chiapos VS chiapos

combined: https://github.com/pechy/chiapos/tree/combined ​ edit: after the fantastic help of this community I managed to compile it myself. ​ Here are ⠀two plot logs for comparison. Default chiapos vs "combined": https://www.chiaplotsimulator.com/?data=y53ab38k

The best version that I know of was by github user pechy (https://github.com/pechy/chiapos/) and the results ( around 12% improvement overall ) were shown here https://www.reddit.com/r/chia/comments/nk92th/plotting_speed_improvements/

git clone --branch combined https://github.com/pechy/chiapos.git cd chiapos/ mkdir -p build && cd build cmake ../ cmake --build . -- -j 6 . ~/chia-blockchain/activate cd ~/chiapos && python setup.py install

sudo apt-get -y update && sudo apt-get -y upgrade && sudo apt-get -y dist-upgrade && sudo apt-get auto-remove && sudo apt install unzip cmake git python3-pip python3-venv python-is-python3 -y && git clone https://github.com/Chia-Network/chia-blockchain.git -b latest --recurse-submodules && wget https://github.com/pechy/chiapos/archive/refs/heads/combined.zip && unzip combined.zip && mv chiapos-combined chiapos && rm combined.zip && cd chiapos && mkdir -p build && cd build && cmake ../ && cmake --build . -- -j 6 && cd .. && python -m venv venv && . venv/bin/activate && python setup.py install && cd .. && cwd=$(pwd) && cd chia-blockchain && sed -i 's/chiapos==1.0.2/chiapos/g' setup.py && python setup.py install && deactivate && cd .. && echo "$(tput setaf 2)##### Copy path of chia: #####$(tput setaf 1)" && realpath $cwd/chiapos/venv/bin/chia && echo "$(tput setaf 9)"

(Credit: I was able to get up to 10% plotting improvement using @Fuzzy Baby Ducks’s improvement code https://github.com/pechy/chiapos/tree/combined)

# upgrading chia to the latest version cd chia-blockchain/ . ./activate chia stop -d all deactivate git fetch git checkout latest git reset --hard FETCH_HEAD git status sh install.sh . ./activate chia init edit file: nano /home/YOURUSERNAMEHERE/chia-blockchain/setup.py change the chiapos==1.0.2 to chiapos # resolving all config problems sudo apt install aptitude sudo aptitude -f install build-essential aptitude install cmake sudo aptitude install cmake (first type n, then type y) sudo aptitude install python3-dev (first type n, then type y) cd git clone --branch combined https://github.com/pechy/chiapos.git cd chiapos mkdir -p build && cd build # configuring flags to compile CFLAGS="-mtune=native -march=native" CXXFLAGS="-mtune=native -march=native" cmake ../ 1241 cmake --build . -- -j 6 # compiling cmake --build . -- -j 6 . ~/chia-blockchain/activate cd ~/chiapos && python setup.py install # finding all old chiapos files to replace find / -name chiapos.cpython-38-x86_64-linux-gnu.so # removing old chiapos rm /home/YOURUSERNAMEHERE/chia-blockchain/venv/lib/python3.8/site-packages/chiapos.cpython-38-x86_64-linux-gnu.so rm /home/YOURUSERNAMEHERE/chia-blockchain/venv/lib/python3.8/site-packages/chiapos-0.0.0-py3.8-linux-x86_64.egg/chiapos.cpython-38-x86_64-linux-gnu.so cp /home/YOURUSERNAMEHERE/chiapos/build/chiapos.cpython-38-x86_64-linux-gnu.so /home/YOURUSERNAMEHERE/chia-blockchain/venv/lib/python3.8/site-packages/chiapos.cpython-38-x86_64-linux-gnu.so cp /home/YOURUSERNAMEHERE/chiapos/build/chiapos.cpython-38-x86_64-linux-gnu.so /home/YOURUSERNAMEHERE/chia-blockchain/venv/lib/python3.8/site-packages/chiapos-0.0.0-py3.8-linux-x86_64.egg/chiapos.cpython-38-x86_64-linux-gnu.so # reinstall plotman pip install --force-reinstall git+https://github.com/ericaltendorf/plotman@development plotman interactive in plot logs you should be able to see Using optimized chiapos - 24288eb

sudo apt install cmake # requires cmake 3.14+ cd chia-blockchain git fetch git checkout latest git pull sed -i 's/chiapos==1.0.2/chiapos/g' setup.py . ./activate cd .. git clone https://github.com/nroudsari/chiapos.git cd chiapos git checkout pos\_optimised pip install .