SemiAnalysisAI · yhyang201 · May 22, 2026
@@ -9116,7 +9116,7 @@ dsv4-fp4-gb300-dynamo-sglang-mtp:
           tp: 4
           ep: 1
           dp-attn: false
-      # Mid curve 1p1d-dep4-dep8. 3 nodes.
+      # Mid curve 1p1d-dep4-dep16. 5 nodes.
       - spec-decoding: "mtp"
         conc-list: [256]
         prefill:
@@ -9125,56 +9125,71 @@ dsv4-fp4-gb300-dynamo-sglang-mtp:
           ep: 4
           dp-attn: true
           additional-settings:
-          - "CONFIG_FILE=recipes/sglang/deepseek-v4/8k1k/disagg-mid-curve-1p1d-dep4-dep8-mtp.yaml"
+          - "CONFIG_FILE=recipes/sglang/deepseek-v4/8k1k/disagg-mid-curve-1p1d-dep4-dep16-mtp.yaml"
         decode:
           num-worker: 1
-          tp: 8
-          ep: 8
+          tp: 16
+          ep: 16
           dp-attn: true
-      # Mid curve 1p1d-dep4-dep16. 5 nodes.
+      # Mid curve 2p1d-dep4-dep16. 6 nodes.
       - spec-decoding: "mtp"
-        conc-list: [256]
+        conc-list: [512]
         prefill:
-          num-worker: 1
+          num-worker: 2
           tp: 4
           ep: 4
           dp-attn: true
           additional-settings:
-          - "CONFIG_FILE=recipes/sglang/deepseek-v4/8k1k/disagg-mid-curve-1p1d-dep4-dep16-mtp.yaml"
+          - "CONFIG_FILE=recipes/sglang/deepseek-v4/8k1k/disagg-mid-curve-2p1d-dep4-dep16-mtp.yaml"
         decode:
           num-worker: 1
           tp: 16
           ep: 16
           dp-attn: true
-      # Mid curve 2p1d-dep4-dep8. 4 nodes.
+      # Mid curve 4p1d-dep4-dep16. 8 nodes.
       - spec-decoding: "mtp"
-        conc-list: [512]
+        conc-list: [1024]
         prefill:
-          num-worker: 2
+          num-worker: 4
           tp: 4
           ep: 4
           dp-attn: true
           additional-settings:
-          - "CONFIG_FILE=recipes/sglang/deepseek-v4/8k1k/disagg-mid-curve-2p1d-dep4-dep8-mtp.yaml"
+          - "CONFIG_FILE=recipes/sglang/deepseek-v4/8k1k/disagg-mid-curve-4p1d-dep4-dep16-mtp.yaml"
         decode:
           num-worker: 1
-          tp: 8
-          ep: 8
+          tp: 16
+          ep: 16
           dp-attn: true
-      # Mid curve 4p1d-dep4-dep8. 6 nodes.
+      # Mid curve 8p1d-dep4-dep16. 12 nodes.
       - spec-decoding: "mtp"
         conc-list: [1024]
         prefill:
-          num-worker: 4
+          num-worker: 8
           tp: 4
           ep: 4
           dp-attn: true
           additional-settings:
-          - "CONFIG_FILE=recipes/sglang/deepseek-v4/8k1k/disagg-mid-curve-4p1d-dep4-dep8-mtp.yaml"
+          - "CONFIG_FILE=recipes/sglang/deepseek-v4/8k1k/disagg-mid-curve-8p1d-dep4-dep16-mtp.yaml"
         decode:
           num-worker: 1
-          tp: 8
-          ep: 8
+          tp: 16
+          ep: 16
+          dp-attn: true
+      # Mid curve 12p1d-dep4-dep12. 15 nodes.
+      - spec-decoding: "mtp"
+        conc-list: [6144]
+        prefill:
+          num-worker: 12
+          tp: 4
+          ep: 4
+          dp-attn: true
+          additional-settings:
+          - "CONFIG_FILE=recipes/sglang/deepseek-v4/8k1k/disagg-mid-curve-12p1d-dep4-dep12-mtp.yaml"
+        decode:
+          num-worker: 1
+          tp: 12
+          ep: 12
           dp-attn: true
 
