task1

task1/scripts/run_intel_linpack.slurm

@@ -5,28 +5,54 @@
 #SBATCH --ntasks=1
 #SBATCH --cpus-per-task=56
 #SBATCH --time=00:20:00
-#SBATCH --output=results/%x-%j.out
-#SBATCH --error=results/%x-%j.err
+#SBATCH --output=stdio/%x-%j.out
+#SBATCH --error=stdio/%x-%j.err
 
 set -euo pipefail
 
-cd "${SLURM_SUBMIT_DIR}"
-ROOT_DIR="${SLURM_SUBMIT_DIR}"
-
 module purge
 
-mkdir -p results
-
-LINPACK_DIR="${LINPACK_DIR:-/linux/share/mkl/benchmarks/linpack}"
+LINPACK_DIR="${LINPACK_DIR:-$HOME/LINPACK}"
 LINPACK_INPUT="${LINPACK_INPUT:-lininput_xeon64}"
 
-if [ ! -x "${LINPACK_DIR}/xlinpack_xeon64" ]; then
-    echo "Intel LINPACK binary not found: ${LINPACK_DIR}/xlinpack_xeon64"
-    echo "If the path differs on the cluster, submit with:"
-    echo "sbatch --export=ALL,LINPACK_DIR=/path/to/linpack scripts/run_intel_linpack.slurm"
+if [ ! -d "${LINPACK_DIR}" ]; then
+    echo "LINPACK directory not found: ${LINPACK_DIR}"
+    echo "Prepare Intel LINPACK in your home directory first."
+    echo "Example:"
+    echo "  mkdir -p \$HOME/LINPACK"
+    echo "  tar -xzf \$HOME/linpack.tgz -C \$HOME/LINPACK"
     exit 1
 fi
 
+resolve_linpack_dir() {
+    if [ -x "${LINPACK_DIR}/xlinpack_xeon64" ]; then
+        printf '%s\n' "${LINPACK_DIR}"
+        return 0
+    fi
+
+    local found
+    found="$(find "${LINPACK_DIR}" -name xlinpack_xeon64 2>/dev/null | head -n 1 || true)"
+    if [ -n "${found}" ]; then
+        dirname "${found}"
+        return 0
+    fi
+
+    return 1
+}
+
+if ! LINPACK_DIR="$(resolve_linpack_dir)"; then
+    echo "Intel LINPACK binary not found under: ${LINPACK_DIR}"
+    echo "Check archive contents with:"
+    echo "  find ${LINPACK_DIR} -name xlinpack_xeon64 2>/dev/null"
+    exit 1
+fi
+
+cd "${LINPACK_DIR}"
+
+chmod +x ./* || true
+chmod -x ./*.* || true
+mkdir -p stdio
+
 echo "===== account info ====="
 whoami
 hostname
@@ -51,8 +77,8 @@ fi
 
 echo
 echo "===== intel linpack ====="
+echo "LINPACK_DIR=${LINPACK_DIR}"
 export OMP_NUM_THREADS="${SLURM_CPUS_PER_TASK:-56}"
 export MKL_NUM_THREADS="${SLURM_CPUS_PER_TASK:-56}"
 
-cd "${LINPACK_DIR}"
-./xlinpack_xeon64 "${LINPACK_INPUT}"
+srun ./xlinpack_xeon64 "${LINPACK_INPUT}"