llama.cpp/scripts/sync-ggml-am.sh

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2023-12-27 10:15:31 +01:00
#!/bin/bash
#
# Synchronize ggml changes to llama.cpp
#
# Usage:
#
# $ cd /path/to/llama.cpp
# $ ./scripts/sync-ggml-am.sh
#
set -e
sd=$(dirname $0)
cd $sd/../
SRC_LLAMA=$(pwd)
SRC_GGML=$(cd ../ggml; pwd)
if [ ! -d $SRC_GGML ]; then
echo "ggml not found at $SRC_GGML"
exit 1
fi
lc=$(cat $SRC_LLAMA/scripts/sync-ggml.last)
echo "Syncing ggml changes since commit $lc"
cd $SRC_GGML
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git log --oneline $lc..HEAD
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git log --oneline $lc..HEAD --reverse | grep -v "(llama/[0-9]*)" | cut -d' ' -f1 > $SRC_LLAMA/ggml-commits
if [ ! -s $SRC_LLAMA/ggml-commits ]; then
rm -v $SRC_LLAMA/ggml-commits
echo "No new commits"
exit 0
fi
if [ -f $SRC_LLAMA/ggml-src.patch ]; then
rm -v $SRC_LLAMA/ggml-src.patch
fi
while read c; do
git format-patch -k $c~1..$c --stdout -- \
include/ggml/ggml*.h \
src/ggml*.h \
src/ggml*.c \
src/ggml*.cpp \
src/ggml*.m \
src/ggml*.metal \
src/ggml*.cu \
tests/test-opt.cpp \
tests/test-grad0.cpp \
tests/test-quantize-fns.cpp \
tests/test-quantize-perf.cpp \
tests/test-backend-ops.cpp \
>> $SRC_LLAMA/ggml-src.patch
done < $SRC_LLAMA/ggml-commits
rm -v $SRC_LLAMA/ggml-commits
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# delete files if empty
if [ ! -s $SRC_LLAMA/ggml-src.patch ]; then
rm -v $SRC_LLAMA/ggml-src.patch
fi
cd $SRC_LLAMA
if [ -f $SRC_LLAMA/ggml-src.patch ]; then
# replace PR numbers
#
# Subject: some text (#1234)
# Subject: some text (ggml/1234)
cat ggml-src.patch | sed -e 's/^Subject: \(.*\) (#\([0-9]*\))/Subject: \1 (ggml\/\2)/' > ggml-src.patch.tmp
mv ggml-src.patch.tmp ggml-src.patch
cat ggml-src.patch | sed -e 's/^\(.*\) (#\([0-9]*\))$/\1 (ggml\/\2)/' > ggml-src.patch.tmp
mv ggml-src.patch.tmp ggml-src.patch
# replace filenames:
#
# src/ggml.c -> ggml.c
# src/ggml-alloc.c -> ggml-alloc.c
# src/ggml-backend-impl.h -> ggml-backend-impl.h
# src/ggml-backend.c -> ggml-backend.c
# src/ggml-cuda.cu -> ggml-cuda.cu
# src/ggml-cuda.h -> ggml-cuda.h
# src/ggml-impl.h -> ggml-impl.h
# src/ggml-metal.h -> ggml-metal.h
# src/ggml-metal.m -> ggml-metal.m
# src/ggml-mpi.h -> ggml-mpi.h
# src/ggml-mpi.c -> ggml-mpi.c
# src/ggml-opencl.cpp -> ggml-opencl.cpp
# src/ggml-opencl.h -> ggml-opencl.h
# src/ggml-quants.c -> ggml-quants.c
# src/ggml-quants.h -> ggml-quants.h
# include/ggml/ggml.h -> ggml.h
# include/ggml/ggml-alloc.h -> ggml-alloc.h
# include/ggml/ggml-backend.h -> ggml-backend.h
#
# tests/test-opt.cpp -> tests/test-opt.cpp
# tests/test-grad0.cpp -> tests/test-grad0.cpp
# tests/test-quantize-fns.cpp -> tests/test-quantize-fns.cpp
# tests/test-quantize-perf.cpp -> tests/test-quantize-perf.cpp
# tests/test-backend-ops.cpp -> tests/test-backend-ops.cpp
cat ggml-src.patch | sed \
-e 's/src\/ggml\.c/ggml.c/g' \
-e 's/src\/ggml-alloc\.c/ggml-alloc.c/g' \
-e 's/src\/ggml-backend-impl\.h/ggml-backend-impl.h/g' \
-e 's/src\/ggml-backend\.c/ggml-backend.c/g' \
-e 's/src\/ggml-cuda\.cu/ggml-cuda.cu/g' \
-e 's/src\/ggml-cuda\.h/ggml-cuda.h/g' \
-e 's/src\/ggml-impl\.h/ggml-impl.h/g' \
-e 's/src\/ggml-metal\.h/ggml-metal.h/g' \
-e 's/src\/ggml-metal\.m/ggml-metal.m/g' \
-e 's/src\/ggml-mpi\.h/ggml-mpi.h/g' \
-e 's/src\/ggml-mpi\.c/ggml-mpi.c/g' \
-e 's/src\/ggml-opencl\.cpp/ggml-opencl.cpp/g' \
-e 's/src\/ggml-opencl\.h/ggml-opencl.h/g' \
-e 's/src\/ggml-quants\.c/ggml-quants.c/g' \
-e 's/src\/ggml-quants\.h/ggml-quants.h/g' \
-e 's/include\/ggml\/ggml\.h/ggml.h/g' \
-e 's/include\/ggml\/ggml-alloc\.h/ggml-alloc.h/g' \
-e 's/include\/ggml\/ggml-backend\.h/ggml-backend.h/g' \
-e 's/tests\/test-opt\.cpp/tests\/test-opt.cpp/g' \
-e 's/tests\/test-grad0\.cpp/tests\/test-grad0.cpp/g' \
-e 's/tests\/test-quantize-fns\.cpp/tests\/test-quantize-fns.cpp/g' \
-e 's/tests\/test-quantize-perf\.cpp/tests\/test-quantize-perf.cpp/g' \
-e 's/tests\/test-backend-ops\.cpp/tests\/test-backend-ops.cpp/g' \
> ggml-src.patch.tmp
mv ggml-src.patch.tmp ggml-src.patch
git am ggml-src.patch
rm -v $SRC_LLAMA/ggml-src.patch
fi
# update last commit
cd $SRC_GGML
git log -1 --format=%H > $SRC_LLAMA/scripts/sync-ggml.last
echo "Done"
exit 0