tu-c0r2n72 - 0 device=0 binding=--interleave=0,1 tu-c0r2n75 - 0 device=0 binding=--interleave=0,1 tu-c0r2n87 - 0 device=0 binding=--interleave=0,1 tu-c0r2n72 - 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-c0r2n87 - 1 device=1 binding=--interleave=2,3 tu-c0r2n90 - 0 device=0 binding=--interleave=0,1 tu-c0r2n93 - 0 device=0 binding=--interleave=0,1 tu-c0r2n78 - 1 device=1 binding=--interleave=2,3 tu-c0r2n72 - 2 device=2 binding=--interleave=4,5 tu-c0r2n72 - 3 device=3 binding=--interleave=6,7 tu-c0r2n75 - 2 device=2 binding=--interleave=4,5 tu-c0r2n90 - 1 device=1 binding=--interleave=2,3 tu-c0r2n93 - 1 device=1 binding=--interleave=2,3 tu-c0r2n75 - 3 device=3 binding=--interleave=6,7 tu-c0r2n90 - 3 device=3 binding=--interleave=6,7 tu-c0r2n87 - 2 device=2 binding=--interleave=4,5 tu-c0r2n87 - 3 device=3 binding=--interleave=6,7 tu-c0r2n78 - 2 device=2 binding=--interleave=4,5 tu-c0r2n78 - 3 device=3 binding=--interleave=6,7 tu-c0r2n93 - 2 device=2 binding=--interleave=4,5 tu-c0r2n93 - 3 device=3 binding=--interleave=6,7 tu-c0r2n90 - 2 device=2 binding=--interleave=4,5 tu-c0r2n81 - 0 device=0 binding=--interleave=0,1 tu-c0r2n81 - 1 device=1 binding=--interleave=2,3 tu-c0r2n84 - 0 device=0 binding=--interleave=0,1 tu-c0r2n81 - 3 device=3 binding=--interleave=6,7 tu-c0r2n81 - 2 device=2 binding=--interleave=4,5 tu-c0r2n84 - 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 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[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 local rank 1 device 0 bus id: 0000:44:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ local rank 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ local rank 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ local rank 2 device 0 bus id: 0000:84:00.0 local rank 3 device 0 bus id: 0000:C4:00.0 SharedMemoryMpi: World communicator of size 32 SharedMemoryMpi: Node communicator of size 4 0SharedMemoryMpi: SharedMemoryMPI.cc acceleratorAllocDevice 2147483648bytes at 0x1536e0000000 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 : 1.333025 s : Grid Layout Grid : Message : 1.333029 s : Global lattice size : 48 48 48 48 Grid : Message : 1.333034 s : OpenMP threads : 4 Grid : Message : 1.333036 s : MPI tasks : 2 2 2 4 Grid : Message : 1.344393 s : Making s innermost grids Grid : Message : 1.355160 s : Initialising 4d RNG Grid : Message : 1.371356 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.371387 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 1.497222 s : Initialising 5d RNG Grid : Message : 1.728735 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 1.728767 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 4.438471 s : Initialised RNGs Grid : Message : 5.612988 s : Drawing gauge field Grid : Message : 5.690660 s : Random gauge initialised Grid : Message : 5.694418 s : Setting up Cshift based reference Grid : Message : 10.745517 s : ***************************************************************** Grid : Message : 10.745539 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 10.745541 s : ***************************************************************** Grid : Message : 10.745542 s : ***************************************************************** Grid : Message : 10.745543 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 10.745544 s : * Vectorising space-time by 8 Grid : Message : 10.745545 s : * VComplexF size is 64 B Grid : Message : 10.745546 s : * SINGLE precision Grid : Message : 10.745547 s : * Using Overlapped Comms/Compute Grid : Message : 10.745548 s : * Using GENERIC Nc WilsonKernels Grid : Message : 10.745549 s : ***************************************************************** Grid : Message : 11.302019 s : Called warmup Grid : Message : 93.417431 s : Called Dw 30000 times in 8.21151e+07 us Grid : Message : 93.417502 s : mflop/s = 4.09597e+07 Grid : Message : 93.417505 s : mflop/s per rank = 1.27999e+06 Grid : Message : 93.417512 s : mflop/s per node = 5.11997e+06 Grid : Message : 93.417515 s : RF GiB/s (base 2) = 83229.2 Grid : Message : 93.417518 s : mem GiB/s (base 2) = 52018.3 Grid : Message : 93.418096 