Make it work for realz

recipes/launch.slurm

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+#!/bin/bash
+#SBATCH --ntasks-per-node=1 # crucial - only 1 task per dist per node!
+#SBATCH --exclusive
+#SBATCH --gres=gpu:8
+#SBATCH --partition=production-cluster
+#SBATCH --output=/fsx/h4/logs/%x-%j.out
+#SBATCH --err=/fsx/h4/logs/%x-%j.err
+
+set -x -e
+
+source ~/.bashrc
+conda activate handbook
+echo "START TIME: $(date)"
+
+MODEL=$1
+TASK=$2
+VERSION=$3
+ACCELERATOR=$4
+OPTIONAL_ARGS=$5
+
+# Training setup
+NUM_NODES=$SLURM_NNODES
+GPUS_PER_NODE=8
+WORLD_SIZE=$(($NUM_NODES*$GPUS_PER_NODE))
+# Due to conflicts between Accelerate's DeepSpeed configs and Transformers' TrainingArguments, we need to parse the gradient accumulation steps from the config file to ensure they match
+CONFIG_FILE=recipes/$MODEL/$TASK/config_$VERSION.yaml
+GRAD_ACC_STEPS=$(yq -r .gradient_accumulation_steps $CONFIG_FILE)
+
+# Split the string into individual arguments
+IFS=' ' read -ra ARGS <<< "$OPTIONAL_ARGS"
+
+# Loop through the arguments and find the one with "--gradient_accumulation_steps"
+for arg in "${ARGS[@]}"; do
+    if [[ "$arg" == "--gradient_accumulation_steps="* ]]; then
+        # Extract the value after the equals sign
+        GRAD_ACC_STEPS="${arg#*=}"
+        break  # Exit the loop once we find the desired argument
+    fi
+done
+
+echo "Gradient accumulation steps: $GRAD_ACC_STEPS"
+# so processes know who to talk to
+MASTER_ADDR=$(scontrol show hostnames $SLURM_JOB_NODELIST | head -n 1)
+MASTER_PORT=6000
+
+export CMD=" \
+    scripts/run_$TASK.py $CONFIG_FILE
+    "
+
+export LAUNCHER="ACCELERATE_LOG_LEVEL=info accelerate launch \
+    --config_file recipes/accelerate_configs/$ACCELERATOR.yaml  \
+    --gradient_accumulation_steps $GRAD_ACC_STEPS \
+    --num_machines $NUM_NODES \
+    --num_processes $WORLD_SIZE \
+    --main_process_ip $MASTER_ADDR \
+    --main_process_port $MASTER_PORT \
+    --machine_rank \$SLURM_PROCID \
+    --rdzv_conf "rdzv_backend=c10d,rdzv_endpoint=$MASTER_ADDR:$MASTER_PORT" \
+    --max_restarts 1 \
+    --role \$(hostname -s): \
+    --tee 3 \
+    "
+
+# force crashing on nccl issues like hanging broadcast
+export NCCL_ASYNC_ERROR_HANDLING=1
+# export NCCL_DEBUG=INFO
+# export NCCL_DEBUG_SUBSYS=COLL
+# export NCCL_SOCKET_NTHREADS=1
+# export NCCL_NSOCKS_PERTHREAD=1
+# export CUDA_LAUNCH_BLOCKING=1
+
+# AWS specific
+export NCCL_PROTO=simple
+export RDMAV_FORK_SAFE=1
+export FI_EFA_FORK_SAFE=1
+export FI_EFA_USE_DEVICE_RDMA=1
+export FI_PROVIDER=efa
+export FI_LOG_LEVEL=1
+export NCCL_IB_DISABLE=1
+export NCCL_SOCKET_IFNAME=ens
+
+# srun error handling:
+# --wait=60: wait 60 sec after the first task terminates before terminating all remaining tasks
+# --kill-on-bad-exit=1: terminate a step if any task exits with a non-zero exit code
+SRUN_ARGS=" \
+    --wait=60 \
+    --kill-on-bad-exit=1 \
+    "
+
+clear; srun $SRUN_ARGS --jobid $SLURM_JOB_ID bash -c "$LAUNCHER --role \$SLURMD_NODENAME: $CMD" 2>&1
+
+echo "END TIME: $(date)"

recipes/zephyr-7b/README.md

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+
+
+## SFT
+
+```shell
+sbatch --job-name=handbook_sft --nodes=1 recipes/launch.slurm zephyr-7b sft full
+```