In PN, every read on every channel blocks. Were that not the case, the execution would be nondeterministic.
The only exception is the NondeterministicMerge actor, which merges N streams of tokens into one. Edward On 9/15/11 7:50 AM, Katarzyna Bylec wrote:
Hello, I'm working on some problem from PN domain and while designing the solution I'd like to make it clear what's the blocking algorithm concerning multiports. I more detail - I have a multiport input. Does the containing actor write blocks when there's no data on the channel it tries to read from or can it move to another channel in this port and blocks only when there's no data in all channels? Regards, Kasia
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