diff --git a/.github/configs/amd-master.yaml b/.github/configs/amd-master.yaml
index 1c431427e..aa9d20b54 100644
--- a/.github/configs/amd-master.yaml
+++ b/.github/configs/amd-master.yaml
@@ -362,7 +362,7 @@ glm5-fp8-mi355x-sglang-mtp:
     - { tp: 8, conc-start: 4, conc-end: 64, spec-decoding: mtp }
 
 glm5-fp8-mi355x-atom:
-  image: rocm/atom:rocm7.2.1-ubuntu24.04-pytorch2.9.1-atom0.1.2.post
+  image: rocm/atom:rocm7.2.2_ubuntu24.04_py3.12_pytorch_release_2.10.0_atom0.1.2.post
   model: zai-org/GLM-5-FP8
   model-prefix: glm5
   runner: mi355x
@@ -373,10 +373,12 @@ glm5-fp8-mi355x-atom:
   - isl: 1024
     osl: 1024
     search-space:
+    - { tp: 4, conc-start: 4, conc-end: 256 }
     - { tp: 8, conc-start: 4, conc-end: 256 }
   - isl: 8192
     osl: 1024
     search-space:
+    - { tp: 4, conc-start: 4, conc-end: 256 }
     - { tp: 8, conc-start: 4, conc-end: 256 }
 
 glm5.1-fp4-mi355x-sglang:
diff --git a/benchmarks/single_node/glm5_fp8_mi355x_atom.sh b/benchmarks/single_node/glm5_fp8_mi355x_atom.sh
index 31bc8b25f..036346af3 100644
--- a/benchmarks/single_node/glm5_fp8_mi355x_atom.sh
+++ b/benchmarks/single_node/glm5_fp8_mi355x_atom.sh
@@ -39,6 +39,7 @@ fi
 
 # Start GPU monitoring (power, temperature, clocks every second)
 start_gpu_monitor
+MEM_FRAC_STATIC=0.9
 
 set -x
 pip install -U transformers
@@ -47,6 +48,7 @@ python3 -m atom.entrypoints.openai_server \
     --server-port $PORT \
     -tp $TP \
     --kv_cache_dtype fp8 $CALCULATED_MAX_MODEL_LEN $EP \
+    --gpu-memory-utilization $MEM_FRAC_STATIC \
     --default-chat-template-kwargs '{"enable_thinking": false}' \
     --trust-remote-code \
     > $SERVER_LOG 2>&1 &
diff --git a/perf-changelog.yaml b/perf-changelog.yaml
index 2bd2f025c..b9389e8b4 100644
--- a/perf-changelog.yaml
+++ b/perf-changelog.yaml
@@ -1757,6 +1757,15 @@
   pr-link: https://github.com/SemiAnalysisAI/InferenceX/pull/1129
 
 
+- config-keys:
+    - glm5-fp8-mi355x-atom
+  description:
+    - "Update GLM-5 FP8 MI355X ATOM benchmark: new image, add TP=4, set gpu-memory-utilization"
+    - "Image: rocm/atom:rocm7.2.2_ubuntu24.04_py3.12_pytorch_release_2.10.0_atom0.1.2.post"
+    - "Add TP=4, concurrency 4-256 for 1k1k and 8k1k sequence lengths"
+    - "Add --gpu-memory-utilization 0.9 to server launch"
+  pr-link: https://github.com/SemiAnalysisAI/InferenceX/pull/1126
+  
 - config-keys:
     - dsv4-fp8-h200-vllm
   description: