diff --git a/docs_new/cookbook/autoregressive/GLM/GLM-5.1.mdx b/docs_new/cookbook/autoregressive/GLM/GLM-5.1.mdx
index e1a624461..14afc85c9 100644
--- a/docs_new/cookbook/autoregressive/GLM/GLM-5.1.mdx
+++ b/docs_new/cookbook/autoregressive/GLM/GLM-5.1.mdx
@@ -2,7 +2,6 @@
title: GLM-5.1
metatags:
description: "Deploy GLM-5.1 with SGLang on NVIDIA H100/H200/B300/GB300 and AMD MI300X/MI325X/MI355X."
-tag: NEW
---
## 1. Model Introduction
diff --git a/docs_new/cookbook/autoregressive/GLM/GLM-5.2.mdx b/docs_new/cookbook/autoregressive/GLM/GLM-5.2.mdx
new file mode 100644
index 000000000..0ef366ce8
--- /dev/null
+++ b/docs_new/cookbook/autoregressive/GLM/GLM-5.2.mdx
@@ -0,0 +1,195 @@
+---
+title: GLM-5.2
+description: "Deploy GLM-5.2 with SGLang — Z.ai's DeepSeek-Sparse-Attention (DSA) Mixture-of-Experts model with MTP speculative decoding and 1M context, on H200, B200, and GB300."
+tag: NEW
+---
+
+## Deployment
+
+
+
+
+
+For all methods and hardware platforms, see the [official SGLang installation guide](../../../docs/get-started/install). The two paths below match the **Python / Docker** toggle in the command panel.
+
+
+
+
+
+```bash Command
+pip install --upgrade pip
+pip install uv
+uv pip install sglang
+```
+
+Then run the **Python** output of the command panel below in that environment.
+
+
+
+
+
+```bash Command
+docker pull lmsysorg/sglang:latest
+```
+
+For how to launch the image, see [Install → Method 3: Using Docker](../../../docs/get-started/install#method-3-using-docker). Substitute the inner `sglang serve ...` with what the command generator below produces.
+
+
+
+
+
+
+
+Pick your hardware + recipe to generate the launch command. The three serving strategies cover the common operating points:
+
+- **Low-Latency** — fastest reply for a single user. Pick for chat.
+- **Balanced** — good speed with several users at once. Use for typical multi-user serving.
+- **High-Throughput** — most tokens per second across many users. Best for batch jobs.
+
+import { Deployment } from "/src/snippets/_deployment.jsx";
+import { config } from "/src/snippets/configs/zai-org/glm-5.2.jsx";
+import { benchmarks } from "/src/snippets/configs/zai-org/glm-5.2-benchmarks.jsx";
+
+
+
+## Playground
+
+The Playground is where you experiment with **SGLang features beyond the verified matrix**. The Deploy panel above only emits combinations the SGLang team has signed off on; the Playground lets you turn on additional knobs on top of whichever cell the Deploy panel is currently showing.
+
+import { Playground } from "/src/snippets/_playground.jsx";
+
+
+
+## 1. Model Introduction
+
+**GLM-5.2** is Z.ai's flagship Mixture-of-Experts model built on **DeepSeek Sparse Attention (DSA)**: a lightning indexer selects a sparse set of key tokens per query (top-2048), so attention cost stays near-constant as context grows. It ships in two precisions — **FP8** (`zai-org/GLM-5.2-FP8`) and full **BF16** (`zai-org/GLM-5.2`) — both with **78 transformer layers**, **256 routed experts** (8 active per token), a **1M-token context window**, and a single **MTP (Multi-Token Prediction)** layer for built-in EAGLE-style speculative decoding. FP8 is the recommended deployment; BF16 (~1.5 TB) needs an 8×B300 node or a multi-node setup.
+
+
+
+
+ | Model |
+ Architecture |
+ Context |
+
+
+
+
+ | GLM-5.2-FP8 |
+ MoE · DSA · 256 experts (top-8) · MTP · FP8 |
+ 1,048,576 |
+
+
+ | GLM-5.2 |
+ MoE · DSA · 256 experts (top-8) · MTP · BF16 |
+ 1,048,576 |
+
+
+
+
+**Recommended generation:** `temperature=1.0`, `top_p=0.95` (the checkpoint's `generation_config.json` defaults; informational — do not hardcode in client code).
+
+**Resources:** [GLM-5.2-FP8](https://huggingface.co/zai-org/GLM-5.2-FP8) · [GLM-5.2 (BF16)](https://huggingface.co/zai-org/GLM-5.2).
