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ROCm with dGPU(AMD GPU) (memo)

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ROCm with dGPU(AMD GPU) (memo)

2018/02/22
SAKURA Internet, Inc.
Research Center
SR / Naoto MATSUMOTO

Published in: Technology
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ROCm with dGPU(AMD GPU) (memo)

  1. 1. ROCm with dGPU(AMD GPU) (memo) 2018/02/22 SAKURA Internet, Inc. Research Center SR / Naoto MATSUMOTO (C) Copyright 1996-2018 SAKURA Internet Inc
  2. 2. ROCm with dGPU(AMD GPU) (memo) 2 # uname -sr; cat /etc/lsb-release Linux 4.4.0-87-generic DISTRIB_DESCRIPTION="Ubuntu 16.04.3 LTS" # lscpu Model name: Intel(R) Core(TM) i7-7800X CPU @ 3.50GHz # lspci | grep VGA 65:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Device 67ef (rev cf) / *[Radeon RX 460] ROCm Platform Supports Two Graphics Core Next (GCN) GPU Generations GFX8: Radeon RX 480,Radeon RX 470,Radeon RX 460,R9 Nano,Radeon R9 Fury,Radeon R9 Fury X Radeon Pro WX7100, FirePro S9300 x2 Radeon Vega Frointer Edition, Radeon Instinct: MI6, MI8, and MI25 (https://rocm.github.io/hardware.html) # apt update # apt dist-upgrade # apt-get install -y libnuma-dev # sync; sync; sync; reboot # wget -qO - http://repo.radeon.com/rocm/apt/debian/rocm.gpg.key | sudo apt-key add - # sh -c 'echo deb [arch=amd64] http://repo.radeon.com/rocm/apt/debian/ xenial main > /etc/apt/sources.list.d/rocm.list' # apt-get install -y rocm-dkms # usermod -a -G video $LOGNAME # sync; sync; sync; reboot # /opt/rocm/opencl/bin/x86_64/clinfo Platform Version: OpenCL 2.1 AMD-APP.internal (2545.0) Platform Name: AMD Accelerated Parallel Processing # wget https://raw.githubusercontent.com/bgaster/opencl-book-samples/master/src/Chapter_2/HelloWorld/HelloWorld.cpp # wget https://raw.githubusercontent.com/bgaster/opencl-book-samples/master/src/Chapter_2/HelloWorld/HelloWorld.cl # g++ -I /opt/rocm/opencl/include/ ./HelloWorld.cpp -o HelloWorld -L/opt/rocm/opencl/lib/x86_64 -lOpenCL # ./HelloWorld 0 3 6 9 12 15 18 21 24 27 30 33 36 39 42 45 48 51 54 57 60 63 66 69 72 75 78 81 84 87 90 93 96 99 102 105 108 111 114 117 120 ... 2985 2988 2991 2994 2997 Executed program succesfully.

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