我已经在我的 Macbook pro M1 上成功安装了 tensorflow-metal 在一个单独的环境中，但是当我运行以下示例代码时：
import tensorflow as tf
from tensorflow.keras import datasets, layers, models
(train_images, train_labels), (test_images, test_labels) = datasets.mnist.load_data()
train_images, test_images = train_images / 255.0, test_images / 255.0
model = models.Sequential([
layers.Flatten(input_shape=(28, 28)),
layers.Dense(128, activation='relu'),
layers.Dense(64, activation='relu'),
layers.Dense(10)
])
model.compile(
optimizer='adam',
loss=tf.keras.losses.SparseCategoricalCrossentropy(from_logits=True),
metrics=['accuracy']
)
history = model.fit(
train_images,
train_labels,
epochs=10,
validation_data=(test_images, test_labels)
)
我得到了这些错误：
2021-10-10 09:26:08.398847: I tensorflow/compiler/mlir/mlir_graph_optimization_pass.cc:185] 未启用 MLIR 优化通道（注册 2）2021-10-10 09:26:08.399120: W tensorflow/ core/platform/profile_utils/cpu_utils.cc:128] 无法获得 CPU 频率：0 Hz Epoch 1/10 2021-10-10 09:26:08.554082: I tensorflow/core/grappler/optimizers/custom_graph_optimizer_registry.cc:112] device_type GPU 的插件优化器已启用。2021-10-10 09:26:08.581 python[65936:4662219] -[MPSGraph adamUpdateWithLearningRateTensor:beta1Tensor:beta2Tensor:epsilonTensor:beta1PowerTensor:beta2PowerTensor:valuesTensor:momentumTensor:velocityTensor:maximumVelocityTensor:gradient selector unrecognized instance: 0x16a877460 2021-10-10 09:26:08.594 python[65936:4662219] *** 由于未捕获的异常而终止应用程序'forwarding + 1444 4 CoreFoundation 0x0000000192906b20 _CF_forwarding_prep_0 + 96 5
libmetal_plugin.dylib 0x000000012e81a290 _ZN12metal_plugin14MPSApplyAdamOpIfEC2EPNS_20OpKernelConstructionE + 656 6 libmetal_plugin.dylib 0x000000012e819ebc _ZN12metal_pluginL14CreateOpKernelINS_14MPSApplyAdamOpIfEEEEPvP23TF_OpKernelConstruction
- 52 7 libtensorflow_framework.2.dylib 0x00000001192545d4 _ZN10tensorflow12_GLOBAL__N_120KernelBuilderFactory6CreateEPNS_20OpKernelConstructionE
- 88 8 libtensorflow_framework.2.dylib 0x00000001192d6158 _ZN10tensorflow14CreateOpKernelENS_10DeviceTypeEPNS_10DeviceBaseEPNS_9AllocatorEPNS_22FunctionLibraryRuntimeEPNS_11ResourceMgrERKNSt3__110shared_ptrIKNS_14NodePropertiesEEEIPPNS_O8
- 784 9 libtensorflow_framework.2.dylib 0x00000001194b12b8 _ZN10tensorflow21CreateNonCachedKernelEPNS_6DeviceEPNS_22FunctionLibraryRuntimeERKNSt3__110shared_ptrIKNS_14NodePropertiesEEEiPPNS_8OpKernelE
- 272 10 libtensorflow_framework.2.dylib 0x000000011945bc20 _ZN10tensorflow26FunctionLibraryRuntimeImpl12CreateKernelERKNSt3__110shared_ptrIKNS_14NodePropertiesEEEPNS_22FunctionLibraryRuntimeEPPNS_8OpKernelE
- 600 11 libtensorflow_framework.2.dylib 0x00000001194c6430 _ZN10tensorflow22ImmutableExecutorState10InitializeERKNS_5GraphE + 1192 12 libtensorflow_framework.2.dylib 0x00000001194b1064 _ZN10tensorflow16NewLocalExecutorERKNS_19LocalExecutorParamsERKNS_5GraphEPPNS_8ExecutorE
- 304 13 libtensorflow_framework.2.dylib 0x00000001194bee6c _ZN10tensorflow12_GLOBAL__N_124DefaultExecutorRegistrar7Factory11NewExecutorERKNS_19LocalExecutorParamsERKNS_5GraphEPNSt3__110unique_ptrINS_8ExecutorENS9_14default_deleteISB_EEEE + 48 14 libtensorflow_framework.2.dylib 0x00000001194bf7e8 _ZN10tensorflow11NewExecutorERKNSt3__112basic_stringIcNS0_11char_traitsIcEENS0_9allocatorIcEEEERKNS_19LocalExecutorParamsERKNS_5GraphEPNS0_10unique_ptrINS_8ExecutorENS0_14default_deleteISG_EEEE
