February 2025
Intermediate to advanced
376 pages
13h 34m
Polish
Content preview from Systemy wbudowane. Wzorce projektowe dla twórców oprogramowaniaBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.
Rozdział 12. Matematyka
Kiedy w poprzednim rozdziale przyglądaliśmy się wymianom jednego zasobu na drugi, musiałeś wybierać między pamięcią RAM, przestrzenią kodu a cyklami przetwarzania. Takie wymiany nie zawsze wystarczają. Czasem musisz przyspieszyć swój kod. Nawet nie znając wymagań Twojego systemu, mogę zgadnąć, że będziesz musiał zaimplementować jakieś działania matematyczne (bo w tym celują procesory).
Im mniej robi Twój system, tym mniej potrzebuje zasobów. Czasem mylimy dokładność, która jest ważna, z precyzją, z którą można przesadzić. Jeśli możesz określić zakres oczekiwanych danych oraz budżet błędu, istnieją użyteczne metody, które ograniczają niepotrzebną precyzję w najróżniejszych algorytmach, tym samym oszczędzając pamięć RAM ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.