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ox696c
ktransformers
Commits
2c0cce90
Commit
2c0cce90
authored
Feb 25, 2025
by
Azure
Browse files
add fp8 multi gpu yaml example
parent
36fbeee3
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ktransformers/optimize/optimize_rules/DeepSeek-V3-Chat-multi-gpu-fp8-linear-ggml-experts.yaml
...s/DeepSeek-V3-Chat-multi-gpu-fp8-linear-ggml-experts.yaml
+157
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ktransformers/optimize/optimize_rules/DeepSeek-V3-Chat-multi-gpu-fp8-linear-ggml-experts.yaml
0 → 100644
View file @
2c0cce90
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match
:
name
:
"
^model.embed_tokens"
replace
:
class
:
"
default"
kwargs
:
generate_device
:
"
cpu"
prefill_device
:
"
cpu"
-
match
:
name
:
"
^model
\\
.layers
\\
.(0|[1-9]|[12][0-9])
\\
."
class
:
ktransformers.models.modeling_deepseek_v3.DeepseekV3RotaryEmbedding
replace
:
class
:
ktransformers.operators.RoPE.YarnRotaryEmbeddingV3
kwargs
:
generate_device
:
"
cuda:0"
prefill_device
:
"
cuda:0"
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match
:
name
:
"
^model
\\
.layers
\\
.([3456][0-9])
\\
."
class
:
ktransformers.models.modeling_deepseek_v3.DeepseekV3RotaryEmbedding
replace
:
class
:
ktransformers.operators.RoPE.YarnRotaryEmbeddingV3
kwargs
:
generate_device
:
"
cuda:1"
prefill_device
:
"
cuda:1"
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match
:
name
:
"
^model
\\
.layers
\\
.(0|[1-9]|[12][0-9])
\\
.(?!self_attn
\\
.kv_b_proj).*$"
# regular expression
class
:
torch.nn.Linear
# only match modules matching name and class simultaneously
replace
:
class
:
ktransformers.operators.linear.KTransformersLinear
# optimized Kernel on quantized data types
kwargs
:
generate_device
:
"
cuda:0"
prefill_device
:
"
cuda:0"
generate_op
:
"
KLinearFP8"
prefill_op
:
"
KLinearTorch"
-
match
:
name
:
"
^model
\\
.layers
\\
.([3456][0-9])
\\
.(?!self_attn
\\
.kv_b_proj).*$"
# regular expression
class
:
torch.nn.Linear
# only match modules matching name and class simultaneously
replace
:
class
:
ktransformers.operators.linear.KTransformersLinear
# optimized Kernel on quantized data types
kwargs
:
generate_device
:
"
cuda:1"
prefill_device
:
"
cuda:1"
generate_op
:
"
KLinearFP8"
prefill_op
:
"
KLinearTorch"
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match
:
name
:
"
^model
\\
.layers
\\
.(0|[1-9]|[12][0-9])
\\
.mlp$"
class
:
ktransformers.models.modeling_deepseek_v3.DeepseekV3MoE
replace
:
class
:
ktransformers.operators.experts.KDeepseekV3MoE
# mlp module with custom forward function
kwargs
:
generate_device
:
"
cuda:0"
prefill_device
:
"
cuda:0"
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match
:
name
:
"
^model
\\
.layers
\\
.([3456][0-9])
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.mlp$"
class
:
ktransformers.models.modeling_deepseek_v3.DeepseekV3MoE
replace
:
class
:
ktransformers.operators.experts.KDeepseekV3MoE
# mlp module with custom forward function
kwargs
:
generate_device
:
"
cuda:1"
prefill_device
:
"
cuda:1"
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match
:
name
:
"
^model
\\
.layers
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.(0|[1-9]|[12][0-9])
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.mlp
\\
.gate$"
class
:
ktransformers.models.modeling_deepseek_v3.MoEGate
replace
:
class
:
ktransformers.operators.gate.KMoEGate
kwargs
:
generate_device
:
"
cuda:0"
prefill_device
:
"
cuda:0"
-
match
:
name
:
"
^model
\\
.layers
\\
.([3456][0-9])
\\
.mlp
\\
.gate$"
class
:
ktransformers.models.modeling_deepseek_v3.MoEGate
replace
:
class
:
ktransformers.operators.gate.KMoEGate
# mlp module with custom forward function
kwargs
:
generate_device
:
"
cuda:1"
prefill_device
:
"
cuda:1"
-
match
:
name
:
"
^model
\\
.layers
\\
.(0|[1-9]|[12][0-9])
\\
.mlp
\\
.experts$"
replace
:
class
:
ktransformers.operators.experts.KTransformersExperts
# custom MoE Kernel with expert paralleism
kwargs
:
prefill_device
:
"
cuda:0"
prefill_op
:
"
KExpertsTorch"
generate_device
:
"
cpu"
generate_op
:
"
KExpertsCPU"
out_device
:
"
cuda:0"
recursive
:
False
# don't recursively inject submodules of this module
-
match
:
name
:
"
^model
\\
.layers
\\
.([3456][0-9])
\\
.mlp
\\
.experts$"
replace
:
class
:
ktransformers.operators.experts.KTransformersExperts
# custom MoE Kernel with expert paralleism
kwargs
:
prefill_device
:
"
cuda:1"
prefill_op
:
"
KExpertsTorch"
generate_device
:
"
cpu"
generate_op
:
"
KExpertsCPU"
out_device
:
"
cuda:1"
recursive
:
False
# don't recursively inject submodules of this module
-
match
:
name
:
"
^model
\\
.layers
\\
.(0|[1-9]|[12][0-9])
\\
.self_attn$"
replace
:
class
:
ktransformers.operators.attention.KDeepseekV2Attention
# optimized MLA implementation
kwargs
:
generate_device
:
"
cuda:0"
prefill_device
:
"
cuda:0"
absorb_for_prefill
:
False
# change this to True to enable long context(prefill may slower).
-
match
:
name
:
"
^model
\\
.layers
\\
.([3456][0-9])
\\
.self_attn$"
replace
:
class
:
ktransformers.operators.attention.KDeepseekV2Attention
# optimized MLA implementation
kwargs
:
generate_device
:
"
cuda:1"
prefill_device
:
"
cuda:1"
absorb_for_prefill
:
False
# change this to True to enable long context(prefill may slower).
-
match
:
name
:
"
^model$"
replace
:
class
:
"
ktransformers.operators.models.KDeepseekV2Model"
kwargs
:
per_layer_prefill_intput_threshold
:
0
# 0 is close layer wise prefill
transfer_map
:
30
:
"
cuda:1"
-
match
:
name
:
"
^model
\\
.layers
\\
.(0|[1-9]|[12][0-9])
\\
."
replace
:
class
:
"
default"
kwargs
:
generate_device
:
"
cuda:0"
prefill_device
:
"
cuda:0"
-
match
:
name
:
"
^lm_head"
class
:
torch.nn.Linear
replace
:
class
:
"
default"
kwargs
:
generate_device
:
"
cuda:1"
prefill_device
:
"
cuda:1"
-
match
:
name
:
"
(^model
\\
.layers
\\
.([3456][0-9])
\\
.)|(model.norm)"
replace
:
class
:
"
default"
kwargs
:
generate_device
:
"
cuda:1"
prefill_device
:
"
cuda:1"
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