+
+## 2. Configuration Tips
+
+- **DeepSeek Sparse Attention (DSA).** GLM-5.2 uses the `glm_moe_dsa` architecture; SGLang auto-selects the DSA attention backends (`flashmla_sparse` prefill, `fa3` decode, `sgl-kernel` indexer topk). No attention-backend flag is needed on the supported hardware.
+- **MTP / speculative decoding.** The checkpoint ships one nextn layer. Enable EAGLE MTP for lower latency (`--speculative-algorithm EAGLE --speculative-num-steps 3 --speculative-eagle-topk 1 --speculative-num-draft-tokens 4` for low-latency; `1-1-2` for balanced). The config's `index_share_for_mtp_iteration` reuses the DSA indexer's topk across draft steps (effective only at `--speculative-eagle-topk 1`).
+- **Context Parallelism (CP) for long prefill.** DSA prefill CP splits the long-prefill attention across `--attn-cp-size` ranks. On **Hopper (H200)** this gives a large prefill-latency win at long context — e.g. round-robin CP (`--tp 8 --attn-cp-size 8 --enable-dsa-prefill-context-parallel --dsa-prefill-cp-mode round-robin-split`) cut 64K-token prefill TTFT roughly **2.5–2.8×** vs. plain TP8 in our testing. Trade-offs: CP partitions the KV pool (lower max context at the same `--mem-fraction-static`) and adds some decode-side overhead, so it pays off only for long sequences. **CP is currently verified on Hopper only** — the Blackwell (sm100) DSA-CP FP8 rope kernel is not yet adapted, so leave CP off on B200/GB300.
+- **Memory.** The FP8 weights are large (MoE total, not active params). Start around `--mem-fraction-static 0.8` on H200 (TP8) and tune up; raise it for the 4-GPU GB300 single-node layout (TP4).
+- **DP-Attention + DeepEP** for the balanced/high-throughput strategies spreads attention across data-parallel ranks and routes MoE through DeepEP.
+- **BF16 weights need more GPUs (unverified).** The full-precision build (`zai-org/GLM-5.2`, ~1.5 TB) does not fit a single 8×H200 / 8×B200 / 4×GB300 node. It fits single-node on **8×B300** (TP8, ~2.1 TB HBM); on the smaller GPUs it needs a **multi-node** layout (e.g. 2×8×H200 or 2×8×B200 at TP16, 2×4×GB300 at TP8). The BF16 recipes in the panel are **proposed/inferred, not yet benchmarked** (`verified: false`) — FP8 is the recommended deployment. Use the same DSA / MTP / chunked-prefill guidance as FP8.
+- **Chunked-prefill size is regime-dependent.** At long input (8K+) the default `--chunked-prefill-size 2048` is too small and leaves the balanced point prefill-bound (queueing dominates TTFT). Raising it to `--chunked-prefill-size 32768` on the balanced recipe gave roughly **+34–78% output throughput and −39–59% TTFT** on 8×H200 and 8×B200 (8K-in / 1K-out) in our testing. It is **neutral for high-throughput** (decode-bound there) — keep the default. `--max-running-requests` tracks KV capacity, not a tuning free-for-all: ~60–90 concurrent 8K+1K FP8 requests fit on a single 8-GPU node, so pin balanced near `--max-running-requests 80` and let high-throughput run wider.
+
+## 3. Advanced Usage
+
+### 3.1 Reasoning
+
+GLM-5.2 is a hybrid-reasoning model. Enable the `glm45` reasoning parser (toggle **Reasoning Parser** in the **Parsers** card of the [Playground above](#playground)) to separate thinking from the final answer — thinking lands in `message.reasoning_content`, the answer in `message.content`. Thinking is on by default; turn it off with `chat_template_kwargs: {"thinking": False}`.
+
+
+
+```python Example
+from openai import OpenAI
+
+client = OpenAI(base_url="http://localhost:30000/v1", api_key="EMPTY")
+resp = client.chat.completions.create(
+ model="zai-org/GLM-5.2-FP8",
+ messages=[{"role": "user", "content": "What is 15% of 240?"}],
+ extra_body={"chat_template_kwargs": {"thinking": True}},
+)
+msg = resp.choices[0].message
+print("Reasoning:", getattr(msg, "reasoning_content", None))
+print("Answer:", msg.content)
+```
+
+
+
+
+
+```text Output
+Reasoning: 1. **Identify the core question:** The user wants to find 15% of 240.
+2. **Convert the percentage to a decimal:** 15% = 0.15
+3. **Multiply by the total:** 0.15 * 240 = 36
+ (Quick mental math: 10% of 240 = 24; 5% = 12; 24 + 12 = 36.)
