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Add DSV4 FP4 B200 Dynamo SGLang configuration / 新增 DSV4 FP4 B200 Dynamo SGLang 配置 #2251

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Add DSV4 FP4 B200 Dynamo SGLang configuration / 新增 DSV4 FP4 B200 Dynamo SGLang 配置 #2251

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29f2f8c
Add DSV4 FP4 B200 Dynamo SGLang config
RohitNagraj Jul 16, 2026
fd7b727
Update changelog link for PR 2251
RohitNagraj Jul 16, 2026
309cec9
Remove redundant DSV4 config comment
RohitNagraj Jul 16, 2026
8ac729b
chore: sync PR 2251 with main
Ankur-singh Jul 18, 2026
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158 changes: 158 additions & 0 deletions ...arks/multi_node/srt-slurm-recipes/sglang/deepseek-v4/8k1k/disagg-b200-1p1d-dep8-dep8.yaml
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name: "disagg-b200-1p1d-dep8-dep8-c512"


model:
path: "deepseek-v4-pro"
container: "lmsysorg/sglang:nightly-dev-cu13-20260708-b3632494"
precision: "fp4"

dynamo:
hash: "92f5b3b8d7dd5ab9179d4b1034bd2c1c0803693e"
install: true

sbatch_directives:
cpus-per-task: "144"
mem: "0"

resources:
gpu_type: "b200"
gpus_per_node: 8
prefill_nodes: 1
prefill_workers: 1
gpus_per_prefill: 8
decode_nodes: 1
decode_workers: 1
gpus_per_decode: 8

health_check:
max_attempts: 240
frontend:
type: dynamo
enable_multiple_frontends: false
env:
DYN_ROUTER_LOAD_BLOCK_SIZE: "1"
args:
router-mode: "kv"
router-kv-overlap-score-weight: 0
router-queue-threshold: 64
router-temperature: 0.5
no-kv-events: true

backend:
type: sglang

prefill_environment:
PYTHONUNBUFFERED: "1"
SGLANG_RADIX_FORCE_MISS: "1"
SGLANG_JIT_DEEPGEMM_FAST_WARMUP: "1"
SGLANG_ENABLE_THINKING: "1"
SGLANG_REASONING_EFFORT: "max"
SGLANG_OPT_SWA_SPLIT_LEAF_ON_INSERT: "1"
SGLANG_OPT_SWA_EVICT_DROP_PAGE_MARGIN: "1"
SGLANG_OPT_FIX_HASH_MEGA_MOE: "1"
SGLANG_OPT_USE_FAST_MASK_EP: "1"
SGLANG_OPT_FIX_MEGA_MOE_MEMORY: "1"
SGLANG_OPT_DEEPGEMM_MEGA_MOE_NUM_MAX_TOKENS_PER_RANK: "8192"
SGLANG_OPT_DEEPGEMM_MEGA_MOE_USE_FP4_ACTS: "1"
SGLANG_OPT_DEEPGEMM_MEGA_MOE_USE_MXF4_KIND: "1"
SGLANG_OPT_FIX_NEXTN_MEGA_MOE: "1"
SGLANG_OPT_USE_ONLINE_COMPRESS: "1"
SGLANG_OPT_FP8_WO_A_GEMM: "1"
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"
DYN_SKIP_SGLANG_LOG_FORMATTING: "1"
SGLANG_LOG_FORWARD_ITERS: "1"
SGLANG_LOG_MS: "1"
SGLANG_REQUEST_STATE_WAIT_TIMEOUT: "60"