 kimik2.5-int4-h100-vllm:

diff --git a/..._node/srt-slurm-recipes/sglang/deepseek-v4/8k1k/disagg-low-latency-1p6d-dep4-tp4-mtp.yaml b/..._node/srt-slurm-recipes/sglang/deepseek-v4/8k1k/disagg-low-latency-1p6d-dep4-tp4-mtp.yaml
@@ -6,7 +6,7 @@ frontend:
   num_additional_frontends: 8
 
 dynamo:
-  hash: "34d55a596fb8d3d44daefe425ec1e303131f4d2c"
+  hash: "9d3c913d300eb368cda28b3f98a23a5762621e0d"
   install: true
 
 model:

diff --git a/...node/srt-slurm-recipes/sglang/deepseek-v4/8k1k/disagg-mid-curve-12p1d-dep4-dep12-mtp.yaml b/...node/srt-slurm-recipes/sglang/deepseek-v4/8k1k/disagg-mid-curve-12p1d-dep4-dep12-mtp.yaml
@@ -0,0 +1,157 @@
+name: "dsv4-pro-gb300-disagg-8k1k-mid-curve-12p1d-dep4-dep12-mtp"
+
+frontend:
+  type: dynamo
+  enable_multiple_frontends: true
+  num_additional_frontends: 8
+
+dynamo:
+  hash: "34d55a596fb8d3d44daefe425ec1e303131f4d2c"
+  install: true
+
+model:
+  path: "deepseek-v4-pro"
+  container: "lmsysorg/sglang:nightly-dev-cu13-20260510-2473659e"
+  precision: "mxfp4"
+
+sbatch_directives:
+  cpus-per-task: "144"
+  mem: "0"
+
+resources:
+  gpu_type: "gb300"
+  gpus_per_node: 4
+  prefill_nodes: 12
+  prefill_workers: 12
+  gpus_per_prefill: 4
+  decode_nodes: 3
+  decode_workers: 1
+  gpus_per_decode: 12
+
+backend:
+  type: sglang
+
+  prefill_environment:
+    PYTHONUNBUFFERED: "1"
+    SGLANG_RADIX_DISABLE_REUSE: "1"
+    SGLANG_JIT_DEEPGEMM_FAST_WARMUP: "1"
+    SGLANG_DEFAULT_THINKING: "1"
+    SGLANG_DSV4_REASONING_EFFORT: "max"
+    SGLANG_OPT_SWA_SPLIT_LEAF_ON_INSERT: "1"
+    SGLANG_OPT_USE_JIT_NORM: "1"
+    SGLANG_OPT_USE_JIT_INDEXER_METADATA: "1"
+    SGLANG_OPT_USE_TOPK_V2: "1"
+
+    SGLANG_OPT_SWA_EVICT_DROP_PAGE_MARGIN: "1"
+    SGLANG_OPT_USE_CUSTOM_ALL_REDUCE_V2: "1"
+    SGLANG_OPT_USE_FAST_MASK_EP: "1"
+    SGLANG_OPT_USE_DEEPGEMM_MEGA_MOE: "1"
+    SGLANG_OPT_FIX_HASH_MEGA_MOE: "1"
+    SGLANG_OPT_DEEPGEMM_MEGA_MOE_NUM_MAX_TOKENS_PER_RANK: "9216"
+    SGLANG_OPT_FIX_MEGA_MOE_MEMORY: "1"
+    SGLANG_OPT_FIX_NEXTN_MEGA_MOE: "1"
+    SGLANG_DEEPEP_NUM_MAX_DISPATCH_TOKENS_PER_RANK: "0"
+
+    NCCL_MNNVL_ENABLE: "1"
+    NCCL_CUMEM_ENABLE: "1"
+    SGLANG_MOONCAKE_CUSTOM_MEM_POOL: "True"
+    MC_FORCE_MNNVL: "1"
+    SGLANG_DISAGGREGATION_BOOTSTRAP_TIMEOUT: "100000"
+    SGLANG_DISAGGREGATION_WAITING_TIMEOUT: "100000"
+    SGLANG_OPT_SWA_RELEASE_LEAF_LOCK_AFTER_WINDOW: "1"
+
+  decode_environment:
+    PYTHONUNBUFFERED: "1"
+    SGLANG_RADIX_DISABLE_REUSE: "1"
+    SGLANG_JIT_DEEPGEMM_FAST_WARMUP: "1"
+    SGLANG_DEFAULT_THINKING: "1"
+    SGLANG_DSV4_REASONING_EFFORT: "max"
+    SGLANG_OPT_SWA_SPLIT_LEAF_ON_INSERT: "1"
+    SGLANG_OPT_USE_JIT_NORM: "1"
+    SGLANG_OPT_USE_JIT_INDEXER_METADATA: "1"
+    SGLANG_OPT_USE_TOPK_V2: "1"
+
+    SGLANG_OPT_SWA_EVICT_DROP_PAGE_MARGIN: "1"
+    SGLANG_OPT_USE_FAST_MASK_EP: "1"
+    SGLANG_OPT_USE_DEEPGEMM_MEGA_MOE: "1"
