run_all.sh

#!/bin/bash

echo -e "Run with $0 N len iter\n"

source build.sh

fcpp="mc/cpp-$1-$2-$3"
frust="mc/rust-$1-$2-$3"

rm mc/time*

echo -e "\n==> Rust v1: No dimensioned <=="
{ time ./target/release/no-units $1 $2 $3 $frust-1; } 2> mc/time-rust-1

echo -e "\n==> Rust v2: Dimensioned with non-generic vectors and units outside <=="
{ time ./target/release/units-outside $1 $2 $3 $frust-2; } 2> mc/time-rust-2

if diff $frust-2 $frust-1 &> /dev/null; then
    echo -e "\nSame output as Rust v1"
else
    echo -e "\nDIFFERENT! First 10 lines of output differences for Rust-2:"
    diff -y $frust-2 $frust-1 | head -n10
fi

echo -e "\n==> Rust v3: Dimensioned with generic vectors and units inside <=="
{ time ./target/release/units-inside $1 $2 $3 $frust-3; } 2> mc/time-rust-3

if diff $frust-3 $frust-1 &> /dev/null; then
    echo -e "\nSame output as Rust v1"
else
    echo -e "\nDIFFERENT! First 10 lines of output differences for Rust-3:"
    diff -y $frust-3 $frust-1 | head -n10
fi
echo ""

for compiler in $compilers; do
  if which $compiler &> /dev/null; then
    echo "==> $compiler <=="
    { time ./monte-carlo-$compiler $1 $2 $3 $fcpp-$compiler; } 2> mc/time-$compiler
    if diff $fcpp-$compiler $frust-1 &> /dev/null; then
        echo -e "\nSame output as Rust v1"
    else
        echo -e "\nDIFFERENT! First 10 lines of output differences for $compiler:"
        diff -y $fcpp-$compiler $frust-1 | head -n10
    fi
    echo ""
  fi
done


tail -n3 mc/time*