From 02fb82b91cfdef9a8c618a39690b8cde06ce7fb3 Mon Sep 17 00:00:00 2001
From: Cam Quilici <cjquilici@gmail.com>
Date: Thu, 30 Apr 2026 15:20:07 -0500
Subject: [PATCH] Revert "[WIP] [AMD/ROCM] atom minimaxm2.5 fp4 on mi355x
 (#1042)"

This reverts commit 3cfb0b9620ad1f11f9d9412409fb2f67a757c3d7.
---
 .github/configs/amd-master.yaml               | 24 ------
 .../minimaxm2.5_fp4_mi355x_atom.sh            | 80 -------------------
 perf-changelog.yaml                           |  7 --
 3 files changed, 111 deletions(-)
 delete mode 100644 benchmarks/single_node/minimaxm2.5_fp4_mi355x_atom.sh

diff --git a/.github/configs/amd-master.yaml b/.github/configs/amd-master.yaml
index 1faf3682b..78d5a13ab 100644
--- a/.github/configs/amd-master.yaml
+++ b/.github/configs/amd-master.yaml
@@ -555,30 +555,6 @@ minimaxm2.5-fp8-mi355x-atom:
     - { tp: 4, conc-start: 4, conc-end: 128 }
     - { tp: 8, ep: 8, conc-start: 32, conc-end: 256 }
 
-minimaxm2.5-fp4-mi355x-atom:
-  image: rocm/atom:rocm7.2.2_ubuntu24.04_py3.12_pytorch_release_2.10.0_atom0.1.2.post
-  model: amd/MiniMax-M2.5-MXFP4
-  model-prefix: minimaxm2.5
-  runner: mi355x
-  precision: fp4
-  framework: atom
-  multinode: false
-  seq-len-configs:
-  - isl: 1024
-    osl: 1024
-    search-space:
-    - { tp: 1, conc-start: 4, conc-end: 1024 }
-    - { tp: 2, conc-start: 4, conc-end: 1024 }
-    - { tp: 4, conc-start: 4, conc-end: 128 }
-    - { tp: 8, conc-start: 4, conc-end: 16 }
-  - isl: 8192
-    osl: 1024
-    search-space:
-    - { tp: 1, conc-start: 4, conc-end: 1024 }
-    - { tp: 2, conc-start: 4, conc-end: 1024 }
-    - { tp: 4, conc-start: 4, conc-end: 128 }
-    - { tp: 8, conc-start: 4, conc-end: 16 }
-
 minimaxm2.5-fp4-mi355x-vllm:
   image: vllm/vllm-openai-rocm:v0.19.1
   model: amd/MiniMax-M2.5-MXFP4
diff --git a/benchmarks/single_node/minimaxm2.5_fp4_mi355x_atom.sh b/benchmarks/single_node/minimaxm2.5_fp4_mi355x_atom.sh
deleted file mode 100644
index ca84f8228..000000000
--- a/benchmarks/single_node/minimaxm2.5_fp4_mi355x_atom.sh
+++ /dev/null
@@ -1,80 +0,0 @@
-#!/usr/bin/env bash
-
-source "$(dirname "$0")/../benchmark_lib.sh"
-
-check_env_vars \
-    MODEL \
-    TP \
-    CONC \
-    ISL \
-    OSL \
-    RANDOM_RANGE_RATIO \
-    RESULT_FILENAME \
-    EP_SIZE \
-    DP_ATTENTION
-
-if [[ -n "$SLURM_JOB_ID" ]]; then
-  echo "JOB $SLURM_JOB_ID running on $SLURMD_NODENAME"
-fi
-
-echo "TP: $TP, CONC: $CONC, ISL: $ISL, OSL: $OSL, EP_SIZE: $EP_SIZE, DP_ATTENTION: $DP_ATTENTION"
-
-SERVER_LOG=/workspace/server.log
-PORT=${PORT:-8888}
-
-export OMP_NUM_THREADS=1
-
-# Calculate max-model-len based on ISL and OSL
-if [ "$ISL" = "1024" ] && [ "$OSL" = "1024" ]; then
-    CALCULATED_MAX_MODEL_LEN=""
-else
-    CALCULATED_MAX_MODEL_LEN=" --max-model-len 10240 "
-fi
-
-if [ "$EP_SIZE" -gt 1 ]; then
-  EP=" --enable-expert-parallel"
-else
-  EP=" "
-fi
-
-# Start GPU monitoring (power, temperature, clocks every second)
-start_gpu_monitor
-
-set -x
-
-python3 -m atom.entrypoints.openai_server \
-    --model $MODEL \
-    --server-port $PORT \
-    -tp $TP \
-    --kv_cache_dtype fp8 $CALCULATED_MAX_MODEL_LEN $EP \
-    --trust-remote-code \
-    > $SERVER_LOG 2>&1 &
-
-SERVER_PID=$!
-
-# Wait for server to be ready
-wait_for_server_ready --port "$PORT" --server-log "$SERVER_LOG" --server-pid "$SERVER_PID"
-
-export PYTHONDONTWRITEBYTECODE=1
-run_benchmark_serving \
-    --model "$MODEL" \
-    --port "$PORT" \
-    --backend vllm \
-    --input-len "$ISL" \
-    --output-len "$OSL" \
-    --random-range-ratio "$RANDOM_RANGE_RATIO" \
-    --num-prompts "$((CONC * 10))" \
-    --max-concurrency "$CONC" \
-    --result-filename "$RESULT_FILENAME" \
-    --result-dir /workspace/ \
-    --trust-remote-code
-
-# After throughput, run evaluation only if RUN_EVAL is true
-if [ "${RUN_EVAL}" = "true" ]; then
-    run_eval --framework lm-eval --port "$PORT" 
-    append_lm_eval_summary
-fi
-
-# Stop GPU monitoring
-stop_gpu_monitor
-set +x
diff --git a/perf-changelog.yaml b/perf-changelog.yaml
index 4f5215775..b59cb0bd7 100644
--- a/perf-changelog.yaml
+++ b/perf-changelog.yaml
@@ -1963,13 +1963,6 @@
   pr-link: https://github.com/SemiAnalysisAI/InferenceX/pull/1204
 
 - config-keys:
-    - minimaxm2.5-fp4-mi355x-atom
-  description:
-    - "Add MiniMax-M2.5 MXFP4 MI355X Atom benchmark (rocm/atom:rocm7.2.2_ubuntu24.04_py3.12_pytorch_release_2.10.0_atom0.1.2.post)"
-    - "Single-node sweep: TP1–TP8, 1k/1k and 8k/1k ISL/OSL"
-  pr-link: https://github.com/SemiAnalysisAI/InferenceX/pull/1042
- 
-- config-keys:  
     - dsv4-fp4-gb200-dynamo-vllm
   description:
     - "DSV4-Pro FP4 GB200 dynamo-vLLM disagg against srt-slurm aflowers/vllm-gb200-v0.20.0"