Hands-On WebAssembly for C++ Programmers - Tracing Execution in WebAssembly

Hands-On WebAssembly for C++ Programmers - Tracing Execution in WebAssembly

Assessment

Interactive Video

Information Technology (IT), Architecture

University

Hard

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The video tutorial introduces tracing, a feature for inspecting web assembly execution. It explains how to set up tracing in a Pong CPU application, configure a tracing server, and analyze trace data. The tutorial covers memory allocation tracking, event loop reporting, and using the Google Web Tracing Framework. It provides a comprehensive guide to using tracing tools for better code insights.

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7 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the purpose of the tracing feature mentioned in the text?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

How can you set up the tracing API in your application?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

What types of memory allocations can be annotated using the tracing API?

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

Describe how the tracing API can help in monitoring the event loop.

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

Explain how to report memory layout and heap data periodically.

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6.

OPEN ENDED QUESTION

3 mins • 1 pt

What steps are involved in starting a tracing server as per the text?

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7.

OPEN ENDED QUESTION

3 mins • 1 pt

What insights can be gained from the trace server regarding memory allocations?

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