git checkout master

git pull

git checkout v0.7.0

• AMD

env RUSTFLAGS="-C target-cpu=native -g" FFI_BUILD_FROM_SOURCE=1 make clean deps all

• intel

make clean deps all

# which lotus
/usr/local/bin/lotus
# cd /usr/local/bin/
# rm -rf lotus

# ./lotus --version
lotus version 0.7.0+git.232cc320

# cp lotus /usr/local/bin/

# lotus --version
lotus version 0.7.0+git.232cc320
# lotus-miner --version
lotus-miner version 0.6.2+git.8b2862a1

环境变量

# lotus初始化目录，目录不用创建，初始化时自动创建
export LOTUS_PATH=/data1/lotus
export LOTUS_MINER_PATH=/data1/miner
export LOTUS_WORKER_PATH=/data1/worker

# 目录需要手动创建
export TMPDIR=/data1/tmpdir
export FIL_PROOFS_PARENT_CACHE=/data1/filecoin-parents

# 复制证明目录
export FIL_PROOFS_PARAMETER_CACHE=/data1/filecoin-proof-parameters-v28
export IPFS_GATEWAY=https://proof-parameters.s3.cn-south-1.jdcloud-oss.com/ipfs/

# 日志
export RUST_BACKTRACE=full
export RUST_LOG=debug

# 最大化内存参数
export FIL_PROOFS_MAXIMIZE_CACHING=1

# GPU计算，没有GPU可以不用设置
export FIL_PROOFS_USE_GPU_COLUMN_BUILDER=1
export FIL_PROOFS_USE_GPU_TREE_BUILDER=1

# 全部使用CPU计算，不使用GPU
#export BELLMAN_NO_GPU=1
#export BELLMAN_VERIFIER=cpu