Need to wait less than 1 ms.

I have an application that performs binary error rate tests.  It automatically loads VITs in different cores to optimize the passage.  It works very well.  In one of the drivers, I need sending data to be strangled because it it will send data too fast.  As you know, if you run concurrent curls, you regularly add a 1ms wait in a loop to prevent it from hogging the calculation cycles and allows the other asynchronous loops to process.  My problem is that adding 1 ms is way too much time and slows things down considerably.

Even if I add has nothing in the loop with a variable number of iterations, I think that will impact performance in the other loops while it is an iteration.  Is there a way to generate a smaller waiting as 1ms, but with the same meaning, namely allowing other loops to execute in the idle time-out.  The amount of calculations that the other loops are performing requires a substantial amount of bandwidth available in a single heart.

I send you hundreds of thousands of characters per second using a loop.  If I add 1 ms. at each iteration, my speed drops to 1 K.

I'm contemplating a counter that would insert a 1ms don't expect that every 10 to 100 iterations.

Does anyone have a good ideas or experience?

It's exactly what I meant.  It is nothing more than a loop.  You can adjust the weights to keep it stable or it will oscillate wildly.

Tags: NI Software

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