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[Cs-dev] Win 7 64-bit and API

Date2011-08-16 17:02
FromSteven Yi
Subject[Cs-dev] Win 7 64-bit and API
AttachmentsNone  None  
Hi All,

Has anyone tried the API on a Win 7 64-bit installation? I don't have access to one, but Jim Aiken reported a bug to me where using blue with the API on Windows was crashing.  I'm going to look at getting a copy of win7 to install on his Mac via Bootcamp, but until then, I thought I'd check here if anyone using 64-bit Win7 and had any issues with the Windows release there.  I don't know at this point if it's a Java related issue, or a more pervasive 64-bit/32-bit kind of thing.

Any input appreciated!

Thanks!
steven

Date2011-08-17 07:40
FromOeyvind Brandtsegg
SubjectRe: [Cs-dev] Win 7 64-bit and API
AttachmentsNone  None  
I'm running 64 bit windows 7 and I can use the CsoundAPI under Pyton, all ok.
My current Csound version is recent if not bleeding edge
(Csound version 5.13 (double samples) Feb 11 2011) IIRC I did compile this from source here.
Python 2.7
 
best
Oeyvind


2011/8/16 Steven Yi <stevenyi@gmail.com>
Hi All,

Has anyone tried the API on a Win 7 64-bit installation? I don't have access to one, but Jim Aiken reported a bug to me where using blue with the API on Windows was crashing.  I'm going to look at getting a copy of win7 to install on his Mac via Bootcamp, but until then, I thought I'd check here if anyone using 64-bit Win7 and had any issues with the Windows release there.  I don't know at this point if it's a Java related issue, or a more pervasive 64-bit/32-bit kind of thing.

Any input appreciated!

Thanks!
steven

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Date2011-08-17 11:14
FromMichael Gogins
SubjectRe: [Cs-dev] Win 7 64-bit and API
AttachmentsNone  None  

The question is ambiguous. Do you mean 64 bit code architecture, or the usual 32 bit code architecture with double precision samples? I've never built the former but always build and run the latter on 64 bit windows 7, with python.

On Aug 16, 2011 12:03 PM, "Steven Yi" <stevenyi@gmail.com> wrote:
> Hi All,
>
> Has anyone tried the API on a Win 7 64-bit installation? I don't have access
> to one, but Jim Aiken reported a bug to me where using blue with the API on
> Windows was crashing. I'm going to look at getting a copy of win7 to
> install on his Mac via Bootcamp, but until then, I thought I'd check here if
> anyone using 64-bit Win7 and had any issues with the Windows release there.
> I don't know at this point if it's a Java related issue, or a more
> pervasive 64-bit/32-bit kind of thing.
>
> Any input appreciated!
>
> Thanks!
> steven

Date2011-08-18 03:25
FromSteven Yi
SubjectRe: [Cs-dev] Win 7 64-bit and API
Hi Michael and Oeyvind,

Thanks for your replies!  The questionw as regarding 64-bit Windows,
not float/double MYFLT.  On OSX it'd be the difference between i386
and x86_64; I'm not sure if it'd be amd64 or x86_64 on Windows.

Regarding python, are either of you using the X86_64 installation from
python.org, or are you using the 32-bit build? What I'm guessing here
is that you both may be using 32-bit python, which would then work
fine with a 32-bit build of Csound.  I'm also guessing that the Java
runtime that was used by Jim was 64-bit and therefore getting the
crash trying to run with a 32-bit build of csound.  That's my theory
at the moment at least.

I ran into similar issues of running 64-bit mode Java with i386 Csound
on OSX, so forced running in 32-bit mode Java in blue releases for
OSX.  On windows blue is going to use the default Java, so if that
happens to be 64-bit then there could be a possible problem, but this
is all guesswork for me until I can get a copy of 64-bit Windows and
install that to test.

Thanks!
steven

On Wed, Aug 17, 2011 at 6:14 AM, Michael Gogins
 wrote:
> The question is ambiguous. Do you mean 64 bit code architecture, or the
> usual 32 bit code architecture with double precision samples? I've never
> built the former but always build and run the latter on 64 bit windows 7,
> with python.
>
> On Aug 16, 2011 12:03 PM, "Steven Yi"  wrote:
>> Hi All,
>>
>> Has anyone tried the API on a Win 7 64-bit installation? I don't have
>> access
>> to one, but Jim Aiken reported a bug to me where using blue with the API
>> on
>> Windows was crashing. I'm going to look at getting a copy of win7 to
>> install on his Mac via Bootcamp, but until then, I thought I'd check here
>> if
>> anyone using 64-bit Win7 and had any issues with the Windows release
>> there.
>> I don't know at this point if it's a Java related issue, or a more
>> pervasive 64-bit/32-bit kind of thing.
>>
>> Any input appreciated!
>>
>> Thanks!
>> steven
>
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Date2011-08-18 11:10
FromOeyvind Brandtsegg
SubjectRe: [Cs-dev] Win 7 64-bit and API
AttachmentsNone  None  
Yes, 32 bit Python 2.7 here.
Oeyvind
2011/8/18 Steven Yi <stevenyi@gmail.com>
Hi Michael and Oeyvind,

Thanks for your replies!  The questionw as regarding 64-bit Windows,
not float/double MYFLT.  On OSX it'd be the difference between i386
and x86_64; I'm not sure if it'd be amd64 or x86_64 on Windows.

Regarding python, are either of you using the X86_64 installation from
python.org, or are you using the 32-bit build? What I'm guessing here
is that you both may be using 32-bit python, which would then work
fine with a 32-bit build of Csound.  I'm also guessing that the Java
runtime that was used by Jim was 64-bit and therefore getting the
crash trying to run with a 32-bit build of csound.  That's my theory
at the moment at least.

I ran into similar issues of running 64-bit mode Java with i386 Csound
on OSX, so forced running in 32-bit mode Java in blue releases for
OSX.  On windows blue is going to use the default Java, so if that
happens to be 64-bit then there could be a possible problem, but this
is all guesswork for me until I can get a copy of 64-bit Windows and
install that to test.

Thanks!
steven

On Wed, Aug 17, 2011 at 6:14 AM, Michael Gogins
<michael.gogins@gmail.com> wrote:
> The question is ambiguous. Do you mean 64 bit code architecture, or the
> usual 32 bit code architecture with double precision samples? I've never
> built the former but always build and run the latter on 64 bit windows 7,
> with python.
>
> On Aug 16, 2011 12:03 PM, "Steven Yi" <stevenyi@gmail.com> wrote:
>> Hi All,
>>
>> Has anyone tried the API on a Win 7 64-bit installation? I don't have
>> access
>> to one, but Jim Aiken reported a bug to me where using blue with the API
>> on
>> Windows was crashing. I'm going to look at getting a copy of win7 to
>> install on his Mac via Bootcamp, but until then, I thought I'd check here
>> if
>> anyone using 64-bit Win7 and had any issues with the Windows release
>> there.
>> I don't know at this point if it's a Java related issue, or a more
>> pervasive 64-bit/32-bit kind of thing.
>>
>> Any input appreciated!
>>
>> Thanks!
>> steven
>
> ------------------------------------------------------------------------------
> Get a FREE DOWNLOAD! and learn more about uberSVN rich system,
> user administration capabilities and model configuration. Take
> the hassle out of deploying and managing Subversion and the
> tools developers use with it. http://p.sf.net/sfu/wandisco-d2d-2
> _______________________________________________
> Csound-devel mailing list
> Csound-devel@lists.sourceforge.net
> https://lists.sourceforge.net/lists/listinfo/csound-devel
>
>

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