| #!/usr/bin/env bash |
| set -euo pipefail |
|
|
| REPO_DIR="${REPO_DIR:-/nfs/ywang29/GmNet/journal_exp}" |
| VENV_DIR="${VENV_DIR:-/tmp/gmnet_venv}" |
| RUN_NAME="${RUN_NAME:-local_smoke_$(date -u +%Y%m%dT%H%M%SZ)_$$}" |
| SMOKE_CONFIG="${SMOKE_CONFIG:-configs/smoke/cifar10_gmnet_s1.yaml}" |
| CONFIG_PATH="${CONFIG_PATH:-${SMOKE_CONFIG}}" |
| DATA_ROOT="${DATA_ROOT:-/tmp/gmnet_data/cifar-10}" |
| OUTPUT_DIR="${OUTPUT_DIR:-/tmp/gmnet_runs/${RUN_NAME}}" |
| LOCAL_SCRATCH_DIR="${LOCAL_SCRATCH_DIR:-/tmp/gmnet_scratch/${RUN_NAME}}" |
| WANDB_SAVE_DIR="${WANDB_SAVE_DIR:-${OUTPUT_DIR}/wandb}" |
| WANDB_PROJECT="${WANDB_PROJECT:-gmnet-journal}" |
| WANDB_ENTITY="${WANDB_ENTITY:-yi-fan-wang1216}" |
| NPROC_PER_NODE="${NPROC_PER_NODE:-8}" |
| SEED="${SEED:-0}" |
|
|
| if [[ -n "${PYTHON_BIN:-}" ]]; then |
| PYTHON="${PYTHON_BIN}" |
| elif [[ -x "${VENV_DIR}/bin/python" ]]; then |
| PYTHON="${VENV_DIR}/bin/python" |
| else |
| PYTHON=python3 |
| fi |
| if [[ -n "${TORCHRUN_BIN:-}" ]]; then |
| DISTRIBUTED_LAUNCHER=("${TORCHRUN_BIN}") |
| else |
| DISTRIBUTED_LAUNCHER=("${PYTHON}" -m torch.distributed.run) |
| fi |
|
|
| if [[ "${OUTPUT_DIR}" != /tmp && "${OUTPUT_DIR}" != /tmp/* ]]; then |
| echo "OUTPUT_DIR must be under /tmp for local smoke tests" >&2 |
| exit 2 |
| fi |
| if [[ "${LOCAL_SCRATCH_DIR}" != /tmp && "${LOCAL_SCRATCH_DIR}" != /tmp/* ]]; then |
| echo "LOCAL_SCRATCH_DIR must be under /tmp" >&2 |
| exit 2 |
| fi |
| if [[ "${CONFIG_PATH}" == /* ]]; then |
| RESOLVED_CONFIG="${CONFIG_PATH}" |
| else |
| RESOLVED_CONFIG="${REPO_DIR}/${CONFIG_PATH}" |
| fi |
| if [[ ! -f "${RESOLVED_CONFIG}" ]]; then |
| echo "Smoke configuration not found: ${RESOLVED_CONFIG}" >&2 |
| exit 1 |
| fi |
|
|
| "${PYTHON}" "${REPO_DIR}/scripts/check_env.py" \ |
| --require-cuda --min-gpus "${NPROC_PER_NODE}" --check-s3 |
| bash "${REPO_DIR}/scripts/stage_dataset.sh" cifar-10 |
| if [[ "${STAGE_TINY_IMAGENET:-1}" == 1 ]]; then |
| bash "${REPO_DIR}/scripts/stage_imagenet.sh" tiny |
| fi |
|
|
| export TMPDIR="${LOCAL_SCRATCH_DIR}/tmp" |
| export TORCH_NCCL_HEARTBEAT_TIMEOUT_SEC=1800 |
| export NCCL_SOCKET_IFNAME="${NCCL_SOCKET_IFNAME:-eth}" |
| |
| export NCCL_NET="${NCCL_NET:-Socket}" |
| |
| |
|
|
| export NCCL_DEBUG="${NCCL_DEBUG:-INFO}" |
| export PYTHONUNBUFFERED=1 |
| export FI_EFA_FORK_SAFE=1 |
| export TORCH_NCCL_ASYNC_ERROR_HANDLING=1 |
| export WANDB_API_KEY='24d6afefd46915ea938dca1af6caf95ae0288a19' |
| export WANDB_USERNAME='yi-fan-wang1216' |
| export WANDB_PROJECT="${WANDB_PROJECT}" |
| export WANDB_ENTITY="${WANDB_ENTITY}" |
| export TORCH_DISTRIBUTED_DEBUG=DETAIL |
| |
| export AWS_PROFILE=default_mle |
| export LD_LIBRARY_PATH= |
|
|
| mkdir -p "${OUTPUT_DIR}" "${WANDB_SAVE_DIR}" "${TMPDIR}" |
| cd "${REPO_DIR}" |
|
|
| if [[ "${NPROC_PER_NODE}" == 1 ]]; then |
| TRAIN_COMMAND=( |
| "${PYTHON}" -m gmnet.train |
| --config "${CONFIG_PATH}" |
| --run-name "${RUN_NAME}" |
| --data-root "${DATA_ROOT}" |
| --output-dir "${OUTPUT_DIR}" |
| --seed "${SEED}" |
| --max-train-steps 1 |
| --max-eval-steps 1 |
| ) |
| else |
| TRAIN_COMMAND=( |
| "${DISTRIBUTED_LAUNCHER[@]}" --standalone --nproc_per_node "${NPROC_PER_NODE}" -m gmnet.train |
| --config "${CONFIG_PATH}" |
| --run-name "${RUN_NAME}" |
| --data-root "${DATA_ROOT}" |
| --output-dir "${OUTPUT_DIR}" |
| --seed "${SEED}" |
| --max-train-steps 1 |
| --max-eval-steps 1 |
| ) |
| fi |
|
|
| printf 'Training smoke:' |
| printf ' %q' "${TRAIN_COMMAND[@]}" |
| printf '\n' |
| "${TRAIN_COMMAND[@]}" 2>&1 | tee "${OUTPUT_DIR}/train_smoke.log" |
|
|
| if [[ "${SKIP_NCCL_SMOKE:-0}" != 1 ]]; then |
| "${DISTRIBUTED_LAUNCHER[@]}" --standalone --nproc_per_node "${NPROC_PER_NODE}" \ |
| "${REPO_DIR}/scripts/nccl_smoke.py" \ |
| --require-world-size "${NPROC_PER_NODE}" 2>&1 | tee "${OUTPUT_DIR}/nccl_smoke.log" |
| fi |
|
|
| echo "Local smoke tests passed; output is under ${OUTPUT_DIR}" |
|
|
