ready to slurm

configs/stable-diffusion/txt2img-1p4B-multinode-clip-encoder-high-res-512.yaml

@@ -106,6 +106,12 @@ data:
 
 
 lightning:
+  find_unused_parameters: False
+
+  modelcheckpoint:
+    params:
+      every_n_train_steps: 5000
+
   callbacks:
     image_logger:
       target: main.ImageLogger
@@ -124,7 +130,6 @@ lightning:
           unconditional_guidance_label: [""]
 
   trainer:
-    #replace_sampler_ddp: False
     benchmark: True
     val_check_interval: 5000000  # really sorry
     num_sanity_val_steps: 0

requirements.txt

@@ -1,5 +1,5 @@
 albumentations==0.4.3
-opencv-python==4.1.2.30
+opencv-python
 pudb==2019.2
 imageio==2.9.0
 imageio-ffmpeg==0.4.2

scripts/slurm/README.md

@@ -0,0 +1,26 @@
+# Example
+
+Resume f8 @ 512 on Laion-HR
+
+```
+sbatch scripts/slurm/resume_512/sbatch.sh
+```
+
+# Reuse
+
+To reuse this as a template, copy `sbatch.sh` and `launcher.sh` somewhere. In
+`sbatch.sh`, adjust the lines
+
+```
+#SBATCH --job-name=stable-diffusion-512cont
+#SBATCH --nodes=24
+```
+
+and the path to your `launcher.sh` in the last line,
+
+```
+srun bash /fsx/stable-diffusion/stable-diffusion/scripts/slurm/resume_512/launcher.sh
+```
+
+In `launcher.sh`, adjust `CONFIG` and `EXTRA`. Maybe give it a test run with
+debug flags uncommented and a reduced number of nodes.

scripts/slurm/resume_512/launcher.sh

@@ -0,0 +1,20 @@
+#!/bin/bash
+export NODE_RANK=${SLURM_NODEID}
+echo "##########################################"
+echo MASTER_ADDR=${MASTER_ADDR}
+echo MASTER_PORT=${MASTER_PORT}
+echo NODE_RANK=${NODE_RANK}
+echo WORLD_SIZE=${WORLD_SIZE}
+echo "##########################################"
+# debug environment worked great so we stick with it
+# no magic there, just a miniconda python=3.9, pytorch=1.12, cudatoolkit=11.3
+# env with pip dependencies from stable diffusion's requirements.txt
+eval "$(/fsx/stable-diffusion/debug/miniconda3/bin/conda shell.bash hook)"
+conda activate stable
+cd /fsx/stable-diffusion/stable-diffusion
+
+CONFIG=configs/stable-diffusion/txt2img-1p4B-multinode-clip-encoder-high-res-512.yaml
+EXTRA="model.params.ckpt_path=/fsx/stable-diffusion/stable-diffusion/checkpoints/256f8ft512-2022-06-15-pruned.ckpt"
+DEBUG="-d True lightning.callbacks.image_logger.params.batch_frequency=5"
+
+python main.py --base $CONFIG --gpus 0,1,2,3,4,5,6,7 -t --num_nodes ${WORLD_SIZE} --scale_lr False $EXTRA #$DEBUG

scripts/slurm/resume_512/sbatch.sh

@@ -0,0 +1,38 @@
+#!/bin/bash
+#SBATCH --partition=compute-od-gpu
+#SBATCH --job-name=stable-diffusion-512cont
+#SBATCH --nodes=24
+#SBATCH --gpus-per-node=8
+#SBATCH --ntasks-per-node=1
+#SBATCH --output=%x_%j.%n.out
+
+# nccl / efa stuff
+module load intelmpi
+source /opt/intel/mpi/latest/env/vars.sh
+export LD_LIBRARY_PATH=/opt/aws-ofi-nccl/lib:/opt/amazon/efa/lib64:/usr/local/cuda-11.0/efa/lib:/usr/local/cuda-11.0/lib:/usr/local/cuda-11.0/lib64:/usr/local/cuda-11.0:/opt/nccl/build/lib:/opt/aws-ofi-nccl-install/lib:/opt/aws-ofi-nccl/lib:$LD_LIBRARY_PATH
+export NCCL_PROTO=simple
+export PATH=/opt/amazon/efa/bin:$PATH
+export LD_PRELOAD="/opt/nccl/build/lib/libnccl.so"
+export FI_EFA_FORK_SAFE=1
+export FI_LOG_LEVEL=1
+export FI_EFA_USE_DEVICE_RDMA=1 # use for p4dn
+export NCCL_DEBUG=info
+export PYTHONFAULTHANDLER=1
+export CUDA_LAUNCH_BLOCKING=0
+export OMPI_MCA_mtl_base_verbose=1
+export FI_EFA_ENABLE_SHM_TRANSFER=0
+export FI_PROVIDER=efa
+export FI_EFA_TX_MIN_CREDITS=64
+export NCCL_TREE_THRESHOLD=0
+
+# pytorch multinode vars
+# node rank should be set in launcher script
+export MASTER_ADDR=$(scontrol show hostnames "$SLURM_JOB_NODELIST" | head -n 1)
+export MASTER_PORT=11338
+export WORLD_SIZE=$(scontrol show hostnames "$SLURM_JOB_NODELIST" | wc -l)
+
+echo MASTER_ADDR=${MASTER_ADDR}
+echo MASTER_PORT=${MASTER_PORT}
+echo WORLD_SIZE=${WORLD_SIZE}
+
+srun bash /fsx/stable-diffusion/stable-diffusion/scripts/slurm/resume_512/launcher.sh