CS 7934 — Computer Systems Seminar, Spring 2022

Fridays, 2:00–3:30 PM, 3485 MEB (also Interactive Video Conference)

Instructor: Eric Eide


Week Date Topic(s) Facilitator(s) Paper(s)
1 1/14 Eide organizational meeting
2 1/21 automatic repair Eide SPINFER: Inferring Semantic Patches for the Linux Kernel. Lucas Serrano et al. In ATC ’20, Jul. 2020.
3 1/28 CMAS spoofing Maricq This is Your President Speaking: Spoofing Alerts in 4G LTE Networks. Gyuhong Lee et al. In MobiSys ’19, Jun. 2019.
4 2/4 heterogeneous architectures Wong BYOC: A “Bring Your Own Core” Framework for Heterogeneous-ISA Research. Jonathan Balkind et al. In ASPLOS ’20, Mar. 2020.
5 2/11 content delivery networks Johnson Seven Years in the Life of Hypergiants' Off-nets. Petros Gigis et al. In SIGCOMM ’21, Aug. 2021.
6 2/18 Wi-Fi security Kergaye Fragment and Forge: Breaking Wi-Fi Through Frame Aggregation and Fragmentation. Mathy Vanhoef. In USENIX Security ’21, Aug. 2021.
7 2/25 5G network measurement Webb A Variegated Look at 5G in the Wild: Performance, Power, and QoE Implications. Arvind Narayanan et al. In SIGCOMM ’21, Aug. 2021.
8 3/4 no meeting — prospective graduate student visit
9 3/11 no meeting — University spring break
10 3/18 streaming semi-structured data Osterhout JSONSki: Streaming Semi-structured Data with Bit-Parallel Fast-Forwarding. Lin Jiang and Zhijia Zhao. In ASPLOS ’22, Feb.–Mar. 2022
11 3/25 DNS cache poisoning Natarajappa From IP to Transport and Beyond: Cross-Layer Attacks Against Applications. Tianxiang Dai et al. In SIGCOMM ’21, Aug. 2021.
12 4/1 optimizing compilers Fan Finding Missed Optimizations Through the Lens of Dead Code Elimination. Theodoros Theodoridis et al. In ASPLOS ’22, Feb.–Mar. 2022.
13 4/8 persistent-memory programming Duplyakin Ayudante: A Deep Reinforcement Learning Approach to Assist Persistent Memory Programming. Hanxian Huang et al. In ATC ’21, Jul. 2021.
14 4/15 persistent-memory file systems Singh WineFS: A Hugepage-Aware File System for Persistent Memory That Ages Gracefully. Rohan Kadekodi et al. In SOSP ’21, Oct. 2021.
15 4/22 memory management Cheng Submitted Paper. Marisa Cheng et al.


The spring 2022 offering of CS 7934 will cover a variety of systems topics, with an eye toward two goals.

The first is to increase participants' familiarity with recent and important results in the area of computer systems research. Attendees will read and discuss papers from recent and imminent top-tier systems conferences: e.g., SOSP, OSDI, NSDI, SIGCOMM, FAST, systems-related security conferences, and so on. Attendees will typically discuss one paper each week. Papers will be selected for their relevance to participants' research or upcoming Utah visitors. There is no preset “focus topic” for spring 2022. One can anticipate, however, that the semester will include discussions about operating systems, distributed systems, cloud computing, datacenters, networking, and security.

The second is to be a venue for student presentations. Every student participating in the seminar will be required to lead at least one meeting during the semester. This may be a “formal” research presentation—ideally of a student's current work—or it may be an analysis of the research papers chosen for a seminar meeting.

CS 7934 is often called “the CSL seminar.” The name CSL is historic.

Mailing list

To get on the class mailing list, use Mailman to subscribe to csl-sem.


The course syllabus contains important information for students, including the course's policies on grading and cheating.


Students may enroll for one (1) credit.

Those taking the course for credit must read all of the assigned papers, submit a short summary of each assigned paper prior to class (PDF, LaTeX), participate in each discussion, and facilitate at least one seminar meeting during the semester. Refer to the syllabus for further information.

Potential Papers

Upcoming and recent conference proceedings are good sources of papers for discussion. Below are links to some relevant conference series.

Past CSL Seminars

Semester Focus Topic(s)
Fall 2021 no focus topic chosen
Spring 2021 no focus topic chosen; many OS design papers
Fall 2020 no focus topic chosen
Spring 2020 no focus topic chosen
Fall 2019 no focus topic chosen
Spring 2019 no focus topic chosen
Fall 2018 no focus topic chosen
Spring 2018 no focus topic chosen; many SOSP ’17 papers
Fall 2017 no focus topic chosen
Spring 2017 no focus topic chosen
Fall 2016 no focus topic chosen; many SIGCOMM ’16 papers
Spring 2016 no focus topic chosen
Fall 2015 no focus topic chosen; many systems security papers
Spring 2015 no focus topic chosen
Fall 2014 no focus topic chosen; many OSDI ’14 papers
Spring 2014 no focus topic chosen; many systems security papers
Fall 2013 no focus topic chosen; many SOSP ’13 papers
Spring 2013 reversible and “time-traveling” debugging
Fall 2012 modern networking and network management; peer-review process
Spring 2012 systems approaches to dynamic problem detection and repair
Fall 2011 datacenter architectures and issues
Spring 2011 malicious software, i.e., malware
Fall 2010 systems approaches to security
Spring 2010 testbed-like infrastructures for cloud computing and scientific computing
Fall 2009 no focus topic chosen; many SOSP ’09 papers
Fall 2008 no focus topic chosen; many OSDI ’08 papers
Summer 2008 no focus topic chosen; informal biweekly meetings
Spring 2008 no focus topic chosen
Fall 2007 no focus topic chosen; many SOSP ’07 papers
Fall 2006 no focus topic chosen; many OSDI ’06 papers
Fall 2005 no focus topic chosen; many SOSP ’05 papers
Spring 2005 no focus topic chosen; many NSDI ’05 papers

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