+
+Answer: 15% of 240 is **36**.
+
+Here is how you can calculate it:
+0.15 × 240 = 36
+```
+
+
+
+### 3.2 Tool Calling
+
+Enable the `glm47` tool-call parser (toggle **Tool Call Parser** in the **Parsers** card of the [Playground above](#playground)) to surface structured tool calls via `message.tool_calls`. GLM-5.2 emits the newer `………` format, so it needs the **`glm47`** parser — the older `glm45` parser does not parse it (the call would be left as raw text in `content`). On thinking mode the turn also fills `reasoning_content`, so print both fields.
+
+
+
+```python Example
+from openai import OpenAI
+
+client = OpenAI(base_url="http://localhost:30000/v1", api_key="EMPTY")
+tools = [{
+ "type": "function",
+ "function": {
+ "name": "get_weather",
+ "description": "Get the current weather for a city",
+ "parameters": {
+ "type": "object",
+ "properties": {"city": {"type": "string"}},
+ "required": ["city"],
+ },
+ },
+}]
+resp = client.chat.completions.create(
+ model="zai-org/GLM-5.2-FP8",
+ messages=[{"role": "user", "content": "What's the weather in Paris?"}],
+ tools=tools,
+)
+msg = resp.choices[0].message
+print("Reasoning:", getattr(msg, "reasoning_content", None))
+print("Tool calls:", msg.tool_calls)
+```
+
+
+
+
+
+```text Output
+Reasoning: The user wants to know the weather in Paris. I'll call the get_weather function with "Paris" as the city.
+
+Tool calls: [
+ {
+ "id": "call_13fcd52146934b7781d06d4a",
+ "type": "function",
+ "function": {"name": "get_weather", "arguments": "{\"city\": \"Paris\"}"}
+ }
+]
+```
+
+
+
+### 3.3 HiCache (Hierarchical KV Caching)
+
+For long-context, prefix-heavy workloads, enable hierarchical KV caching to spill cold KV blocks to host memory (toggle the **Hierarchical KV Cache** card in the [Playground above](#playground)). Useful given GLM-5.2's 1M-token window; pair `--hicache-ratio` with a write policy that matches your reuse pattern.
diff --git a/docs_new/cookbook/autoregressive/intro.mdx b/docs_new/cookbook/autoregressive/intro.mdx
index 221084ac7..88d487997 100644
--- a/docs_new/cookbook/autoregressive/intro.mdx
+++ b/docs_new/cookbook/autoregressive/intro.mdx
@@ -28,7 +28,7 @@ metatags:
" },
+ NODE_RANK: { target: "command", label: "This node rank", default: "" },
+ HF_TOKEN: { target: "command", label: "HF token (Docker)", default: "" },
+ CURL_HOST: { target: "curl", label: "Server host", default: "localhost" },
+ CURL_PORT: { target: "curl", label: "Server port", default: "30000" },
+ },
+
+ curl: `curl http://{{CURL_HOST}}:{{CURL_PORT}}/v1/chat/completions \\
+-H 'Content-Type: application/json' \\
+-d '{ "model": "{{MODEL_NAME}}", "messages": [{"role":"user","content":"Hello"}] }'`,
+
+ // Reproduce commands for the Benchmark card's "⚡ Reproduce" modal.
+ benchmarkCommands: {
+ speed:
+`python3 -m sglang.bench_serving \\
+ --backend sglang \\
+ --host {{CURL_HOST}} --port {{CURL_PORT}} \\
+ --model {{MODEL_NAME}} \\
+ --dataset-name {{DATASET}} \\
+ --random-input-len {{ISL}} --random-output-len {{OSL}} \\
+ --num-prompts {{NUM_PROMPTS}} --max-concurrency {{MAX_CONCURRENCY}} \\
+ --warmup-requests 64 --flush-cache`,
+ accuracy: {
+ gsm8k_pct:
+`# To install sgl-eval: pip install git+https://github.com/sgl-project/sgl-eval
+sgl-eval run gsm8k \\
+ --base-url http://{{CURL_HOST}}:{{CURL_PORT}}/v1 \\
+ --num-threads 32`,
+ aime25_pct:
+`# To install sgl-eval: pip install git+https://github.com/sgl-project/sgl-eval
+sgl-eval run aime25 \\
+ --model {{MODEL_NAME}} --api-key \\
+ --n-repeats 16 --max-tokens 64000 \\
+ --temperature 1.0 --top-p 0.95 --thinking \\
+ --out-dir /sgl-workspace/logs \\
+ --base-url http://{{CURL_HOST}}:{{CURL_PORT}}/v1`,
+ },
+ numPromptsByConc: { 1: 8, 16: 64, 64: 128, 256: 512, 1024: 2048, 4096: 8192 },
+ },
+
+ // Per-variant accuracy applied to every cell; per-cell `accuracy` overrides.
