Merge remote-tracking branch 'origin/v0.9.2-dev-ds' into v0.9.2-dev-ds

# Conflicts:
#	vllm/model_executor/layers/fused_moe/ep_moe/layer.py

vllm/model_executor/layers/quantization/slimquant_w4a8.py

@@ -21,6 +21,7 @@ from vllm.utils import W8a8GetCacheJSON
 
 import os
 from vllm import _custom_ops as ops
+
 from vllm import envs
 
 try:
@@ -441,3 +442,5 @@ class SlimQuantW4A8Int8MoEMethod:
             shared_output=shared_output,
             routed_scaling_factor=routed_scaling_factor,
         )
+        
+

vllm/model_executor/models/deepseek_v2.py

@@ -67,7 +67,6 @@ from .utils import (PPMissingLayer, is_pp_missing_parameter,
 from vllm import _custom_ops as ops
 from vllm.utils import W8a8GetCacheJSON
 
-os.environ['DPSK_FP16_QUICK'] = os.environ.get('DPSK_FP16_QUICK', '0')
 class DeepseekV2MLP(nn.Module):
 
     def __init__(
@@ -155,7 +154,6 @@ class DeepseekV2MoE(nn.Module):
         vllm_config = get_current_vllm_config()
         parallel_config = vllm_config.parallel_config
         self.enable_eplb = enable_eplb
-        self.dpsk_fp16_quick = os.environ.get('DPSK_FP16_QUICK') == '1'
 
         self.n_redundant_experts = parallel_config.num_redundant_experts
         self.n_logical_experts = self.n_routed_experts
@@ -227,13 +225,13 @@ class DeepseekV2MoE(nn.Module):
         router_logits, _ = self.gate(hidden_states)
 
         if not self.use_mori_ep:
-            if envs.VLLM_USE_LIGHTOP and not self.dpsk_fp16_quick:
+            if envs.VLLM_USE_LIGHTOP:
                 final_hidden_states = self.experts(
                     hidden_states=hidden_states,
                     router_logits=router_logits,
                     shared_output=shared_output)
             else:
-                if hidden_states.dtype != torch.float16 or self.dpsk_fp16_quick:
+                if hidden_states.dtype != torch.float16:
                     final_hidden_states = self.experts(
                         hidden_states=hidden_states,
                         router_logits=router_logits) * self.routed_scaling_factor
@@ -243,7 +241,7 @@ class DeepseekV2MoE(nn.Module):
                     final_hidden_states = self.experts(hidden_states=hidden_states,
                                                     router_logits=router_logits)
                 if shared_output is not None:
-                    if hidden_states.dtype != torch.float16 or self.dpsk_fp16_quick:
+                    if hidden_states.dtype != torch.float16:
                         final_hidden_states = final_hidden_states + shared_output
                     else:
                         # Fix FP16 overflow
@@ -671,7 +669,7 @@ class DeepseekV2DecoderLayer(nn.Module):
             quant_config=quant_config,
             prefix=f"{prefix}.self_attn",
         )
-        self.dpsk_fp16_quick = os.environ.get('DPSK_FP16_QUICK') == '1'
+
         if (config.n_routed_experts is not None
                 and layer_idx >= config.first_k_dense_replace
                 and layer_idx % config.moe_layer_freq == 0):
@@ -724,7 +722,7 @@ class DeepseekV2DecoderLayer(nn.Module):
                 )
                 residual = new_residual
                
-            if hidden_states.dtype == torch.float16 and not self.dpsk_fp16_quick:
+            if hidden_states.dtype == torch.float16:
                 # rmsnorm, and rmsnorm result would not affect by scale.
                 hidden_states *= 1. / self.routed_scaling_factor
                 if self.layer_idx == 0 or residual_fix_overflow:
@@ -735,7 +733,7 @@ class DeepseekV2DecoderLayer(nn.Module):
             hidden_states, new_resi = self.mlp(hidden_states, self.post_attention_layernorm.weight.data, residual)
 
             if isinstance(self.mlp,
-                        DeepseekV2MLP) and hidden_states.dtype == torch.float16 and not self.dpsk_fp16_quick:
+                        DeepseekV2MLP) and hidden_states.dtype == torch.float16:
                 # Fix FP16 overflow
                 # Scaling the DeepseekV2MLP output, it is the input of
                 # input_layernorm of next decoder layer.
@@ -760,7 +758,7 @@ class DeepseekV2DecoderLayer(nn.Module):
                 hidden_states=hidden_states,
             )
 
-            if hidden_states.dtype == torch.float16 and not self.dpsk_fp16_quick:
+            if hidden_states.dtype == torch.float16:
                 # Fix FP16 overflow
                 # We scale both hidden_states and residual before
                 # rmsnorm, and rmsnorm result would not affect by scale.
@@ -776,7 +774,7 @@ class DeepseekV2DecoderLayer(nn.Module):
             hidden_states = self.mlp(hidden_states)
 
             if isinstance(self.mlp,
-                        DeepseekV2MLP) and hidden_states.dtype == torch.float16 and not self.dpsk_fp16_quick:
+                        DeepseekV2MLP) and hidden_states.dtype == torch.float16:
                 # Fix FP16 overflow
                 # Scaling the DeepseekV2MLP output, it is the input of
                 # input_layernorm of next decoder layer.
@@ -1120,7 +1118,10 @@ class DeepseekV2ForCausalLM(nn.Module, SupportsPP, MixtureOfExperts):
                     if is_pp_missing_parameter(name, self):
                         continue
 
+                    try:
                         param = params_dict[name]
+                    except Exception as e:
+                        continue
                     weight_loader = getattr(param, "weight_loader",
                                             default_weight_loader)
                     weight_loader(param, loaded_weight)

vllm/two_batch_overlap/v1/model_input_split_v1.py

@@ -159,8 +159,6 @@ def prepare_tbo_atten_metadata(
             # The block_table for RIGHT starts from (req_offset-1).
             # Align both offsets to that, and re-build the seq_lens for row-0.
             seq_len_offset = req_offset - 1
-
-            # query_start_offset = req_offset - 1
             query_start_offset = req_offset
 
             # row-0 is the split request (global row index = req_offset-1):
@@ -182,7 +180,6 @@ def prepare_tbo_atten_metadata(
         else:
             # RIGHT without split-in-req: natural positions
             seq_len_offset = req_offset
-            # query_start_offset = req_offset
             query_start_offset = req_offset + 1
             seq_lens_cpu_local = torch.as_tensor(default_seq_lens, device=runner.seq_lens_cpu.device)
 

vllm/v1/worker/gpu_model_runner.py

 # SPDX-License-Identifier: Apache-2.0
 # SPDX-FileCopyrightText: Copyright contributors to the vLLM project
 
+import os
 import copy
 import gc
 import time
@@ -1301,7 +1302,6 @@ class GPUModelRunner(LoRAModelRunnerMixin):
         scheduler_output: "SchedulerOutput",
         intermediate_tensors: Optional[IntermediateTensors] = None,
     ) -> Union[ModelRunnerOutput, IntermediateTensors]:
-        # profile.StartTracer()
         self._update_states(scheduler_output)
         if not scheduler_output.total_num_scheduled_tokens:
             if not has_kv_transfer_group():