bug描述 Describe the Bug
我使用的环境是aistudio的V100 16GB环境,在创建环境时配置如下:
- paddlepaddle 2.3.2
- python 3.7
当我尝试使用自定义Layer推理时,出现报错如下:
aistudio@jupyter-368487-4527015:~$ python test.py
W0912 14:11:56.456024 1107 gpu_resources.cc:61] Please NOTE: device: 0, GPU Compute Capability: 7.0, Driver API Version: 11.2, Runtime API Version: 11.2
W0912 14:11:56.460989 1107 gpu_resources.cc:91] device: 0, cuDNN Version: 8.2.
--------------------------------------
C++ Traceback (most recent call last):
--------------------------------------
No stack trace in paddle, may be caused by external reasons.
----------------------
Error Message Summary:
----------------------
FatalError: `Segmentation fault` is detected by the operating system.
[TimeInfo: *** Aborted at 1662963117 (unix time) try "date -d @1662963117" if you are using GNU date ***]
[SignalInfo: *** SIGSEGV (@0x0) received by PID 1107 (TID 0x7f4579ad2700) from PID 0 ***]
段错误 (核心已转储)
aistudio@jupyter-368487-4527015:~$
我的完成代码在test.py中,test.py完整内容如下:
import paddle
from paddle import nn
import paddle.nn.functional as F
class Net(nn.Layer):
def __init__(self):
super(Net, self).__init__()
self.head = nn.Sequential(
nn.Conv2D(in_channels=1, out_channels=64, kernel_size=3, stride=1, padding=1, bias_attr=False),
nn.BatchNorm2D(64)
)
def forward(self, x): # output shape:
x = F.relu(self.head(x)) # 1,64,40,40
return x
input=paddle.ones([1,1,112,112])
net=Net()
out=net(input)
print(out.shape)
我将仅包含test.py文件的项目公开,直接使用命令: python test.py
即可执行复现出上述bug
我发现了一篇高质量的实训项目,使用免费算力即可一键运行,还能额外获取8小时免费GPU运行时长,快来Fork一下体验吧。
FatalError: https://aistudio.baidu.com/aistudio/projectdetail/4529590?sUid=368487&shared=1&ts=1662963462896
其他补充信息 Additional Supplementary Information
No response
2条答案
按热度按时间tyky79it1#
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u5rb5r592#
你好,我这边初步复现了一下,应该是 conv2d 在 11.2 版本的 cuda 上面存在问题,我已经反馈给负责 conv2d API的同学了。