WebNN Fallback Checker
Check the WebNN fallback status with your current browser
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WebNN Fallback Status
WebNN CPU WebNN GPU WebNN NPU FP32 FP16 INT8 INT4
Model
Netron
Info
Supported
Not Supported
Input Type
Nodes
Errors
Florence 2 For Conditional Generation Decoder
onnx
fp32
gpu
AddCastDivErfExpandMatMulMulPowReduceMeanReshapeSoftmaxSqrtSubTransposeUnsqueezeWhere
1
105
105
Florence 2 For Conditional Generation Decoder KV-Cache
onnx
fp32
gpu
AddCastConcatDivErfExpandMatMulMulPowReduceMeanReshapeSoftmaxSqrtSubTransposeUnsqueezeWhere
If
1
100
100
Florence 2 For Conditional Generation Decoder w/i Past
onnx
fp32
gpu
AddCastConcatDivErfExpandMatMulMulPowReduceMeanReshapeSoftmaxSqrtSubTransposeUnsqueezeWhere
1
100
100
Florence 2 For Conditional Generation Decoder w/i Past
onnx
fp32
gpu
AddCastConcatDivErfExpandMatMulMulPowReduceMeanReshapeSoftmaxSqrtSubTransposeUnsqueezeWhere
1
100
100
Florence 2 For Conditional Generation Embed Tokens
onnx
fp32
gpu
Gather
1
1
1
Florence 2 For Conditional Generation Encoder
onnx
fp32
gpu
AddCastDivErfExpandMatMulMulPowReduceMeanReshapeSoftmaxSqrtSubTransposeUnsqueezeWhere
1
323
323
Florence 2 For Conditional Generation Vision Encoder
onnx
fp32
gpu
AddConcatConvDivErfGatherMatMulMulPadPowReduceMeanReshapeSliceSoftmaxSqrtSubTranspose
1
1609
1609
Florence-2 Base Decoder
onnx
fp16
gpu
AddCastDivErfExpandMatMulMulPowReduceMeanReshapeSoftmaxSqrtSubTransposeUnsqueezeWhere
1
595
595
Florence-2 Base Decoder w/i Past
onnx
fp16
gpu
AddCastConcatDivErfExpandMatMulMulPowReduceMeanReshapeSoftmaxSqrtSubTransposeUnsqueezeWhere
1
577
577
Florence-2 Base Embed Tokens
onnx
fp16
gpu
CastGather
1
2
2
Florence-2 Base Encoder
onnx
fp16
gpu
AddCastDivErfExpandMatMulMulPowReduceMeanReshapeSoftmaxSqrtSubTransposeUnsqueezeWhere
1
343
343
Florence-2 Base Vision Encoder
onnx
fp16
gpu
AddCastConcatConvDivErfGatherMatMulMulPadPowReduceMeanReshapeSliceSoftmaxSqrtSubTransposeUnsqueeze
AddCastConcatDivGatherMatMulMulPowRangeReduceMeanReshapeShapeSqrtSubTileTransposeUnsqueeze
5
1613
1579
Llava Decoder
onnx
fp16
gpu
AddCastConcatCosDivEqualGatherMatMulMulNegPowReduceMeanReshapeSigmoidSinSliceSoftmaxSqrtTransposeUnsqueezeWhere
AndScatterND
3
150
148
Llava Embed Tokens
onnx
fp16
gpu
CastGather
1
2
2
Llava Phi Embed Tokens
onnx
fp32
gpu
Gather
1
1
1
Llava Phi Vision Encoder
onnx
fp32
gpu
AddConcatConvDivErfMatMulMulPowReduceMeanReshapeSigmoidSliceSoftmaxSqrtSubTranspose
1
76
76
Llava Vision Encoder
onnx
fp16
gpu
AddCastConcatConvDivErfMatMulMulPowReduceMeanReshapeSigmoidSliceSoftmaxSqrtSubTranspose
1
78
78
moondream2 Embed Tokens
onnx
fp16
gpu
CastGather
1
2
2
moondream2 Vision Encoder
onnx
fp16
gpu
AddCastDivMatMulMulPowReduceMeanReshapeSoftmaxSplitSqrtSqueezeSubTanhTranspose
1
1515
1515
ISV Voiceitt CASR.JS Decoder Epoch
onnx
fp32
gpu
ConvGatherGemmReluSqueezeTranspose
1
7
7
ISV Voiceitt CASR.JS Encoder Epoch 70 KV-Cache
onnx
int8
gpu
AddCastConcatConvExpandGatherMatMulMulPowReciprocalReduceMeanReduceSumReshapeSigmoidSliceSoftmaxSplitSubTransposeUnsqueeze
CumSumDynamicQuantizeLinearGatherElementsMatMulInteger
198
2784
2420
ISV Voiceitt CASR.JS Encoder Epoch 70 Static Shape KV-Cache
onnx
fp32
gpu
AbsAddCastConcatConvEqualExpGreaterOrEqualLessOrEqualLogMatMulMaxMulNegPowReduceMeanReduceSumReshapeSigmoidSliceSubTanhTransposeUnsqueezeWhere
AddConcatConvDivEqualExpExpandGatherGatherElementsLogMatMulMulPowReduceMeanReshapeShapeSigmoidSliceSoftmaxSubTanhTransposeUnsqueezeWhere
250
3865
768
Cant create a session. ERROR_CODE: 1, ERROR_MESSAGE: model_builder.cc:195 RegisterModelInputOutput shape_proto cannot be null for output: LessOrEqual_output_0 · We are working on it.
ISV Voiceitt CASR.JS Joiner Epoch
onnx
fp32
gpu
AddGemmTanh
1
3
3
ISV Voiceitt CASR.JS Library Tack Fbank
onnx
fp32
gpu
AddGatherGemmLogMaxMulPadPowReduceMeanReshapeSliceSqrtSqueezeSubTransposeUnsqueeze
STFT
2
30
29
ISV Voiceitt CASR.JS Library Tack MFCC
onnx
fp32
gpu
AddConcatGatherGemmLogMatMulMaxMulPadPowReduceMeanReduceSumReshapeSliceSqrtSqueezeSubTransposeUnsqueeze
STFTScatterND
2
43
41
ISV Voiceitt CASR.JS Library VAD
onnx
fp32
gpu
AddBatchNormalizationConvExpGatherMatMulReluTransposeUnsqueeze
LogSoftmax
2
20
19
Tested on Windows Windows 11 23H2 22631.4169 · Chrome Canary 131.0.6747.0 · Last update: Sept 30, 2024

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Runtime Web
Wasm · WebGPU · WebNN

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