Skip to content

GitLab

Unverified Commit ad3e4f16 authored by Lianmin Zheng's avatar Lianmin Zheng Committed by GitHub
Browse files

Update the mixtral to use the better FusedMoE layer (#1081)

parent 312e8492
Hide whitespace changes
Inline Side-by-side
Showing with 57 additions and 258 deletions
docs/en/model_support.md
View file @ ad3e4f16
...@@ -5,7 +5,7 @@ To support a new model in SGLang, you only need to add a single file under [SGLa ...@@ -5,7 +5,7 @@ To support a new model in SGLang, you only need to add a single file under [SGLa
Another valuable resource is the [vLLM Models Directory](https://github.com/vllm-project/vllm/tree/main/vllm/model_executor/models). vLLM has extensive coverage of models, and SGLang has reused vLLM for most parts of the model implementations. This similarity makes it easy to port many models from vLLM to SGLang. Another valuable resource is the [vLLM Models Directory](https://github.com/vllm-project/vllm/tree/main/vllm/model_executor/models). vLLM has extensive coverage of models, and SGLang has reused vLLM for most parts of the model implementations. This similarity makes it easy to port many models from vLLM to SGLang.
To port a model from vLLM to SGLang, you can compare these two files [SGLang LLaMA Implementation](https://github.com/sgl-project/sglang/blob/main/python/sglang/srt/models/llama2.py) and [vLLM LLaMA Implementation](https://github.com/vllm-project/vllm/blob/main/vllm/model_executor/models/llama.py). This comparison will help you understand how to convert a model implementation from vLLM to SGLang. The major difference is the replacement of PagedAttention with RadixAttention. The other parts are almost identical. Specifically, To port a model from vLLM to SGLang, you can compare these two files [SGLang LLaMA Implementation](https://github.com/sgl-project/sglang/blob/main/python/sglang/srt/models/llama2.py) and [vLLM LLaMA Implementation](https://github.com/vllm-project/vllm/blob/main/vllm/model_executor/models/llama.py). This comparison will help you understand how to convert a model implementation from vLLM to SGLang. The major difference is the replacement of PagedAttention with RadixAttention. The other parts are almost identical. Specifically,
- Replace vllm's `Attention` with `RadixAttention`. - Replace vllm's `Attention` with `RadixAttention`. Note that you need to pass `layer_id` all the way to `RadixAttention`.
- Replace vllm's `LogitsProcessor` with SGLang's `LogitsProcessor`. - Replace vllm's `LogitsProcessor` with SGLang's `LogitsProcessor`.
- Remove `Sample`. - Remove `Sample`.
- Change `forward()` functions, and add `input_metadata`. - Change `forward()` functions, and add `input_metadata`.
......
python/sglang/srt/models/mixtral.py
View file @ ad3e4f16
...@@ -18,34 +18,25 @@ limitations under the License. ...@@ -18,34 +18,25 @@ limitations under the License.
"""Inference-only Mixtral model.""" """Inference-only Mixtral model."""
from typing import Iterable, Optional, Tuple from typing import Iterable, Optional, Tuple
import numpy as np
import torch import torch
import torch.nn.functional as F
from torch import nn from torch import nn
from transformers import MixtralConfig from transformers import MixtralConfig
from vllm import _custom_ops as ops
from vllm.config import CacheConfig from vllm.config import CacheConfig
from vllm.distributed import ( from vllm.distributed import get_tensor_model_parallel_world_size
get_tensor_model_parallel_rank, from vllm.model_executor.layers.fused_moe import FusedMoE
get_tensor_model_parallel_world_size,
tensor_model_parallel_all_reduce,
)
from vllm.model_executor.layers.fused_moe import fused_moe
from vllm.model_executor.layers.linear import ( from vllm.model_executor.layers.linear import (
QKVParallelLinear, QKVParallelLinear,
ReplicatedLinear, ReplicatedLinear,
RowParallelLinear, RowParallelLinear,
) )
from vllm.model_executor.layers.quantization.base_config import QuantizationConfig from vllm.model_executor.layers.quantization.base_config import QuantizationConfig
