जीपीजीपीयू पर कम्प्यूटेशनल ग्राफ बनाने और निष्पादित करने के लिए मैं टेंसरफ्लो आउटपुट की व्याख्या कैसे करूं?TensorFlow आउटपुट की व्याख्या कैसे करें?
पाइथन API का उपयोग करके एक मनमानी tensorflow स्क्रिप्ट निष्पादित करने वाले निम्न आदेश को देखते हुए।
python3 tensorflow_test.py> बाहर
पहले भाग stream_executor
अपनी लोड हो रहा है निर्भरता की तरह लगता है।
I tensorflow/stream_executor/dso_loader.cc:105] successfully opened CUDA library libcublas.so locally
I tensorflow/stream_executor/dso_loader.cc:105] successfully opened CUDA library libcudnn.so locally
I tensorflow/stream_executor/dso_loader.cc:105] successfully opened CUDA library libcufft.so locally
I tensorflow/stream_executor/dso_loader.cc:105] successfully opened CUDA library libcuda.so.1 locally
I tensorflow/stream_executor/dso_loader.cc:105] successfully opened CUDA library libcurand.so locally
एक NUMA
नोड क्या है?
I tensorflow/stream_executor/cuda/cuda_gpu_executor.cc:900] successful NUMA node read from SysFS had negative value (-1), but there must be at least one NUMA node, so returning NUMA node zero
मुझे लगता है जब वह उपलब्ध GPU
I tensorflow/core/common_runtime/gpu/gpu_init.cc:102] Found device 0 with properties:
name: Tesla K40c
major: 3 minor: 5 memoryClockRate (GHz) 0.745
pciBusID 0000:01:00.0
Total memory: 11.25GiB
Free memory: 11.15GiB
कुछ GPU प्रारंभ पाता है? डीएमए क्या है?
I tensorflow/core/common_runtime/gpu/gpu_init.cc:126] DMA: 0
I tensorflow/core/common_runtime/gpu/gpu_init.cc:136] 0: Y
I tensorflow/core/common_runtime/gpu/gpu_device.cc:755] Creating TensorFlow device (/gpu:0) -> (device: 0, name: Tesla K40c, pci bus id: 0000:01:00.0)
यह E
त्रुटि क्यों फेंकता है?
E tensorflow/stream_executor/cuda/cuda_driver.cc:932] failed to allocate 11.15G (11976531968 bytes) from device: CUDA_ERROR_OUT_OF_MEMORY
क्या pool_allocator
करता है करने के लिए महान जवाब: https://stackoverflow.com/a/35166985/4233809
I tensorflow/core/common_runtime/gpu/pool_allocator.cc:244] PoolAllocator: After 3160 get requests, put_count=2958 evicted_count=1000 eviction_rate=0.338066 and unsatisfied allocation rate=0.412025
I tensorflow/core/common_runtime/gpu/pool_allocator.cc:256] Raising pool_size_limit_ from 100 to 110
I tensorflow/core/common_runtime/gpu/pool_allocator.cc:244] PoolAllocator: After 1743 get requests, put_count=1970 evicted_count=1000 eviction_rate=0.507614 and unsatisfied allocation rate=0.456684
I tensorflow/core/common_runtime/gpu/pool_allocator.cc:256] Raising pool_size_limit_ from 256 to 281
I tensorflow/core/common_runtime/gpu/pool_allocator.cc:244] PoolAllocator: After 1986 get requests, put_count=2519 evicted_count=1000 eviction_rate=0.396983 and unsatisfied allocation rate=0.264854
I tensorflow/core/common_runtime/gpu/pool_allocator.cc:256] Raising pool_size_limit_ from 655 to 720
I tensorflow/core/common_runtime/gpu/pool_allocator.cc:244] PoolAllocator: After 28728 get requests, put_count=28680 evicted_count=1000 eviction_rate=0.0348675 and unsatisfied allocation rate=0.0418407
I tensorflow/core/common_runtime/gpu/pool_allocator.cc:256] Raising pool_size_limit_ from 1694 to 1863