-
Notifications
You must be signed in to change notification settings - Fork 1
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
Signed-off-by: thxCode <thxcode0824@gmail.com>
- Loading branch information
Showing
4 changed files
with
211 additions
and
31 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,157 @@ | ||
| #!/bin/bash | ||
|
|
||
| # | ||
| # MIT license | ||
| # Copyright (c) 2024 llama-box authors | ||
| # SPDX-License-Identifier: MIT | ||
| # | ||
|
|
||
| # | ||
| # MIT license | ||
| # Copyright (c) 2023-2024 The ggml authors | ||
| # SPDX-License-Identifier: MIT | ||
| # | ||
|
|
||
| LOG_FILE=${LOG_FILE:-/dev/null} | ||
|
|
||
| API_URL="${API_URL:-http://127.0.0.1:8080}" | ||
|
|
||
| CHAT=( | ||
| "Hello, Assistant." | ||
| "Hello. How may I help you today?" | ||
| "Please tell me the largest city in Europe." | ||
| "Sure. The largest city in Europe is Moscow, the capital of Russia." | ||
| ) | ||
|
|
||
| INSTRUCTION="### System: You are a helpful assistant." | ||
|
|
||
| trim() { | ||
| shopt -s extglob | ||
| set -- "${1##+([[:space:]])}" | ||
| printf "%s" "${1%%+([[:space:]])}" | ||
| } | ||
|
|
||
| trim_trailing() { | ||
| shopt -s extglob | ||
| printf "%s" "${1%%+([[:space:]])}" | ||
| } | ||
|
|
||
| format_prompt() { | ||
| echo -n "${INSTRUCTION}" | ||
| printf "\n### Human: %s\n### Assistant: %s" "${CHAT[@]}" "$1" | ||
| } | ||
|
|
||
| tokenize() { | ||
| curl \ | ||
| --silent \ | ||
| --request POST \ | ||
| --url "${API_URL}/tokenize" \ | ||
| --header "Content-Type: application/json" \ | ||
| --data-raw "$(jq -ns --arg content "$1" '{content:$content}')" \ | ||
| | jq '.tokens[]' | ||
| } | ||
|
|
||
| N_PREDICT="${N_PREDICT:-"256"}" | ||
| TEMPERATURE="${TEMPERATURE:-"0.2"}" | ||
| TOP_P="${TOP_P:-"0.9"}" | ||
| TOP_K="${TOP_K:-"40"}" | ||
| STOP="${STOP:-"[\"\\n### Human:\"]"}" | ||
| SEED="${SEED:-"-1"}" | ||
| N_KEEP=$(tokenize "${INSTRUCTION}" | wc -l) | ||
|
|
||
| completion() { | ||
| PROMPT="$(trim_trailing "$(format_prompt "$1")")" | ||
| DATA="$(echo -n "$PROMPT" | jq -Rs \ | ||
| --argjson n_predict "${N_PREDICT}" \ | ||
| --argjson temperature "${TEMPERATURE}" \ | ||
| --argjson top_p "${TOP_P}" \ | ||
| --argjson top_k "${TOP_K}" \ | ||
| --argjson stop "${STOP}" \ | ||
| --argjson seed "${SEED}" \ | ||
| --argjson n_keep "${N_KEEP}" \ | ||
| '{ | ||
| prompt: ., | ||
| temperature: $temperature, | ||
| top_k: $top_k, | ||
| top_p: $top_p, | ||
| n_predict: $n_predict, | ||
| cache_prompt: false, | ||
| n_keep: $n_keep, | ||
| seed: $seed, | ||
| stop: $stop, | ||
| stream: true | ||
| }')" | ||
| echo "Q: ${DATA}" >> "${LOG_FILE}" | ||
|
|
||
| ANSWER='' | ||
| PRE_CONTENT='' | ||
|
|
||
| while IFS= read -r LINE; do | ||
| if [[ $LINE = data:* ]]; then | ||
| echo "A: ${LINE}" >> "${LOG_FILE}" | ||
| CONTENT="$(echo "${LINE:5}" | jq -r '.content')" | ||
| if [[ "${PRE_CONTENT: -1}" == "\\" ]] && [[ "${CONTENT}" =~ ^b|n|r|t|\\|\'|\"$ ]]; then | ||
| printf "\b " | ||
| case "${CONTENT}" in | ||
| b) printf "\b\b" ;; | ||
| n) printf "\b\n" ;; | ||
| r) printf "\b\r" ;; | ||
| t) printf "\b\t" ;; | ||
| \\) printf "\b\\" ;; | ||
| \') printf "\b'" ;; | ||
| \") printf "\b\"" ;; | ||
| esac | ||
| CONTENT="" | ||
| fi | ||
| PRE_CONTENT="${CONTENT}" | ||
| printf "%s" "${CONTENT}" | ||
| ANSWER+="${CONTENT}" | ||
| TIMINGS="$(echo "${LINE:5}" | jq -r '.timings')" | ||
| if [ "${TIMINGS}" != "null" ]; then | ||
| printf "\n------------------------" | ||
| printf "\n- TTFT : %10.2f ms -" "$(echo "${TIMINGS}" | jq -r '.prompt_ms')" | ||
| printf "\n- TBT : %10.2f ms -" "$(echo "${TIMINGS}" | jq -r '.predicted_per_token_ms')" | ||
| printf "\n- TPS : %10.2f -" "$(echo "${TIMINGS}" | jq -r '.predicted_per_second')" | ||
| printf "\n------------------------" | ||
| fi | ||
| fi | ||
| done < <(curl \ | ||
| --silent \ | ||
| --no-buffer \ | ||
| --request POST \ | ||
| --url "${API_URL}/completion" \ | ||
| --header "Content-Type: application/json" \ | ||
| --data-raw "${DATA}") | ||
|
|
||
| printf "\n" | ||
|
|
||
| CHAT+=("$1" "$(trim "$ANSWER")") | ||
| } | ||
|
|
||
| echo "=====================================================" | ||
| echo "LOG_FILE : ${LOG_FILE}" | ||
| echo "API_URL : ${API_URL}" | ||
| echo "TEMPERATURE : ${TEMPERATURE}" | ||
| echo "TOP_P : ${TOP_P}" | ||
| echo "TOP_K : ${TOP_K}" | ||
| echo "N_PREDICT : ${N_PREDICT}" | ||
| echo "STOP : ${STOP}" | ||
| echo "SEED : ${SEED}" | ||
| printf "=====================================================\n\n" | ||
|
|
||
| if [[ -f "${LOG_FILE}" ]]; then | ||
| rm -f "${LOG_FILE}" | ||
| fi | ||
| if [[ ! -f "${LOG_FILE}" ]]; then | ||
| touch "${LOG_FILE}" | ||
| fi | ||
|
|
||
| if [[ "${#@}" -ge 1 ]]; then | ||
| echo "> ${*}" | ||
| completion "${*}" | ||
| else | ||
| while true; do | ||
| read -r -e -p "> " QUESTION | ||
| completion "${QUESTION}" | ||
| done | ||
| fi |