File size: 2,606 Bytes
4f8e997 |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 |
#!/usr/bin/env bash
# Copyright (c) Meta Platforms, Inc. and affiliates.
# This software may be used and distributed according to the terms of the Llama 2 Community License Agreement.
set -e
read -p "Enter the URL from email: " PRESIGNED_URL
echo ""
read -p "Enter the list of models to download without spaces (8B,8B-instruct,70B,70B-instruct), or press Enter for all: " MODEL_SIZE
TARGET_FOLDER="." # where all files should end up
mkdir -p ${TARGET_FOLDER}
if [[ $MODEL_SIZE == "" ]]; then
MODEL_SIZE="8B,8B-instruct,70B,70B-instruct"
fi
echo "Downloading LICENSE and Acceptable Usage Policy"
wget --continue ${PRESIGNED_URL/'*'/"LICENSE"} -O ${TARGET_FOLDER}"/LICENSE"
wget --continue ${PRESIGNED_URL/'*'/"USE_POLICY"} -O ${TARGET_FOLDER}"/USE_POLICY"
for m in ${MODEL_SIZE//,/ }
do
if [[ $m == "8B" ]] || [[ $m == "8b" ]]; then
SHARD=0
MODEL_FOLDER_PATH="Meta-Llama-3-8B"
MODEL_PATH="8b_pre_trained"
elif [[ $m == "8B-instruct" ]] || [[ $m == "8b-instruct" ]] || [[ $m == "8b-Instruct" ]] || [[ $m == "8B-Instruct" ]]; then
SHARD=0
MODEL_FOLDER_PATH="Meta-Llama-3-8B-Instruct"
MODEL_PATH="8b_instruction_tuned"
elif [[ $m == "70B" ]] || [[ $m == "70b" ]]; then
SHARD=7
MODEL_FOLDER_PATH="Meta-Llama-3-70B"
MODEL_PATH="70b_pre_trained"
elif [[ $m == "70B-instruct" ]] || [[ $m == "70b-instruct" ]] || [[ $m == "70b-Instruct" ]] || [[ $m == "70B-Instruct" ]]; then
SHARD=7
MODEL_FOLDER_PATH="Meta-Llama-3-70B-Instruct"
MODEL_PATH="70b_instruction_tuned"
fi
echo "Downloading ${MODEL_PATH}"
mkdir -p ${TARGET_FOLDER}"/${MODEL_FOLDER_PATH}"
for s in $(seq -f "0%g" 0 ${SHARD})
do
wget --continue ${PRESIGNED_URL/'*'/"${MODEL_PATH}/consolidated.${s}.pth"} -O ${TARGET_FOLDER}"/${MODEL_FOLDER_PATH}/consolidated.${s}.pth"
done
wget --continue ${PRESIGNED_URL/'*'/"${MODEL_PATH}/params.json"} -O ${TARGET_FOLDER}"/${MODEL_FOLDER_PATH}/params.json"
wget --continue ${PRESIGNED_URL/'*'/"${MODEL_PATH}/tokenizer.model"} -O ${TARGET_FOLDER}"/${MODEL_FOLDER_PATH}/tokenizer.model"
wget --continue ${PRESIGNED_URL/'*'/"${MODEL_PATH}/checklist.chk"} -O ${TARGET_FOLDER}"/${MODEL_FOLDER_PATH}/checklist.chk"
echo "Checking checksums"
CPU_ARCH=$(uname -m)
if [[ "$CPU_ARCH" == "arm64" ]]; then
(cd ${TARGET_FOLDER}"/${MODEL_FOLDER_PATH}" && md5 checklist.chk)
else
(cd ${TARGET_FOLDER}"/${MODEL_FOLDER_PATH}" && md5sum -c checklist.chk)
fi
done
|