diff --git a/.github/configs/nvidia-master.yaml b/.github/configs/nvidia-master.yaml
index e2900490d..44a0f1044 100644
--- a/.github/configs/nvidia-master.yaml
+++ b/.github/configs/nvidia-master.yaml
@@ -1,3 +1,389 @@
+dsr1-fp4-b300-dynamo-trt:
+  image: nvcr.io/nvidia/ai-dynamo/tensorrtllm-runtime:0.8.0
+  model: deepseek-r1-fp4
+  model-prefix: dsr1
+  runner: b300
+  precision: fp4
+  framework: dynamo-trt
+  multinode: true
+  disagg: true
+  seq-len-configs:
+  - isl: 1024
+    osl: 1024
+    search-space:
+    - spec-decoding: "mtp"
+      conc-list: [654]
+      prefill:
+        num-worker: 1
+        tp: 2
+        ep: 2
+        dp-attn: true
+        additional-settings:
+        - "CONFIG_FILE=recipies/trtllm/b300-fp4/1k1k/mtp/ctx1_gen1_dep8_batch64_eplb0_mtp3.yaml"
+      decode:
+        num-worker: 1
+        tp: 8
+        ep: 8
+        dp-attn: true
+    - spec-decoding: "mtp"
+      conc-list: [271]
+      prefill:
+        num-worker: 1
+        tp: 2
+        ep: 2
+        dp-attn: true
+        additional-settings:
+        - "CONFIG_FILE=recipies/trtllm/b300-fp4/1k1k/mtp/ctx1_gen2_dep8_batch16_eplb0_mtp3.yaml"
+      decode:
+        num-worker: 2
+        tp: 8
+        ep: 8
+        dp-attn: true
+    - spec-decoding: "mtp"
+      conc-list: [11]
+      prefill:
+        num-worker: 1
+        tp: 2
+        ep: 2
+        dp-attn: true
+        additional-settings:
+        - "CONFIG_FILE=recipies/trtllm/b300-fp4/1k1k/mtp/ctx1_gen5_tep8_batch1_eplb0_mtp3.yaml"
+      decode:
+        num-worker: 5
+        tp: 8
+        ep: 8
+        dp-attn: false
+    - spec-decoding: "mtp"
+      conc-list: [10, 20, 25, 60, 120, 200]
+      prefill:
+        num-worker: 1
+        tp: 2
+        ep: 2
+        dp-attn: true
+        additional-settings:
+        - "CONFIG_FILE=recipies/trtllm/b300-fp4/1k1k/mtp/ctx1_gen5_tep8_batch32_eplb0_mtp3.yaml"
+      decode:
+        num-worker: 5
+        tp: 8
+        ep: 8
+        dp-attn: false
+    - spec-decoding: "mtp"
+      conc-list: [2342]
+      prefill:
+        num-worker: 2
+        tp: 2
+        ep: 2
+        dp-attn: true
+        additional-settings:
+        - "CONFIG_FILE=recipies/trtllm/b300-fp4/1k1k/mtp/ctx2_gen1_dep8_batch256_eplb0_mtp1.yaml"
+      decode:
+        num-worker: 1
+        tp: 8
+        ep: 8
+        dp-attn: true
+    - spec-decoding: "mtp"
+      conc-list: [8609]
+      prefill:
+        num-worker: 5
+        tp: 2
+        ep: 2
+        dp-attn: true
+        additional-settings:
+        - "CONFIG_FILE=recipies/trtllm/b300-fp4/1k1k/mtp/ctx5_gen2_dep8_batch512_eplb0_mtp1.yaml"
+      decode:
+        num-worker: 2
+        tp: 8
+        ep: 8
+        dp-attn: true
+    - spec-decoding: "mtp"
+      conc-list: [12926]
+      prefill:
+        num-worker: 5
+        tp: 2
+        ep: 2
+        dp-attn: true
+        additional-settings:
+        - "CONFIG_FILE=recipies/trtllm/b300-fp4/1k1k/mtp/ctx5_gen2_dep8_batch768_eplb0_mtp1.yaml"
+      decode:
+        num-worker: 2
+        tp: 8
+        ep: 8
+        dp-attn: true
+
+    # Non-MTP configurations
+    - conc-list: [1176]
+      prefill:
+        num-worker: 1
+        tp: 2
+        ep: 2
+        dp-attn: true
+        additional-settings:
