412 s : Average mflops/s per call per node (full): 7.0935e+06 Grid : Message : 692.968418 s : WilsonFermion5D Stencil Grid : Message : 692.968421 s : WilsonFermion5D StencilEven Grid : Message : 692.968423 s : WilsonFermion5D StencilOdd Grid : Message : 692.968426 s : WilsonFermion5D Stencil Reporti() Grid : Message : 692.968428 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 692.968431 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 693.490060 s : r_e6.02108 Grid : Message : 693.576770 s : r_o6.02101 Grid : Message : 693.659840 s : res12.0421 Grid : Message : 693.725650 s : norm diff 0 Grid : Message : 694.543243 s : norm diff even 0 Grid : Message : 694.997375 s : norm diff odd 0