+ // Both measured via sgl-eval (thinking mode) on H200. aime25 = pass@1 avg-of-16
+ // (n-repeats 16, max-tokens 64000, temp 1.0, top-p 0.95); pass@16 100%, majority@16 93.3%.
+ defaultAccuracy: {
+ default: { gsm8k_pct: 98.2, aime25_pct: 87.7 },
+ },
+
+ accuracyLabels: [
+ ["aime25_pct", "AIME25", "%"],
+ ["gsm8k_pct", "GSM8K (1-shot)", "%"],
+ ],
+
+ dockerImages: {
+ h200: "lmsysorg/sglang:latest",
+ b200: "lmsysorg/sglang:latest",
+ gb300: "lmsysorg/sglang:latest",
+ b300: "lmsysorg/sglang:latest",
+ },
+
+ github: {
+ cookbookModel: "zai-org/glm-5.2",
+ },
+
+ playgroundFeatures: {
+
+ // ----- Card 1: "Attention Parallelism" -----
+ // DSA prefill Context Parallelism (CP) splits the long-prefill attention across
+ // `cp` ranks — verified on Hopper (H200). On Blackwell the DSA-CP FP8 rope kernel
+ // is not yet adapted, so keep CP off there for now.
+ attention: {
+ knobs: [
+ { id: "tp", label: "TP", values: [null, 4, 8] },
+ { id: "cp", label: "CP (DSA prefill)", values: [null, 1, 2, 4, 8],
+ disable: { hw: ["b200", "gb300", "b300"] },
+ disableReason: "DSA prefill Context Parallel is verified on Hopper (H200); the Blackwell sm100 DSA-CP FP8 rope kernel is not yet adapted." },
+ { id: "dpAttn", label: "DP-Attention",
+ values: [null, false, 4, 8],
+ labels: { "auto": "Auto", "false": "Off" } },
+ ],
+ },
+
+ // ----- Card 2: "MoE Parallelism" -----
+ moe: {
+ backend: {
+ options: [
+ { id: null, label: "Inherited" },
+ { id: "deepep", label: "DeepEP", flags: ["--moe-a2a-backend deepep"] },
+ ],
+ },
+ ep: { label: "EP", values: [null, 4, 8] },
+ },
+
+ // ----- Card 3: "Parsers" -----
+ parsers: {
+ items: [
+ { id: "reasoning", label: "Reasoning Parser", flag: "--reasoning-parser glm45" },
+ { id: "toolCall", label: "Tool Call Parser", flag: "--tool-call-parser glm47" },
+ ],
+ },
+
+ // ----- Card 4: "Speculative Decoding" -----
+ // GLM-5.2 ships a single MTP (nextn) layer; index_share_for_mtp_iteration reuses the
+ // DSA indexer topk across draft steps (topk==1 only).
+ speculative: {
+ options: [
+ { id: "current", label: "Inherited from base" },
+ { id: "off", label: "Off (greedy)" },
+ { id: "mtp-314", label: "EAGLE / MTP 3-1-4",
+ flags: ["--speculative-algorithm EAGLE", "--speculative-num-steps 3",
+ "--speculative-eagle-topk 1", "--speculative-num-draft-tokens 4"] },
+ { id: "mtp-112", label: "EAGLE / MTP 1-1-2",
+ flags: ["--speculative-algorithm EAGLE", "--speculative-num-steps 1",
+ "--speculative-eagle-topk 1", "--speculative-num-draft-tokens 2"] },
+ ],
+ },
+
+ // ----- Card 5: "Hierarchical KV Cache" -----
+ hicache: {
+ backends: [
+ { id: null, label: "Auto" },
+ { id: "file", label: "File" },
+ { id: "mooncake", label: "Mooncake" },
+ ],
+ writePolicies: [
+ { id: "auto", label: "Auto" },
+ { id: "write_through", label: "Write-through" },
+ { id: "write_back", label: "Write-back" },
+ ],
+ },
+ },
+
+ cells: [
+ // ====================================================================
+ // H200 + FP8 (Hopper) — TP8. CP (DSA prefill) verified here.