from vllm.model_executor.layers.quantization.fp8 import Fp8Config
from vllm.model_executor.layers.rotary_embedding import get_rope from vllm.model_executor.layers.rotary_embedding import get_rope
from vllm.model_executor.layers.vocab_parallel_embedding import ( from vllm.model_executor.layers.vocab_parallel_embedding import (
DEFAULT_VOCAB_PADDING_SIZE,
ParallelLMHead, ParallelLMHead,
VocabParallelEmbedding, VocabParallelEmbedding,
) )
from vllm.model_executor.model_loader.weight_utils import default_weight_loader from vllm.model_executor.model_loader.weight_utils import default_weight_loader
from vllm.model_executor.utils import set_weight_attrs
from vllm.utils import print_warning_once
from sglang.srt.layers.layernorm import RMSNorm from sglang.srt.layers.layernorm import RMSNorm
from sglang.srt.layers.logits_processor import LogitsProcessor from sglang.srt.layers.logits_processor import LogitsProcessor
...@@ -69,216 +60,44 @@ class MixtralMoE(nn.Module): ...@@ -69,216 +60,44 @@ class MixtralMoE(nn.Module):
hidden_size: int, hidden_size: int,
intermediate_size: int, intermediate_size: int,
params_dtype: Optional[torch.dtype] = None, params_dtype: Optional[torch.dtype] = None,
tp_size: Optional[int] = None,
quant_config: Optional[QuantizationConfig] = None, quant_config: Optional[QuantizationConfig] = None,
tp_size: Optional[int] = None,
prefix: str = "",
): ):
super().__init__() super().__init__()
self.tp_size = tp_size or get_tensor_model_parallel_world_size()
self.num_total_experts = num_experts
self.top_k = top_k
self.hidden_size = hidden_size self.hidden_size = hidden_size
self.intermediate_size = intermediate_size // self.tp_size
self.quant_config = quant_config
# FIXME(pcmoritz): Make this more general to support different
# quantization schemes
self.use_fp8 = isinstance(quant_config, Fp8Config)
if params_dtype is None:
params_dtype = torch.get_default_dtype()
self.params_dtype = params_dtype
# Gate always runs at half / full precision for now. # Gate always runs at half / full precision for now.
self.gate = ReplicatedLinear( self.gate = ReplicatedLinear(
self.hidden_size, hidden_size,
self.num_total_experts, num_experts,
bias=False, bias=False,
params_dtype=self.params_dtype, params_dtype=params_dtype,
quant_config=None, quant_config=None,
prefix=f"{prefix}.gate",
) )
if self.use_fp8 and self.quant_config.is_checkpoint_fp8_serialized: self.experts = FusedMoE(
params_dtype = torch.float8_e4m3fn num_experts=num_experts,
top_k=top_k,
self.w13_weight = nn.Parameter( hidden_size=hidden_size,
torch.empty( intermediate_size=intermediate_size,
self.num_total_experts, params_dtype=params_dtype,
2 * self.intermediate_size, reduce_results=True,
self.hidden_size, renormalize=True,
dtype=params_dtype, quant_config=quant_config,
) tp_size=tp_size,
) prefix=f"{prefix}.experts",
self.w2_weight = nn.Parameter(
torch.empty(
self.num_total_experts,
self.hidden_size,
self.intermediate_size,
dtype=params_dtype,
)
)
set_weight_attrs(
self.w13_weight,
{
"weight_loader": self.weight_loader,
},
)
set_weight_attrs(
self.w2_weight,
{
"weight_loader": self.weight_loader,
},
) )
# Used for fp8.
self.w13_scale = None
self.w2_scale = None
self.a13_scale = None
self.a2_scale = None
if self.use_fp8:
# WEIGHT_SCALE (for fp8)
self.w13_scale = nn.Parameter(
torch.ones(self.num_total_experts, dtype=torch.float32),
requires_grad=False,
)
self.w2_scale = nn.Parameter(
torch.ones(self.num_total_experts, dtype=torch.float32),
requires_grad=False,
)
# If loading fp8 checkpoint, pass the weight loaders.
# If loading an fp16 checkpoint, do not (we will quantize in
# process_weights_after_loading()
if quant_config.is_checkpoint_fp8_serialized:
set_weight_attrs(
self.w13_scale,
{
"weight_loader": self.weight_loader,
},
)
set_weight_attrs(
self.w2_scale,
{
"weight_loader": self.weight_loader,
},
)
# ACT_SCALE (for fp8)
if quant_config.activation_scheme == "static":
if not quant_config.is_checkpoint_fp8_serialized:
raise ValueError(
"Found static activation scheme for checkpoint that "
"was not serialized fp8."
