Skip to content
体验新版
项目
组织
正在加载...
登录
切换导航
打开侧边栏
PaddlePaddle
Paddle
提交
73da9720
P
Paddle
项目概览
PaddlePaddle
/
Paddle
接近 2 年 前同步成功
通知
2323
Star
20933
Fork
5424
代码
文件
提交
分支
Tags
贡献者
分支图
Diff
Issue
1423
列表
看板
标记
里程碑
合并请求
543
Wiki
0
Wiki
分析
仓库
DevOps
项目成员
Pages
P
Paddle
项目概览
项目概览
详情
发布
仓库
仓库
文件
提交
分支
标签
贡献者
分支图
比较
Issue
1,423
Issue
1,423
列表
看板
标记
里程碑
合并请求
543
合并请求
543
Pages
分析
分析
仓库分析
DevOps
Wiki
0
Wiki
成员
成员
收起侧边栏
关闭侧边栏
动态
分支图
创建新Issue
提交
Issue看板
提交
73da9720
编写于
9月 18, 2017
作者:
L
Luo Tao
浏览文件
操作
浏览文件
下载
电子邮件补丁
差异文件
fix AvgPoolBackward and using CaffeMode in test_AvgPoolFwdBwd
上级
8067a42b
变更
2
隐藏空白更改
内联
并排
Showing
2 changed file
with
14 addition
and
11 deletion
+14
-11
paddle/cuda/src/hl_cuda_cnn.cu
paddle/cuda/src/hl_cuda_cnn.cu
+10
-5
paddle/math/tests/test_matrixCompare.cpp
paddle/math/tests/test_matrixCompare.cpp
+4
-6
未找到文件。
paddle/cuda/src/hl_cuda_cnn.cu
浏览文件 @
73da9720
...
@@ -298,11 +298,13 @@ __global__ void KeAvgPoolBackward(const int nthreads,
...
@@ -298,11 +298,13 @@ __global__ void KeAvgPoolBackward(const int nthreads,
for
(
int
ph
=
phstart
;
ph
<
phend
;
++
ph
)
{
for
(
int
ph
=
phstart
;
ph
<
phend
;
++
ph
)
{
int
hstart
=
ph
*
strideH
-
padH
;
int
hstart
=
ph
*
strideH
-
padH
;
int
hend
=
min
(
hstart
+
sizeY
,
height
+
padH
);
int
hend
=
min
(
hstart
+
sizeY
,
height
);
hstart
=
max
(
hstart
,
0
);
for
(
int
pw
=
pwstart
;
pw
<
pwend
;
++
pw
)
{
for
(
int
pw
=
pwstart
;
pw
<
pwend
;
++
pw
)
{
// figure out the pooling size
// figure out the pooling size
int
wstart
=
pw
*
strideW
-
padW
;
int
wstart
=
pw
*
strideW
-
padW
;
int
wend
=
min
(
wstart
+
sizeX
,
width
+
padW
);
int
wend
=
min
(
wstart
+
sizeX
,
width
);
wstart
=
max
(
wstart
,
0
);
int
poolsize
=
(
hend
-
hstart
)
*
(
wend
-
wstart
);
int
poolsize
=
(
hend
-
hstart
)
*
(
wend
-
wstart
);
gradient
+=
outGrad
[
ph
*
pooledW
+
pw
]
/
poolsize
;
gradient
+=
outGrad
[
ph
*
pooledW
+
pw
]
/
poolsize
;
}
}
...
@@ -708,14 +710,17 @@ __global__ void KeAvgPool3DBackward(const int nthreads,
...
