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Smaller and Faster Android: Optimization and Toolchain Perspective

講題:Smaller and Faster Android: Optimization and Toolchain Perspective

講者:廖世偉 Shih-wei Liao ( Tech Lead, Google )

自介:Shih-wei Liao is a tech lead at Google Mountain View while being on-leave from National Taiwan University. He received his BS from NTU in 1991 and his MS and PhD from Stanford University in 1995 and 2000, respectively. He has many years of product experience at Intel and Google and more than two dozens of patent applications. On the other hand, he also publishes extensively on multicores, compilers, programming systems, and blocking & affine partitioning theory which is included in the Dragon Book. (Dragon book is a bible in the field of compilers.)

摘要:How to systematically achieve smaller Android footprint and optimized Android execution? I'll introduce the design of the Android toolchain and present several case studies on optimizations. We know that Taiwan's OBM, ODM, OEM industries thrive on optimizations such as cost-cutting and battery-efficiency. To maintain this edge on a large software system like Android, we need a balanced design and thoughtful abstraction and specification: boot-up time vs. app init time, Java vs. native, fast bootup vs. apps mix, the right parameter settings, and memory management optimizations. We'll go through this kind of studies, as time allows.

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虛擬場地開放時間表 / All virtual venue’s opening hours

以下是所有虛擬場地開放的時間表 Those are our all virtual venue’s opening hours. Opening Hours 7/30 7/31 8/01 入口區 ENTRANCE 24H 24H 24H 攤位區 Booth 1 / Booth 2 CLOSED 10:00 18:00 10:00 18:00 Party | BoF Party 1 / Party 2 17:30 22:00 17:30 22:00 CLOSED 如果你正在找線上議程轉播,可以直接前往 COSCUP’s YouTube Channel . If you are looking for the online conference streaming, please go to COSCUP’s YouTube Channel .

COSCUP x KCD Taiwan 2022 CfP is now open, submit your proposal before May 23th, 2022.

We have pleasure to work with KCD Taiwan to have a joint conference this year. We are looking for talks in several open-source related areas, please submit your proposal before May 23th, 2022. After the review process from the coordinators, we will publish the full programme in early June. Please note that the length of each agenda is preset to 30 minutes, only the specific tracks are open to other agenda lengths for selection, which will be filled in on the second page of the registration form.  In the submission type on the first page of the registration form, please select the default value (30 mins) . 今年 COSCUP 我們很榮幸與 KCD Taiwan 合作舉辦聯合研討會,並且如往常,徵求各式各樣不同的 Open Source 相關稿件。請於 5 月 23 日前投稿,或可參考本頁下方各議程軌資訊。    請注意,每場議程長度預設為 30 分鐘 ,惟指定議程軌開放其他議程長度進行選擇,會在報名表單第二頁進行填寫,報名表單第一頁的 提交型態 中,請選擇預設值。 Submit your proposal Important Dates Submission deadline: May 23th, 2022, Anywhere on Earth!(截稿時間) Full programme published: Early July (預定公佈時間) COSCUP x KCD 2022: July 30th - July 31th, at National Taiw

全線上舉辦!COSCUP x RubyConfTW 2021 will be an entirely Virtual Event.

COSCUP x RubyConfTW 2021 將於 07/31~08/01 線上舉辦! 籌備團隊針對 COVID-19 疫情之因應,依據指揮中心之警戒標準,決議今年將以 YouTube 直播加上 Live Q&A 的方式進行。 仍舊希望能讓大家參與我們的會期活動 (會前派對、聽議程、大拜拜、逛攤位),為此我們計畫使用 Gather Town 的服務,打造可以開心聊天交流、安心線上參與的遠距虛擬會議環境! In response to the COVID-19 level 3 warning from CECC Taiwan, COSCUP x RubyConfTW 2021 will change to a virtual event this year, from Jul 31 to Aug 1. We will use YouTube’s service: lectures will be uploaded, and the Q&A interaction part will be live streaming. For the pre-conf party and other exhibition interactions, we plan to use Gather Town to bring the best experience to our participants. Stay home, and enjoy the online version COSCUP x RubyConfTW 2021!