Comment on Go’s race detector has a mutex blind spotparentComments−gpderetta1yHigh write contention on a memory location do not scale with the number of cores (in fact it is bad even with two cores).This is independent of using a mutex, a lock free algorithm or message passing (because at the end of the day a queue is a memory location).
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High write contention on a memory location do not scale with the number of cores (in fact it is bad even with two cores).
This is independent of using a mutex, a lock free algorithm or message passing (because at the end of the day a queue is a memory location).