yy-fighting 0fdd3749c7 Add P800 sglang TP/DP matrix experiment
- New experiments/p800/dsv4_p800_sglang_tp_dp_matrix: TP8/DP1, TP4/DP2,
  TP2/DP4 matrix with smoke results; TP2/DP4 documents the weight-loading
  OOM root cause (274 GiB INT8 weights sharded only across TP group).
- Launch args drop --ep-size/--chunked-prefill-size/--max-prefill-tokens/
  --max-running-requests; experts fall back to TP sharding.
- Move dsv4_p800_256k_4k_probe under experiments/p800/.
- scripts/common: jq-free parsing fixes in adaptive_bench_lib.sh and
  parse_backend.py.
- .gitignore: cover raw_outputs under nested platform experiment layout.
2026-07-16 06:49:21 +00:00

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#!/usr/bin/env bash
set -Eeuo pipefail
SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
EXPERIMENT_NAME="$(basename "$SCRIPT_DIR")"
# shellcheck source=/dev/null
source "${SCRIPT_DIR}/../../../scripts/common/server_docker.sh"
# shellcheck source=/dev/null
source "${SCRIPT_DIR}/config.env"
log_init "${RESULT_ROOT:-/tmp/${EXPERIMENT_NAME}}/logs/start_server.log"
log "starting server for ${EXPERIMENT_NAME}"
log "model: ${MODEL_PATH}"
log "port: ${PORT}"
log "server mode: ${SERVER_MODE}"
log "extra launch args: ${SGLANG_EXTRA_LAUNCH_ARGS:-<none>}"
docker_server_start "${MODEL_PATH}" "${PORT}" "${LOG_DIR}/server.outer.log" "${SERVER_MODE}" "${SGLANG_EXTRA_LAUNCH_ARGS:-}"