+        - "CONFIG_FILE=recipies/trtllm/b300-fp4/1k1k/stp/ctx1_gen2_dep8_batch64_eplb0_mtp0.yaml"
+      decode:
+        num-worker: 2
+        tp: 8
+        ep: 8
+        dp-attn: true
+    - conc-list: [6]
+      prefill:
+        num-worker: 1
+        tp: 2
+        ep: 2
+        dp-attn: true
+        additional-settings:
+        - "CONFIG_FILE=recipies/trtllm/b300-fp4/1k1k/stp/ctx1_gen4_tep8_batch1_eplb0_mtp0.yaml"
+      decode:
+        num-worker: 4
+        tp: 8
+        ep: 8
+        dp-attn: false
+    - conc-list: [5, 10, 15, 25]
+      prefill:
+        num-worker: 1
+        tp: 2
+        ep: 2
+        dp-attn: true
+        additional-settings:
+        - "CONFIG_FILE=recipies/trtllm/b300-fp4/1k1k/stp/ctx1_gen5_tep4_batch4_eplb0_mtp0.yaml"
+      decode:
+        num-worker: 5
+        tp: 4
+        ep: 4
+        dp-attn: false
+    - conc-list: [60, 110, 195, 395]
+      prefill:
+        num-worker: 1
+        tp: 2
+        ep: 2
+        dp-attn: true
+        additional-settings:
+        - "CONFIG_FILE=recipies/trtllm/b300-fp4/1k1k/stp/ctx1_gen5_tep8_batch64_eplb0_mtp0.yaml"
+      decode:
+        num-worker: 5
+        tp: 8
+        ep: 8
+        dp-attn: false
+    - conc-list: [4405]
+      prefill:
+        num-worker: 2
+        tp: 2
+        ep: 2
+        dp-attn: true
+        additional-settings:
+        - "CONFIG_FILE=recipies/trtllm/b300-fp4/1k1k/stp/ctx2_gen1_dep8_batch512_eplb0_mtp0.yaml"
+      decode:
+        num-worker: 1
+        tp: 8
+        ep: 8
+        dp-attn: true
+    - conc-list: [8192]
+      prefill:
+        num-worker: 3
+        tp: 2
+        ep: 2
+        dp-attn: true
+        additional-settings:
+        - "CONFIG_FILE=recipies/trtllm/b300-fp4/1k1k/stp/ctx3_gen1_dep8_batch1024_eplb0_mtp0.yaml"
+      decode:
+        num-worker: 1
+        tp: 8
+        ep: 8
+        dp-attn: true
+    - conc-list: [4611]
+      prefill:
+        num-worker: 3
+        tp: 2
+        ep: 2
+        dp-attn: true
+        additional-settings:
+        - "CONFIG_FILE=recipies/trtllm/b300-fp4/1k1k/stp/ctx3_gen2_dep8_batch256_eplb0_mtp0.yaml"
+      decode:
+        num-worker: 2
+        tp: 8
+        ep: 8
+        dp-attn: true
+
+  - isl: 8192
+    osl: 1024
+    search-space:
+    - spec-decoding: "mtp"
+      conc-list: [2198]
+      prefill:
+        num-worker: 10
+        tp: 2
+        ep: 2
+        dp-attn: true
+        additional-settings:
+        - "CONFIG_FILE=recipies/trtllm/b300-fp4/8k1k/mtp/ctx10_gen1_dep8_batch256_eplb0_mtp1.yaml"
+      decode:
+        num-worker: 1
+        tp: 8
+        ep: 8
+        dp-attn: true
+    - spec-decoding: "mtp"
+      conc-list: [52]
+      prefill:
+        num-worker: 1
+        tp: 2
+        ep: 2
+        dp-attn: true
+        additional-settings:
+        - "CONFIG_FILE=recipies/trtllm/b300-fp4/8k1k/mtp/ctx1_gen4_tep4_batch8_eplb0_mtp3.yaml"
+      decode:
+        num-worker: 4
+        tp: 4
+        ep: 4
+        dp-attn: false
+    - spec-decoding: "mtp"
+      conc-list: [8]
+      prefill:
+        num-worker: 1
+        tp: 2
+        ep: 2
+        dp-attn: true
+        additional-settings:
+        - "CONFIG_FILE=recipies/trtllm/b300-fp4/8k1k/mtp/ctx1_gen4_tep8_batch1_eplb0_mtp3.yaml"
+      decode:
