Files
xc-llm-ascend/tests/ut/test_ascend_config.py
LI SHENGYONG da958ee386 [EPLB]Eplb Config Renaming (#5533)
### What this PR does / why we need it?
1. Rename num_iterations_eplb_update to expert_heat_collection_interval.
2. Rename num_wait_worker_iterations to algorithm_execution_interval.
3. Rename init_redundancy_expert to num_redundant_experts because the
variable with the same meaning in vLLM is named this way.
4. Delete gate_eplb because we don't need this feature.
5. Move eplb config into a dict in additional config.
6. Depend on pr5817

### Does this PR introduce _any_ user-facing change?

before this pr:
`--additional-config '{"dynamic_eplb":true,
"num_iterations_eplb_update": 4000, "num_wait_worker_iterations": 150,
"init_redundancy_expert": 16, "expert_map_path": "xxx.json"}'`

after this pr: 
`--additional-config
'{"eplb_config":{"dynamic_eplb":true,"expert_heat_collection_interval":4000,
"algorithm_execution_interval":150,"num_redundant_experts": 16,
"expert_map_path": "xxx.json"}}'`

### How was this patch tested?

#### test qwen3-235b eplb num_redundant_experts=16

without pr5817
| dataset | version | metric | mode | vllm-api-general-chat |
|----- | ----- | ----- | ----- | -----|
| aime2024 | 604a78 | accuracy | gen | 83.33 |

with pr5817
| dataset | version | metric | mode | vllm-api-general-chat |
|----- | ----- | ----- | ----- | -----|
| aime2024 | 604a78 | accuracy | gen | 86.67 |

- vLLM version: v0.13.0
- vLLM main:
45c1ca1ca1

Signed-off-by: shenchuxiaofugui <1311027364@qq.com>
2026-01-15 10:26:44 +08:00

98 lines
3.6 KiB
Python

#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
# This file is a part of the vllm-ascend project.
#
from vllm.config import VllmConfig
from tests.ut.base import TestBase
from vllm_ascend.ascend_config import (clear_ascend_config, get_ascend_config,
init_ascend_config)
class TestAscendConfig(TestBase):
@staticmethod
def _clean_up_ascend_config(func):
def wrapper(*args, **kwargs):
clear_ascend_config()
func(*args, **kwargs)
clear_ascend_config()
return wrapper
@_clean_up_ascend_config
def test_init_ascend_config_without_additional_config(self):
test_vllm_config = VllmConfig()
# No additional config given, check the default value here.
ascend_config = init_ascend_config(test_vllm_config)
self.assertFalse(ascend_config.multistream_overlap_shared_expert)
self.assertFalse(ascend_config.enable_kv_nz)
ascend_compilation_config = ascend_config.ascend_compilation_config
self.assertTrue(ascend_compilation_config.fuse_norm_quant)
@_clean_up_ascend_config
def test_init_ascend_config_with_additional_config(self):
test_vllm_config = VllmConfig()
test_vllm_config.additional_config = {
"ascend_compilation_config": {
"fuse_norm_quant": False,
},
"multistream_overlap_shared_expert": True,
"eplb_config": {
"num_redundant_experts": 2
},
"refresh": True,
"enable_kv_nz": False
}
ascend_config = init_ascend_config(test_vllm_config)
self.assertEqual(ascend_config.eplb_config.num_redundant_experts, 2)
self.assertTrue(ascend_config.multistream_overlap_shared_expert)
self.assertFalse(ascend_config.enable_npugraph_ex)
ascend_compilation_config = ascend_config.ascend_compilation_config
self.assertFalse(ascend_compilation_config.fuse_norm_quant)
self.assertFalse(ascend_config.enable_kv_nz)
@_clean_up_ascend_config
def test_init_ascend_config_enable_npugraph_ex(self):
test_vllm_config = VllmConfig()
test_vllm_config.additional_config = {
"enable_npugraph_ex": True,
"refresh": True,
}
ascend_config = init_ascend_config(test_vllm_config)
self.assertTrue(ascend_config.enable_npugraph_ex)
@_clean_up_ascend_config
def test_get_ascend_config(self):
test_vllm_config = VllmConfig()
ascend_config = init_ascend_config(test_vllm_config)
self.assertEqual(get_ascend_config(), ascend_config)
@_clean_up_ascend_config
def test_get_ascend_config_without_init(self):
with self.assertRaises(RuntimeError):
get_ascend_config()
@_clean_up_ascend_config
def test_clear_ascend_config(self):
test_vllm_config = VllmConfig()
ascend_config = init_ascend_config(test_vllm_config)
self.assertEqual(get_ascend_config(), ascend_config)
clear_ascend_config()
with self.assertRaises(RuntimeError):
get_ascend_config()