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| author | van Hauser <vh@thc.org> | 2019-06-27 11:48:08 +0200 |
|---|---|---|
| committer | van Hauser <vh@thc.org> | 2019-06-27 11:48:08 +0200 |
| commit | f07d49e877d20e8ae52370fc7b9860744cfba214 (patch) | |
| tree | a926590d0c903c4af364f4c2e10cb1aa7402e8a8 /afl-system-config | |
| parent | c657b3d0727835cd53e57a5d14b2e766fa241c7d (diff) | |
| download | afl++-f07d49e877d20e8ae52370fc7b9860744cfba214.tar.gz | |
more power
Diffstat (limited to 'afl-system-config')
| -rwxr-xr-x | afl-system-config | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/afl-system-config b/afl-system-config index 88564c20..7538bc29 100755 --- a/afl-system-config +++ b/afl-system-config @@ -8,6 +8,7 @@ sysctl -w kernel.sched_migration_cost_ns=50000000 sysctl -w kernel.sched_latency_ns=250000000 echo never > /sys/kernel/mm/transparent_hugepage/enabled echo performance | tee /sys/devices/system/cpu/cpu*/cpufreq/scaling_governor > /dev/null +test -e /sys/devices/system/cpu/intel_pstate/no_turbo && echo 0 > /sys/devices/system/cpu/intel_pstate/no_turbo echo echo It is recommended to boot the kernel with lots of security off - if you are running a machine that is in a secured network - so set this: echo '/etc/default/grub:GRUB_CMDLINE_LINUX_DEFAULT="ibpb=off ibrs=off kpti=off l1tf=off mds=off mitigations=off no_stf_barrier noibpb noibrs nopcid nopti nospec_store_bypass_disable nospectre_v1 nospectre_v2 pcid=off pti=off spec_store_bypass_disable=off spectre_v2=off stf_barrier=off"' |