Deleting a branch is permanent. It CANNOT be undone. Continue?
Deleting a branch is permanent. It CANNOT be undone. Continue?
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Environment
Hardware Environment(
Ascend
/GPU
/CPU
): 线下机器 /device ascendSoftware Environment:
-- MindSpore version (source or binary): MindSpore r1.2
-- Python version (e.g., Python 3.7.5): Python 3.7.6
-- OS platform and distribution (e.g., Linux Ubuntu 16.04): eulerosv2r8.aarch64
-- GCC/Compiler version (if compiled from source): 7.5.0
Related testcase
测试代码如下
Steps to reproduce the issue
Describe the current behavior
对于一下涉及的shape,运行情况不同
补充说明
发现是nn.Conv2d 算子可能有问题:
1、不设置group(group=1)、仅设置空洞率(dilation=2)的空洞卷积不报错;
2、设置group(group=input_channels)、不设置空洞率(dilation=1)的depthwise separable 卷积不报错。
可能是conv2d算子的group与dilation之间有什么问题导致出错
Describe the expected behavior
以上代码能够跑通
Related log / screenshot
Special notes for this issue
这是gitee的issues链接:
https://gitee.com/mindspore/mindspore/issues/I3I88M
问题尚未解决,bug尚未修复。目前使用替代方案来取代原来的nn.Conv2d,但是时间复杂度有点高。
mindspore r1.5版本已修复此bug,issue关闭