- 92 15 libtensorflow_framework.2.dylib 0x000000011945e278 _ZN10tensorflow26FunctionLibraryRuntimeImpl10CreateItemEPPNS0_4ItemE + 2676 16 libtensorflow_framework.2.dylib 0x000000011945f06c _ZN10tensorflow26FunctionLibraryRuntimeImpl3RunERKNS_22FunctionLibraryRuntime7OptionsEyN4absl12lts_202103244SpanIKNS_6TensorEEEPNSt3__16vectorIS8_NSB_9allocatorIS8_EEEENSB_8functionIFvRKNS_6StatusEEEE
- 676 17 libtensorflow_framework.2.dylib 0x000000011946d0c0 _ZNK10tensorflow29ProcessFunctionLibraryRuntime14RunMultiDeviceERKNS_22FunctionLibraryRuntime7OptionsEyPNSt3__16vectorIN4absl12lts_202103247variantIJNS_6TensorENS_11TensorShapeEEEENS5_9allocatorISC_EEEEPNS6_INS5_10unique_ptrINS0_11CleanUpItemENS5_14default_deleteISI_EEEENSD_ISL_EEEENS5_8functionIFvRKNS_6StatusEEEENSP_IFSQ_RKNS0_21ComponentFunctionDataEPNS0_12InternalArgsEEEE
- 2640 18 libtensorflow_framework.2.dylib 0x0000000119470098 _ZNK10tensorflow29ProcessFunctionLibraryRuntime3RunERKNS_22FunctionLibraryRuntime7OptionsEyN4absl12lts_202103244SpanIKNS_6TensorEEEPNSt3__16KNSvectorIS8_NSBEEB8functionlocatorIS8_NSBEEB8FunctionR
- 2012 19 libtensorflow_framework.2.dylib 0x0000000119470868 _ZNK10tensorflow29ProcessFunctionLibraryRuntime7RunSyncERKNS_22FunctionLibraryRuntime7OptionsEyN4absl12lts_202103244SpanIKNS_6TensorEEEPNSt3__16vectorIS8_NSB_9allocatorIS8_EEEE + 160 20 _pywrap_tensorflow_internal.so 0x000000014c175538 _ZN10tensorflow19KernelAndDeviceFunc3RunEPNS_19ScopedStepContainerERKNS_15EagerKernelArgsEPNSt3__16vectorIN4absl12lts_202103247variantIJNS_6TensorENS_11TensorShapeEEEENS6_9allocatorISD_EEEEPNS_19CancellationManagerERKNS9_8optionalINS_25EagerRemoteFunctionParamsEEERKNSK_INS_17ManagedStackTraceEEE
- 516 21 _pywrap_tensorflow_internal.so 0x000000014c13fd44 _ZN10tensorflow18EagerKernelExecuteEPNS_12EagerContextERKN4absl12lts_2021032413InlinedVectorIPNS_12TensorHandleELm4ENSt3__19allocatorIS6_EEEERKNS3_8optionalINS_25EagerRemoteFunctionParamsEEERKNS7_10unique_ptrINS_15KernelAndDeviceENS_4core15RefCountDeleterEEEPNS_14GraphCollectorEPNS_19CancellationManagerENS3_4SpanIS6_EERKNSD_INS_17ManagedStackTraceEEE + 372 22 _pywrap_tensorflow_internal.so 0x000000014c1463a8 _ZN10tensorflow11ExecuteNode3RunEv + 396 23 _pywrap_tensorflow_internal.so 0x000000014c481748 _ZN10tensorflow13EagerExecutor11SyncExecuteEPNS_9EagerNodeE + 172 24 _pywrap_tensorflow_internal.so 0x000000014c13f880 _ZN10tensorflow12_GLOBAL__N_117EagerLocalExecuteEPNS_14EagerOperationEPPNS_12TensorHandleEPi
- 1976 25 _pywrap_tensorflow_internal.so 0x000000014c13da28 _ZN10tensorflow12EagerExecuteEPNS_14EagerOperationEPPNS_12TensorHandleEPi
- 296 26 _pywrap_tensorflow_internal.so 0x000000014bda2b88 _ZN10tensorflow14EagerOperation7ExecuteEN4absl12lts_202103244SpanIPNS_20AbstractTensorHandleEEEPi
- 192 27 _pywrap_tensorflow_internal.so 0x000000014c17b910 _ZN10tensorflow21CustomDeviceOpHandler7ExecuteEPNS_27ImmediateExecutionOperationEPPNS_30ImmediateExecutionTensorHandleEPi
- 468 28 _pywrap_tensorflow_internal.so 0x00000001489c7f1c TFE_Execute + 80 29 _pywrap_tensorflow_internal.so
