mirror of
https://github.com/paboyle/Grid.git
synced 2024-09-20 01:05:38 +01:00
117 lines
6.2 KiB
Plaintext
117 lines
6.2 KiB
Plaintext
OPENMPI detected
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AcceleratorCudaInit[0]: ========================
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AcceleratorCudaInit[0]: Device Number : 0
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AcceleratorCudaInit[0]: ========================
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AcceleratorCudaInit[0]: Device identifier: Tesla V100-SXM2-16GB
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AcceleratorCudaInit[0]: totalGlobalMem: 16911433728
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AcceleratorCudaInit[0]: managedMemory: 1
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AcceleratorCudaInit[0]: isMultiGpuBoard: 0
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AcceleratorCudaInit[0]: warpSize: 32
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AcceleratorCudaInit[0]: pciBusID: 4
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AcceleratorCudaInit[0]: pciDeviceID: 0
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AcceleratorCudaInit[0]: maxGridSize (2147483647,65535,65535)
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AcceleratorCudaInit: using default device
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AcceleratorCudaInit: assume user either uses
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AcceleratorCudaInit: a) IBM jsrun, or
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AcceleratorCudaInit: b) invokes through a wrapping script to set CUDA_VISIBLE_DEVICES, UCX_NET_DEVICES, and numa binding
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AcceleratorCudaInit: Configure options --enable-setdevice=no
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local rank 0 device 0 bus id: 0004:04:00.0
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AcceleratorCudaInit: ================================================
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SharedMemoryMpi: World communicator of size 24
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SharedMemoryMpi: Node communicator of size 1
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0SharedMemoryMpi: SharedMemoryMPI.cc acceleratorAllocDevice 1073741824bytes at 0x200080000000 - 2000bfffffff for comms buffers
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Setting up IPC
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__|_ | | | | | | | | | | | | _|__
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__|_ _|__
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__|_ GGGG RRRR III DDDD _|__
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__|_ G R R I D D _|__
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__|_ G R R I D D _|__
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__|_ G GG RRRR I D D _|__
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__|_ G G R R I D D _|__
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__|_ GGGG R R III DDDD _|__
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__|_ _|__
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local rank 5 device 0 bus id: 0035:05:00.0
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local rank 1 device 0 bus id: 0004:05:00.0
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local rank 2 device 0 bus id: 0004:06:00.0
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local rank 3 device 0 bus id: 0035:03:00.0
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local rank 4 device 0 bus id: 0035:04:00.0
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Copyright (C) 2015 Peter Boyle, Azusa Yamaguchi, Guido Cossu, Antonin Portelli and other authors
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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Current Grid git commit hash=1713de35c0dc339564661dd7df8a72583f889e91: (HEAD -> feature/dirichlet) uncommited changes
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Grid : Message : ================================================
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Grid : Message : MPI is initialised and logging filters activated
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Grid : Message : ================================================
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Grid : Message : Requested 1073741824 byte stencil comms buffers
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Grid : Message : MemoryManager Cache 4194304000 bytes
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Grid : Message : MemoryManager::Init() setting up
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Grid : Message : MemoryManager::Init() cache pool for recent allocations: SMALL 8 LARGE 2
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Grid : Message : MemoryManager::Init() Non unified: Caching accelerator data in dedicated memory
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Grid : Message : MemoryManager::Init() Using cudaMalloc
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Grid : Message : 0.179000 s : ++++++++++++++++++++++++++++++++++++++++++++++++
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Grid : Message : 0.196000 s : Testing with full communication
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Grid : Message : 0.211000 s : ++++++++++++++++++++++++++++++++++++++++++++++++
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Grid : Message : 0.225000 s : Grid Layout
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Grid : Message : 0.233000 s : Global lattice size : 48 48 48 72
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Grid : Message : 0.246000 s : OpenMP threads : 6
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Grid : Message : 0.255000 s : MPI tasks : 2 2 2 3
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Grid : Message : 0.182200 s : Initialising 4d RNG
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Grid : Message : 0.233863 s : Intialising parallel RNG with unique string 'The 4D RNG'
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Grid : Message : 0.233886 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1
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Grid : Message : 0.245805 s : Initialising 5d RNG
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Grid : Message : 1.710720 s : Intialising parallel RNG with unique string 'The 5D RNG'
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Grid : Message : 1.710950 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a
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Grid : Message : 2.220272 s : Drawing gauge field
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Grid : Message : 2.418119 s : Random gauge initialised
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Grid : Message : 2.418142 s : Applying BCs for Dirichlet Block5 [0 0 0 0 0]
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Grid : Message : 2.418156 s : Applying BCs for Dirichlet Block4 [0 0 0 0]
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Grid : Message : 2.489588 s : Setting up Cshift based reference
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Grid : Message : 13.921239 s : *****************************************************************
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Grid : Message : 13.921261 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm
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Grid : Message : 13.921270 s : *****************************************************************
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Grid : Message : 13.921279 s : *****************************************************************
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Grid : Message : 13.921288 s : * Benchmarking DomainWallFermionR::Dhop
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Grid : Message : 13.921296 s : * Vectorising space-time by 4
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Grid : Message : 13.921305 s : * VComplexF size is 32 B
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Grid : Message : 13.921314 s : * SINGLE precision
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Grid : Message : 13.921321 s : * Using Overlapped Comms/Compute
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Grid : Message : 13.921328 s : * Using GENERIC Nc WilsonKernels
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Grid : Message : 13.921335 s : *****************************************************************
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Grid : Message : 14.821339 s : Called warmup
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Grid : Message : 23.975467 s : Called Dw 300 times in 9.15155e+06 us
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Grid : Message : 23.975528 s : mflop/s = 5.51286e+06
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Grid : Message : 23.975543 s : mflop/s per rank = 229702
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Grid : Message : 23.975557 s : mflop/s per node = 229702
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Grid : Message : 23.989684 s : norm diff 5.09279e-313 Line 291
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Grid : Message : 39.450493 s : ----------------------------------------------------------------
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Grid : Message : 39.450517 s : Compare to naive wilson implementation Dag to verify correctness
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Grid : Message : 39.450526 s : ----------------------------------------------------------------
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Grid : Message : 39.450534 s : Called DwDag
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Grid : Message : 39.450542 s : norm dag result nan
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Grid : Message : 39.451564 s : norm dag ref nan
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Grid : Message : 39.455714 s : norm dag diff nan Line 354
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