Optimizing Packet Table Writes

Are there guidelines for optimizing the speed of data set writes?

In my case I have different threads writing to one file/thread. Each writes to a few packet tables with an associated packet table data scale (time axis) with data coming from a real time streaming instrument. There are a handful of different instrument types involved. I'm having trouble writing the fastest of these instruments as fast as the data comes.

The data types are primarily composite structures. There are a few arrays which aren't terribly big (<250 elements) and are 1D, non-sparse.

Does the Packet Table library set chunking or other parameters already that aren't otherwise specified by the underlying dataset?



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