This thread is trying to answer question "Is it recommended to use parallelism in .NET, specifically when running tests on a VM with two cores?"
Would suggest experimenting, but thought the rule of thumb is half your cores. 2 cores 1 worker... My last machine had 2 coren 2 threads each, using 3 workers, would get random failure. Got a machine with a lot more threads can easily run 10 or 12 workers. Test use to take a loooooong time, now it is a lot faster ๐
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