Systems & Networks Group (SysNet)

News

2025

Gururaj Saileshwar, and his students Shaopeng Lin and Joyce Qu win the Best Paper Award for Technical Impact at CSAW’25 (North America)
Gururaj Saileshwar, and his students Shaopeng Lin and Joyce Qu win the Best Paper Award for Technical Impact at CSAW’25 (North America)

Congratulations to Gururaj Saileshwar, Shaopeng (Chris) Lin, Joyce Qu for winning the CSAW 25 (North America) Best Paper Award for Technical Impact for their work 'GPUHammer'! CSAW celebrates the most influential applied security research from top venues like IEEE S&P, USENIX Security, CCS, NDSS, CHI, and PETS. They nailed it—hammering home Canada’s first-ever CSAW win!

Niv Dayan, Navid Eslami and their co-author Ioana Bercea receive Best Paper Award at VLDB 2025
Niv Dayan, Navid Eslami and their co-author Ioana Bercea receive Best Paper Award at VLDB 2025

Congratulations to Niv Dayan, Navid Eslami and their co-author Ioana Bercea on receiving the Best Paper Award for their work 'Diva: Dynamic Range Filter for Var-Length Keys and Queries' at VLDB 2025 in London this September! A well-deserved award for a data structure that knows how to filter out the competition!

Anwar Hithnawi recognized by Google and Intel for research excellence
Anwar Hithnawi recognized by Google and Intel for research excellence

Assistant Professor Anwar Hithnawi, who joined the Department of Computer Science in January, has received Google Research Scholar Program funding and a Intel Outstanding Researcher Award for her work in privacy-preserving cryptographic systems.

U of T team discovers vulnerability at hardware-software boundary in cloud systems
U of T team discovers vulnerability at hardware-software boundary in cloud systems

U of T researchers find GPU vulnerability with ‘catastrophic’ effects on AI model accuracy
U of T researchers find GPU vulnerability with ‘catastrophic’ effects on AI model accuracy

Gururaj Saileshwar and his team, PhD student Chris (Shaopeng) Lin and undergrad Joyce Qu developed GPUHammer to investigate the vulnerability of GPUs to a critical hardware attack.

2024

New Faculty: Anwar Hithnawi joins SysNet
New Faculty: Anwar Hithnawi joins SysNet

Anwar Hithnawi will join the Department of Computer Science & the Systems & Networks Group (SysNet) as assistant professor in January 2025.

Christina Christodoulakis (PhD) wants to make open data easier to access and use
Christina Christodoulakis (PhD) wants to make open data easier to access and use

2024 PhD graduate Christina Christodoulakis has worked to improve the ways data can be analyzed, integrated, and searched. She goes into more details in this spotlight.

CentML startup led by Gennady Pekhimenko provides cost-effective machine learning solutions to companies
CentML startup led by Gennady Pekhimenko provides cost-effective machine learning solutions to companies

CentML, founded by a team including CS faculty, PhD students & alumni, the company sprung from research at Prof. Gennady Pekhimenko's EcoSystem Lab.

New faculty spotlight: Niv Dayan
New faculty spotlight: Niv Dayan

Get to know Prof. Niv Dayan who joined the Dept. of Computer Science and SysNet in January 2023 in this spotlight.

2023

New faculty spotlight: Qizhen Zhang
New faculty spotlight: Qizhen Zhang

Get to know Prof. Qizhen Zhang who joined the Dept. of Mathematical and Computational Sciences (UTSC) and the tri-campus graduate Dept. of Computer Science, as well as, SysNet in August 2023.

New faculty spotlight: Gururaj Saileshwar
New faculty spotlight: Gururaj Saileshwar

Get to know Prof. Gururaj Saileshwar who joined the Dept. of Mathematical and Computational Sciences (UTSC) and the tri-campus graduate Dept. of Computer Science, as well as, SysNet in August 2023.

U of T researchers leverage AI to decipher lung health from speech
U of T researchers leverage AI to decipher lung health from speech

PhD student Sejal Bhalla developed speech analysis software, alongside a team of computer scientists and clinicians, that uses AI to detect changes in vocal characteristics among patients diagnosed with chronic obstructive pulmonary disease.

Nandita Vijaykumar and Igor Gilitschenski win 2022 Sony Focused Research Award
Nandita Vijaykumar and Igor Gilitschenski win 2022 Sony Focused Research Award

Professors Nandita Vijaykumar and Igor Gilitschenski have jointly received a 2022 Sony Focused Research Award.

Gennady Pekhimenko promoted to Associate Professor with tenure
Gennady Pekhimenko promoted to Associate Professor with tenure

Effective July 1, 2023, Prof. Gennady Pekhimenko has been promoted to the rank of Associate Professor with tenure.

2022

Eyal de Lara appointed Chair and Graduate Chair of Department of Computer Science
Eyal de Lara appointed Chair and Graduate Chair of Department of Computer Science

Prof. Eyal de Lara has been appointed Chair and Graduate Chair of the Department of Computer Science, effective July 1, 2022 until June 30, 2027.

Alexey Khrabrov wins the 2022 Student of the Year award (IBM CAS)
Alexey Khrabrov wins the 2022 Student of the Year award (IBM CAS)

2019

Profs. Bianca Schroeder and Garth Gibson received the 2019 FAST Test of Time Award for their paper 'Disk Failures in the Real World: What Does an MTTF of 1,000,000 Hours Mean to You?' originally presented at FAST 2007.
Profs. Bianca Schroeder and Garth Gibson received the 2019 FAST Test of Time Award for their paper 'Disk Failures in the Real World: What Does an MTTF of 1,000,000 Hours Mean to You?' originally presented at FAST 2007.