1 files changed, 33 insertions, 0 deletions
diff --git a/llama.cpp/examples/model-conversion/scripts/utils/perplexity-run.sh b/llama.cpp/examples/model-conversion/scripts/utils/perplexity-run.sh
new file mode 100755
index 0000000..c11f32c
--- /dev/null
+++ b/llama.cpp/examples/model-conversion/scripts/utils/perplexity-run.sh
@@ -0,0 +1,33 @@
+#!/usr/bin/env bash
+
+set -e
+
+QUANTIZED_MODEL="${1:-"$QUANTIZED_MODEL"}"
+LOGITS_FILE="${2:-"$LOGITS_FILE"}"
+BUILD_DIR="${3:-"$BUILD_DIR"}"
+
+if [ -z "$QUANTIZED_MODEL" ]; then
+    echo "Error: Model path must be provided either as:" >&2
+    echo "  1. Command line argument" >&2
+    echo "  2. QUANTIZED_MODEL environment variable" >&2
+    exit 1
+fi
+
+if [ ! -f ${LOGITS_FILE} ]; then
+    echo "Error: logits file '${LOGITS_FILE} was not found"
+    echo "Did you run the perplexity-gen.sh script?"
+    exit 1
+fi
+
+if [ -z "$BUILD_DIR" ]; then
+    BUILD_DIR="../../build"
+fi
+
+echo "Model: $QUANTIZED_MODEL"
+echo "Data file: $LOGITS_FILE"
+
+cmake --build $BUILD_DIR --target llama-perplexity -j8
+
+${BUILD_DIR}/bin/llama-perplexity -m $QUANTIZED_MODEL \
+    --kl-divergence-base $LOGITS_FILE \
+    --kl-divergence