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[AMD][MI35X] Qwen3.5-fp4 SGLang single-node benchmark env update #2265

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[AMD][MI35X] Qwen3.5-fp4 SGLang single-node benchmark env update #2265

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3 changes: 2 additions & 1 deletion benchmarks/single_node/fixed_seq_len/qwen3.5_fp4_mi355x.sh
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Original file line number Diff line number Diff line change
Expand Up @@ -21,6 +21,7 @@ export SGLANG_USE_AITER=1
export SGLANG_USE_AITER_UNIFIED_ATTN=1
export AITER_FLYDSL_FORCE=1
export SGLANG_MAMBA_SSM_DTYPE=bfloat16
export ROCM_QUICK_REDUCE_QUANTIZATION=INT8

SERVER_LOG=/workspace/server.log
MEM_FRAC_STATIC=${MEM_FRAC_STATIC:-0.8}
Expand All @@ -41,7 +42,7 @@ python3 -m sglang.launch_server --model-path=$MODEL --trust-remote-code \
--model-loader-extra-config '{"enable_multithread_load": true}' \
--watchdog-timeout 1200 \
--disable-radix-cache \
--enable-aiter-allreduce-fusion --max-running-requests $CONC \
--max-running-requests $CONC \
--page-size 16 \
> $SERVER_LOG 2>&1 &

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3 changes: 2 additions & 1 deletion benchmarks/single_node/fixed_seq_len/qwen3.5_fp4_mi355x_mtp.sh
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Expand Up @@ -21,6 +21,7 @@ export SGLANG_USE_AITER=1
export SGLANG_USE_AITER_UNIFIED_ATTN=1
export AITER_FLYDSL_FORCE=1
export SGLANG_MAMBA_SSM_DTYPE=bfloat16
export ROCM_QUICK_REDUCE_QUANTIZATION=INT8

SERVER_LOG=/workspace/server.log
MEM_FRAC_STATIC=${MEM_FRAC_STATIC:-0.8}
Expand All @@ -41,7 +42,7 @@ python3 -m sglang.launch_server --model-path=$MODEL --trust-remote-code \
--model-loader-extra-config '{"enable_multithread_load": true}' \
--watchdog-timeout 1200 \
--disable-radix-cache \
--enable-aiter-allreduce-fusion --max-running-requests $CONC \
--max-running-requests $CONC \
--page-size 16 \
--speculative-algorithm EAGLE \
--speculative-num-steps 3 \
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8 changes: 8 additions & 0 deletions perf-changelog.yaml
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Expand Up @@ -4887,6 +4887,14 @@
- "Add SGLANG_MAMBA_SSM_DTYPE=bfloat16 in both non-MTP and MTP benchmark scripts"
pr-link: https://github.com/SemiAnalysisAI/InferenceX/pull/2201

- config-keys:
- qwen3.5-fp4-mi355x-sglang
- qwen3.5-fp4-mi355x-sglang-mtp
description:
- "Add ROCM_QUICK_REDUCE_QUANTIZATION=INT8 in both non-MTP and MTP benchmark scripts"
- "Remove --enable-aiter-allreduce-fusion from both non-MTP and MTP launch commands"
pr-link: https://github.com/SemiAnalysisAI/InferenceX/pull/2265

- config-keys:
- dsv4-fp4-b200-vllm-agentic
description:
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