feat: add --context flag for configurable long-context benchmarks

Both run-baseline.sh and run-suite.sh now accept --context N to set
the long-context depth (default: 32768). Prompt tokens auto-scale to
~1/16 of context depth for larger windows.

Examples:
  benchmark run --tag ctx64k --context 65536 --category moe
  benchmark run --tag ctx128k --context 131072 --category moe --reps 3

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
This commit is contained in:
Felipe Cardoso
2026-03-26 22:46:16 +01:00
parent 1b5b193e81
commit 3686783f4d
2 changed files with 33 additions and 9 deletions

View File

@@ -16,6 +16,8 @@ MAX_SIZE_GB=0
CATEGORY_FILTER=""
REPS_STANDARD=5
REPS_LONGCTX=3
CTX_DEPTH=32768
CTX_PROMPT=2048
while [[ $# -gt 0 ]]; do
case "$1" in
@@ -26,6 +28,7 @@ while [[ $# -gt 0 ]]; do
--max-size|-s) MAX_SIZE_GB="$2"; shift 2 ;;
--category|-c) CATEGORY_FILTER="$2"; shift 2 ;;
--reps|-r) REPS_STANDARD="$2"; shift 2 ;;
--context|-d) CTX_DEPTH="$2"; shift 2 ;;
--help|-h)
echo "Usage: run-suite.sh [OPTIONS]"
echo ""
@@ -33,15 +36,26 @@ while [[ $# -gt 0 ]]; do
echo " --tag NAME Tag this run (default: run)"
echo " --backends LIST Comma-separated backend filter"
echo " --models LIST Comma-separated model filename filter"
echo " --skip-longctx Skip long-context (32K) tests"
echo " --skip-longctx Skip long-context tests"
echo " --max-size GB Only bench models up to this file size in GB"
echo " --category LIST Comma-separated: smoke,dense,moe (from models.conf)"
echo " --reps N Standard test repetitions (default: 5)"
echo " --context N Long-context depth in tokens (default: 32768)"
echo ""
echo "Examples:"
echo " run-suite.sh --tag ctx128k --context 131072 --category moe"
echo " run-suite.sh --tag post-opt --max-size 20 --skip-longctx"
exit 0 ;;
*) log_warn "Unknown argument: $1"; shift ;;
esac
done
# Scale prompt tokens for context: use ~1/16 of context depth, min 512
if (( CTX_DEPTH > 32768 )); then
CTX_PROMPT=$(( CTX_DEPTH / 16 ))
(( CTX_PROMPT < 512 )) && CTX_PROMPT=512
fi
TS="$(timestamp)"
RESULT_DIR="$(data_dir benchmarks)/${TAG}-${TS}"
mkdir -p "$RESULT_DIR"
@@ -172,13 +186,13 @@ for MODEL_PATH in "${MODEL_PATHS[@]}"; do
if $SKIP_LONGCTX; then
continue
fi
OUT_LC="$RESULT_DIR/${MODEL_NAME}__${BACKEND_SAFE}__fa1__longctx32768.log"
OUT_LC="$RESULT_DIR/${MODEL_NAME}__${BACKEND_SAFE}__fa1__longctx${CTX_DEPTH}.log"
if [[ ! -s "$OUT_LC" ]]; then
printf "\n${BOLD}>> [%s] %s — longctx${RESET}\n" "$BACKEND" "$MODEL_NAME"
printf "\n${BOLD}>> [%s] %s — longctx %s${RESET}\n" "$BACKEND" "$MODEL_NAME" "$CTX_DEPTH"
UB_SIZE=2048; [[ "$BACKEND" == *vulkan* ]] && UB_SIZE=512
CMD_LC=(toolbox run -c "$BACKEND" -- "${ENV_ARGS[@]}" "$BENCH_BIN"
-ngl 99 -mmp 0 -m "$TOOLBOX_MODEL_PATH" -fa 1
-p 2048 -n 32 -d 32768 -ub "$UB_SIZE" -r "$REPS_LONGCTX")
-p "$CTX_PROMPT" -n 32 -d "$CTX_DEPTH" -ub "$UB_SIZE" -r "$REPS_LONGCTX")
if "${CMD_LC[@]}" > "$OUT_LC" 2>&1; then
log_success "Done"; tail -3 "$OUT_LC"
else