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A comment on Java Virtual Threads: A Case Study. Parent comment
Not exactly Java virtual threads, but a study on how userland threads beat kernel threads.
https://cs.uwaterloo.ca/~mkarsten/papers/sigmetrics2020.html
For quick results, check figures 11 and 15 from the (preprint) paper. Userland threads ("fred") have ~50% higher throughput while having orders of magnitude better latency at high load levels, in a real-world application (memcached).
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Not exactly Java virtual threads, but a study on how userland threads beat kernel threads.
https://cs.uwaterloo.ca/~mkarsten/papers/sigmetrics2020.html
For quick results, check figures 11 and 15 from the (preprint) paper. Userland threads ("fred") have ~50% higher throughput while having orders of magnitude better latency at high load levels, in a real-world application (memcached).