1+ #! /bin/bash
2+ #
3+ # /* Copyright 2021 The TensorFlow Authors. All Rights Reserved.
4+ #
5+ # Licensed under the Apache License, Version 2.0 (the "License");
6+ # you may not use this file except in compliance with the License.
7+ # You may obtain a copy of the License at
8+ #
9+ # http://www.apache.org/licenses/LICENSE-2.0
10+ #
11+ # Unless required by applicable law or agreed to in writing, software
12+ # distributed under the License is distributed on an "AS IS" BASIS,
13+ # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14+ # See the License for the specific language governing permissions and
15+ # limitations under the License.
16+ # =======================================================================
17+ # */
18+ #
19+
20+
21+
22+
23+
24+ echo " JAVA home is $( dirname $( dirname $( readlink $( readlink $( which javac) ) ) ) ) "
25+
26+ if [ " $GPU " = " true" ]; then
27+ echo Installing CUDA
28+ curl -L https://developer.download.nvidia.com/compute/cuda/11.2.2/local_installers/cuda-repo-rhel7-11-2-local-11.2.2_460.32.03-1.x86_64.rpm -o $HOME /cuda.rpm
29+ curl -L https://developer.download.nvidia.com/compute/redist/cudnn/v8.1.1/cudnn-11.2-linux-x64-v8.1.1.33.tgz -o $HOME /cudnn.tgz
30+ curl -L https://developer.download.nvidia.com/compute/redist/nccl/v2.8/nccl_2.8.4-1+cuda11.2_x86_64.txz -o $HOME /nccl.txz
31+ rpm -i $HOME /cuda.rpm
32+ pushd /var/cuda-repo-rhel7-11-2-local/; rpm -i --nodeps cuda* .rpm libc* .rpm libn* .rpm; rm * .rpm; popd
33+ ln -sf /usr/local/cuda/lib64/stubs/libcuda.so /usr/local/cuda/lib64/libcuda.so
34+ ln -sf /usr/local/cuda/lib64/stubs/libnvidia-ml.so /usr/local/cuda/lib64/libnvidia-ml.so
35+ tar hxvf $HOME /cudnn.tgz -C /usr/local/
36+ tar hxvf $HOME /nccl.txz --strip-components=1 -C /usr/local/cuda/
37+ mv /usr/local/cuda/lib/* /usr/local/cuda/lib64/
38+ echo Removing downloaded archives and unused libraries to avoid running out of disk space
39+ rm -f $HOME /* .rpm $HOME /* .tgz $HOME /* .txz $HOME /* .tar.*
40+ rm -f $( find /usr/local/cuda/ -name ' *.a' -and -not -name libcudart_static.a -and -not -name libcudadevrt.a)
41+ rm -rf /usr/local/cuda/doc* /usr/local/cuda/libnvvp* /usr/local/cuda/nsight* /usr/local/cuda/samples*
42+ else
43+ echo " Skipping CUDA install"
44+ fi
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