Display an array with Next-n Record functionality

I want to show results from an array that's created from
query results:
<cfif (WebEx is 0 or WebEx is "") OR (RPMSClassesUp.WebEx
is 1 and Compare("#dani#","#daniNow#") gt
0 and
Compare("#DateFormat(RPMSClassesUp.StartDate)#","#nowDate#") is 0)
OR (RPMSClassesUp.WebEx is
1 and
Compare("#DateFormat(RPMSClassesUp.StartDate)#","#nowDate#") gt
0)>
<cfset session.a_up
[1]="#RPMSClassesUp.UniqueClassID#" />
<cfset session.a_up[2]="#RPMSClassesUp.Title#" />
<cfset session.a_up
[3]="#RPMSClassesUp.ClassDescription#" />
</cfif>
I could loop through the results, but I'd like to only display
20 records per page like you can do
<CFOUTPUT query="RPMSClassesUp" STARTROW="#url.RowStart#"
MAXROWS="#RecordDisplay#">
content
</CFOUTPUT>
Thanks.

Hi
"torque-speed measurement.vi" is the DAQ loop. Collected data are passed by a shared variable with a RT FIFO to "display.vi". The FIFO setting is uploaded in previous post. The DAQ uses 1kHz loop.
I think the RT FIFO settings are quite important to this problem. If I set it to 1 Point per Waveform instead of 100, the problem is gone. 
Please disregard the error when loading it.
Attachments:
display.vi ‏23 KB
torque-speed measurement.vi ‏44 KB

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