docs(cookbook): add GB10 (DGX Spark) MXFP4 cells for Ling-3.0-flash (#36364)

docs/src/snippets/configs/inclusionAI/ling-3.0-flash-benchmarks.jsx

@@ -165,6 +165,34 @@ export const benchmarks = [
     notes: "Full GSM8K stop rate 99.62%; default decode CUDA Graph captured 40 shapes through batch 314.",
   },
 
+  // ====================================================================
+  // GB10 + MXFP4 (TP1, DGX Spark sm121)
+  // ====================================================================
+  {
+    match: { hw: "dgx-spark", variant: "default", quant: "mxfp4", strategy: "low-latency", spec: "dspark", nodes: "single" },
+    sglang_version: "PR #33561 @ 2f85329efe",
+    speed: [
+      { workload: { dataset: "random", isl: 8192, osl: 1024, max_concurrency: 1 },
+        ttft_ms: 2172.03, tpot_ms: 9.48, tokens_per_sec_per_gpu: 580 },
+      { workload: { dataset: "random", isl: 8192, osl: 1024, max_concurrency: 16 },
+        ttft_ms: 71292.20, tpot_ms: 38.09, tokens_per_sec_per_gpu: 1157 },
+    ],
+    accuracy: { gsm8k_pct: 96.36 },
+    notes: "Full GSM8K stop rate 99.55%; single-chip memory ceiling makes c=16 prefill the bottleneck.",
+  },
+  {
+    match: { hw: "dgx-spark", variant: "default", quant: "mxfp4", strategy: "high-throughput", spec: "off", nodes: "single" },
+    sglang_version: "PR #33561 @ 2f85329efe",
+    speed: [
+      { workload: { dataset: "random", isl: 8192, osl: 1024, max_concurrency: 1 },
+        ttft_ms: 2068.91, tpot_ms: 25.76, tokens_per_sec_per_gpu: 324 },
+      { workload: { dataset: "random", isl: 8192, osl: 1024, max_concurrency: 16 },
+        ttft_ms: 21649.69, tpot_ms: 106.51, tokens_per_sec_per_gpu: 1129 },
+    ],
+    accuracy: { gsm8k_pct: 96.82 },
+    notes: "Full GSM8K stop rate 99.62%.",
+  },
+
   // ====================================================================
   // GB300 + BF16 (TP4)
   // ====================================================================

docs/src/snippets/configs/inclusionAI/ling-3.0-flash.jsx

@@ -1,7 +1,7 @@
 export const config = {
   modelName: "Ling-3.0-flash",
 
-  supportedHardware: ["h20-3e", "h200", "h800", "h100", "b200", "gb300"],
+  supportedHardware: ["h20-3e", "h200", "h800", "h100", "b200", "gb300", "dgx-spark"],
   groupHardware: false,
 
   variants: [{ id: "default", label: "Ling-3.0-flash" }],
@@ -46,6 +46,7 @@ export const config = {
     "h100": "lmsysorg/sglang:dev-Ling-3.0-flash",
     "b200": "lmsysorg/sglang:dev-Ling-3.0-flash",
     "gb300": "lmsysorg/sglang:dev-Ling-3.0-flash",
+    "dgx-spark": "lmsysorg/sglang:dev-Ling-3.0-flash",
   },
 
   dockerHostNetworkWhen: (_sel, { flags }) =>
@@ -374,6 +375,19 @@ sgl-eval run gsm8k \\
         "--port {{PORT}}",
       ],
     },
+    {
+      match: { hw: "dgx-spark", variant: "default", quant: "mxfp4", strategy: "low-latency", spec: "dspark", nodes: "single" },
+      verified: true,
+      flags: [
+        "--model-path {{MODEL_NAME}}",
+        "--tp 1",
+        "--moe-runner-backend flashinfer_mxfp4",
+        ...DSPARK_FLAGS,
+        "--mem-fraction-static 0.85",
+        "--host {{HOST_IP}}",
+        "--port {{PORT}}",
+      ],
+    },
     {
       match: { hw: "h20-3e", variant: "default", quant: "bf16", strategy: "high-throughput", spec: "off", nodes: "single" },
       verified: false,
@@ -567,6 +581,20 @@ sgl-eval run gsm8k \\
         "--port {{PORT}}",
       ],
     },
+    {
+      match: { hw: "dgx-spark", variant: "default", quant: "mxfp4", strategy: "high-throughput", spec: "off", nodes: "single" },
+      verified: true,
+      flags: [
+        "--model-path {{MODEL_NAME}}",
+        "--tp 1",
+        "--moe-runner-backend flashinfer_mxfp4",
+        "--mem-fraction-static 0.85",
+        "--tool-call-parser ling3",
+        "--reasoning-parser ling3",
+        "--host {{HOST_IP}}",
+        "--port {{PORT}}",
+      ],
+    },
 
     // Hybrid KDA must pass prefix keys to Mooncake; otherwise storage writes are empty.
     // Cold uncached extends above chunked_prefill_size skip write-through for that influx.