On Monday, 12 July 2021 at 23:02:23 UTC+1,
curtis...@ieee.org wrote:
Some folks here may well be interested in Gilad Bracha's paper for SPLASH2020.
https://2020.splashcon.org/details/splash-2020-rebase/26/A-Ray-of-Hope-Array-Programming-for-the-21st-Century
It is always good when someone gives one names for something that one is already doing :
I refer to the two types of data streams that are discussed.
When one is gathering experimental data from different data sources, perhaps from different computers, there are at least two possible ways of combining them. A common way of joining them is used when one needs to relate each y value in a graph to is
related x value - Dr. Bracha describes this as Synchronous Semantics. Nothing surprising there. But sometimes one just wants to wait for any data to come from say 2 sources, and after that use the latest value from both channels as pairs - say the
voltage from one channel and the temperature from another. One may be updated more often than the other. Dr. Bracha describes this a Reactive Semantics. OK, my understanding of what I am doing in my programs is clarified, thank you.
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