The Beginning of AArch64 and x86_64

Yesterday in class, we were introduced to AArch64 and x86_64.

To be honest I wasn't even caught up with 6502 labs, so learning more advanced Architectures without sufficient background knowledge of 6502 was very concerning.

But after first contact, I was kinda excited because both AArch64 and x86_64 has more available general-purpose registers and has commands that accepts more than 2 arguments.
This would make future labs (maybe lab 5?) more interesting to code, even-though I still haven't fully figure out lab 3. (I am stuck)

As for Lab 3, I started to look at other people's example codes for guidance.

Many of my classmates doesn't have proper coding for lab 3, it was a bit relieving that I am not the only one stuck.

Comments

Post a Comment

Popular posts from this blog

Lab 01: Code Review

Select  any two open source software packages  that have  different licenses  (and therefore are most likely to use different approaches to community organization). ReactJs is a open source JavaScript library for building user interface usually in (but not limited to) web developments. source:  https://reactjs.org/tutorial/tutorial.html#what-is-react PostgreSQL is a open source object-relational database system usually for (but not limited to) managing data warehouse and Web services. source:  https://www.postgresql.org/ Research the procedure used by those projects to accept code ("patches") from contributors. This may be through a mailing list, bug tracker, or source code management system (SCMS)/version control system (VCS) such as Mercurial, Bazaar, or Git/GitHub. ReactJs:  All works/contributions can be submitted through software development version control, GitHub. Which is licensed by MIT Licensing. source:  https://reactjs.or...
Read more

Course Project Stage 1: deciding which software

Introduction I have finally entering the final stages of SPO600. At this point we (students) are to decide on a software to study upon as the final project of this course. To my understanding, this project consist of three stages: -Fine an open source software (ie. codec) and benchmark its performance on both Aarch64 and x86_64 -Identify the area of poor performance on the software and methods for improvement on both Aarch64 and x86_64 -Dive into the identified area and identify what approaches we have for improvement. Demonstrate on both Aarch64 and x86_64 Deciding on the software After many days of reading..... to be honest I still haven't fully grasp on the detailed procedures of what I have to do. I believe I lack the knowledge to execute all the task required. Since I don't feel confidence in my ability to completing the project, I believe its best to pick a software which I believe I understands. In this case, I decided on one of the file compression software. ...
Read more

Course Project Stage 2 Introduction

Issue has arrived!! Since I pushed my work for SPO600 till today because of my other focuses in other school works (my own fault), an issue has arrived. Today unexpectedly all the school remote machine rejected all my attempt for connection. A few days ago, there was an email send from the professor talking about all the machines are going through mass restarts on Friday. We were told to expect Aarchie and Israel might continue to be unavailable even after restart because the restart is done remotely. But today I wasn't able to connection to Bbetty and Xerxes as well which are the only other machines I have access to. Now, I have no choice but resort to one of my last resorts. I'll have to enable the windows subsystem for Linux on my laptop and work from there. Since I don't use my laptop for anything other than school work, this will keep my bench marking and profiling errors to minimum. My laptop system type is 64-bit OS, this would cover at least the Aarch64 part of...
Read more