Update start.txt

start.txt

@@ -11,8 +11,9 @@ wget https://launchpad.net/ubuntu/+source/google-perftools/2.5-2.2ubuntu3/+build
 wget https://launchpad.net/ubuntu/+source/google-perftools/2.5-2.2ubuntu3/+build/14795286/+files/libgoogle-perftools4_2.5-2.2ubuntu3_amd64.deb
 apt install -qq libunwind8-dev
 dpkg -i *.deb
+%env LD_PRELOAD=libtcmalloc.so
 rm *.deb
 
-pip install -q torch==2.0.0+cu118 torchmetrics==0.11.4 torchvision==0.15.1+cu118 torchaudio==2.0.1+cu118 torchtext==0.15.1 torchdata==0.6.0 --extra-index-url https://download.pytorch.org/whl/cu118 -U
-pip install -q xformers==0.0.19 triton==2.0.0 -U
-sudo apt-get install aria2
+apt -y install -qq aria2 libcairo2-dev pkg-config python3-dev
+pip install -q torch==2.0.0+cu118 torchvision==0.15.1+cu118 torchaudio==2.0.1+cu118 torchtext==0.15.1 torchdata==0.6.0 --extra-index-url https://download.pytorch.org/whl/cu118 -U
+pip install -q xformers==0.0.19 triton==2.0.0 -U