)
self.a13_scale = nn.Parameter(
torch.zeros(self.num_total_experts, dtype=torch.float32),
requires_grad=False,
)
self.a2_scale = nn.Parameter(
torch.zeros(self.num_total_experts, dtype=torch.float32),
requires_grad=False,
)
set_weight_attrs(
self.a13_scale,
{
"weight_loader": self.weight_loader,
},
)
set_weight_attrs(
self.a2_scale,
{
"weight_loader": self.weight_loader,
},
)
def weight_loader(
self,
param: nn.Parameter,
loaded_weight: torch.Tensor,
weight_name: str,
expert_id: int,
):
tp_rank = get_tensor_model_parallel_rank()
param_data = param.data
shard_size = self.intermediate_size
shard = slice(tp_rank * shard_size, (tp_rank + 1) * shard_size)
if weight_name.endswith("w1.weight"):
param_data[expert_id, 0:shard_size, :] = loaded_weight[shard, :]
if weight_name.endswith("w3.weight"):
param_data[expert_id, shard_size : 2 * shard_size, :] = loaded_weight[
shard, :
]
if weight_name.endswith("w2.weight"):
param_data[expert_id, :, :] = loaded_weight[:, shard]
if "act_scale" in weight_name or "weight_scale" in weight_name:
param_data[expert_id] = loaded_weight
def process_weights_after_loading(self):
# Fp8 is the only case where we need to process after loading.
if not self.use_fp8:
return
# If checkpoint is fp16, quantize here.
if not self.quant_config.is_checkpoint_fp8_serialized:
w13_weight = torch.empty_like(
self.w13_weight.data, dtype=torch.float8_e4m3fn
)
w2_weight = torch.empty_like(self.w2_weight.data, dtype=torch.float8_e4m3fn)
for expert in range(self.num_total_experts):
w13_weight[expert, :, :], self.w13_scale[expert] = ops.scaled_fp8_quant(
self.w13_weight.data[expert, :, :]
)
w2_weight[expert, :, :], self.w2_scale[expert] = ops.scaled_fp8_quant(
self.w2_weight.data[expert, :, :]
)
self.w13_weight = nn.Parameter(w13_weight, requires_grad=False)
self.w2_weight = nn.Parameter(w2_weight, requires_grad=False)
# If checkpoint is fp8 + static, cleanup act_scales.
# Since state_dict has an act_scale per expert but our kernels
# are passed one act_scale shared across all experts.
elif self.quant_config.activation_scheme == "static":
if self.a13_scale is None or self.a2_scale is None:
raise ValueError(
"QuantConfig has static quantization, but found "
"activation scales are None."
)
if not all_close_1d(self.a13_scale) or not all_close_1d(self.a2_scale):
print_warning_once(
"Found act_scales that are not equal for fp8 MoE layer. "
"Using the maximum across experts for each layer. "
)
self.a13_scale = nn.Parameter(self.a13_scale.max(), requires_grad=False)
self.a2_scale = nn.Parameter(self.a2_scale.max(), requires_grad=False)
def forward(self, hidden_states: torch.Tensor) -> torch.Tensor: def forward(self, hidden_states: torch.Tensor) -> torch.Tensor:
num_tokens, hidden_size = hidden_states.shape # NOTE: hidden_states can have either 1D or 2D shape.