+        num-worker: 4
+        tp: 8
+        ep: 8
+        dp-attn: false
+    - spec-decoding: "mtp"
+      conc-list: [32]
+      prefill:
+        num-worker: 1
+        tp: 2
+        ep: 2
+        dp-attn: true
+        additional-settings:
+        - "CONFIG_FILE=recipies/trtllm/b300-fp4/8k1k/mtp/ctx1_gen4_tep8_batch4_eplb0_mtp3.yaml"
+      decode:
+        num-worker: 4
+        tp: 8
+        ep: 8
+        dp-attn: false
+    - spec-decoding: "mtp"
+      conc-list: [181]
+      prefill:
+        num-worker: 3
+        tp: 2
+        ep: 2
+        dp-attn: true
+        additional-settings:
+        - "CONFIG_FILE=recipies/trtllm/b300-fp4/8k1k/mtp/ctx3_gen1_dep8_batch16_eplb0_mtp3.yaml"
+      decode:
+        num-worker: 1
+        tp: 8
+        ep: 8
+        dp-attn: true
+    - spec-decoding: "mtp"
+      conc-list: [1197]
+      prefill:
+        num-worker: 9
+        tp: 2
+        ep: 2
+        dp-attn: true
+        additional-settings:
+        - "CONFIG_FILE=recipies/trtllm/b300-fp4/8k1k/mtp/ctx9_gen1_dep8_batch128_eplb0_mtp1.yaml"
+      decode:
+        num-worker: 1
+        tp: 8
+        ep: 8
+        dp-attn: true
+
+    # Non-MTP configurations
+    - conc-list: [105]
+      prefill:
+        num-worker: 1
+        tp: 2
+        ep: 2
+        dp-attn: true
+        additional-settings:
+        - "CONFIG_FILE=recipies/trtllm/b300-fp4/8k1k/stp/ctx1_gen3_tep4_batch32_eplb0_mtp0.yaml"
+      decode:
+        num-worker: 3
+        tp: 4
+        ep: 4
+        dp-attn: false
+    - conc-list: [63]
+      prefill:
+        num-worker: 1
+        tp: 2
+        ep: 2
+        dp-attn: true
+        additional-settings:
+        - "CONFIG_FILE=recipies/trtllm/b300-fp4/8k1k/stp/ctx1_gen3_tep8_batch16_eplb0_mtp0.yaml"
+      decode:
+        num-worker: 3
+        tp: 8
+        ep: 8
+        dp-attn: false
+    - conc-list: [4]
+      prefill:
+        num-worker: 1
+        tp: 2
+        ep: 2
+        dp-attn: true
+        additional-settings:
+        - "CONFIG_FILE=recipies/trtllm/b300-fp4/8k1k/stp/ctx1_gen3_tep8_batch1_eplb0_mtp0.yaml"
+      decode:
+        num-worker: 3
+        tp: 8
+        ep: 8
+        dp-attn: false
+    - conc-list: [12]
+      prefill:
+        num-worker: 1
+        tp: 2
+        ep: 2
+        dp-attn: true
+        additional-settings:
+        - "CONFIG_FILE=recipies/trtllm/b300-fp4/8k1k/stp/ctx1_gen4_tep4_batch2_eplb0_mtp0.yaml"
+      decode:
+        num-worker: 4
+        tp: 4
+        ep: 4
+        dp-attn: false
+    - conc-list: [589]
+      prefill:
+        num-worker: 5
+        tp: 2
+        ep: 2
+        dp-attn: true
+        additional-settings:
+        - "CONFIG_FILE=recipies/trtllm/b300-fp4/8k1k/stp/ctx5_gen2_dep8_batch32_eplb0_mtp0.yaml"
+      decode:
+        num-worker: 2
+        tp: 8
+        ep: 8
+        dp-attn: true
+    - conc-list: [1093]
+      prefill:
+        num-worker: 6
+        tp: 2
+        ep: 2
+        dp-attn: true
+        additional-settings:
+        - "CONFIG_FILE=recipies/trtllm/b300-fp4/8k1k/stp/ctx6_gen1_dep8_batch128_eplb0_mtp0.yaml"
+      decode:
+        num-worker: 1
+        tp: 8
+        ep: 8
+        dp-attn: true
+    - conc-list: [2048]
+      prefill:
+        num-worker: 8