@@ -708,14 +710,17 @@ __global__ void KeAvgPool3DBackward(const int nthreads,
for
(
int
pd
=
pdstart
;
pd
<
pdend
;
++
pd
)
{
for
(
int
pd
=
pdstart
;
pd
<
pdend
;
++
pd
)
{
int
dstart
=
pd
*
strideD
-
padD
;
int
dstart
=
pd
*
strideD
-
padD
;
int
dend
=
min
(
dstart
+
sizeZ
,
depth
+
padD
);
int
dend
=
min
(
dstart
+
sizeZ
,
depth
);
dstart
=
max
(
dstart
,
0
);
for
(
int
ph
=
phstart
;
ph
<
phend
;
++
ph
)
{
for
(
int
ph
=
phstart
;
ph
<
phend
;
++
ph
)
{
int
hstart
=
ph
*
strideH
-
padH
;
int
hstart
=
ph
*
strideH
-
padH
;
int
hend
=
min
(
hstart
+
sizeY
,
height
+
padH
);
int
hend
=
min
(
hstart
+
sizeY
,
height
);
hstart
=
max
(
hstart
,
0
);
for
(
int
pw
=
pwstart
;
pw
<
pwend
;
++
pw
)
{
for
(
int
pw
=
pwstart
;
pw
<
pwend
;
++
pw
)
{
// figure out the pooling size
// figure out the pooling size
int
wstart
=
pw
*
strideW
-
padW
;
int
wstart
=
pw
*
strideW
-
padW
;
int
wend
=
min
(
wstart
+
sizeX
,
width
+
padW
);
int
wend
=
min
(
wstart
+
sizeX
,
width
);
wstart
=
max
(
wstart
,
0
);
int
poolsize
=
(
dend
-
dstart
)
*
(
hend
-
hstart
)
*
(
wend
-
wstart
);
int
poolsize
=
(
dend
-
dstart
)
*
(
hend
-
hstart
)
*
(
wend
-
wstart
);
gradient
+=
outGrad
[(
pd
*
pooledH
+
ph
)
*
pooledW
+
pw
]
/
poolsize
;
gradient
+=
outGrad
[(
pd
*
pooledH
+
ph
)
*
pooledW
+
pw
]
/
poolsize
;
}
}
...
...
paddle/math/tests/test_matrixCompare.cpp
浏览文件 @
73da9720
...
@@ -825,9 +825,8 @@ void testMaxPoolFwdBwd(int numSamples,
...
@@ -825,9 +825,8 @@ void testMaxPoolFwdBwd(int numSamples,
int
strideW
,
int
strideW
,
int
padH
,
int
padH
,
int
padW
)
{
int
padW
)
{
int
outH
=
0
,
outW
=
0
;
int
outH
=
outputSize
(
imgSizeH
,
ksizeH
,
padH
,
strideH
,
true
);
outH
=
(
imgSizeH
-
ksizeH
+
2
*
padH
+
strideH
-
1
)
/
strideH
+
1
;
int
outW
=
outputSize
(
imgSizeW
,
ksizeW
,
padW
,
strideW
,
true
);
outW
=
(
imgSizeW
-
ksizeW
+
2
*
padW
+
strideW
-
1
)
/
strideW
+
1
;
int
inWidth
=
imgSizeH
*
imgSizeW
*
channels
;
int
inWidth
=
imgSizeH
*
imgSizeW
*
channels
;
MatrixPtr
input
=
CpuMatrix
::
create
(
numSamples
,
inWidth
,
false
,
false
);
MatrixPtr
input
=
CpuMatrix
::
create
(
numSamples
,
inWidth
,
false
,
false
);
...
@@ -927,9 +926,8 @@ void testAvgPoolFwdBwd(int numSamples,
...
@@ -927,9 +926,8 @@ void testAvgPoolFwdBwd(int numSamples,
int
strideW
,
int
strideW
,
int
padH
,
int
padH
,
int
padW
)
{
int
padW
)
{
int
outH
=
0
,
outW
=
0
;
int
outH
=
outputSize
(
imgSizeH
,
ksizeH
,
padH
,
strideH
,
true
);
outH
=
(
imgSizeH
-
ksizeH
+
2
*
padH
+
strideH
-
1
)
/
strideH
+
1
;
int
outW
=
outputSize
(
imgSizeW
,
ksizeW
,
padW
,
strideW
,
true
);
outW
=
(
imgSizeW
-
ksizeW
+
2
*
padW
+
strideW
-
1
)
/
strideW
+
1
;
int
inWidth
=
imgSizeH
*
imgSizeW
*
channels
;
int
inWidth
=
imgSizeH
*
imgSizeW
*
channels
;
MatrixPtr
input
=
CpuMatrix
::
create
(
numSamples
,
inWidth
,
false
,
false
);
MatrixPtr
input
=
CpuMatrix
::
create
(
numSamples
,
inWidth
,
false
,
false
);
...
...
编辑
预览
Markdown
is supported
0%
请重试
或
添加新附件
.
添加附件
取消
You are about to add
0
people
to the discussion. Proceed with caution.
先完成此消息的编辑!
取消
想要评论请
注册
或
登录