orig_shape = hidden_states.shape
hidden_states = hidden_states.view(-1, self.hidden_size) hidden_states = hidden_states.view(-1, self.hidden_size)
# router_logits: (num_tokens, n_experts) # router_logits: (num_tokens, n_experts)
router_logits, _ = self.gate(hidden_states) router_logits, _ = self.gate(hidden_states)
final_hidden_states = fused_moe( final_hidden_states = self.experts(hidden_states, router_logits)
hidden_states, return final_hidden_states.view(orig_shape)
self.w13_weight,
self.w2_weight,
router_logits,
self.top_k,
renormalize=True,
inplace=True,
use_fp8=self.use_fp8,
w1_scale=self.w13_scale,
w2_scale=self.w2_scale,
a1_scale=self.a13_scale,
a2_scale=self.a2_scale,
)
if self.tp_size > 1:
final_hidden_states = tensor_model_parallel_all_reduce(final_hidden_states)
return final_hidden_states.view(num_tokens, hidden_size)
class MixtralAttention(nn.Module): class MixtralAttention(nn.Module):
...@@ -291,7 +110,7 @@ class MixtralAttention(nn.Module): ...@@ -291,7 +110,7 @@ class MixtralAttention(nn.Module):
max_position: int = 4096 * 32, max_position: int = 4096 * 32,
rope_theta: float = 10000, rope_theta: float = 10000,
quant_config: Optional[QuantizationConfig] = None, quant_config: Optional[QuantizationConfig] = None,
sliding_window: Optional[int] = None, prefix: str = "",
) -> None: ) -> None:
super().__init__() super().__init__()
self.hidden_size = hidden_size self.hidden_size = hidden_size
...@@ -314,7 +133,6 @@ class MixtralAttention(nn.Module): ...@@ -314,7 +133,6 @@ class MixtralAttention(nn.Module):
self.kv_size = self.num_kv_heads * self.head_dim self.kv_size = self.num_kv_heads * self.head_dim
self.scaling = self.head_dim**-0.5 self.scaling = self.head_dim**-0.5
self.rope_theta = rope_theta self.rope_theta = rope_theta
self.sliding_window = sliding_window
self.qkv_proj = QKVParallelLinear( self.qkv_proj = QKVParallelLinear(
hidden_size, hidden_size,
...@@ -323,12 +141,14 @@ class MixtralAttention(nn.Module): ...@@ -323,12 +141,14 @@ class MixtralAttention(nn.Module):
self.total_num_kv_heads, self.total_num_kv_heads,
bias=False, bias=False,
quant_config=quant_config, quant_config=quant_config,
prefix=f"{prefix}.qkv_proj",
) )
self.o_proj = RowParallelLinear( self.o_proj = RowParallelLinear(
self.total_num_heads * self.head_dim, self.total_num_heads * self.head_dim,
hidden_size, hidden_size,
bias=False, bias=False,
quant_config=quant_config, quant_config=quant_config,
prefix=f"{prefix}.o_proj",
) )
self.rotary_emb = get_rope( self.rotary_emb = get_rope(
self.head_dim, self.head_dim,
...@@ -365,6 +185,7 @@ class MixtralDecoderLayer(nn.Module): ...@@ -365,6 +185,7 @@ class MixtralDecoderLayer(nn.Module):
config: MixtralConfig, config: MixtralConfig,
layer_id: int = 0, layer_id: int = 0,
quant_config: Optional[QuantizationConfig] = None, quant_config: Optional[QuantizationConfig] = None,
prefix: str = "",
) -> None: ) -> None:
super().__init__() super().__init__()
self.hidden_size = config.hidden_size self.hidden_size = config.hidden_size
...@@ -377,8 +198,8 @@ class MixtralDecoderLayer(nn.Module): ...@@ -377,8 +198,8 @@ class MixtralDecoderLayer(nn.Module):
num_kv_heads=config.num_key_value_heads, num_kv_heads=config.num_key_value_heads,
layer_id=layer_id, layer_id=layer_id,
rope_theta=rope_theta, rope_theta=rope_theta,
sliding_window=config.sliding_window,
quant_config=quant_config, quant_config=quant_config,
prefix=f"{prefix}.self_attn",
) )
self.block_sparse_moe = MixtralMoE( self.block_sparse_moe = MixtralMoE(
num_experts=config.num_local_experts, num_experts=config.num_local_experts,
...@@ -386,6 +207,7 @@ class MixtralDecoderLayer(nn.Module): ...@@ -386,6 +207,7 @@ class MixtralDecoderLayer(nn.Module):
hidden_size=config.hidden_size, hidden_size=config.hidden_size,
intermediate_size=config.intermediate_size, intermediate_size=config.intermediate_size,
quant_config=quant_config, quant_config=quant_config,
