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Removed superfluous sched_migration_cost_ns declaration

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kernel.sched_migration_cost_ns=5000000 was being defined here even though it was defined in the included latency-performance profile. Removed to eliminate redundancy.
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Petrillo, Neale Angelo 2019-02-22 12:52:51 -05:00
parent da6a2925af
commit 8f6433336d
1 changed files with 0 additions and 5 deletions
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profiles/hpc-compute/tuned.conf
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@ -28,11 +28,6 @@ vm.min_free_kbytes=135168
vm.zone_reclaim_mode=1
kernel.numa_balancing=0
# The total time the scheduler will consider a migrated process
# "cache hot" and thus less likely to be re-migrated
# (system default is 500000, i.e. 0.5 ms)
kernel.sched_migration_cost_ns=5000000
# Busy polling helps reduce latency in the network receive path
# by allowing socket layer code to poll the receive queue of a
# network device, and disabling network interrupts.