Files
exo/tests/auto_bench.sh
Evan Quiney 9b5cae3db6 auto bench (#1405)
runs exo_bench remotely with some nice git QoL

## usage
run tests/auto_bench.sh host1 [host2]

exo bench will be run on those hosts and its output saved to
bench/commit_hash/*.json on all models currently downloaded
2026-02-06 15:35:46 +00:00

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#!/usr/bin/env bash
[ $# -lt 1 ] && {
echo "Usage: $0 host1 [host2 ...]"
exit 1
}
[ -z "$(git status --porcelain)" ] || {
echo "Uncommitted changes"
exit 1
}
commit=$(git rev-parse HEAD)
git fetch -q origin
git branch -r --contains "$commit" | grep -qE '^\s*origin/' || {
echo "Not pushed to origin"
exit 1
}
hosts=("$@")
cleanup() {
for host in "${hosts[@]}"; do
ssh -T -o BatchMode=yes "$host@$host" "pkill -f bin/exo" &
done
sleep 1
jobs -pr | xargs -r kill 2>/dev/null || true
}
trap 'cleanup' EXIT INT TERM
for host; do
ssh -T -o BatchMode=yes -o ServerAliveInterval=30 "$host@$host" \
"EXO_LIBP2P_NAMESPACE=$commit /nix/var/nix/profiles/default/bin/nix build github:exo-explore/exo/$commit" &
done
wait
for host; do
ssh -T -o BatchMode=yes -o ServerAliveInterval=30 "$host@$host" \
"EXO_LIBP2P_NAMESPACE=$commit /nix/var/nix/profiles/default/bin/nix run github:exo-explore/exo/$commit" &>/dev/null &
done
for host; do
echo "Waiting for $host..." 1>&2
until curl -sf "http://$host:52415/models" &>/dev/null; do sleep 1; done
done
echo "Waiting 30s for cluster setup" 1>&2
sleep 30
echo "EXO loaded" 1>&2
bench_runner="${hosts[0]}"
mkdir -p "./bench/$commit"
nix run .#exo-get-all-models-on-cluster -- "$bench_runner" | while IFS= read -r model; do
echo "running bench for $model" 1>&2
ssh -Tn -o BatchMode=yes -o ServerAliveInterval=30 "$bench_runner@$bench_runner" "/nix/var/nix/profiles/default/bin/nix run github:exo-explore/exo/$commit#exo-bench -- --model $model --pp 128 4096 --tg 128 --stdout --skip-tensor-ring" >>"./bench/$commit/${model//\//--}.json"
echo
done