Timeline for Why is multithreading not used everywhere?
Current License: CC BY-SA 4.0
3 events
| when toggle format | what | by | license | comment | |
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| Jul 12, 2020 at 8:17 | comment | added | amon | I have a similar experience with a linear algebra library I used. I was amazed that it was able to utilize 100% of all my CPUs. Impressive! But profiling the application revealed that most of its time was spent in spinlocks and inter-thread communication overhead. Forcing it into single-threaded mode made the program twice as fast… | |
| Jul 11, 2020 at 22:50 | review | First posts | |||
| Jul 25, 2020 at 22:46 | |||||
| Jul 11, 2020 at 22:43 | history | answered | paul garrett | CC BY-SA 4.0 |