decode_environment:
PYTHONUNBUFFERED: "1"
SGLANG_RADIX_FORCE_MISS: "1"
SGLANG_JIT_DEEPGEMM_FAST_WARMUP: "1"
SGLANG_ENABLE_THINKING: "1"
SGLANG_REASONING_EFFORT: "max"
SGLANG_OPT_SWA_SPLIT_LEAF_ON_INSERT: "1"
SGLANG_OPT_SWA_EVICT_DROP_PAGE_MARGIN: "1"
SGLANG_OPT_FIX_HASH_MEGA_MOE: "1"
SGLANG_OPT_USE_FAST_MASK_EP: "1"
SGLANG_OPT_FIX_MEGA_MOE_MEMORY: "1"
SGLANG_OPT_DEEPGEMM_MEGA_MOE_NUM_MAX_TOKENS_PER_RANK: "1280"
SGLANG_OPT_DEEPGEMM_MEGA_MOE_USE_FP4_ACTS: "1"
SGLANG_OPT_DEEPGEMM_MEGA_MOE_USE_MXF4_KIND: "1"
SGLANG_OPT_FIX_NEXTN_MEGA_MOE: "1"
SGLANG_OPT_USE_ONLINE_COMPRESS: "1"
NCCL_MNNVL_ENABLE: "1"
NCCL_CUMEM_ENABLE: "1"
SGLANG_MOONCAKE_CUSTOM_MEM_POOL: "True"
SGLANG_CLIP_MAX_NEW_TOKENS_ESTIMATION: "8"
MC_FORCE_MNNVL: "1"
SGLANG_DISAGGREGATION_BOOTSTRAP_TIMEOUT: "100000"
SGLANG_DISAGGREGATION_WAITING_TIMEOUT: "100000"
SGLANG_OPT_SWA_RELEASE_LEAF_LOCK_AFTER_WINDOW: "1"
DYN_SKIP_SGLANG_LOG_FORMATTING: "1"
SGLANG_LOG_FORWARD_ITERS: "1"
SGLANG_LOG_MS: "1"
SGLANG_REQUEST_STATE_WAIT_TIMEOUT: "60"

sglang_config:
prefill:
served-model-name: "deepseek-ai/DeepSeek-V4-Pro"
trust-remote-code: true
watchdog-timeout: 86400
skip-tokenizer-init: true
stream-interval: 60

tensor-parallel-size: 8
data-parallel-size: 8
expert-parallel-size: 8

enable-dp-attention: true
moe-a2a-backend: "megamoe"
deepep-config: '{"normal_dispatch":{"num_sms":88,"num_max_nvl_chunked_send_tokens":28,"num_max_nvl_chunked_recv_tokens":512},"normal_combine": {"num_sms":88,"num_max_nvl_chunked_send_tokens":16,"num_max_nvl_chunked_recv_tokens":512}}'
moe-dense-tp-size: 1

disaggregation-mode: "prefill"
disaggregation-transfer-backend: mooncake

mem-fraction-static: 0.80
max-running-requests: 1024
chunked-prefill-size: 65536

decode:
served-model-name: "deepseek-ai/DeepSeek-V4-Pro"
trust-remote-code: true
watchdog-timeout: 86400
skip-tokenizer-init: true
stream-interval: 60

load-balance-method: "total_requests"
moe-a2a-backend: "megamoe"

disaggregation-mode: "decode"
disaggregation-transfer-backend: mooncake
disaggregation-decode-polling-interval: 8

mem-fraction-static: 0.94
swa-full-tokens-ratio: 0.056
context-length: 9216
tensor-parallel-size: 8
data-parallel-size: 8
expert-parallel-size: 8
enable-dp-attention: true
enable-dp-lm-head: true
max-running-requests: 21504
cuda-graph-max-bs: 1280


benchmark:
type: "sa-bench"
isl: 8192
osl: 1024
concurrencies: "256x512"
req_rate: "inf"
use_chat_template: false
145 changes: 145 additions & 0 deletions ...marks/multi_node/srt-slurm-recipes/sglang/deepseek-v4/8k1k/disagg-b200-1p1d-dep8-tp8.yaml
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name: "disagg-b200-1p1d-dep8-tp8-4-c64"


model:
path: "deepseek-v4-pro"
container: "lmsysorg/sglang:nightly-dev-cu13-20260708-b3632494"
precision: "fp4"

dynamo:
hash: "92f5b3b8d7dd5ab9179d4b1034bd2c1c0803693e"
install: true

sbatch_directives:
cpus-per-task: "144"
mem: "0"

