46 lines
1.7 KiB
Markdown
46 lines
1.7 KiB
Markdown
---
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title: "Installation: RHEL / Fedora / CentOS"
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---
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# RHEL / Fedora / CentOS Installation
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**General dependencies**
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sudo yum install protobuf-devel leveldb-devel snappy-devel opencv-devel boost-devel hdf5-devel
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**Remaining dependencies, recent OS**
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sudo yum install gflags-devel glog-devel lmdb-devel
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**Remaining dependencies, if not found**
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# glog
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wget https://storage.googleapis.com/google-code-archive-downloads/v2/code.google.com/google-glog/glog-0.3.3.tar.gz
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tar zxvf glog-0.3.3.tar.gz
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cd glog-0.3.3
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./configure
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make && make install
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# gflags
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wget https://github.com/schuhschuh/gflags/archive/master.zip
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unzip master.zip
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cd gflags-master
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mkdir build && cd build
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export CXXFLAGS="-fPIC" && cmake .. && make VERBOSE=1
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make && make install
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# lmdb
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git clone https://github.com/LMDB/lmdb
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cd lmdb/libraries/liblmdb
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make && make install
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Note that glog does not compile with the most recent gflags version (2.1), so before that is resolved you will need to build with glog first.
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**CUDA**: Install via the NVIDIA package instead of `yum` to be certain of the library and driver versions.
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Install the library and latest driver separately; the driver bundled with the library is usually out-of-date.
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+ CentOS/RHEL/Fedora:
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**BLAS**: install ATLAS by `sudo yum install atlas-devel` or install OpenBLAS or MKL for better CPU performance. For the Makefile build, uncomment and set `BLAS_LIB` accordingly as ATLAS is usually installed under `/usr/lib[64]/atlas`).
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**Python** (optional): if you use the default Python you will need to `sudo yum install` the `python-devel` package to have the Python headers for building the pycaffe wrapper.
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Continue with [compilation](installation.html#compilation).
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