llama.cpp/scripts/compare-commits.sh

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#!/bin/bash
if [ $# -lt 2 ]; then
echo "usage: ./scripts/compare-commits.sh <commit1> <commit2> [additional llama-bench arguments]"
exit 1
fi
set -e
set -x
# verify at the start that the compare script has all the necessary dependencies installed
./scripts/compare-llama-bench.py --check
bench_args="${@:3}"
rm -f llama-bench.sqlite > /dev/null
# to test a backend, call the script with the corresponding environment variable (e.g. GGML_CUDA=1 ./scripts/compare-commits.sh ...)
git checkout $1 > /dev/null
make clean > /dev/null
make -j$(nproc) $make_opts llama-bench > /dev/null
./llama-bench -o sql -oe md $bench_args | sqlite3 llama-bench.sqlite
git checkout $2 > /dev/null
make clean > /dev/null
make -j$(nproc) $make_opts llama-bench > /dev/null
./llama-bench -o sql -oe md $bench_args | sqlite3 llama-bench.sqlite
./scripts/compare-llama-bench.py -b $1 -c $2