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* delete obselete files * move files * build * update cmake * update cmake * fix build * reorg examples * update cmake for example and test
59 lines
2.2 KiB
Markdown
59 lines
2.2 KiB
Markdown
# Instructions for ```conv2d_wrw_xdl``` Example
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## Docker script
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```bash
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docker run \
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-it \
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--rm \
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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/tensorflow:rocm4.3.1-tf2.6-dev \
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/bin/bash
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```
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## Build ```conv2d_wrw_xdl```
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```bash
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mkdir build && cd build
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```
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```bash
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# Need to specify target ID, example below is gfx908
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cmake \
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-D BUILD_DEV=OFF \
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-D CMAKE_BUILD_TYPE=Release \
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-D CMAKE_CXX_FLAGS="-DCK_AMD_GPU_GFX908 --amdgpu-target=gfx908 -O3 " \
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-D CMAKE_CXX_COMPILER=/opt/rocm/bin/hipcc \
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-D CMAKE_PREFIX_PATH=/opt/rocm \
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..
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```
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```bash
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make -j conv2d_wrw_xdl
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```
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## Run ```conv2d_wrw_xdl```
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```bash
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#arg1: verification (0=no, 1=yes)
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#arg2: initialization (0=no init, 1=integer value, 2=decimal value)
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#arg3: run kernel # of times (>1)
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#arg4: is show log (0=no, 1=yes)
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#arg5 to 19: N, K, C, Y, X, Hi, Wi, Sy, Sx, Dy, Dx, LeftPy, LeftPx, RightPy, RightPx, split-k
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./example/conv2d_fwd_xdl 0 1 5 0 4
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```
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Result
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```
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in_n_c_hi_wi: dim 4, lengths {128, 1024, 14, 14}, strides {200704, 1, 14336, 1024}
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wei_k_c_y_x: dim 4, lengths {256, 1024, 3, 3}, strides {9216, 1, 3072, 1024}
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out_n_k_ho_wo: dim 4, lengths {128, 256, 6, 6}, strides {9216, 1, 1536, 256}
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arg.a_grid_desc_kbatch_k0_m_k1_{4, 144, 256, 8}
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arg.b_grid_desc_kbatch_k0_n_k1_{4, 144, 9216, 8}
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arg.c_grid_desc_m_n_{ 256, 9216}
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launch_and_time_kernel: grid_dim {576, 1, 1}, block_dim {256, 1, 1}
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Warm up
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Start running 5 times...
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Perf: 0.401084 ms, 54.2112 TFlops, 145.75 GB/s
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```
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