0x0000000148944934 _Z24TFE_Py_ExecuteCancelableP11TFE_ContextPKcS2_PN4absl12lts_2021032413InlinedVectorIP16TFE_TensorHandleLm4ENSt3__19allocatorIS7_EEEEP7_objectP23TFE_CancellationManagerPNS5_IS7_Lm2ESA_EEP9TF_Status- 616 30 _pywrap_tfe.so 0x000000011a6ea4c0 ZN10tensorflow32TFE_Py_ExecuteCancelable_wrapperERKN8pybind116handleEPKcS5_S3_S3_PNS_19CancellationManagerES3 + 160 31 _pywrap_tfe.so 0x000000011a71b220 _ZZN8pybind1112cpp_function10initializeIZL25pybind11_init__pywrap_tfeRNS_7module_EE4$ 44NS_6objectEJRKNS_6handleEPKcSA_S8_S8_S8_EJNS_4nameENS_5scopeENS_7siblingEEEEvOT_PFT0_DpT1_EDpRKT2_ENUlRNS_6detail13function_callEE_8__invokeESR
- 184 32 _pywrap_tfe.so 0x000000011a6fd16c ZN8pybind1112cpp_function10dispatcherEP7_objectS2_S2 + 3216 33 python 0x00000001043e58cc cfunction_call_varargs + 292 34 python
0x00000001043e4f50 _PyObject_MakeTpCall + 640 35 python
0x00000001044fa3e0 call_function + 680 36 python
0x00000001044f6ebc _PyEval_EvalFrameDefault + 29472 37 python
0x00000001044ef584 _PyEval_EvalCodeWithName + 3340 38 python
0x00000001043e5f10 _PyFunction_Vectorcall + 236 39 python
0x00000001044fa348 call_function + 528 40 蟒蛇
0x00000001044f6fac _PyEval_EvalFrameDefault + 29712 41 蟒蛇
0x00000001044ef584 _PyEval_EvalCodeWithName + 3340 42 蟒蛇
0x00000001043e5f10 _PyFunction_Vectorcall + 236 43 python
0x00000001043e991c method_vectorcall + 156 44 python
0x00000001044fa348 call_function + 528 45 python
0x00000001044f6fac _PyEval_EvalFrameDefault + 29712 46 python
0x00000001044ef584 _PyEval_EvalCodeWithName + 3340 47 python
0x00000001043e5f10 _PyFunction_Vectorcall + 236 48 python
0x00000001043e991c method_vectorcall + 156 49 python
0x00000001044fa348 call_function + 528 50 python
0x00000001044f6fac _PyEval_EvalFrameDefault + 29712 51 蟒蛇
0x00000001044ef584 _PyEval_EvalCodeWithName + 3340 52 蟒蛇
0x00000001043e5f10 _PyFunction_Vectorcall + 236 53 蟒蛇
0x00000001043e4b84 _PyObject_FastCallDict + 132 54 python
0x00000001043e6cc4 _PyObject_Call_Prepend + 156 55 python
0x000000010445a774 slot_tp_call + 296 56 python
0x00000001043e56e8 PyObject_Call + 312 57 python
0x00000001044f714c _PyEval_EvalFrameDefault + 30128 58 python
0x00000001044ef584 _PyEval_EvalCodeWithName + 3340 59 python
0x00000001043e5f10 _PyFunction_Vectorcall + 236 60 python
0x00000001043e9a88 method_vectorcall + 520 61 python
0x00000001043e54c0 PyVectorcall_Call + 120 62 蟒蛇
0x00000001044f714c _PyEval_EvalFrameDefault + 30128 63 蟒蛇
0x00000001044ef584 _PyEval_EvalCodeWithName + 3340 64 蟒蛇
0x00000001043e5f10 _PyFunction_Vectorcall + 236 65 python
0x00000001043e4c1c _PyObject_FastCallDict + 284 66 python
0x00000001043e6cc4 _PyObject_Call_Prepend + 156 67 python
0x000000010445a774 slot_tp_call + 296 68 python
0x00000001043e4f50 _PyObject_MakeTpCall + 640 69 python
0x00000001044fa3e0 call_function + 680 70 python
0x00000001044f6ebc _PyEval_EvalFrameDefault + 29472 71 python
0x00000001044ef584 _PyEval_EvalCodeWithName + 3340 72 python
0x00000001043e5f10 _PyFunction_Vectorcall + 236 73 python
0x00000001043e991c method_vectorcall + 156 74 python
0x00000001044fa348 call_function + 528 75 python
0x00000001044f6fac _PyEval_EvalFrameDefault + 29712 76 python
0x00000001044ef584 _PyEval_EvalCodeWithName + 3340 77 python
0x000000010454c0b0 PyRun_InteractiveOneObjectEx + 1196 78 python
0x00000001045488d0 PyRun_InteractiveLoopFlags + 540 79 python
0x000000010454863c PyRun_AnyFileExFlags + 72 80 python
0x00000001045710fc Py_RunMain + 3568 81 python
0x00000001045720a8 pymain_main + 1244 82 python
0x00000001043bc1e0 main + 56 83 libdyld.dylib
0x0000000192848f54 start + 4 ) libc++abi.dylib: 以 NSException 类型的未捕获异常终止 zsh: abort python
我无法修复此错误，请帮助我。非常感谢。