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在阅读源码的时候,对PaddlePaddle Fluid,norm_op.h里面的梯度求解公式不太理解,代码如下:
L2 Normalization Code:
```
// y = x / sqrt((sum(x * x) + epsilon))
// norm = sqrt(sum(x * x) + epsilon)
auto sum = x.pow(2)…
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复现代码如下,testdist传入相同变量,testdist1 传入两个不同变量。输出结果相同。
第一个梯度并没有对输入变量累加。
公式推导真实值应该为[6,6]
```
def testdist():
#
#input = [x;y]
#ab= [x;y] * [x,y] = [x*x, x*y; x*y, y*y]
#cost = x*x+2*x…
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Hello,
I wanted to know if MFEM could calculate the curl of a scalar?
If so, how can I do?
Best regards,
Leïla
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On the default Sandia build, we have a number of compiler warnings. It's bad to keep these around, as they may mask newly bad things developed into the code.
I would like to see all of these warni…
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Click to expand
Material
```
field_203243_f,OCEAN_PLANT
field_204868_h,SEA_GRASS
field_203244_i,BUBBLE_COLUMN
field_200523_P,isLiquid
field_200525_S,isSolid
field_200521_M,blocksMovement
…
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In my tests the treewalk merge is creating fewer stars than before. It looks like either the density estimation or the star formation code is not being run in some rare cases.
Note winds are OFF here…
sbird updated
6 years ago
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_(with Chrome 48.0.2564.97 (64-bit), on Mac OsX El Capitan)_
As seen on your site template :
``` html
Find amazing places
Lorem ip…
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```
Hi, Kevin and Randy,
as discussed during your visit in Berlin I just open a new issue for all questions
and comments related to the further development of the optional pressure solver ScaRC.
A f…
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I have a dashboard component that is feeding it's model data to a nav bar. I need to feed a different set of data to buttons that appear dynamically on the screen. I've tried various solutions and can…
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Hi
I am facing problem in addImage function. I have long nested table using html2canvas I have changed the particular div into image and tried to add in empty pdf using jsPDF. I am not getting any…