DangerDave

Hey guys, I’ve been working with russellb78 on a service request regarding the less noticeable improvement of IPE in his Lookup Table benchmarking VI. Outside of the strange increase in execution time when the ‘values’ output of Get Variant Attribute is not used (which we filed a CAR for), his VI doesn’t show quite the level of improvement in execution speed that others were observing. The main takeaway seems to be that the IPE’s value statement is in memory efficiency by not making copies of data. Thus, execution speed improvements are more of a side-effect and function of the extent of the memory operations being performed. Perhaps incorporating modifications in addition to reads would demonstrate further differentiation. David Randolph Applications Engineering National Instruments www.ni.com/support