How To's: - abrantsma/Pneumo GitHub Wiki
To Reboot
$ sudo systemctl reboot
#To connect octave parallel:#
On slave:##
$ octave --eval "pserver(struct('use_tls',false))"
On master:##
octave:1> connection=pconnect({'slave'}, struct('use_tls',false))
#To start eidors:# octave:1> run /home/rpi00/eidors/eidors-v3.8/eidors/startup.m
#To Overclock:# $ sudo mv /boot/config.txt /boot/config.txt_bkp # keep a backup of the original config file. $ sudo nano /boot/config.txt # create a new boot config file.
Write this:
gpu_mem=64 # or do we want 16? it was 64 in the original config.txt...
arm_freq=1000
core_freq=500
sdram_freq=500
over_voltage=6
temp_limit=75
boot_delay=0
disable_splash=1
#To check cpu speed:# $ sudo cat /sys/devices/system/cpu/cpu0/cpufreq/cpuinfo_cur_freq
Note: current overclocking settings only overclock under load.
#To enable X11 forwarding so octave gui works# $ sudo pacman -S xorg xterm xorg-twm xorg-xauth $ sudo nano /etc/ Scroll down to near the bottom and edit things to this:
#AllowAgentForwarding yes
AllowTcpForwarding yes
#GatewayPorts no
X11Forwarding yes
X11DisplayOffset 10
X11UseLocalhost yes