+        tp: 2
+        ep: 2
+        dp-attn: true
+        additional-settings:
+        - "CONFIG_FILE=recipies/trtllm/b300-fp4/8k1k/stp/ctx8_gen1_dep8_batch256_eplb0_mtp0.yaml"
+      decode:
+        num-worker: 1
+        tp: 8
+        ep: 8
+        dp-attn: true
+
 dsr1-fp4-b200-sglang:
   image: lmsysorg/sglang:v0.5.6-cu129-amd64
   model: nvidia/DeepSeek-R1-0528-FP4-V2
diff --git a/.github/configs/runners.yaml b/.github/configs/runners.yaml
index 5610ad273..7754dda67 100644
--- a/.github/configs/runners.yaml
+++ b/.github/configs/runners.yaml
@@ -60,3 +60,5 @@ mi355x-disagg:
 - 'mi355x-amds_2'
 gb200:
 - gb200-nv_0
+b300:
+- 'b300-nv_0'
diff --git a/perf-changelog.yaml b/perf-changelog.yaml
index dca882976..042b030ba 100644
--- a/perf-changelog.yaml
+++ b/perf-changelog.yaml
@@ -260,3 +260,8 @@
     - Add official GSM8k eval results to GPT-OSS and DeepSeek R1 scenarios
   pr-link: https://github.com/InferenceMAX/InferenceMAX/pull/558
   evals-only: true
+- config-keys:
+  - dsr1-fp4-b300-dynamo-trt
+  description:
+    - "Add DSR1 FP4 B300 Dynamo TRT configurations"
+  pr-link: https://github.com/InferenceMAX/InferenceMAX/pull/511
\ No newline at end of file
diff --git a/runners/launch_b300-nv.sh b/runners/launch_b300-nv.sh
new file mode 100644
index 000000000..3fc95e9c8
--- /dev/null
+++ b/runners/launch_b300-nv.sh
@@ -0,0 +1,166 @@
+#!/usr/bin/bash
+
+set -x
+
+echo "Cloning srt-slurm-trtllm repository..."
+SRT_REPO_DIR="srt-slurm"
+if [ -d "$SRT_REPO_DIR" ]; then
+    echo "Removing existing $SRT_REPO_DIR..."
+    rm -rf "$SRT_REPO_DIR"
+fi
+
+git clone https://github.com/ishandhanani/srt-slurm.git "$SRT_REPO_DIR"
+cd "$SRT_REPO_DIR"
+git checkout b4abe4643a7009f3539b36bdc508408874a4c930
+
+echo "Installing srtctl..."
+curl -LsSf https://astral.sh/uv/install.sh | sh
+source $HOME/.local/bin/env
+
+uv venv
+source .venv/bin/activate
+uv pip install -e .
+
+if ! command -v srtctl &> /dev/null; then
+    echo "Error: Failed to install srtctl"
+    exit 1
+fi
+
+echo "Configs available at: $SRT_REPO_DIR/"
+
+export SLURM_PARTITION="batch_1"
+export SLURM_ACCOUNT="benchmark"
+
+SQUASH_FILE="/data/squash/$(echo "$IMAGE" | sed 's/[\/:@#]/_/g').sqsh"
+
+if [[ $MODEL_PREFIX == "dsr1" ]]; then
+    export MODEL_PATH="/scratch/models/deepseek-r1-0528-nvfp4-v2"
+    export SERVED_MODEL_NAME="deepseek-r1-fp4"
+else
+    echo "Unsupported model prefix: $MODEL_PREFIX. Supported prefixes are: dsr1"
+    exit 1
+fi
+
+export ISL="$ISL"
+export OSL="$OSL"
+
+# Create srtslurm.yaml for srtctl
+echo "Creating srtslurm.yaml configuration..."
+cat > srtslurm.yaml <<EOF
+# SRT SLURM Configuration for B300
+
+# Default SLURM settings
+default_account: "${SLURM_ACCOUNT}"
+default_partition: "${SLURM_PARTITION}"
+default_time_limit: "4:00:00"
+
+# Resource defaults
+gpus_per_node: 8
+network_interface: ""
+
+# Path to srtctl repo root (where the configs live)
+srtctl_root: "${GITHUB_WORKSPACE}/${SRT_REPO_DIR}"
+
+# Model path aliases
+model_paths:
+  "${MODEL_PREFIX}": "${MODEL_PATH}"
+
+# Container aliases
+containers:
+  latest: "${SQUASH_FILE}"
+
+use_exclusive_sbatch_directive: true
+
+default_mounts:
+  "/opt/ucx-no-ud": "/usr/local/ucx"
+
+EOF
+
+echo "Generated srtslurm.yaml:"
+cat srtslurm.yaml
+
+echo "Running make setup..."
