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@ -204,7 +204,7 @@ |
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Downloading other branches: |
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In your folder repo open a git bash or a terminal (for linux masterrace) then, admitted that you have already downloaded and synced the master |
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branch, and type "git checkout -t origin/branchname" this will download and sync the branch |
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-Powertop usage: |
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Arch page: https://wiki.archlinux.org/index.php/powertop |
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To start powertop use "sudo powertop" |
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@ -292,6 +292,31 @@ |
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Then follow the formatting according to the reference to specify when the command |
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is executed |
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-Undervolting the CPU: |
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Refers to: |
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https://wiki.archlinux.org/index.php/Undervolting_CPU |
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https://wiki.archlinux.org/index.php/Stress_testing |
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https://wiki.archlinux.org/index.php/benchmarking |
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WARNING: Overvolting and overheating can result in permanent damage |
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On arch install the package "intel-undervolt" from AUR and edit it's configuration file |
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located in /etc/intel-undervolt.conf, changing the values from 0 to -number results in that |
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number of millivolts taken from the CPU voltage. |
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The following are the parts affected: |
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"CPU" changes the CPU core voltage |
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"GPU" changes the integrated GPU voltage |
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"Cache" changes the cache voltage |
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"System agent" changes the controller, RAM and PCI voltages |
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"Analog IO" changes the various sensors voltage |
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NOTE: changing the System Agent and Analog IO can lead to various errors such as inaccurate readings |
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from sensors crashes and possibly corruption, so it is greatly discouraged |
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One method to undervolt your CPU or GPU is to gradually step down the voltage in 5 or 10 millivolt |
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steps stress testing the system in between for several minutes to ensure the system's stability |
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Some tools used to stress test your system are: |
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"stress" tool written in C used for memory, CPU and disk IO tests |
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"mprime" AUR, tool for stress testing RAM and CPU |
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"unigine-heaven" and the unigine series, although benchmarks they are a great way to stress test |
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the integrated GPUs of laptops |
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# NETWORK SECTION |
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-Gathering information on network cards ie IP, MAC, status, etc. |
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@ -361,7 +386,7 @@ |
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Systemd (Arch) "systemctl restart NetworkManager" |
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-Enabling IP forwarding: |
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Arch page: https://wiki.archlinux.org/index.php/Internet_sharing_(Italiano) |
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Arch page: https://wiki.archlinux.org/index.php/Internet_sharing |
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"echo 1 > /proc/sys/net/ipv4/ip_forward" |
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To revert it back: |
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"echo 0 > /proc/sys/net/ipv4/ip_forward" |
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