Prepare your Play app for devices with 16 KB page sizes
Learning Stats
CEFR 等级
Total Words
Unique Words
难度
字幕 (138 segments)
Download[MUSIC PLAYING]
STEVEN MORELAND: Hello.
My name is Steven Moreland.
I'm on the Android Systems team, and I've
been leading the 16 KB page size project in Android
for the past few years.
We've been working hard behind the scenes
to make sure Android works great in this mode.
And I'd like to share with you some
of what I've learned, what you need to do,
and even what the heck a 16 KB page size is.
Memory pages are a fundamental building block
of modern computer infrastructure,
ensuring the security and performance that we all
Full subtitles available in the video player
Key Vocabulary (15)
Used to refer to the person or people that the speaker is addressing. It is the second-person pronoun used for both singular and plural subjects and objects.
A page is one side of a sheet of paper in a book, magazine, or newspaper. It can also refer to a single screen of information on a website.
A thing that is or can be chosen from a set of possibilities. It refers to the power or right of choosing between two or more things in a specific situation.
labor
"I work hard."
A mode is a specific way or manner in which something occurs, is experienced, or is performed. It also refers to a particular setting or status on a machine or electronic device that dictates how it operates.
A formal request for something such as a job, a place at a college, or permission to do something. It also refers to the practical use or relevance of a theory or discovery, or a computer program designed for a specific task.
Memory is the ability of your brain to store and remember information, experiences, or people from the past. It can also refer to a specific image or thought you have about something that happened before.
"The memory is important."
Size describes how big or small an object, person, or space is. In shopping, it specifically refers to the standard measurements used for clothing, shoes, and accessories to ensure a proper fit.
"The size is important."
Grammar in This Video
"We've been working hard behind the scenes"
"Applications request pages from the operating system"
"The bigger the pages are, the fewer we need to request."
"If you're interested in learning more, the TLB... are two quasiuniversal pieces"
"I'd like to share with you some of what I've learned"
"I've been leading the 16 KB page size project"
"The bigger the pages are, the fewer we need to request"
"Memory pages are a fundamental building block of modern computer infrastructure"
"This is great because your cell phone is swarming with pages."
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