resources:
gpu_type: "b200"
gpus_per_node: 8
prefill_nodes: 1
prefill_workers: 1
gpus_per_prefill: 8
decode_nodes: 1
decode_workers: 1
gpus_per_decode: 8

health_check:
max_attempts: 240

frontend:
type: dynamo
enable_multiple_frontends: false
env:
DYN_ROUTER_LOAD_BLOCK_SIZE: "1"
args:
router-mode: "kv"
router-kv-overlap-score-weight: 0
router-queue-threshold: 64
router-temperature: 0.5
no-kv-events: true

backend:
type: sglang

prefill_environment:
PYTHONUNBUFFERED: "1"
SGLANG_RADIX_FORCE_MISS: "1"
SGLANG_JIT_DEEPGEMM_FAST_WARMUP: "1"
SGLANG_ENABLE_THINKING: "1"
SGLANG_REASONING_EFFORT: "max"
SGLANG_OPT_SWA_SPLIT_LEAF_ON_INSERT: "1"
SGLANG_OPT_SWA_EVICT_DROP_PAGE_MARGIN: "1"
SGLANG_OPT_FIX_HASH_MEGA_MOE: "1"
SGLANG_OPT_USE_FAST_MASK_EP: "1"
SGLANG_OPT_FIX_MEGA_MOE_MEMORY: "1"
SGLANG_OPT_DEEPGEMM_MEGA_MOE_NUM_MAX_TOKENS_PER_RANK: "8192"
SGLANG_OPT_DEEPGEMM_MEGA_MOE_USE_FP4_ACTS: "1"
SGLANG_OPT_DEEPGEMM_MEGA_MOE_USE_MXF4_KIND: "1"
SGLANG_OPT_FIX_NEXTN_MEGA_MOE: "1"
SGLANG_OPT_USE_ONLINE_COMPRESS: "1"
SGLANG_OPT_FP8_WO_A_GEMM: "1"
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"
DYN_SKIP_SGLANG_LOG_FORMATTING: "1"
SGLANG_LOG_FORWARD_ITERS: "1"
SGLANG_LOG_MS: "1"
SGLANG_REQUEST_STATE_WAIT_TIMEOUT: "60"

decode_environment:
PYTHONUNBUFFERED: "1"
SGLANG_RADIX_FORCE_MISS: "1"
SGLANG_JIT_DEEPGEMM_FAST_WARMUP: "1"
SGLANG_ENABLE_THINKING: "1"
SGLANG_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"
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_config:
prefill:
served-model-name: "deepseek-ai/DeepSeek-V4-Pro"
trust-remote-code: true
watchdog-timeout: 86400
skip-tokenizer-init: true
stream-interval: 60

tensor-parallel-size: 8
data-parallel-size: 8
expert-parallel-size: 8

enable-dp-attention: true
moe-a2a-backend: "megamoe"
deepep-config: '{"normal_dispatch":{"num_sms":88,"num_max_nvl_chunked_send_tokens":28,"num_max_nvl_chunked_recv_tokens":512},"normal_combine": {"num_sms":88,"num_max_nvl_chunked_send_tokens":16,"num_max_nvl_chunked_recv_tokens":512}}'
moe-dense-tp-size: 1

disaggregation-mode: "prefill"
disaggregation-transfer-backend: mooncake

mem-fraction-static: 0.80
max-running-requests: 1024
chunked-prefill-size: 65536

decode:
served-model-name: "deepseek-ai/DeepSeek-V4-Pro"
model-path: "/model/"
trust-remote-code: true
disable-radix-cache: true

disaggregation-mode: "decode"
disaggregation-transfer-backend: mooncake

tensor-parallel-size: 8
data-parallel-size: 1
expert-parallel-size: 1

moe-runner-backend: "flashinfer_mxfp4"
disable-flashinfer-autotune: true

mem-fraction-static: 0.9
max-running-requests: 1024
cuda-graph-max-bs: 512
swa-full-tokens-ratio: 0.1
context-length: 16384


benchmark:
type: "sa-bench"
isl: 8192
osl: 1024
concurrencies: "32x64"
req_rate: "inf"
use_chat_template: false
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