mirror of
https://github.com/ggml-org/llama.cpp.git
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90 lines
2.2 KiB
Bash
Executable File
90 lines
2.2 KiB
Bash
Executable File
#!/bin/bash
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set -eu
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if [ $# -lt 1 ]
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then
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echo "usage: $0 path_to_build_binary [path_to_temp_folder]"
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echo "example: $0 ../../build/bin ../../tmp"
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exit 1
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fi
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if [ $# -gt 1 ]
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then
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TMP_DIR=$2
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else
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TMP_DIR=/tmp
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fi
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set -x
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SPLIT=$1/gguf-split
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MAIN=$1/main
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WORK_PATH=$TMP_DIR/gguf-split
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ROOT_DIR=$(realpath $(dirname $0)/../../)
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mkdir -p "$WORK_PATH"
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# Clean up in case of previously failed test
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rm -f $WORK_PATH/ggml-model-split*.gguf $WORK_PATH/ggml-model-merge*.gguf
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# 1. Get a model
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(
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cd $WORK_PATH
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"$ROOT_DIR"/scripts/hf.sh --repo ggml-org/gemma-1.1-2b-it-Q8_0-GGUF --file gemma-1.1-2b-it.Q8_0.gguf
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)
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echo PASS
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# 2. Split with max tensors strategy
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$SPLIT --split-max-tensors 28 $WORK_PATH/gemma-1.1-2b-it.Q8_0.gguf $WORK_PATH/ggml-model-split
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echo PASS
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echo
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# 2b. Test the sharded model is loading properly
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$MAIN --model $WORK_PATH/ggml-model-split-00001-of-00006.gguf --random-prompt --n-predict 32
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echo PASS
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echo
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# 3. Merge
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$SPLIT --merge $WORK_PATH/ggml-model-split-00001-of-00006.gguf $WORK_PATH/ggml-model-merge.gguf
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echo PASS
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echo
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# 3b. Test the merged model is loading properly
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$MAIN --model $WORK_PATH/ggml-model-merge.gguf --random-prompt --n-predict 32
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echo PASS
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echo
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# 4. Split with no tensors in the first split
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$SPLIT --split-max-tensors 32 --no-tensor-first-split $WORK_PATH/ggml-model-merge.gguf $WORK_PATH/ggml-model-split-32-tensors
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echo PASS
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echo
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# 4b. Test the sharded model is loading properly
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$MAIN --model $WORK_PATH/ggml-model-split-32-tensors-00001-of-00007.gguf --random-prompt --n-predict 32
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echo PASS
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echo
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# 5. Merge
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#$SPLIT --merge $WORK_PATH/ggml-model-split-32-tensors-00001-of-00006.gguf $WORK_PATH/ggml-model-merge-2.gguf
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#echo PASS
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#echo
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# 5b. Test the merged model is loading properly
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#$MAIN --model $WORK_PATH/ggml-model-merge-2.gguf --random-prompt --n-predict 32
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#echo PASS
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#echo
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# 6. Split with size strategy
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$SPLIT --split-max-size 2G $WORK_PATH/ggml-model-merge.gguf $WORK_PATH/ggml-model-split-2G
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echo PASS
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echo
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# 6b. Test the sharded model is loading properly
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$MAIN --model $WORK_PATH/ggml-model-split-2G-00001-of-00002.gguf --random-prompt --n-predict 32
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echo PASS
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echo
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# Clean up
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rm -f $WORK_PATH/ggml-model-split*.gguf $WORK_PATH/ggml-model-merge*.gguf
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