[ADOL-C] Generate and execute 32-bit code on a 64-bit platform?

Verhoeven, Ronald Ronald.Verhoeven at nlr.nl
Wed Jun 6 04:22:46 EDT 2012

Ok, thanks for the advice.

Regards, Ronald.

-----Original Message-----
From: adol-c-bounces at list.coin-or.org [mailto:adol-c-bounces at list.coin-or.org] On Behalf Of Kshitij Kulshreshtha
Sent: woensdag 6 juni 2012 10:02
To: adol-c at list.coin-or.org
Subject: Re: [ADOL-C] Generate and execute 32-bit code on a 64-bit platform?

As on 2012-06-06 09:52, Verhoeven, Ronald did write:
> Dear all,
> I am using ADOL-C on a windows 7 (64-bit) platform in combination with 
> vs2010. The target platform for the exe is set on ‘win32’. When I run 
> the exe, I got the following ADOLC-C error:
> ‘Trace was created on a 32-bit platform, cannot be opened on 64-bit 
> platform!’
> Does this mean that when I am working on a 64-bit platform, I have to 
> set my target platform in vs2010 on ‘x64’ to solve this problem? In 
> other words, do I have to generate 64-bit code on a 64-bit platform 
> when ADOL-C is used?


you are correct the target should be x64. The program that creates the trace and the one that reads it should have the same target. I am not sure how vs2010 interprets its targets. It is best to use the native wordsize of the operating system.

Dr. Kshitij Kulshreshtha

Institut für Mathematik,
Universität Paderborn,
Warburger Straße 100,
33098 Paderborn.

Büro: A3.235

Arnikaweg 62
33100 Paderborn.

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