PickVidsJonathan Diegelman - Modeling Spacecraft Separation Dynamics in Julia
推荐理由
From Simulink to Julia, his code went from 1000 lines to 50 lines and ran 15,000x faster.
说明
这是2021年由The Julia Programming Language发布的一部演讲，主题归在Data science & statistics。它讲的是scientific computing in julia这一支里的具体问题，而不是把整个领域扫一遍。适合已经能看懂基本术语、想继续往下走的人。内容上可以概括成：A JuliaCon talk by a NASA Launch Services Program engineer on modeling spacecraft separation dynamics in Julia. He describes replacing a Simulink-based workflow for checking launch vehicle separation requirements with Julia and ModelingToolkit, with large speedups and much shorter code.这些读者给出的理由，核心是：Cited again and again as the concrete case study behind the claim that NASA got a 15,000x speedup moving from Simulink to Julia.讲法不绑某一条新闻，过几年仍然可以当材料看。从2021年到2023年，有2位不同的读者在2个不同月份把它推荐出来，其中明确叫别人去看的有0次。适合一次性看完。讲者把一个判断讲透，演示是在给这个判断配例子。如果已经会了基本定义，就把注意力放在它怎么把scientific computing in julia变成能跟着复述的例子。
视频信息
- 频道
- The Julia Programming Language
- 时长
- 16 分 4 秒
- 发布年份
- 2021
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