blz777

So, to get started you need to get the base OS installed using the instructions from the official docs .

$ pkg update

$ pkg install bsdtar wget proot tergent tmux openssh

Tmux is a multiplexer that lets you run multiple persistent windows and sessions on a single terminal. I had trouble getting it working in the Arch proot, so a workaround is configuring tmux from your host Termux and then creating a tmux session and starting the chroot from there. For more information on using tmux read this article, and to learn how to customize the appearance and behaviors more try this one as well as looking at the tmux-plugins Github organization for community-built add-ons.

$ termux-setup-storage

blz777

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE keyboard SYSTEM "file://localhost/System/Library/DTDs/KeyboardLayout.dtd">
<keyboard group="0" id="5000" name="QWERTY no option" maxout="1">
	<layouts>
		<layout first="0" last="0" modifiers="48" mapSet="312" />
	</layouts>
	<modifierMap id="48" defaultIndex="0">
		<keyMapSelect mapIndex="0">
			<modifier keys="" />
		</keyMapSelect>

blz777

Latency Comparison Numbers (~2012)
----------------------------------
L1 cache reference                           0.5 ns
Branch mispredict                            5   ns
L2 cache reference                           7   ns                      14x L1 cache
Mutex lock/unlock                           25   ns
Main memory reference                      100   ns                      20x L2 cache, 200x L1 cache
Compress 1K bytes with Zippy             3,000   ns        3 us
Send 1K bytes over 1 Gbps network       10,000   ns       10 us
Read 4K randomly from SSD*             150,000   ns      150 us          ~1GB/sec SSD

blz777

This gist is provided as an addition to my youtube video
https://www.youtube.com/watch?v=dKvetujHjYQ&t=737s

## Useful links
https://wiki.archlinux.org/title/Install_Arch_Linux_from_existing_Linux#Using_a_chroot_environment
https://archlinuxarm.org/platforms/armv8/generic
https://www.reddit.com/r/archlinux/comments/6kwt61/systemd_doesnt_create_machineid_during/
https://arm.endeavouros.com/endeavouros-arm-install/

## Get into chroot

blz777

Linux Desktop on Apple Silicon in Practice

I bought M1 MacBook Air. It is the fastest computer I have, and I have been a GNOME/GNU/Linux user for long time. It is obvious conclusion that I need practical Linux desktop environment on Apple Silicon.

Fortunately, Linux already works on Apple Silicon/M1. But how practical is it?

• Two native ports exist.

blz777

org.eclipse.jdt.core.formatter.align_fields_grouping_blank_lines=2147483647
org.eclipse.jdt.core.formatter.align_type_members_on_columns=false
org.eclipse.jdt.core.formatter.alignment_for_arguments_in_allocation_expression=16
org.eclipse.jdt.core.formatter.alignment_for_arguments_in_annotation=0
org.eclipse.jdt.core.formatter.alignment_for_arguments_in_enum_constant=16
org.eclipse.jdt.core.formatter.alignment_for_arguments_in_explicit_constructor_call=16
org.eclipse.jdt.core.formatter.alignment_for_arguments_in_method_invocation=16
org.eclipse.jdt.core.formatter.alignment_for_arguments_in_qualified_allocation_expression=16
org.eclipse.jdt.core.formatter.alignment_for_assignment=0
org.eclipse.jdt.core.formatter.alignment_for_binary_expression=16

blz777

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blz777

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