[ADOL-C] Why cannot the program allocate taylor buffer?

[Kshitij Kulshreshtha]

Hello Canghua Jiang,

please send us a test case to reproduce this error.

Regards.

Kshitij


On 01.08.2016 11:46, 姜苍华 wrote:
> Dear all,
> 
> I tried the example checkpointing, and got an error as follows:
> 
>  full taping:
>  gradient=( 2.704814, 7.244646)
> 
> ADOL-C error: Cannot allocate taylor buffer!
> terminate called after throwing an instance of 'FatalError'
>   what():  errorcode=10 function=fail file=taping.c line=313 what=
> Aborted (core dumped)
> 
> But if I call one gradient only (either with tag_full or with tag_part),
> the program works well. 
> 
> I don't know why it happens, and couldn't find any answer from the
> manual and ADOL-C Archives. Is this error system dependent? I use Ubuntu
> running on VMware, and the version of my ADOL-C is 2.6.0.
> 
> Has anybody met this problem? Since ! I know few about ADOL-C, I really
> appreciate your help.
> 
> 
> Regards,
> 
> Canghua Jiang
> 
> 
> 
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> 

-- 
Dr. Kshitij Kulshreshtha

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