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76 lines
2.8 KiB
76 lines
2.8 KiB
#!/bin/bash
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# Helper script to run the bench tool on all models and print the results in share-able format
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printf "Usage: ./bench.sh [n_threads]\n"
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if [ -z "$1" ]; then
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n_threads=4
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else
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n_threads=$1
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fi
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models=( "tiny" "base" "small" "medium" "large" )
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printf "\n"
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printf "Running benchmark for all models\n"
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printf "This can take a while!\n"
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printf "\n"
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cat >&2 << EOF
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How to interpret these results:
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- CPU is your CPU model.
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- OS is your current operating system.
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- Model is the GGML model being benchmarked.
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- Threads is the number of threads used.
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- Total Load is the total amount of CPU time whisper took to load the model.
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- Real Load is the real amount of time your computer took to load the model.
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- Total Encode is the total amount of CPU time whisper took to encode the input.
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If you're using multiple threads, the time spent in each thread will be added together.
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- Real Encode is the real amount of time your computer took to encode the input.
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This should be approximately (Total Encode / Threads). If it isn't, you likely have another program making use of the CPU.
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- Commit is the current git commit.
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EOF
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printf "| CPU | OS | Config | Model | Threads | Total Load | Real Load | Total Encode | Real Encode | Commit |\n"
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printf "| ------- | ------ | ---------------- | ------- | ------- | ---------- | --------- | ------------ | ----------- | -------- |\n"
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for model in "${models[@]}"; do
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# run once to heat-up the cache
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./bench -m "./models/ggml-$model.bin" -t "$n_threads" 2>/dev/null 1>/dev/null
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# actual run
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# store stderr output in a variable in order to parse it later
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output=$(./bench -m "./models/ggml-$model.bin" -t "$n_threads" 2>&1)
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# parse the output:
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total_load_time=$(echo "$output" | grep "load time" | awk '{print $5}')
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real_load_time=$(echo "$output" | grep "load time" | awk '{print $8}')
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total_encode_time=$(echo "$output" | grep "encode time" | awk '{print $5}')
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real_encode_time=$(echo "$output" | grep "encode time" | awk '{print $8}')
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system_info=$(echo "$output" | grep "system_info")
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n_threads=$(echo "$output" | grep "system_info" | awk '{print $4}')
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# floor to milliseconds
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total_load_time=${total_load_time%.*}
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real_load_time=${real_load_time%.*}
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total_encode_time=${total_encode_time%.*}
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real_encode_time=${real_encode_time%.*}
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config=$(echo "$system_info" | sed 's/ | /\n/g' | tail -n +2 | awk '/ = 1/{print $1}' | tr '\n' ' ')
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commit=$(git rev-parse --short HEAD)
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printf "| <todo> | <todo> | %-16s | %-7s | %-7s | %-10s | %-9s | %-12s | %-11s | %-8s |\n" \
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"$config" \
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"$model" \
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"$n_threads" \
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"$total_load_time" \
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"$real_load_time" \
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"$total_encode_time" \
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"$real_encode_time" \
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"$commit"
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done
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