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refactor: unify scheduler subclasses into ContinuousScheduler + SchedulerPolicy. #1992

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Merged
weizhehuang0827 merged 8 commits into from
Jul 22, 2026
Merged

refactor: unify scheduler subclasses into ContinuousScheduler + SchedulerPolicy. #1992

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210a871
refactor(scheduler): unify scheduler subclasses into ContinuousSchedu…
weizhehuang0827 Jul 20, 2026
5356255
fix(scheduler): fix PD chunked prefill after queue unification
weizhehuang0827 Jul 21, 2026
771ee68
fix(scheduler): address code review findings
weizhehuang0827 Jul 21, 2026
8ed2cf2
fix(scheduler): restore linear-state block alignment for GDN models
weizhehuang0827 Jul 21, 2026
4127bc4
fix(scheduler): use Platform::uses_model_cp_partition for CP alignment
weizhehuang0827 Jul 21, 2026
1763b06
fix(scheduler): align allocate_for_prefill with old behavior
weizhehuang0827 Jul 21, 2026
90641d2
fix(scheduler): remove dead speculative decode branch and block_size …
weizhehuang0827 Jul 21, 2026
290a032
refactor(scheduler): remove use_mix_scheduler flag and fix resolve_ba…
weizhehuang0827 Jul 21, 2026
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1 change: 0 additions & 1 deletion tests/core/framework/config/config_json_test.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -326,7 +326,6 @@ TEST(ConfigJsonTest, LoadJsonFileReadsConfigFixture) {
EXPECT_TRUE(scheduler_config.use_zero_evict());
EXPECT_EQ(scheduler_config.max_decode_token_per_sequence(), 128);
EXPECT_EQ(scheduler_config.priority_strategy(), "priority");
EXPECT_TRUE(scheduler_config.use_mix_scheduler());
EXPECT_FALSE(scheduler_config.enable_online_preempt_offline());
EXPECT_DOUBLE_EQ(scheduler_config.aggressive_coeff(), 1.5);
EXPECT_DOUBLE_EQ(scheduler_config.starve_threshold(), 2.0);
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1 change: 0 additions & 1 deletion tests/core/framework/config/config_test.json
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Expand Up @@ -18,7 +18,6 @@
"use_zero_evict": true,
"max_decode_token_per_sequence": 128,
"priority_strategy": "priority",
"use_mix_scheduler": true,
"enable_online_preempt_offline": false,
"aggressive_coeff": 1.5,
"starve_threshold": 2.0,
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9 changes: 4 additions & 5 deletions tests/core/scheduler/CMakeLists.txt
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Expand Up @@ -4,14 +4,13 @@ add_subdirectory(profile)

cc_test(
NAME
chunked_prefill_scheduler_test
scheduler_test
SRCS
chunked_prefill_scheduler_test.cpp
prefill_only_scheduler_test.cpp
disagg_pd_chunked_prefill_scheduler_test.cpp
disagg_pd_scheduler_test.cpp
continuous_scheduler_test.cpp
fixed_steps_scheduler_test.cpp
scheduler_policy_test.cpp
DEPS
:config
:scheduler
Expand All @@ -20,11 +19,11 @@ cc_test(
GTest::gtest_main
$<$<BOOL:${USE_NPU}>:nnopbase>
)
target_link_libraries(chunked_prefill_scheduler_test
target_link_libraries(scheduler_test
PUBLIC
Python::Python
$<$<BOOL:${USE_NPU}>:ascendcl>
$<$<BOOL:${USE_NPU}>:hccl>
$<$<BOOL:${USE_NPU}>:c_sec>)
target_link_libraries(chunked_prefill_scheduler_test PRIVATE
target_link_libraries(scheduler_test PRIVATE
"$<LINK_GROUP:RESCAN,xtensor,xllm_server>")
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