+ // ====================================================================
+ {
+ match: { hw: "h200", variant: "default", quant: "fp8", strategy: "low-latency", nodes: "single" },
+ verified: true,
+ env: [],
+ flags: [
+ "--trust-remote-code",
+ "--model-path {{MODEL_NAME}}",
+ "--tp 8",
+ "--speculative-algorithm EAGLE",
+ "--speculative-num-steps 3",
+ "--speculative-eagle-topk 1",
+ "--speculative-num-draft-tokens 4",
+ "--mem-fraction-static 0.8",
+ "--cuda-graph-max-bs 32",
+ "--host {{HOST_IP}}",
+ "--port {{PORT}}",
+ ],
+ },
+ {
+ match: { hw: "h200", variant: "default", quant: "fp8", strategy: "balanced", nodes: "single" },
+ verified: true,
+ env: [],
+ flags: [
+ "--trust-remote-code",
+ "--model-path {{MODEL_NAME}}",
+ "--tp 8",
+ "--dp 8",
+ "--enable-dp-attention",
+ "--moe-a2a-backend deepep",
+ "--speculative-algorithm EAGLE",
+ "--speculative-num-steps 1",
+ "--speculative-eagle-topk 1",
+ "--speculative-num-draft-tokens 2",
+ "--mem-fraction-static 0.85",
+ "--cuda-graph-max-bs 128",
+ // Large chunked-prefill is the dominant balanced lever (prefill-bound at this
+ // concurrency); max-running tracks KV capacity (~60-80 for 8K+1K reqs on 8xH200).
+ "--chunked-prefill-size 32768",
+ "--max-running-requests 80",
+ "--host {{HOST_IP}}",
+ "--port {{PORT}}",
+ ],
+ },
+ {
+ match: { hw: "h200", variant: "default", quant: "fp8", strategy: "high-throughput", nodes: "single" },
+ verified: true,
+ env: [],
+ flags: [
+ "--trust-remote-code",
+ "--model-path {{MODEL_NAME}}",
+ "--tp 8",
+ "--dp 8",
+ "--enable-dp-attention",
+ "--moe-a2a-backend deepep",
+ "--mem-fraction-static 0.85",
+ "--cuda-graph-max-bs 256",
+ "--max-running-requests 256",
+ "--host {{HOST_IP}}",
+ "--port {{PORT}}",
+ ],
+ },
+
+ // ====================================================================
+ // B200 + FP8 (Blackwell) — TP8. low-latency verified on b200-verda-k8s
+ // ====================================================================
+ {
+ match: { hw: "b200", variant: "default", quant: "fp8", strategy: "low-latency", nodes: "single" },
+ verified: true,
+ env: [],
+ flags: [
+ "--trust-remote-code",
+ "--model-path {{MODEL_NAME}}",
+ "--tp 8",
+ "--speculative-algorithm EAGLE",
+ "--speculative-num-steps 3",
+ "--speculative-eagle-topk 1",
+ "--speculative-num-draft-tokens 4",
+ "--mem-fraction-static 0.8",
+ "--cuda-graph-max-bs 32",
+ "--host {{HOST_IP}}",
+ "--port {{PORT}}",
+ ],
+ },
+ {
+ match: { hw: "b200", variant: "default", quant: "fp8", strategy: "balanced", nodes: "single" },
+ verified: true,
+ env: [],
+ flags: [
+ "--trust-remote-code",
+ "--model-path {{MODEL_NAME}}",
+ "--tp 8",
+ "--dp 8",
+ "--enable-dp-attention",
+ "--moe-a2a-backend deepep",
+ "--speculative-algorithm EAGLE",
+ "--speculative-num-steps 1",
+ "--speculative-eagle-topk 1",
+ "--speculative-num-draft-tokens 2",
+ "--mem-fraction-static 0.85",
+ "--cuda-graph-max-bs 128",
+ // Large chunked-prefill is the dominant balanced lever (prefill-bound at this
+ // concurrency); max-running tracks KV capacity (~89 for 8K+1K reqs on 8xB200).
+ "--chunked-prefill-size 32768",
+ "--max-running-requests 80",
+ "--host {{HOST_IP}}",
+ "--port {{PORT}}",
+ ],
+ },
+ {
+ match: { hw: "b200", variant: "default", quant: "fp8", strategy: "high-throughput", nodes: "single" },
+ verified: true,
+ env: [],
+ flags: [
+ "--trust-remote-code",
+ "--model-path {{MODEL_NAME}}",
+ "--tp 8",
+ "--dp 8",
+ "--enable-dp-attention",
+ "--moe-a2a-backend deepep",
+ "--mem-fraction-static 0.85",
+ "--cuda-graph-max-bs 256",
+ "--max-running-requests 256",
+ "--host {{HOST_IP}}",
+ "--port {{PORT}}",
+ ],
+ },
+
+ // ====================================================================
+ // GB300 + FP8 (Grace-Blackwell, 4-GPU single node) — TP4.
