diff options
Diffstat (limited to 'erts/doc')
| -rw-r--r-- | erts/doc/src/erl.xml | 13 | ||||
| -rw-r--r-- | erts/doc/src/erlang.xml | 6 |
2 files changed, 13 insertions, 6 deletions
diff --git a/erts/doc/src/erl.xml b/erts/doc/src/erl.xml index 39c79a29df..d0a0ceaeba 100644 --- a/erts/doc/src/erl.xml +++ b/erts/doc/src/erl.xml @@ -745,6 +745,19 @@ <seealso marker="erlang#system_flag_scheduler_bind_type">erlang:system_flag(scheduler_bind_type, SchedulerBindType)</seealso>. </p> </item> + <tag><marker id="+scl"><c>+scl true|false</c></marker></tag> + <item> + <p>Enable or disable scheduler compaction of load. By default + scheduler compaction of load is enabled. When enabled, load + balancing will strive for a load distribution which causes + as many scheduler threads as possible to be fully loaded (i.e., + not run out of work). This is accomplished by migrating load + (e.g. runnable processes) into a smaller set of schedulers + when schedulers frequently run out of work. When disabled, + the frequency with which schedulers run out of work will + not be taken into account by the load balancing logic. + </p> + </item> <tag><marker id="+sct"><c>+sct CpuTopology</c></marker></tag> <item> <list type="bulleted"> diff --git a/erts/doc/src/erlang.xml b/erts/doc/src/erlang.xml index b923a5f1fc..2ea144eb3f 100644 --- a/erts/doc/src/erlang.xml +++ b/erts/doc/src/erlang.xml @@ -3719,12 +3719,6 @@ os_prompt%</pre> <tag><c>process_flag(save_calls, N)</c></tag> <item> - <p>When there are runnable processes on priority <c>max</c> - no processes on priority <c>low</c>, <c>normal</c>, or - <c>high</c> will be selected for execution. As with the - <c>high</c> priority, processes on lower priorities might - execute in parallel with processes on priority <c>max</c>. - </p> <p><c>N</c> must be an integer in the interval 0..10000. If <c>N</c> > 0, call saving is made active for the process, which means that information about the <c>N</c> |