s : norm diff 1.05759e-13 Grid : Message : 93.427356 s : #### Dhop calls report Grid : Message : 93.427363 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 93.427366 s : WilsonFermion5D TotalTime /Calls : 1369.74 us Grid : Message : 93.427368 s : WilsonFermion5D CommTime /Calls : 933.083 us Grid : Message : 93.427370 s : WilsonFermion5D FaceTime /Calls : 217.372 us Grid : Message : 93.427372 s : WilsonFermion5D ComputeTime1/Calls : 2.94292 us Grid : Message : 93.427374 s : WilsonFermion5D ComputeTime2/Calls : 232.226 us Grid : Message : 93.427462 s : Average mflops/s per call : 1.7652e+10 Grid : Message : 93.427466 s : Average mflops/s per call per rank : 5.51625e+08 Grid : Message : 93.427468 s : Average mflops/s per call per node : 2.2065e+09 Grid : Message : 93.427470 s : Average mflops/s per call (full) : 4.16693e+07 Grid : Message : 93.427472 s : Average mflops/s per call per rank (full): 1.30217e+06 Grid : Message : 93.427474 s : Average mflops/s per call per node (full): 5.20867e+06 Grid : Message : 93.427476 s : WilsonFermion5D Stencil Grid : Message : 93.427477 s : WilsonFermion5D StencilEven Grid : Message : 93.427478 s : WilsonFermion5D StencilOdd Grid : Message : 93.427479 s : WilsonFermion5D Stencil Reporti() Grid : Message : 93.427480 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 93.427481 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 102.931150 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 102.931660 s : Called DwDag Grid : Message : 102.931670 s : norm dag result 12.0422 Grid : Message : 102.960700 s : norm dag ref 12.0422 Grid : Message : 102.989690 s : norm dag diff 7.13141e-14 Grid : Message : 102.109780 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 102.180605 s : src_e0.499992 Grid : Message : 102.243236 s : src_o0.500008 Grid : Message : 102.259753 s : ********************************************************* Grid : Message : 102.259757 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 102.259759 s : * Vectorising space-time by 8 Grid : Message : 102.259761 s : * SINGLE precision Grid : Message : 102.259764 s : * Using Overlapped Comms/Compute Grid : Message : 102.259765 s : * Using GENERIC Nc WilsonKernels Grid : Message : 102.259768 s : ********************************************************* Grid : Message : 145.841370 s : Deo mflop/s = 3.85963e+07 Grid : Message : 145.841405 s : Deo mflop/s per rank 1.20613e+06 Grid : Message : 145.841407 s : Deo mflop/s per node 4.82454e+06 Grid : Message : 145.841410 s : #### Dhop calls report Grid : Message : 145.841412 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 145.841414 s : WilsonFermion5D TotalTime /Calls : 1452.54 us Grid : Message : 145.841416 s : WilsonFermion5D CommTime /Calls : 961.646 us Grid : Message : 145.841418 s : WilsonFermion5D FaceTime /Calls : 283.349 us Grid : Message : 145.841420 s : WilsonFermion5D ComputeTime1/Calls : 4.93074 us Grid : Message : 145.841422 s : WilsonFermion5D ComputeTime2/Calls : 233.304 us Grid : Message : 145.841444 s : Average mflops/s per call : 1.0223e+10 Grid : Message : 145.841447 s : Average mflops/s per call per rank : 3.19469e+08 Grid : Message : 145.841449 s : Average mflops/s per call per node : 1.27788e+09 Grid : Message : 145.841451 s : Average mflops/s per call (full) : 3.92939e+07 Grid : Message : 145.841454 s : Average mflops/s per call per rank (full): 1.22793e+06 Grid : Message : 145.841456 s : Average mflops/s per call per node (full): 4.91174e+06 Grid : Message : 145.841460 s : WilsonFermion5D Stencil Grid : Message : 145.841465 s : WilsonFermion5D StencilEven Grid : Message : 145.841467 s : WilsonFermion5D StencilOdd Grid : Message : 145.841469 s : WilsonFermion5D Stencil Reporti() Grid : Message : 145.841471 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 145.841473 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 145.862026 s : r_e6.02129 Grid : Message : 145.863635 s : r_o6.02097 Grid : Message : 145.864964 s : res12.0423 Grid : Message : 145.971560 s : norm diff 0 Grid : Message : 146.118779 s : norm diff even 0 Grid : Message : 146.192202 s : norm diff odd 0