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8c13df07bf
* Improve formatting of docs; Add a note about the DL_KERNELS flag * Change the recommended version of ROCm to 5.6
100 lines
3.8 KiB
ReStructuredText
100 lines
3.8 KiB
ReStructuredText
===================
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CK Docker Hub
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===================
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-------------------------------------
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Why do I need this?
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-------------------------------------
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To make our lives easier and bring Composable Kernel dependencies together, we recommend using
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docker images that can be found on `Docker Hub <https://hub.docker.com/r/rocm/composable_kernel>`_.
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-------------------------------------
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So what is Composable Kernel?
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-------------------------------------
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Composable Kernel (CK) library aims to provide a programming model for writing performance critical
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kernels for machine learning workloads across multiple architectures including GPUs, CPUs, etc,
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through general purpose kernel languages, like HIP C++.
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To get the CK library::
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git clone https://github.com/ROCmSoftwarePlatform/composable_kernel.git
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run a docker container::
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docker run \
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-it \
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--privileged \
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--group-add sudo \
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-w /root/workspace \
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-v ${PATH_TO_LOCAL_WORKSPACE}:/root/workspace \
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rocm/composable_kernel:ck_ub20.04_rocm5.6 \
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/bin/bash
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and build the CK::
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mkdir build && cd build
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# Need to specify target ID, example below is for gfx908 and gfx90a
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cmake \
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-D CMAKE_PREFIX_PATH=/opt/rocm \
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-D CMAKE_CXX_COMPILER=/opt/rocm/bin/hipcc \
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-D CMAKE_CXX_FLAGS="-O3" \
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-D CMAKE_BUILD_TYPE=Release \
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-D GPU_TARGETS="gfx908;gfx90a" \
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..
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and::
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make -j examples tests
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To run all the test cases including tests and examples run::
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make test
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We can also run specific examples or tests like::
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./bin/example_gemm_xdl_fp16
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./bin/test_gemm_fp16
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For more details visit `CK github repository <https://github.com/ROCmSoftwarePlatform/composable_kernel>`_,
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`CK examples <https://github.com/ROCmSoftwarePlatform/composable_kernel/tree/develop/example)>`_,
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`even more CK examples <https://github.com/ROCmSoftwarePlatform/composable_kernel/tree/develop/client_example>`_.
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-------------------------------------
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And what is inside?
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-------------------------------------
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The docker images have everything you need for running CK including:
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* `ROCm <https://www.amd.com/en/graphics/servers-solutions-rocm>`_
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* `CMake <https://cmake.org/>`_
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* `Compiler <https://github.com/RadeonOpenCompute/llvm-project>`_
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-------------------------------------
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Which image is right for me?
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-------------------------------------
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Let's take a look at the image naming, for example ``ck_ub20.04_rocm5.6``. The image specs are:
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* ``ck`` - made for running Composable Kernel;
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* ``ub20.04`` - based on Ubuntu 20.04;
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* ``rocm5.6`` - ROCm platform version 5.6.
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So just pick the right image for your project dependencies and you're all set.
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-------------------------------------
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DIY starts here
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-------------------------------------
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If you need to customize a docker image or just can't stop tinkering, feel free to adjust the
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`Dockerfile <https://github.com/ROCmSoftwarePlatform/composable_kernel/blob/develop/Dockerfile>`_
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for your needs.
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-------------------------------------
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License
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-------------------------------------
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CK is released under the MIT `license <https://github.com/ROCmSoftwarePlatform/composable_kernel/blob/develop/LICENSE>`_.
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