prefix=f"{prefix}.block_sparse_moe",
) )
self.input_layernorm = RMSNorm(config.hidden_size, eps=config.rms_norm_eps) self.input_layernorm = RMSNorm(config.hidden_size, eps=config.rms_norm_eps)
self.post_attention_layernorm = RMSNorm( self.post_attention_layernorm = RMSNorm(
...@@ -422,6 +244,7 @@ class MixtralModel(nn.Module): ...@@ -422,6 +244,7 @@ class MixtralModel(nn.Module):
self, self,
config: MixtralConfig, config: MixtralConfig,
quant_config: Optional[QuantizationConfig] = None, quant_config: Optional[QuantizationConfig] = None,
prefix: str = "",
) -> None: ) -> None:
super().__init__() super().__init__()
self.padding_idx = config.pad_token_id self.padding_idx = config.pad_token_id
...@@ -431,10 +254,11 @@ class MixtralModel(nn.Module): ...@@ -431,10 +254,11 @@ class MixtralModel(nn.Module):
config.vocab_size, config.vocab_size,
config.hidden_size, config.hidden_size,
) )
# config.num_hidden_layers=16
self.layers = nn.ModuleList( self.layers = nn.ModuleList(
[ [
MixtralDecoderLayer(config, i, quant_config=quant_config) MixtralDecoderLayer(
config, i, quant_config=quant_config, prefix=f"{prefix}.layers"
)
for i in range(config.num_hidden_layers) for i in range(config.num_hidden_layers)
] ]
) )
...@@ -462,6 +286,7 @@ class MixtralModel(nn.Module): ...@@ -462,6 +286,7 @@ class MixtralModel(nn.Module):
class MixtralForCausalLM(nn.Module): class MixtralForCausalLM(nn.Module):
def __init__( def __init__(
self, self,
config: MixtralConfig, config: MixtralConfig,
...@@ -471,11 +296,10 @@ class MixtralForCausalLM(nn.Module): ...@@ -471,11 +296,10 @@ class MixtralForCausalLM(nn.Module):
super().__init__() super().__init__()
self.config = config self.config = config
self.quant_config = quant_config self.quant_config = quant_config
self.model = MixtralModel(config, quant_config=quant_config) self.model = MixtralModel(config, quant_config=quant_config, prefix="model")
self.lm_head = ParallelLMHead(config.vocab_size, config.hidden_size) self.lm_head = ParallelLMHead(config.vocab_size, config.hidden_size)
self.logits_processor = LogitsProcessor(config) self.logits_processor = LogitsProcessor(config)
@torch.no_grad()
def forward( def forward(
self, self,
input_ids: torch.Tensor, input_ids: torch.Tensor,
...@@ -496,40 +320,13 @@ class MixtralForCausalLM(nn.Module): ...@@ -496,40 +320,13 @@ class MixtralForCausalLM(nn.Module):
("qkv_proj", "v_proj", "v"), ("qkv_proj", "v_proj", "v"),
] ]
expert_params_mapping = ( # Params for weights, fp8 weight scales, fp8 activation scales
[ # (param_name, weight_name, expert_id, shard_id)
# These are the weight scales for the experts expert_params_mapping = FusedMoE.make_expert_params_mapping(
# (param_name, weight_name, expert_id) ckpt_gate_proj_name="w1",
( ckpt_down_proj_name="w2",
"w13_scale" if weight_name in ["w1", "w3"] else "w2_scale", ckpt_up_proj_name="w3",
f"experts.{expert_id}.{weight_name}.weight_scale", num_experts=self.config.num_local_experts,
expert_id,
)
for expert_id in range(self.config.num_local_experts)
for weight_name in ["w1", "w2", "w3"]
]
+ [
# These are the weights for the experts
# (param_name, weight_name, expert_id)
(
"w13_weight" if weight_name in ["w1", "w3"] else "w2_weight",
f"experts.{expert_id}.{weight_name}.weight",
expert_id,
)
for expert_id in range(self.config.num_local_experts)
for weight_name in ["w1", "w2", "w3"]
]
+ [
# These are the activation scales for the experts
# (param_name, weight_name, expert_id)
(
"a13_scale" if weight_name in ["w1", "w3"] else "a2_scale",
f"experts.{expert_id}.{weight_name}.act_scale",
expert_id,
)
for expert_id in range(self.config.num_local_experts)
for weight_name in ["w1", "w2", "w3"]
]
) )
params_dict = dict(self.named_parameters()) params_dict = dict(self.named_parameters())
...@@ -544,25 +341,35 @@ class MixtralForCausalLM(nn.Module): ...@@ -544,25 +341,35 @@ class MixtralForCausalLM(nn.Module):