+ // Flags mirror the B200 (sm100) configs; all three strategies verified end-to-end on
+ // a single 4xGB300 node (v0.5.13.post1). GB300 leads B200 per-GPU in every regime.
+ // Stage the weights on node-local NVMe first — shared cluster-storage reads are slow.
+ // ====================================================================
+ {
+ match: { hw: "gb300", variant: "default", quant: "fp8", strategy: "low-latency", nodes: "single" },
+ verified: true,
+ env: [],
+ flags: [
+ "--trust-remote-code",
+ "--model-path {{MODEL_NAME}}",
+ "--tp 4",
+ "--speculative-algorithm EAGLE",
+ "--speculative-num-steps 3",
+ "--speculative-eagle-topk 1",
+ "--speculative-num-draft-tokens 4",
+ "--mem-fraction-static 0.85",
+ "--cuda-graph-max-bs 32",
+ "--host {{HOST_IP}}",
+ "--port {{PORT}}",
+ ],
+ },
+ {
+ match: { hw: "gb300", variant: "default", quant: "fp8", strategy: "balanced", nodes: "single" },
+ verified: true,
+ env: [],
+ flags: [
+ "--trust-remote-code",
+ "--model-path {{MODEL_NAME}}",
+ "--tp 4",
+ "--dp 4",
+ "--enable-dp-attention",
+ "--moe-a2a-backend deepep",
+ "--speculative-algorithm EAGLE",
+ "--speculative-num-steps 1",
+ "--speculative-eagle-topk 1",
+ "--speculative-num-draft-tokens 2",
+ "--mem-fraction-static 0.85",
+ "--cuda-graph-max-bs 128",
+ // Same prefill lever as H200/B200 balanced; max-running tracks the TP4 KV capacity.
+ "--chunked-prefill-size 32768",
+ "--max-running-requests 80",
+ "--host {{HOST_IP}}",
+ "--port {{PORT}}",
+ ],
+ },
+ {
+ match: { hw: "gb300", variant: "default", quant: "fp8", strategy: "high-throughput", nodes: "single" },
+ verified: true,
+ env: [],
+ flags: [
+ "--trust-remote-code",
+ "--model-path {{MODEL_NAME}}",
+ "--tp 4",
+ "--dp 4",
+ "--enable-dp-attention",
+ "--moe-a2a-backend deepep",
+ "--mem-fraction-static 0.85",
+ "--cuda-graph-max-bs 256",
+ "--max-running-requests 256",
+ "--host {{HOST_IP}}",
+ "--port {{PORT}}",
+ ],
+ },
+
+ // ====================================================================
+ // B300 + FP8 (Blackwell Ultra, 8-GPU single node) — TP8.
+ // Inferred from the verified B200 (sm100) FP8 recipe; B300 is the same Blackwell
+ // family (sm103). Benchmarks pending → verified:false.
+ // ====================================================================
+ {
+ match: { hw: "b300", variant: "default", quant: "fp8", strategy: "low-latency", nodes: "single" },
+ verified: false,
+ env: [],
+ flags: [
+ "--trust-remote-code",
+ "--model-path {{MODEL_NAME}}",
+ "--tp 8",
+ "--speculative-algorithm EAGLE",
+ "--speculative-num-steps 3",
+ "--speculative-eagle-topk 1",
+ "--speculative-num-draft-tokens 4",
+ "--mem-fraction-static 0.8",
+ "--cuda-graph-max-bs 32",
+ "--host {{HOST_IP}}",
+ "--port {{PORT}}",
+ ],
+ },
+ {
+ match: { hw: "b300", variant: "default", quant: "fp8", strategy: "balanced", nodes: "single" },
+ verified: false,
+ env: [],
+ flags: [
+ "--trust-remote-code",
+ "--model-path {{MODEL_NAME}}",
+ "--tp 8",
+ "--dp 8",
+ "--enable-dp-attention",
+ "--moe-a2a-backend deepep",
+ "--speculative-algorithm EAGLE",
+ "--speculative-num-steps 1",
+ "--speculative-eagle-topk 1",
+ "--speculative-num-draft-tokens 2",
+ "--mem-fraction-static 0.85",
+ "--cuda-graph-max-bs 128",
+ "--chunked-prefill-size 32768",
+ "--max-running-requests 80",
+ "--host {{HOST_IP}}",
+ "--port {{PORT}}",
+ ],
+ },
+ {
+ match: { hw: "b300", variant: "default", quant: "fp8", strategy: "high-throughput", nodes: "single" },
+ verified: false,
+ env: [],
+ flags: [
+ "--trust-remote-code",
+ "--model-path {{MODEL_NAME}}",
+ "--tp 8",
+ "--dp 8",
+ "--enable-dp-attention",
+ "--moe-a2a-backend deepep",
+ "--mem-fraction-static 0.85",
+ "--cuda-graph-max-bs 256",
+ "--max-running-requests 256",
+ "--host {{HOST_IP}}",
+ "--port {{PORT}}",
+ ],
+ },
+
+ // ====================================================================
+ // B300 + BF16 (Blackwell Ultra, 8-GPU single node) — TP8.
