Opened 7 years ago

Closed 3 years ago

#6582 closed defect (needs_more_info)

thread limit

Reported by: truexfan81 Owned by:
Priority: normal Component: undetermined
Version: git-master Keywords:
Cc: Blocked By:
Blocking: Reproduced by developer: no
Analyzed by developer: no

Description

Summary of the bug:
Not a bug, just a suggestion, FFmpeg seems to have a thread limit of 16. With all the high thread cpus coming out, perhaps this limit should be increased to something like 64.

thanks

Change History (4)

comment:1 by Carl Eugen Hoyos, 7 years ago

Please provide some benchmark results showing that increasing the thread limit makes sense.

comment:2 by Balling, 5 years ago

Resolution: → fixed
Status: new → closed

Done for H264 at least in ​https://github.com/FFmpeg/FFmpeg/commit/e0652795292223f8bc8e5bac019c1fca7323d23c
All others well, i suppose it should be limited by the CPU real threads.

Last edited 5 years ago by Balling (previous) (diff)

comment:3 by Carl Eugen Hoyos, 5 years ago

Resolution: fixed
Status: closed → reopened

comment:4 by Elon Musk, 3 years ago

Resolution: → needs_more_info
Status: reopened → closed
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