MPS Internal Error caused by MPSCNNConvolution
Originator: | Jerryzh168 | ||
Number: | rdar://32276480 | Date Originated: | May 18 |
Status: | Open | Resolved: | |
Product: | iOS + SDK Metal | Product Version: | 10.3.1 |
Classification: | Reproducible: | Always |
Area: Metal Summary: Using MPSCNNConvolution with unequal kernel dimension causes MPS internal error: could not create specialized function with name cnnConvGenF' Steps to Reproduce: When using MPSCNNConvolution with following parameters: stride_h:1 stride_w:1 pad_l:0 pad_r:0 pad_t:0 pad_b:0 kernel_w:7 kernel_h:2 I0512 14:56:38.123620 2854312768 mpscnn.mm:580] offset.x:3 offset.y:1 I0512 14:56:38.123656 2854312768 mpscnn.mm:596] Output height: 56 I0512 14:56:38.123669 2854312768 mpscnn.mm:597] Output width:66 I0512 14:56:38.123682 2854312768 mpscnn.mm:598] Output channels:8 Input height and width are 57, 72 Expected Results: It should be able to run Observed Results: 2017-05-12 14:56:38.123776-0700 AI Demos[9088:2664928] /BuildRoot/Library/Caches/com.apple.xbs/Sources/MetalImage/MetalImage-61.5/MetalPerformanceShaders/Utility/MPSLibrary.mm, line 357: error 'MPS internal error: could not create specialized function with name cnnConvGenF' Version: 10.3.1 Notes: Configuration:
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