+ // The unquantized GLM-5.2 (~700B, ~1.51 TB) only fits single-node on 8xB300
+ // (~2.1 TB HBM); smaller GPUs need multi-node (e.g. 2x 8xH200). Recipes are
+ // proposed, single-node TP8; benchmarks pending → verified:false.
+ // ====================================================================
+ {
+ match: { hw: "b300", variant: "default", quant: "bf16", strategy: "low-latency", nodes: "single" },
+ verified: false,
+ env: [],
+ flags: [
+ "--trust-remote-code",
+ "--model-path {{MODEL_NAME}}",
+ "--tp 8",
+ "--speculative-algorithm EAGLE",
+ "--speculative-num-steps 3",
+ "--speculative-eagle-topk 1",
+ "--speculative-num-draft-tokens 4",
+ "--mem-fraction-static 0.9",
+ "--cuda-graph-max-bs 32",
+ "--host {{HOST_IP}}",
+ "--port {{PORT}}",
+ ],
+ },
+ {
+ match: { hw: "b300", variant: "default", quant: "bf16", strategy: "balanced", nodes: "single" },
+ verified: false,
+ env: [],
+ flags: [
+ "--trust-remote-code",
+ "--model-path {{MODEL_NAME}}",
+ "--tp 8",
+ "--speculative-algorithm EAGLE",
+ "--speculative-num-steps 1",
+ "--speculative-eagle-topk 1",
+ "--speculative-num-draft-tokens 2",
+ "--mem-fraction-static 0.9",
+ "--cuda-graph-max-bs 128",
+ "--chunked-prefill-size 32768",
+ "--max-running-requests 80",
+ "--host {{HOST_IP}}",
+ "--port {{PORT}}",
+ ],
+ },
+ {
+ match: { hw: "b300", variant: "default", quant: "bf16", strategy: "high-throughput", nodes: "single" },
+ verified: false,
+ env: [],
+ flags: [
+ "--trust-remote-code",
+ "--model-path {{MODEL_NAME}}",
+ "--tp 8",
+ "--mem-fraction-static 0.9",
+ "--cuda-graph-max-bs 256",
+ "--max-running-requests 256",
+ "--host {{HOST_IP}}",
+ "--port {{PORT}}",
+ ],
+ },
+
+ // ====================================================================
+ // BF16 multi-node (inferred) — the 1.51 TB checkpoint spread over 2 nodes.
+ // 2x 8xH200 / 2x 8xB200 at TP16, 2x 4xGB300 at TP8. The engine injects
+ // --nnodes / --node-rank / --dist-init-addr from the Multi-Nodes selector.
+ // Recipes inferred from the single-node B300 path; not benchmarked → verified:false.