+make setup ARCH=x86_64
+
+echo "Submitting job with srtctl..."
+SRTCTL_OUTPUT=$(srtctl apply -f "$CONFIG_FILE" --tags "b300,${MODEL_PREFIX},${PRECISION},${ISL}x${OSL},infmax-$(date +%Y%m%d)" 2>&1)
+echo "$SRTCTL_OUTPUT"
+
+# Extract JOB_ID from srtctl output (e.g., "✅ Job 1168 submitted!")
+JOB_ID=$(echo "$SRTCTL_OUTPUT" | grep -oP '✅ Job \K[0-9]+' || echo "$SRTCTL_OUTPUT" | grep -oP 'Job \K[0-9]+')
+
+if [ -z "$JOB_ID" ]; then
+    echo "Error: Failed to extract JOB_ID from srtctl output"
+    exit 1
+fi
+
+echo "Extracted JOB_ID: $JOB_ID"
+
+# Wait for this specific job to complete
+echo "Waiting for job $JOB_ID to complete..."
+while [ -n "$(squeue -j $JOB_ID --noheader 2>/dev/null)" ]; do
+    echo "Job $JOB_ID still running..."
+    squeue -j $JOB_ID
+    sleep 30
+done
+echo "Job $JOB_ID completed!"
+
+cat "outputs/$JOB_ID/logs/sweep_${JOB_ID}.log"
+
+echo "Collecting results..."
+
+# Use the JOB_ID to find the logs directory
+# srtctl creates logs in outputs/JOB_ID/logs/
+LOGS_DIR="outputs/$JOB_ID/logs"
+
+if [ ! -d "$LOGS_DIR" ]; then
+    echo "Warning: Logs directory not found at $LOGS_DIR"
+    exit 1
+fi
+
+echo "Found logs directory: $LOGS_DIR"
+
+# Find all result subdirectories (e.g., sa-bench_isl_8192_osl_1024)
+RESULT_SUBDIRS=$(find "$LOGS_DIR" -maxdepth 1 -type d -name "*isl*osl*" 2>/dev/null)
+
+if [ -z "$RESULT_SUBDIRS" ]; then
+    echo "Warning: No result subdirectories found in $LOGS_DIR"
+else
+    # Process results from all configurations
+    for result_subdir in $RESULT_SUBDIRS; do
+        echo "Processing result subdirectory: $result_subdir"
+
+        # Extract configuration info from directory name
+        CONFIG_NAME=$(basename "$result_subdir")
+
+        # Find all result JSON files (e.g., results_concurrency_128_gpus_16_ctx_8_gen_8.json)
+        RESULT_FILES=$(find "$result_subdir" -name "results_concurrency_*.json" 2>/dev/null)
+
+        for result_file in $RESULT_FILES; do
+            if [ -f "$result_file" ]; then
+                # Extract metadata from filename
+                filename=$(basename "$result_file")
+                concurrency=$(echo "$filename" | sed -n 's/results_concurrency_\([0-9]*\)_gpus_.*/\1/p')
+                gpus=$(echo "$filename" | sed -n 's/results_concurrency_[0-9]*_gpus_\([0-9]*\)_ctx_.*/\1/p')
+                ctx=$(echo "$filename" | sed -n 's/.*_ctx_\([0-9]*\)_gen_.*/\1/p')
+                gen=$(echo "$filename" | sed -n 's/.*_gen_\([0-9]*\)\.json/\1/p')
+
+                echo "Processing concurrency $concurrency with $gpus GPUs (ctx: $ctx, gen: $gen): $result_file"
+
+                WORKSPACE_RESULT_FILE="$GITHUB_WORKSPACE/${RESULT_FILENAME}_${CONFIG_NAME}_conc${concurrency}_gpus_${gpus}_ctx_${ctx}_gen_${gen}.json"
+                cp "$result_file" "$WORKSPACE_RESULT_FILE"
+
+                echo "Copied result file to: $WORKSPACE_RESULT_FILE"
+            fi
+        done
+    done
+fi
+
+echo "All result files processed"
+
+# Cleanup
+echo "Cleaning up..."
+deactivate 2>/dev/null || true
+rm -rf .venv
+echo "Cleanup complete"
+