Events

Select event terms to filter by
« Week of February 18, 2019 »
MonTueWedThuFriSatSun
18
Start: 18.02.2019 17:15

CAB G 61

Speaker:  Tom Anderson (University of Washington)

Title: A Case for An Open Source CS Curriculum

Host: Timothy Roscoe

Abstract:

Despite rapidly increasing enrollment in CS courses, the academic CS community is failing to keep pace with demand for trained CS students. Further, the knowledge of how to teach students up to the state of the art is increasingly segregated into a small cohort of schools who mostly cater to students from families in the top 10% of the income distribution. Even in the best case, those schools lack the aggregate capacity to teach more than a small fraction of the nation's need for engineers and computer scientists. MOOCs can help, but they are mainly effective at retraining existing college graduates. In practice, most low and middle income students need a human teacher. In this talk I argue for building an open source CS curriculum, with autograded projects, instructional software, textbooks, and slideware, as an aid for teachers who want to improve the education in advanced CS topics at schools attended by the children of the 90%. I will give as an example our work on replicating teaching advanced operating systems and distributed systems.

Bio:

Tom Anderson is the Warren Francis and Wilma Kolm Bradley Chair in the Paul G. Allen School of Computer Science and Engineering at the University of Washington. His research interests span all aspects of building practical, robust, and efficient computer systems, including distributed systems, operating systems, computer networks, multiprocessors, and security. He is a member of the National Academy of Engineering and the American Academy of Arts and Sciences, as well as winner of the USENIX Lifetime Achievement Award, the USENIX STUG Award, the IEEE Koji Kobayashi Computer and Communications Award, the ACM SIGOPS Mark Weiser Award, and the IEEE Communications Society William R. Bennett Prize. He is also an ACM Fellow, past program chair of SIGCOMM and SOSP, and he has co-authored twenty-one award papers and one widely used undergraduate textbook: http://ospp.cs.washington.edu/.

19
20
21
Start: 21.02.2019 10:00

Thursday, 21. February 2019, 10:00-11:00 in
CAB E 72

Speaker: Thomas Würthinger  (Oracle Labs)

Title: Bringing the Code to the Data with GraalVM

 

Abstract:

High-performance language runtimes often execute isolated from datastores. Encoding logic in the form of stored procedures requires relying on different execution engines and sometimes even different languages. Our vision of the future of execution runtimes is GraalVM: an integrated, polyglot, high-performance execution environment that can not only run stand-alone but also efficiently embedded in other systems. It supports shared tooling independent of the specific language and specific embedding. We designed the GraalVM runtime with complete separation of logical and physical data layout in mind. This allows direct access to custom data formats without marshalling overheads. GraalVM supports dynamic languages such as JavaScript, Ruby, Python and R. Additionally, even lower level languages such as C, C++, Go, and Rust are integrated into the ecosystem via LLVM bitcode and can execute in a sandboxed and secure manner. We believe this language-level virtualisation will provide major benefits for system performance and developer productivity.

Bio:

Thomas Wuerthinger is researcher at Oracle Labs Switzerland. His research interests include Virtual Machines, Feedback-directed Runtime Optimizations, and Static Program Analysis. His current focus is the Graal project that aims at developing a new dynamic compiler for Java. Additionally, he is the architect of the Truffle self-optimizing runtime system, which uses partial evaluation for automatically deriving high-performance compiled code from AST interpreters. Before joining Oracle Labs, he has worked on the IdealGraphVisualizer, the Crankshaft/V8 optimizing compiler, and the Dynamic Code Evolution VM. He received a PhD degree from the Johannes Kepler University Linz.

----

COMPASS TALKS

----

 

22
23
24