+ // ====================================================================
+ {
+ match: { hw: "h200", variant: "default", quant: "bf16", strategy: "low-latency", nodes: "multi-2" },
+ verified: false,
+ env: [],
+ flags: [
+ "--trust-remote-code",
+ "--model-path {{MODEL_NAME}}",
+ "--tp 16",
+ "--speculative-algorithm EAGLE",
+ "--speculative-num-steps 3",
+ "--speculative-eagle-topk 1",
+ "--speculative-num-draft-tokens 4",
+ "--mem-fraction-static 0.85",
+ "--cuda-graph-max-bs 32",
+ "--host {{HOST_IP}}",
+ "--port {{PORT}}",
+ ],
+ },
+ {
+ match: { hw: "h200", variant: "default", quant: "bf16", strategy: "balanced", nodes: "multi-2" },
+ verified: false,
+ env: [],
+ flags: [
+ "--trust-remote-code",
+ "--model-path {{MODEL_NAME}}",
+ "--tp 16",
+ "--speculative-algorithm EAGLE",
+ "--speculative-num-steps 1",
+ "--speculative-eagle-topk 1",
+ "--speculative-num-draft-tokens 2",
+ "--mem-fraction-static 0.85",
+ "--cuda-graph-max-bs 128",
+ "--chunked-prefill-size 32768",
+ "--max-running-requests 80",
+ "--host {{HOST_IP}}",
+ "--port {{PORT}}",
+ ],
+ },
+ {
+ match: { hw: "h200", variant: "default", quant: "bf16", strategy: "high-throughput", nodes: "multi-2" },
+ verified: false,
+ env: [],
+ flags: [
+ "--trust-remote-code",
+ "--model-path {{MODEL_NAME}}",
+ "--tp 16",
+ "--mem-fraction-static 0.85",
+ "--cuda-graph-max-bs 256",
+ "--max-running-requests 256",
+ "--host {{HOST_IP}}",
+ "--port {{PORT}}",
+ ],
+ },
+ {
+ match: { hw: "b200", variant: "default", quant: "bf16", strategy: "low-latency", nodes: "multi-2" },
+ verified: false,
+ env: [],
+ flags: [
+ "--trust-remote-code",
+ "--model-path {{MODEL_NAME}}",
+ "--tp 16",
+ "--speculative-algorithm EAGLE",
+ "--speculative-num-steps 3",
+ "--speculative-eagle-topk 1",
+ "--speculative-num-draft-tokens 4",
+ "--mem-fraction-static 0.85",
+ "--cuda-graph-max-bs 32",
+ "--host {{HOST_IP}}",
+ "--port {{PORT}}",
+ ],
+ },
+ {
+ match: { hw: "b200", variant: "default", quant: "bf16", strategy: "balanced", nodes: "multi-2" },
+ verified: false,
+ env: [],
+ flags: [
+ "--trust-remote-code",
+ "--model-path {{MODEL_NAME}}",
+ "--tp 16",
+ "--speculative-algorithm EAGLE",
+ "--speculative-num-steps 1",
+ "--speculative-eagle-topk 1",
+ "--speculative-num-draft-tokens 2",
+ "--mem-fraction-static 0.85",
+ "--cuda-graph-max-bs 128",
+ "--chunked-prefill-size 32768",
+ "--max-running-requests 80",
+ "--host {{HOST_IP}}",
+ "--port {{PORT}}",
+ ],
+ },
+ {
+ match: { hw: "b200", variant: "default", quant: "bf16", strategy: "high-throughput", nodes: "multi-2" },
+ verified: false,
+ env: [],
+ flags: [
+ "--trust-remote-code",
+ "--model-path {{MODEL_NAME}}",
+ "--tp 16",
+ "--mem-fraction-static 0.85",
+ "--cuda-graph-max-bs 256",
+ "--max-running-requests 256",
+ "--host {{HOST_IP}}",
+ "--port {{PORT}}",
+ ],
+ },
+ {
+ match: { hw: "gb300", variant: "default", quant: "bf16", strategy: "low-latency", nodes: "multi-2" },
+ verified: false,
+ env: [],
+ flags: [
+ "--trust-remote-code",
+ "--model-path {{MODEL_NAME}}",
+ "--tp 8",
+ "--speculative-algorithm EAGLE",
+ "--speculative-num-steps 3",
+ "--speculative-eagle-topk 1",
+ "--speculative-num-draft-tokens 4",
+ "--mem-fraction-static 0.85",
+ "--cuda-graph-max-bs 32",
+ "--host {{HOST_IP}}",
+ "--port {{PORT}}",
+ ],
+ },
+ {
+ match: { hw: "gb300", variant: "default", quant: "bf16", strategy: "balanced", nodes: "multi-2" },
+ verified: false,
+ env: [],
+ flags: [
+ "--trust-remote-code",
+ "--model-path {{MODEL_NAME}}",
+ "--tp 8",
+ "--speculative-algorithm EAGLE",
+ "--speculative-num-steps 1",
+ "--speculative-eagle-topk 1",
+ "--speculative-num-draft-tokens 2",
+ "--mem-fraction-static 0.85",
+ "--cuda-graph-max-bs 128",
+ "--chunked-prefill-size 32768",
+ "--max-running-requests 80",
+ "--host {{HOST_IP}}",
+ "--port {{PORT}}",
+ ],
+ },
+ {
+ match: { hw: "gb300", variant: "default", quant: "bf16", strategy: "high-throughput", nodes: "multi-2" },
+ verified: false,
+ env: [],
+ flags: [
+ "--trust-remote-code",
+ "--model-path {{MODEL_NAME}}",
+ "--tp 8",
+ "--mem-fraction-static 0.85",
+ "--cuda-graph-max-bs 256",
+ "--max-running-requests 256",
+ "--host {{HOST_IP}}",
+ "--port {{PORT}}",
+ ],
+ },
+ ],
+};