[Swift-devel] Avoid copy of local files to work directory?

[Gabri Turcu]

Hi,

I followed the steps at
http://mail.ci.uchicago.edu/pipermail/swift-devel/2008-April/002931.html,
but could not recompile swift after adding the provider. I think I may not
using the right version of swift (Swift 0.8 swift-r2448 cog-r2261)?

[javac]
/autonfs/home/gabri/cog/modules/provider-ln/src/org/globus/cog/abstraction/impl/execution/local/JobSubmissionTaskHandler.java:39:
org.globus.cog.abstraction.impl.execution.local.JobSubmissionTaskHandler is
not abstract and does not override abstract method cancel(java.lang.String)
in org.globus.cog.abstraction.interfaces.DelegatedTaskHandler
    [javac] public class JobSubmissionTaskHandler implements
DelegatedTaskHandler,
    [javac]        ^
    [javac] Note:
/autonfs/home/gabri/cog/modules/provider-ln/src/org/globus/cog/abstraction/impl/file/ln/FileResourceImpl.java
uses or overrides a deprecated API.
    [javac] Note: Recompile with -deprecation for details.
    [javac] 1 error

Thank you for any suggestions.
Best,
Gabri

On Sun, Apr 19, 2009 at 11:39 AM, Michael Wilde <wilde at mcs.anl.gov> wrote:

>
>
> On 4/19/09 10:10 AM, Ben Clifford wrote:
>
>> I once implemented a patch to give that behaviour, and sent to this list.
>>
>
> Its here:
>
> http://mail.ci.uchicago.edu/pipermail/swift-devel/2008-April/002931.html
>
>
>  I think it probably either still works or almost still works, if you can
>> find it in the swift-devel archives.
>>
>> It was never benchmarked. Mostly I would be concerned about the overhead
>> of creating the links being roughly the same as actually copying the data,
>> so I think it would be important to get decent run logs from both approaches
>> that can be compared.
>>
>
>  Whilst you are busy googling for that patch, it might be interesting to
>> see a log file (including -info wrapper logs) for a large run with Swift as
>> it is now, to see what the actual breakdown of times is in an individual
>> job.
>>
>>
>
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