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[问答]

AWS F1中的ML套件给出加载图像失败错误

嗨,
我们运行了以下两个示例,其中1个通过,1个失败。
传递示例 -  cl_hello_world(opencl示例),我们创建了一个DCP文件并将其用于我们的应用程序
失败的例子 -  ml-suite / image_classification,这里我们面临运行应用程序的问题。
我们收到以下错误 -
xclProbe找到1个带有xocl驱动程序运行的FPGA插槽ERROR:加载映像失败.ERROR:睡眠直到加载失败。警告:AwsXcl  - 无法打开userPF:/ dev / dri / renderD15596ERROR AwsXcl:PCI内核条连接失败,插槽#0警告:AwsXcl isGood:
内核,全球和
mgmt bar是:ffffffff,ffffffff,ffffffffWARNING:xclOpen句柄检查失败[0]用户:0x1042:0x7:[???:??:0]设备[0] .user_instance:0ERROR:加载图像失败.ERROR:睡眠直到
加载失败。警告:AwsXcl  - 无法打开userPF:/ dev / dri / renderD0ERROR AwsXcl:插槽#0的PCI内核栏附加失败警告:AwsXcl isGood:kernel,global&
mgmt bar是:ffffffff,ffffffff,ffffffff
我们不是在这个例子中创建DCP文件,我们不确定示例是否完整!!
谢谢。

以上来自于谷歌翻译


以下为原文

Hi,
   We ran the following 2 examples, in which 1 passed and 1 failed.
Passing example - cl_hello_world (opencl example), We have created a DCP file and used that for our application

Failing example - ml-suite/image_classification, Here we are facing issue in running the application. We are getting the following error -

xclProbe found 1 FPGA slots with xocl driver running
ERROR: Load image failed.
ERROR: Sleep until load failed.
WARNING: AwsXcl - Cannot open userPF: /dev/dri/renderD15596
ERROR AwsXcl: PCI kernel bar attach failed for slot# 0
WARNING: AwsXcl isGood: kernel, global & mgmt bar are: ffffffff, ffffffff, ffffffff
WARNING: xclOpen Handle check failed
[0]user:0x1042:0x7:[???:??:0]
device[0].user_instance : 0
ERROR: Load image failed.
ERROR: Sleep until load failed.
WARNING: AwsXcl - Cannot open userPF: /dev/dri/renderD0
ERROR AwsXcl: PCI kernel bar attach failed for slot# 0
WARNING: AwsXcl isGood: kernel, global & mgmt bar are: ffffffff, ffffffff, ffffffff

We are not creating the DCP file in this example, We are not sure whether the example is complete or not!!

Thanks.

回帖(1)

李悛

2018-10-10 12:08:35
你好 
从日志信息中,示例未完成,它在开始时失败。 
FPGA用户PF驱动程序有问题。 
请检查设备驱动程序是否在机器中正确安装。 
你能检查一下你正在使用的AMI吗? 
你最好试试这个例子 
Xilinx ML Suite 18.04.02-07173bb3-d69b-4f6c-8422-d57479542ba9-ami-f50ba988.4 
https://aws.amazon.com/marketplace/pp/B077FM2JNS
谢谢

以上来自于谷歌翻译


以下为原文

 Hi
    From the log info, the example is not complete, it fail in the beginning.
    The FPGA  user PF driver have problem. 
    please check if the the device driver is installed correctly in the machine.
 
    could you please check what  the AMI your are using?
    you'd better try the example in 
    Xilinx ML Suite 18.04.02-07173bb3-d69b-4f6c-8422-d57479542ba9-ami-f50ba988.4
    https://aws.amazon.com/marketplace/pp/B077FM2JNS
 
Thanks
     
    
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