https://issues.dlang.org/show_bug.cgi?id=19513
Dlang Bot <dlang-bot@dlang.rocks> changed:
What |Removed |Added
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Keywords| |pull
--- Comment #1 from Dlang Bot <dlang-bot@dlang.rocks> ---
@kubo39 created dlang/phobos pull request #7030 "Fix Issue 19513 - Use
sched_getaffinity(2) to get the number of CPU cores if abailable" fixing this
issue:
- Fix Issue 19513 - Use sched_getaffinity(2) to get the number of CPU
cores if available
Currently std.parallelism.totalCPUs is implemented by
sysconf(_SC_NPROCESSORS_ONLN) on Posix platoform. However, on GNU/Linux,
usable number of processors may be restricted if a process runs in
container. In case it's better to use sched_getaffinity(2).
ref: http://man7.org/linux/man-pages/man1/nproc.1.html
https://github.com/dlang/phobos/pull/7030
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