Fix benchmarks code

Author: GabrielMajeri

examples/aobench/benchmark.sh

@@ -17,6 +17,8 @@ if echo "$FEATURES" | grep -q "ispc"; then
     ALGS+=("ispc" "ispc_tasks")
 fi
 
+pushd "aobench"
+
 echo "Benchmark 256-bit wide vectors"
 RUSTFLAGS="-C target-cpu=native ${RUSTFLAGS}" \
          cargo build --release --no-default-features \
@@ -28,6 +30,8 @@ if [[ "${VERIFY}" == "1" ]]; then
           --features="${FEATURES},256bit"
 fi
 
+popd
+
 if [[ "${NORUN}" == "1" ]]; then
     exit 0
 fi
@@ -37,10 +41,15 @@ do
     hyperfine "target/release/aobench ${WIDTH} ${HEIGHT} --algo ${alg}"
 done
 
+pushd "aobench"
+
 echo "Benchmark 128-bit wide vectors"
 RUSTFLAGS="-C target-cpu=native ${RUSTFLAGS}" \
          cargo build --release --no-default-features \
          --features="${FEATURES}"
+
+popd
+
 for alg in "${ALGS[@]}"
 do
     hyperfine "target/release/aobench ${WIDTH} ${HEIGHT} --algo ${alg}"

examples/mandelbrot/benchmark.sh

@@ -15,6 +15,8 @@ if echo "$FEATURES" | grep -q "ispc"; then
     hash ispc 2>/dev/null || { echo >&2 "ispc is not in PATH."; exit 1; }
 fi
 
+pushd "mandelbrot"
+
 RUSTFLAGS="-C target-cpu=native ${RUSTFLAGS}" \
          cargo build --release --features="${FEATURES}"
 
@@ -23,6 +25,8 @@ if [[ "${VERIFY}" == "1" ]]; then
              cargo test --release --features="${FEATURES}"
 fi
 
+popd
+
 if [[ "${NORUN}" == "1" ]]; then
     exit 0
 fi

examples/options_pricing/benchmark.sh

@@ -18,9 +18,13 @@ if echo "$FEATURES" | grep -q "ispc"; then
 fi
 
 
+pushd "options_pricing"
+
 RUSTFLAGS="-C target-cpu=native ${RUSTFLAGS}" \
          cargo build --release --features="${FEATURES}"
 
+popd
+
 if [[ "${NORUN}" == "1" ]]; then
     exit 0
 fi

examples/stencil/benchmark.sh

@@ -14,6 +14,8 @@ if echo "$FEATURES" | grep -q "ispc"; then
     algs+=( "3" "4" )
 fi
 
+pushd "stencil"
+
 RUSTFLAGS="-C target-cpu=native ${RUSTFLAGS}" \
          cargo build --release --no-default-features \
          --features="${FEATURES}"
@@ -24,6 +26,8 @@ if [[ "${VERIFY}" == "1" ]]; then
              --features="${FEATURES}"
 fi
 
+popd
+
 if [[ "${NORUN}" == "1" ]]; then
     exit 0
 fi