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Study mode:
on
1
intro
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preamble
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about myself
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agenda
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first things first...
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why a new runtime scheduler is needed?
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a java example
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the challenge
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go runtime scheduler
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csp communicating seq. processes
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another java comparison
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os threads have a fixed-size stack for saving the state
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go memory model
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bemchmarking preconditions
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how to write a benchmark
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becnhmarking two functions
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create and run the benchmark functions
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how to read a benchmark
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create and run the benchmark functions
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how to read a benchmark
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using benchstat to compare the results
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profiling
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testing again...
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... now let's analyse the faster one
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be aware of compiler optimisations
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best practices
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some study references...
Description:
Dive into a comprehensive conference talk on Go performance optimization and memory management. Explore the need for a new runtime scheduler, comparing Go's approach to Java. Understand the Go runtime scheduler, Communicating Sequential Processes (CSP), and the Go memory model. Learn how to write, run, and interpret benchmarks, including using benchstat for result comparison. Delve into profiling techniques and analyze performance differences. Gain insights on compiler optimizations and best practices for Go performance. Conclude with valuable study references to further enhance your understanding of Go performance optimization.

Go Performance Unleashed - Optimizing Runtime and Memory

Conf42
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#Programming #Programming Languages #Go #Computer Science #Memory Management #Concurrency #Software Development #Software Testing #Performance Testing #Benchmarking #Concurrent Programming #Goroutines
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intro