+    SGLANG_OPT_FIX_HASH_MEGA_MOE: "1"
+    SGLANG_OPT_DEEPGEMM_MEGA_MOE_NUM_MAX_TOKENS_PER_RANK: "4096"
+    SGLANG_OPT_FIX_MEGA_MOE_MEMORY: "1"
+    SGLANG_OPT_FIX_NEXTN_MEGA_MOE: "1"
+    SGLANG_DEEPEP_NUM_MAX_DISPATCH_TOKENS_PER_RANK: "0"
+
+    NCCL_MNNVL_ENABLE: "1"
+    NCCL_CUMEM_ENABLE: "1"
+    SGLANG_MOONCAKE_CUSTOM_MEM_POOL: "True"
+    MC_FORCE_MNNVL: "1"
+    SGLANG_DISAGGREGATION_BOOTSTRAP_TIMEOUT: "100000"
+    SGLANG_DISAGGREGATION_WAITING_TIMEOUT: "100000"
+    SGLANG_OPT_SWA_RELEASE_LEAF_LOCK_AFTER_WINDOW: "1"
+    SGLANG_OPT_USE_CUSTOM_ALL_REDUCE_V2: "0"  # CAR_V2 is single-node only.
+
+  sglang_config:
+    prefill:
+      served-model-name: "deepseek-ai/DeepSeek-V4-Pro"
+      model-path: "/model/"
+      trust-remote-code: true
+      tool-call-parser: deepseekv4  # gates dsv4 chat-encoding spec.
+
+      disaggregation-mode: "prefill"
+      disaggregation-transfer-backend: mooncake
+
+      tensor-parallel-size: 4
+      data-parallel-size: 4
+      expert-parallel-size: 4
+
+      enable-dp-attention: true
+      enable-dp-lm-head: true
+
+      moe-a2a-backend: "deepep"
+      deepep-config: '{"normal_dispatch":{"num_sms":96},"normal_combine":{"num_sms":96}}'
+
+      mem-fraction-static: 0.9
+      max-running-requests: 1024
+      cuda-graph-max-bs: 1024
+      chunked-prefill-size: 32768
+      stream-interval: 60
+
+    decode:
+      served-model-name: "deepseek-ai/DeepSeek-V4-Pro"
+      model-path: "/model/"
+      trust-remote-code: true
+      tool-call-parser: deepseekv4  # gates dsv4 chat-encoding spec.
+
+      disaggregation-mode: "decode"
+      disaggregation-transfer-backend: mooncake
+
+      tensor-parallel-size: 12
+      data-parallel-size: 12
+      expert-parallel-size: 12
+
+      enable-dp-attention: true
+      enable-dp-lm-head: true
+
+      moe-a2a-backend: "deepep"
+      deepep-config: '{"normal_dispatch":{"num_sms":96},"normal_combine":{"num_sms":96}}'
+
+      speculative-algo: "EAGLE"
+      speculative-num-steps: 3
+      speculative-eagle-topk: 1
+      speculative-num-draft-tokens: 4
+
+      mem-fraction-static: 0.9
+      max-running-requests: 6144
+      cuda-graph-max-bs: 1024
+      swa-full-tokens-ratio: 0.15
+      context-length: 16384
+      stream-interval: 60
+
+benchmark:
+  type: "sa-bench"
+  isl: 8192
+  osl: 1024
+  random_range_ratio: 0.8
+  concurrencies: "6144"
+  req_rate: "inf"
+  use_chat_template: true
+  custom_tokenizer: "sa_bench_tokenizers.sglang_deepseek_v4.SGLangDeepseekV4Tokenizer"
diff --git a/.../disagg-mid-curve-2p1d-dep4-dep8-mtp.yaml → ...disagg-mid-curve-2p1d-dep4-dep16-mtp.yaml b/.../disagg-mid-curve-2p1d-dep4-dep8-mtp.yaml → ...disagg-mid-curve-2p1d-dep4-dep16-mtp.yaml
@@ -1,4 +1,4 @@
-name: "dsv4-pro-gb300-disagg-8k1k-mid-curve-2p1d-dep4-dep8-mtp"
+name: "dsv4-pro-gb300-disagg-8k1k-mid-curve-2p1d-dep4-dep16-mtp"
 
