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Aura / Aisa on FI MU

module add cmake-3.6.2
module add gcc-4.8.2

GCC 5.2

Installing a new GCC with C++ 11 support. http://bakeronit.com/2015/11/04/install_gcc/

wget http://ftp.gnu.org/gnu/gcc/gcc-5.2.0/gcc-5.2.0.tar.bz2
tar -xjvf gcc-5.2.0.tar.bz2

module add mpc-0.8.2
module add gmp-4.3.2
module add mpfr-3.0.0

mkdir -p ~/local/gcc-5.2.0
cd local
mkdir gcc-build  # objdir
cd gcc-build
../../gcc-5.2.0/configure --prefix=~/local/gcc-5.2.0/ --enable-languages=c,c++,fortran,go --disable-multilib
make -j4 # spend a long time
make install

# Add either to ~/.bashrc or just invoke on shell
export PATH=~/local/gcc-5.2.0/bin:$PATH
export LD_LIBRARY_PATH=~/local/gcc-5.2.0/lib:$LD_LIBRARY_PATH
export LD_LIBRARY_PATH=~/local/gcc-5.2.0/lib64:$LD_LIBRARY_PATH

Compiling EACirc generator on Aura/Aisa

module add mpc-0.8.2
module add gmp-4.3.2
module add mpfr-3.0.0
module add cmake-3.6.2
export PATH=~/local/gcc-5.2.0/bin:$PATH
export LD_LIBRARY_PATH=~/local/gcc-5.2.0/lib:$LD_LIBRARY_PATH
export LD_LIBRARY_PATH=~/local/gcc-5.2.0/lib64:$LD_LIBRARY_PATH

cd ~/eacirc
mkdir -p build && cd build
CC=gcc CXX=g++ cmake ..
make

Aura testbed (old)

Testbed = battery of functions (e.g., ESTREAM, SHA3 candidates, ...) tested with various polynomial parameters (e.g., block \in {128, 256, 384, 512} x deg \in {1, 2, 3} x comb_deg \in {1, 2, 3}).

EAcirc generator is invoked during the test to generate output from battery functions. If switch --data-dir is used testbed.py will try to look up output there first.

In order to start EACirc generator you may need to compile it on the machine you want to test on. Instructions for compilation are on the bottom of the page. In order to invoke the generator you need to setup env

module add mpc-0.8.2
module add gmp-4.3.2
module add mpfr-3.0.0
module add cmake-3.6.2
export PATH=~/local/gcc-5.2.0/bin:$PATH
export LD_LIBRARY_PATH=~/local/gcc-5.2.0/lib:$LD_LIBRARY_PATH
export LD_LIBRARY_PATH=~/local/gcc-5.2.0/lib64:$LD_LIBRARY_PATH

In order to start testbed.py there is a script assets/aura-para.sh. It performs the env setup, prepares directories, spawns multiple testing processes.

Parallelization is done in a simple way. Each test has an index. This order is randomized and each process from the batch takes the job that belongs to him (e.g. 10 processes, process #5 takes each 5th job). If the ordering is not favorable for in some way (e.g., one process is getting too much heavy jobs - deg3, combdeg 3) just change the seed of the test randomizer.

Result of each test is stored in a separate file.