| #!/usr/bin/env bash |
| |
| set -u |
|
|
| script_dir="$(CDPATH= cd -- "$(dirname -- "${BASH_SOURCE[0]}")" && pwd -P)" |
| DLB_ROOT="${DLB_ROOT:-$(CDPATH= cd -- "$script_dir/.." && pwd -P)}" |
|
|
| model="" |
| dataset="" |
| steps="" |
| num_samples="" |
| seed="" |
| device="" |
| results_root="" |
|
|
| usage() { |
| echo "usage: $0 --model MODEL --dataset {lm1b,owt} --steps N --num-samples N --seed N [--device DEVICE] [--results-root PATH]" >&2 |
| } |
|
|
| while (( $# )); do |
| case "$1" in |
| --model|--dataset|--steps|--num-samples|--seed|--device|--results-root) |
| if (( $# < 2 )); then usage; exit 2; fi |
| case "$1" in |
| --model) model="$2" ;; |
| --dataset) dataset="$2" ;; |
| --steps) steps="$2" ;; |
| --num-samples) num_samples="$2" ;; |
| --seed) seed="$2" ;; |
| --device) device="$2" ;; |
| --results-root) results_root="$2" ;; |
| esac |
| shift 2 ;; |
| --help) usage; exit 0 ;; |
| *) echo "unknown argument: $1" >&2; usage; exit 2 ;; |
| esac |
| done |
|
|
| if [[ -z "$model" || -z "$dataset" || -z "$steps" || -z "$num_samples" || -z "$seed" ]]; then |
| usage; exit 2 |
| fi |
| if [[ ! "$steps" =~ ^[0-9]+$ || ! "$num_samples" =~ ^[1-9][0-9]*$ || ! "$seed" =~ ^-?[0-9]+$ ]]; then |
| echo "steps, num-samples, and seed must be integers; num-samples must be positive" >&2 |
| exit 2 |
| fi |
|
|
| DLB_PYTHON="${DLB_PYTHON:-python}" |
| if environment="$(PYTHONPATH="$DLB_ROOT/src${PYTHONPATH:+:$PYTHONPATH}" "$DLB_PYTHON" -m dlb.runner \ |
| --root "$DLB_ROOT" --model "$model" --dataset "$dataset" --steps "$steps" \ |
| --num-samples "$num_samples" --seed "$seed" --validate-only)"; then |
| : |
| else |
| exit $? |
| fi |
| if [[ ! "$environment" =~ ^[a-z][a-z0-9-]*$ ]]; then |
| echo "registry validation returned an unsafe environment name" >&2; exit 2 |
| fi |
|
|
| runner_args=(--root "$DLB_ROOT" --model "$model" --dataset "$dataset" --steps "$steps" --num-samples "$num_samples" --seed "$seed") |
| if [[ -n "$device" ]]; then runner_args+=(--device "$device"); fi |
| if [[ -n "$results_root" ]]; then runner_args+=(--results-root "$results_root"); fi |
| exec "${DLB_CONDA:-conda}" run -n "$environment" env \ |
| PYTHONPATH="$DLB_ROOT/src${PYTHONPATH:+:$PYTHONPATH}" \ |
| python -m dlb.runner "${runner_args[@]}" |
|
|
