Deepseek V4 (#23882)

Co-authored-by: Baizhou Zhang <sobereddiezhang@gmail.com> Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com> Co-authored-by: fzyzcjy <ch271828n@outlook.com> Co-authored-by: ispobock <ispobaoke@gmail.com> Co-authored-by: Zhiqiang Xie <xiezhq@stanford.edu> Co-authored-by: yueming-yuan <yym022502@gmail.com> Co-authored-by: DarkSharpness <2040703891@qq.com> Co-authored-by: Yuhao Yang <47235274+yhyang201@users.noreply.github.com> Co-authored-by: yhyang201 <yhyang201@users.noreply.github.com> Co-authored-by: yhyang201 <yhyang201@gmail.com> Co-authored-by: Qiaolin Yu <90088090+qiaolin-yu@users.noreply.github.com> Co-authored-by: Ethan (Yusheng) Su <11704492+yushengsu-thu@users.noreply.github.com> Co-authored-by: Mingyi <27337995+wisclmy0611@users.noreply.github.com> Co-authored-by: Cheng Wan <54331508+ch-wan@users.noreply.github.com> Co-authored-by: Yihao Wang <42559837+againstentropy@users.noreply.github.com>
2026-05-07 18:32:21 -07:00
parent 55224fff08
commit 35870d55ac
154 changed files with 24970 additions and 759 deletions
@@ -0,0 +1,121 @@
+"""H200 (FP8) x DeepSeek-V4-Flash.
+
+Uses the FP8-repackaged repo (sgl-project/DeepSeek-V4-Flash-FP8) and
+the SGLANG_DSV4_FP4_EXPERTS=0 env that the cookbook generator emits
+for H200 FP8 cells. Covers Low-Latency, Balanced, Max-Throughput, CP.
+"""
+
+import os
+import sys
+import unittest
+
+sys.path.insert(0, os.path.dirname(os.path.abspath(__file__)))
+from _common import DEEPEP_LARGE_SMS_CONFIG, DSV4FlashAime25TestBase
+
+MODEL = "sgl-project/DeepSeek-V4-Flash-FP8"
+H200_FP8_ENV = {"SGLANG_DSV4_FP4_EXPERTS": "0"}
+
+
+class TestH200Fp8FlashLowLatency(DSV4FlashAime25TestBase):
+    MODEL = MODEL
+    OTHER_ARGS = [
+        "--trust-remote-code",
+        "--tp",
+        "4",
+        "--speculative-algorithm",
+        "EAGLE",
+        "--speculative-num-steps",
+        "3",
+        "--speculative-eagle-topk",
+        "1",
+        "--speculative-num-draft-tokens",
+        "4",
+    ]
+    EXTRA_ENV = dict(H200_FP8_ENV)
+
+
+class TestH200Fp8FlashBalanced(DSV4FlashAime25TestBase):
+    MODEL = MODEL
+    OTHER_ARGS = [
+        "--trust-remote-code",
+        "--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",
+        "--cuda-graph-max-bs",
+        "128",
+        "--max-running-requests",
+        "128",
+        "--deepep-config",
+        DEEPEP_LARGE_SMS_CONFIG,
+    ]
+    EXTRA_ENV = {
+        **H200_FP8_ENV,
+        "SGLANG_DEEPEP_NUM_MAX_DISPATCH_TOKENS_PER_RANK": "256",
+    }
+
+
+class TestH200Fp8FlashMaxThroughput(DSV4FlashAime25TestBase):
+    MODEL = MODEL
+    OTHER_ARGS = [
+        "--trust-remote-code",
+        "--tp",
+        "4",
+        "--dp",
+        "4",
+        "--enable-dp-attention",
+        "--moe-a2a-backend",
+        "deepep",
+        "--cuda-graph-max-bs",
+        "128",
+        "--max-running-requests",
+        "256",
+        "--deepep-config",
+        DEEPEP_LARGE_SMS_CONFIG,
+    ]
+    EXTRA_ENV = {
+        **H200_FP8_ENV,
+        "SGLANG_DEEPEP_NUM_MAX_DISPATCH_TOKENS_PER_RANK": "256",
+    }
+
+
+class TestH200Fp8FlashCP(DSV4FlashAime25TestBase):
+    MODEL = MODEL
+    OTHER_ARGS = [
+        "--trust-remote-code",
+        "--tp",
+        "4",
+        "--moe-a2a-backend",
+        "deepep",
+        "--enable-nsa-prefill-context-parallel",
+        "--nsa-prefill-cp-mode",
+        "round-robin-split",
+        "--chunked-prefill-size",
+        "16384",
+        "--mem-fraction-static",
+        "0.78",
+        "--max-running-requests",
+        "1024",
+        "--deepep-config",
+        DEEPEP_LARGE_SMS_CONFIG,
+    ]
+    EXTRA_ENV = {
+        **H200_FP8_ENV,
+        "SGLANG_OPT_USE_JIT_INDEXER_METADATA": "1",
+        "SGLANG_DEEPEP_NUM_MAX_DISPATCH_TOKENS_PER_RANK": "1024",
+    }
+
+
+if __name__ == "__main__":
+    unittest.main()