 frontend:
   type: dynamo
@@ -24,9 +24,9 @@ resources:
   prefill_nodes: 2
   prefill_workers: 2
   gpus_per_prefill: 4
-  decode_nodes: 2
+  decode_nodes: 4
   decode_workers: 1
-  gpus_per_decode: 8
+  gpus_per_decode: 16
 
 backend:
   type: sglang
@@ -124,9 +124,9 @@ backend:
       disaggregation-mode: "decode"
       disaggregation-transfer-backend: mooncake
 
-      tensor-parallel-size: 8
-      data-parallel-size: 8
-      expert-parallel-size: 8
+      tensor-parallel-size: 16
+      data-parallel-size: 16
+      expert-parallel-size: 16
 
       enable-dp-attention: true
       enable-dp-lm-head: true

diff --git a/.../disagg-mid-curve-4p1d-dep4-dep8-mtp.yaml → ...disagg-mid-curve-4p1d-dep4-dep16-mtp.yaml b/.../disagg-mid-curve-4p1d-dep4-dep8-mtp.yaml → ...disagg-mid-curve-4p1d-dep4-dep16-mtp.yaml
@@ -1,4 +1,4 @@
-name: "dsv4-pro-gb300-disagg-8k1k-mid-curve-4p1d-dep4-dep8-mtp"
+name: "dsv4-pro-gb300-disagg-8k1k-mid-curve-4p1d-dep4-dep16-mtp"
 
 frontend:
   type: dynamo
@@ -24,9 +24,9 @@ resources:
   prefill_nodes: 4
   prefill_workers: 4
   gpus_per_prefill: 4
-  decode_nodes: 2
+  decode_nodes: 4
   decode_workers: 1
-  gpus_per_decode: 8
+  gpus_per_decode: 16
 
 backend:
   type: sglang
@@ -124,9 +124,9 @@ backend:
       disaggregation-mode: "decode"
       disaggregation-transfer-backend: mooncake
 
-      tensor-parallel-size: 8
-      data-parallel-size: 8
-      expert-parallel-size: 8
+      tensor-parallel-size: 16
+      data-parallel-size: 16
+      expert-parallel-size: 16
 
       enable-dp-attention: true
       enable-dp-lm-head: true