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Rename DSL to OSL (Output Sequence Length) in dsv4_pro6000 experiment

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DSL -> OSL to better reflect the meaning: Output Sequence Length.
This commit is contained in:
Quantong Qiu 2026-07-13 02:28:11 +00:00
parent 8ebe963269
commit 302d1a9822
2 changed files with 8 additions and 8 deletions
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10
experiments/dsv4_pro6000_sglang_tp_dp_matrix/adaptive_config.env
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@ -1,6 +1,6 @@
# Adaptive concurrency search settings.
#
# For each fixed (TP, DP, ISL, DSL), probe:
# For each fixed (TP, DP, ISL, OSL), probe:
# C = start, start * multiplier, ... up to max
# and stop after Total TPS has less than TPS_MIN_GAIN_PCT meaningful growth for
# PLATEAU_PATIENCE consecutive points.
@ -21,7 +21,7 @@ PLATEAU_PATIENCE="${PLATEAU_PATIENCE:-2}"
# random-ids to use generated token IDs without a ShareGPT seed dataset.
BENCH_DATASET_NAME="${BENCH_DATASET_NAME:-random}"
# SGLang interprets 0.0 as Uniform[1, requested_len]. Use 1.0 for fixed
# ISL/DSL points; lower values intentionally benchmark a length distribution.
# ISL/OSL points; lower values intentionally benchmark a length distribution.
RANDOM_RANGE_RATIO="${RANDOM_RANGE_RATIO:-1.0}"
# Before each measured point, warm up with the same concurrency so lazy kernel
# compilation and CUDA graph capture are excluded from TTFT/TPS. 0 means no
@ -39,11 +39,11 @@ SCENARIO_TIMEOUT_S="${SCENARIO_TIMEOUT_S:-1800}"
GPU_MEM_SAMPLE_INTERVAL_S="${GPU_MEM_SAMPLE_INTERVAL_S:-1}"
# Optional space-separated filters, useful for smoke tests:
# TP_LIST="8" ISL_LIST="1024" DSL_LIST="128"
# TP_LIST="8" ISL_LIST="1024" OSL_LIST="128"
TP_LIST="${TP_LIST:-}"
ISL_LIST="${ISL_LIST:-}"
DSL_LIST="${DSL_LIST:-}"
OSL_LIST="${OSL_LIST:-}"
DRY_RUN="${DRY_RUN:-0}"
# Counts ISL/DSL shapes per TP/DP config, not individual concurrency probes.
# Counts ISL/OSL shapes per TP/DP config, not individual concurrency probes.
GRID_LIMIT="${GRID_LIMIT:-0}"

6
experiments/dsv4_pro6000_sglang_tp_dp_matrix/run_adaptive_concurrency.sh
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@ -1,5 +1,5 @@
#!/usr/bin/env bash
# Find the Total-TPS saturation concurrency for each SGLang TP/DP/ISL/DSL shape.
# Find the Total-TPS saturation concurrency for each SGLang TP/DP/ISL/OSL shape.
set -Eeuo pipefail
SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
@ -130,7 +130,7 @@ engine_detect_oom() {
engine_run_bench() {
local isl="$1"
local dsl="$2"
local osl="$2"
local concurrency="$3"
local num_prompts="$4"
local output_file="$5"
@ -142,7 +142,7 @@ engine_run_bench() {
--port "$ENGINE_PORT"
--dataset-name "$BENCH_DATASET_NAME"
--random-input-len "$isl"
--random-output-len "$dsl"
--random-output-len "$osl"
--random-range-ratio "$RANDOM_RANGE_RATIO"
--num-prompts "$num_prompts"
--max-concurrency "$concurrency"