# Skip loading extra bias for GPTQ models. # Skip loading extra bias for GPTQ models.
if name.endswith(".bias") and name not in params_dict: if name.endswith(".bias") and name not in params_dict:
continue continue
param = params_dict[name] param = params_dict[name]
weight_loader = param.weight_loader weight_loader = param.weight_loader
weight_loader(param, loaded_weight, shard_id) weight_loader(param, loaded_weight, shard_id)
break break
else: else:
for param_name, weight_name, expert_id in expert_params_mapping: for mapping in expert_params_mapping:
param_name, weight_name, expert_id, shard_id = mapping
if weight_name not in name: if weight_name not in name:
continue continue
name = name.replace(weight_name, param_name) name = name.replace(weight_name, param_name)
param = params_dict[name] param = params_dict[name]
weight_loader = param.weight_loader weight_loader = param.weight_loader
weight_loader( weight_loader(
param, loaded_weight, weight_name, expert_id=expert_id param,
loaded_weight,
weight_name,
shard_id=shard_id,
expert_id=expert_id,
) )
break break
else: else:
# Skip loading extra bias for GPTQ models. # Skip loading extra bias for GPTQ models.
if name.endswith(".bias") and name not in params_dict: if name.endswith(".bias") and name not in params_dict:
continue continue
if name is None:
continue
param = params_dict[name] param = params_dict[name]
weight_loader = getattr( weight_loader = getattr(
param, "weight_loader", default_weight_loader param, "weight_loader", default_weight_loader
...@@ -570,9 +377,4 @@ class MixtralForCausalLM(nn.Module): ...@@ -570,9 +377,4 @@ class MixtralForCausalLM(nn.Module):
weight_loader(param, loaded_weight) weight_loader(param, loaded_weight)
def all_close_1d(x: torch.Tensor) -> bool:
assert len(x.shape) == 1
return all(torch.allclose(x[0], x[i]) for i in range(x.shape[0]))
EntryClass = MixtralForCausalLM EntryClass = MixtralForCausalLM
python/sglang/srt/models/mixtral_quant.py
View file @ ad3e4f16
...@@ -160,7 +160,6 @@ class MixtralAttention(nn.Module): ...@@ -160,7 +160,6 @@ class MixtralAttention(nn.Module):
max_position: int = 4096 * 32, max_position: int = 4096 * 32,
rope_theta: float = 10000, rope_theta: float = 10000,
quant_config: Optional[QuantizationConfig] = None, quant_config: Optional[QuantizationConfig] = None,
sliding_window: Optional[int] = None,
) -> None: ) -> None:
super().__init__() super().__init__()
self.hidden_size = hidden_size self.hidden_size = hidden_size
...@@ -183,7 +182,6 @@ class MixtralAttention(nn.Module): ...@@ -183,7 +182,6 @@ class MixtralAttention(nn.Module):
self.kv_size = self.num_kv_heads * self.head_dim self.kv_size = self.num_kv_heads * self.head_dim
self.scaling = self.head_dim**-0.5 self.scaling = self.head_dim**-0.5
self.rope_theta = rope_theta self.rope_theta = rope_theta
self.sliding_window = sliding_window
self.qkv_proj = QKVParallelLinear( self.qkv_proj = QKVParallelLinear(
hidden_size, hidden_size,
...@@ -246,7 +244,6 @@ class MixtralDecoderLayer(nn.Module): ...@@ -246,7 +244,6 @@ class MixtralDecoderLayer(nn.Module):
num_kv_heads=config.num_key_value_heads, num_kv_heads=config.num_key_value_heads,
layer_id=layer_id, layer_id=layer_id,
rope_theta=rope_theta, rope_theta=rope_theta,
sliding_window=config.sliding_window,
quant_config=quant_config, quant_config=quant_config,
) )
self.block_sparse_moe = MixtralMoE(config=config, quant_config=quant_config) self.block_sparse_moe = MixtralMoE(config=config, quant_config=quant_config)
......
test/srt/test_moe_serving_throughput.py
View file @ ad3e4f16
...@@ -84,7 +84,7 @@ class TestServingThroughput(unittest.TestCase): ...@@ -84,7 +84,7 @@ class TestServingThroughput(unittest.TestCase):
if os.getenv("SGLANG_IS_IN_CI", "false") == "true": if os.getenv("SGLANG_IS_IN_CI", "false") == "true":
# A100 (PCIE) performance # A100 (PCIE) performance
assert res["output_throughput"] > 950 assert res["output_throughput"] > 940
def test_default_with_chunked_prefill(self): def test_default_with_chunked_prefill(self):
res = self.run_test( res = self.run_test(
......
Markdown is supported
0% or .
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment