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Syncsort VSCORE parameter performence

 
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paduchuri

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Joined: 03 Jan 2011
Posts: 32
Location: Hyderabad

PostPosted: Tue Jan 18, 2011 10:50 pm    Post subject: Syncsort VSCORE parameter performence
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Hi,

Could you expalin me about VSCORE parameter for Syncsort?

if i have coded VSCORE=512K on one JCl and omitted VSCORE on other which would be efficiant(In terms of CPU Time and elapsed time)

how to test the performence other than unit testing.

Regards,
Pavan.
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dick scherrer

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Joined: 23 Nov 2006
Posts: 19270
Location: Inside the Matrix

PostPosted: Wed Jan 19, 2011 1:07 am    Post subject:
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Hello,

Quote:
how to test the performence other than unit testing.
Perhaps i am missing something. . .

How does one test one "thing" versus "another" without running the tests. . . icon_confused.gif
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Arun Raj

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Joined: 17 Oct 2006
Posts: 2276
Location: @my desk

PostPosted: Wed Jan 19, 2011 2:04 pm    Post subject:
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dick scherrer wrote:
How does one test one "thing" versus "another" without running the tests. . . icon_confused.gif
Probably by someone else doing the testing and sending him the results? icon_biggrin.gif
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Anuj Dhawan

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Joined: 22 Apr 2006
Posts: 6258
Location: Mumbai, India

PostPosted: Thu Jan 20, 2011 8:00 pm    Post subject:
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http://www.ibmmainframes.com/viewtopic.php?t=45576&highlight=vscore

I recommend you to get in touch with SyncSort representative at your shop - these values should not be used just by choice, they may have diverse effect if not used carefully.
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paduchuri

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Joined: 03 Jan 2011
Posts: 32
Location: Hyderabad

PostPosted: Thu Jan 20, 2011 8:59 pm    Post subject:
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Hi anuj,

Thanks for the information you are right

The size in our programs was VSCORE=512K but defalut size in our environment is 2M so our performence improvement group has recomended not coding of VSCORE=512K.

Regards,
Pavan
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Anuj Dhawan

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Joined: 22 Apr 2006
Posts: 6258
Location: Mumbai, India

PostPosted: Fri Jan 21, 2011 4:29 pm    Post subject:
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You're welcome and thanks for the feedback..icon_smile.gif.

have a good one,
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